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137 results on '"University of Alabama [Tuscaloosa] ( UA )"'

1. Safeguarding nutrients from coral reefs under climate change

Author: Camille Mellin, Christina C. Hicks, Damien A. Fordham, Christopher D. Golden, Marian Kjellevold, M. Aaron MacNeil, Eva Maire, Sangeeta Mangubhai, David Mouillot, Kirsty L. Nash, Johnstone O. Omukoto, James P. W. Robinson, Rick D. Stuart-Smith, Jessica Zamborain-Mason, Graham J. Edgar, Nicholas A. J. Graham, Australian Institute of Marine Science [Townsville] (AIMS Townsville), Australian Institute of Marine Science (AIMS), University of Adelaide, Lancaster Environment Centre, Lancaster University, Harvard T.H. Chan School of Public Health, Dalhousie University [Halifax], Wildlife Conservation Society (WCS), MARine Biodiversity Exploitation and Conservation (UMR MARBEC), Institut de Recherche pour le Développement (IRD)-Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER)-Centre National de la Recherche Scientifique (CNRS)-Université de Montpellier (UM), University of Tasmania [Hobart, Australia] (UTAS), University of Alabama [Tuscaloosa] (UA), and Queen's University [Kingston, Canada]
Subjects: Ecology, [SDE.MCG]Environmental Sciences/Global Changes, [SDE.BE]Environmental Sciences/Biodiversity and Ecology, Ecology, Evolution, Behavior and Systematics
Abstract: International audience; The sustainability of coral reef fisheries is jeopardized by complex and interacting socio-ecological stressors that undermine their contribution to food and nutrition security. Climate change has emerged as one of the key stressors threatening coral reefs and their fish-associated services. How fish nutrient concentrations respond to warming oceans remains unclear but these responses are probably affected by both direct (metabolism and trophodynamics) and indirect (habitat and species range shifts) effects. Climate-driven coral habitat loss can cause changes in fish abundance and biomass, revealing potential winners and losers among major fisheries targets that can be predicted using ecological indicators and biological traits. A critical next step is to extend research focused on the quantity of available food (fish biomass) to also consider its nutritional quality, which is relevant to progress in the fields of food security and malnutrition. Biological traits are robust predictors of fish nutrient content and thus potentially indicate how climate-driven changes are expected to impact nutrient availability within future food webs on coral reefs. Here, we outline future research priorities and an anticipatory framework towards sustainable reef fisheries contributing to nutrition-sensitive food systems in a warming ocean.
Published: 2022

2. Efficient Lightweight Video Packet Filtering for Large-Scale Video Data Delivery

Author: Xavier Corbillon, Geraldine Texier, Gregoire Asselin De Williencourt, Gwendal Simon, Florian Boyrivent, Jacob Chakareski, Objets communicants pour l'Internet du futur ( OCIF ), Télécom Bretagne-RÉSEAUX, TÉLÉCOMMUNICATION ET SERVICES ( IRISA-D2 ), Institut de Recherche en Informatique et Systèmes Aléatoires ( IRISA ), Université de Rennes 1 ( UR1 ), Université de Rennes ( UNIV-RENNES ) -Université de Rennes ( UNIV-RENNES ) -Université de Bretagne Sud ( UBS ) -École normale supérieure - Rennes ( ENS Rennes ) -Institut National de Recherche en Informatique et en Automatique ( Inria ) -Institut National des Sciences Appliquées ( INSA ) -Télécom Bretagne-CentraleSupélec-Centre National de la Recherche Scientifique ( CNRS ) -Université de Rennes 1 ( UR1 ), Université de Rennes ( UNIV-RENNES ) -Université de Rennes ( UNIV-RENNES ) -Université de Bretagne Sud ( UBS ) -École normale supérieure - Rennes ( ENS Rennes ) -Institut National de Recherche en Informatique et en Automatique ( Inria ) -Institut National des Sciences Appliquées ( INSA ) -Télécom Bretagne-CentraleSupélec-Centre National de la Recherche Scientifique ( CNRS ) -Institut de Recherche en Informatique et Systèmes Aléatoires ( IRISA ), Université de Rennes ( UNIV-RENNES ) -Université de Rennes ( UNIV-RENNES ) -Université de Bretagne Sud ( UBS ) -École normale supérieure - Rennes ( ENS Rennes ) -Institut National de Recherche en Informatique et en Automatique ( Inria ) -Institut National des Sciences Appliquées ( INSA ) -CentraleSupélec-Centre National de la Recherche Scientifique ( CNRS ), Département Réseaux, Sécurité et Multimédia ( RSM ), Université européenne de Bretagne ( UEB ) -Télécom Bretagne-Institut Mines-Télécom [Paris], Direction de la Formation ( DF ), Institut Mines-Télécom [Paris]-Télécom Bretagne-Université européenne de Bretagne ( UEB ), Advanced technologies for operated networks ( ADOPNET ), Université de Rennes ( UNIV-RENNES ) -Université de Rennes ( UNIV-RENNES ) -Télécom Bretagne-RÉSEAUX, TÉLÉCOMMUNICATION ET SERVICES ( IRISA-D2 ), Université de Rennes ( UNIV-RENNES ) -Université de Rennes ( UNIV-RENNES ) -Université de Bretagne Sud ( UBS ) -École normale supérieure - Rennes ( ENS Rennes ) -Institut National de Recherche en Informatique et en Automatique ( Inria ) -Institut National des Sciences Appliquées ( INSA ) -Télécom Bretagne-CentraleSupélec-Centre National de la Recherche Scientifique ( CNRS ) -Université de Bretagne Sud ( UBS ) -École normale supérieure - Rennes ( ENS Rennes ) -Institut National de Recherche en Informatique et en Automatique ( Inria ) -Institut National des Sciences Appliquées ( INSA ) -CentraleSupélec-Centre National de la Recherche Scientifique ( CNRS ), University of Alabama [Tuscaloosa] ( UA ), Objets communicants pour l'Internet du futur (OCIF), Télécom Bretagne-RÉSEAUX, TÉLÉCOMMUNICATION ET SERVICES (IRISA-D2), Institut de Recherche en Informatique et Systèmes Aléatoires (IRISA), Université de Rennes (UR)-Institut National des Sciences Appliquées - Rennes (INSA Rennes), Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Université de Bretagne Sud (UBS)-École normale supérieure - Rennes (ENS Rennes)-Institut National de Recherche en Informatique et en Automatique (Inria)-Télécom Bretagne-CentraleSupélec-Centre National de la Recherche Scientifique (CNRS)-Université de Rennes (UR)-Institut National des Sciences Appliquées - Rennes (INSA Rennes), Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Université de Bretagne Sud (UBS)-École normale supérieure - Rennes (ENS Rennes)-Institut National de Recherche en Informatique et en Automatique (Inria)-Télécom Bretagne-CentraleSupélec-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche en Informatique et Systèmes Aléatoires (IRISA), Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Université de Bretagne Sud (UBS)-École normale supérieure - Rennes (ENS Rennes)-Institut National de Recherche en Informatique et en Automatique (Inria)-CentraleSupélec-Centre National de la Recherche Scientifique (CNRS), Département Réseaux, Sécurité et Multimédia (RSM), Université européenne de Bretagne - European University of Brittany (UEB)-Télécom Bretagne-Institut Mines-Télécom [Paris] (IMT), Direction de la Formation (DF), Advanced technologies for operated networks (ADOPNET), Université de Rennes (UR)-Télécom Bretagne-RÉSEAUX, TÉLÉCOMMUNICATION ET SERVICES (IRISA-D2), Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Université de Bretagne Sud (UBS)-École normale supérieure - Rennes (ENS Rennes)-Institut National de Recherche en Informatique et en Automatique (Inria)-Télécom Bretagne-CentraleSupélec-Centre National de la Recherche Scientifique (CNRS)-Institut National des Sciences Appliquées - Rennes (INSA Rennes), University of Alabama [Tuscaloosa] (UA), CentraleSupélec-Télécom Bretagne-Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Institut National de Recherche en Informatique et en Automatique (Inria)-École normale supérieure - Rennes (ENS Rennes)-Université de Bretagne Sud (UBS)-Centre National de la Recherche Scientifique (CNRS)-Institut National des Sciences Appliquées - Rennes (INSA Rennes), Institut National des Sciences Appliquées (INSA)-Université de Rennes (UNIV-RENNES)-Institut National des Sciences Appliquées (INSA)-CentraleSupélec-Télécom Bretagne-Université de Rennes 1 (UR1), Institut National des Sciences Appliquées (INSA)-Université de Rennes (UNIV-RENNES)-Institut National des Sciences Appliquées (INSA)-Institut de Recherche en Informatique et Systèmes Aléatoires (IRISA), Institut National des Sciences Appliquées (INSA)-Université de Rennes (UNIV-RENNES)-Institut National des Sciences Appliquées (INSA)-CentraleSupélec-Université de Rennes 1 (UR1), Institut National des Sciences Appliquées (INSA)-Université de Rennes (UNIV-RENNES)-Institut National des Sciences Appliquées (INSA), Institut Mines-Télécom [Paris] (IMT)-Télécom Bretagne-Université européenne de Bretagne - European University of Brittany (UEB), Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Télécom Bretagne-RÉSEAUX, TÉLÉCOMMUNICATION ET SERVICES (IRISA-D2), Institut National des Sciences Appliquées (INSA)-Université de Rennes (UNIV-RENNES)-Institut National des Sciences Appliquées (INSA)-CentraleSupélec-Institut National de Recherche en Informatique et en Automatique (Inria)-École normale supérieure - Rennes (ENS Rennes)-Université de Bretagne Sud (UBS)-Centre National de la Recherche Scientifique (CNRS)-Institut National des Sciences Appliquées - Rennes (INSA Rennes), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Institut National des Sciences Appliquées - Rennes (INSA Rennes), Institut National des Sciences Appliquées (INSA)-Université de Rennes (UNIV-RENNES)-Institut National des Sciences Appliquées (INSA)-Université de Bretagne Sud (UBS)-École normale supérieure - Rennes (ENS Rennes)-Institut National de Recherche en Informatique et en Automatique (Inria)-Télécom Bretagne-CentraleSupélec-Centre National de la Recherche Scientifique (CNRS)-Université de Rennes 1 (UR1), Institut National des Sciences Appliquées (INSA)-Université de Rennes (UNIV-RENNES)-Institut National des Sciences Appliquées (INSA)-Université de Bretagne Sud (UBS)-École normale supérieure - Rennes (ENS Rennes)-Institut National de Recherche en Informatique et en Automatique (Inria)-Télécom Bretagne-CentraleSupélec-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche en Informatique et Systèmes Aléatoires (IRISA), Institut National des Sciences Appliquées (INSA)-Université de Rennes (UNIV-RENNES)-Institut National des Sciences Appliquées (INSA)-Université de Bretagne Sud (UBS)-École normale supérieure - Rennes (ENS Rennes)-Institut National de Recherche en Informatique et en Automatique (Inria)-CentraleSupélec-Centre National de la Recherche Scientifique (CNRS), and Institut National des Sciences Appliquées (INSA)-Université de Rennes (UNIV-RENNES)-Institut National des Sciences Appliquées (INSA)-Université de Bretagne Sud (UBS)-École normale supérieure - Rennes (ENS Rennes)-Institut National de Recherche en Informatique et en Automatique (Inria)-Télécom Bretagne-CentraleSupélec-Centre National de la Recherche Scientifique (CNRS)-Institut National des Sciences Appliquées - Rennes (INSA Rennes)
Subjects: Video post-processing, Computer science, [ INFO.INFO-NI ] Computer Science [cs]/Networking and Internet Architecture [cs.NI], Real-time computing, 02 engineering and technology, Video quality, Smacker video, [INFO.INFO-NI]Computer Science [cs]/Networking and Internet Architecture [cs.NI], Packet loss, 0202 electrical engineering, electronic engineering, information engineering, Filtering theory, Media Delivery Index, Video streaming, [ INFO.INFO-MM ] Computer Science [cs]/Multimedia [cs.MM], Motion compensation, business.industry, Network packet, ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS, [INFO.INFO-MM]Computer Science [cs]/Multimedia [cs.MM], 020207 software engineering, computer.file_format, Video processing, Scalable Video Coding, Video compression picture types, Uncompressed video, Video tracking, 020201 artificial intelligence & image processing, Video coding, Multiview Video Coding, business, computer, Computer network
Abstract: International audience; When the video bit-rate is greater than the available network bandwidth, the video stream suffers from packet loss due to packets that need to be dropped. A streaming server (or a network proxy) can implement a proactive packet filtering strategy, which is to voluntarily block (not forward) some packets in the event of such bandwidth mismatch. The challenge is to decide which packets to block so that the quality of the video at the client side is maximized with regards to the available bandwidth. Previous proposals aimed to use meta-information from the video encoding or to pre-process the multimedia data. Our goal is to design a lightweight strategy, which only uses video metadata available from the video file container. We demonstrate on a set of HEVC videos that out lightweight packet filtering algorithm performs as well as more complex strategies. Moreover, the video quality remains high despite a large number of blocked packets, while a random selection of dropped packet leads to a significant quality drop.
Published: 2016

3. Cause-Specific Mortality in HIV-Positive Patients Who Survived Ten Years after Starting Antiretroviral Therapy

Author: Jonathan A C Sterne, Matthias Cavassini, Timothy R. Sterling, Amy C. Justice, Christoph Boesecke, Suzanne M Ingle, Fiona C Lampe, Robert Zangerle, Margaret T May, Victoria Hernando, Heidi M. Crane, Jorg-Janne Vehreschild, Antonella d'Arminio Monforte, Charles Cazanave, Adam Trickey, Colette Smit, José M. Miró, Michael S. Saag, Hasina Samji, Marta Montero, Leah Shepherd, Niels Obel, Sophie Grabar, Michael Gill, Antiretroviral Therapy Cohort Collaboration (ART-CC), University of Bristol [Bristol], Koln University, Köln University, German Centre for Infection Research (DZIF), Partner Site Hamburg, Department of Infectious Diseases [Rigshospitalet], Rigshospitalet [Copenhagen], University of Calgary, University of Washington [Seattle], Rheinische Friedrich-Wilhelms-Universität Bonn, British Columbia Centre for Excellence in HIV/AIDS, St. Paul's Hospital, Institut Pierre Louis d'Epidémiologie et de Santé Publique (iPLESP), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de la Santé et de la Recherche Médicale (INSERM), CHU Cochin [AP-HP], Université Paris Descartes - Paris 5 (UPD5), Groupe hospitalier Pellegrin, Université de Lausanne (UNIL), UCL Medical School, Università degli studi di Milano [Milano], Stichting HIV Monitoring [Amsterdam], Universiteit van Amsterdam (UvA), University of Alabama [Tuscaloosa] (UA), Instituto Salud Carlos III, Hospital La Fe, Innsbruck Medical University [Austria] (IMU), Yale University School of Medicine, Vanderbilt University [Nashville], Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), German Centre for Infection Research - partner site Hamburg-Lübeck-Borstel-Riems (DZIF), Copenhagen University Hospital-Copenhagen University Hospital, Hôpital Cochin [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Università degli Studi di Milano [Milano] (UNIMI), Medical Research Council (Reino Unido), Department for International Development (Reino Unido), Unión Europea, Université de Lausanne = University of Lausanne (UNIL), Università degli Studi di Milano = University of Milan (UNIMI), Innsbruck Medical University = Medizinische Universität Innsbruck (IMU), Yale School of Medicine [New Haven, Connecticut] (YSM), German Centre for Infection Research ( DZIF ), Department of Infectious Diseases [Copenhagen], Rigshospitalet [Copenhagen]-University of Copenhagen ( KU ), Bonn Universität [Bonn], Institut Pierre Louis d'Epidémiologie et de Santé Publique ( iPLESP ), Institut National de la Santé et de la Recherche Médicale ( INSERM ) -Université Pierre et Marie Curie - Paris 6 ( UPMC ), Université Paris Descartes - Paris 5 ( UPD5 ), Université de Lausanne ( UNIL ), Universiteit van Amsterdam ( UvA ), University of Alabama [Tuscaloosa] ( UA ), Innsbruck Medical University [Austria] ( IMU ), and Yale School of Medicine
Subjects: 0301 basic medicine, RNA viruses, Male, Pediatrics, Viral Diseases, Cancer Treatment, lcsh:Medicine, HIV Infections, Pathology and Laboratory Medicine, 0302 clinical medicine, Immunodeficiency Viruses, Risk Factors, Medicine and Health Sciences, Medicine, Public and Occupational Health, 030212 general & internal medicine, Young adult, lcsh:Science, [SDV.EE]Life Sciences [q-bio]/Ecology, environment, Multidisciplinary, Transmission (medicine), Mortality rate, Viral Load, Middle Aged, Prognosis, Vaccination and Immunization, 3. Good health, AIDS, Infectious Diseases, Oncology, Medical Microbiology, Viral Pathogens, Cohort, Viruses, Female, Pathogens, Viral load, Cohort study, Research Article, Adult, medicine.medical_specialty, Adolescent, Death Rates, Anti-HIV Agents, Immunology, Antiretroviral Therapy, Microbiology, [ SDV.EE ] Life Sciences [q-bio]/Ecology, environment, 03 medical and health sciences, Young Adult, Acquired immunodeficiency syndrome (AIDS), Antiviral Therapy, Population Metrics, Diagnostic Medicine, Virology, Retroviruses, Humans, Aged, Anti-HIV Agents/pharmacology, Anti-HIV Agents/therapeutic use, Demography, HIV Infections/drug therapy, HIV Infections/mortality, HIV-1/drug effects, HIV-1/physiology, Survival Analysis, Microbial Pathogens, Survival analysis, Population Biology, business.industry, lcsh:R, Lentivirus, Organisms, Biology and Life Sciences, HIV, medicine.disease, 030112 virology, Surgery, People and Places, HIV-1, lcsh:Q, Preventive Medicine, business, Viral Transmission and Infection
Abstract: OBJECTIVES: To estimate mortality rates and prognostic factors in HIV-positive patients who started combination antiretroviral therapy between 1996-1999 and survived for more than ten years. METHODS: We used data from 18 European and North American HIV cohort studies contributing to the Antiretroviral Therapy Cohort Collaboration. We followed up patients from ten years after start of combination antiretroviral therapy. We estimated overall and cause-specific mortality rate ratios for age, sex, transmission through injection drug use, AIDS, CD4 count and HIV-1 RNA. RESULTS: During 50,593 person years 656/13,011 (5%) patients died. Older age, male sex, injecting drug use transmission, AIDS, and low CD4 count and detectable viral replication ten years after starting combination antiretroviral therapy were associated with higher subsequent mortality. CD4 count at ART start did not predict mortality in models adjusted for patient characteristics ten years after start of antiretroviral therapy. The most frequent causes of death (among 340 classified) were non-AIDS cancer, AIDS, cardiovascular, and liver-related disease. Older age was strongly associated with cardiovascular mortality, injecting drug use transmission with non-AIDS infection and liver-related mortality, and low CD4 and detectable viral replication ten years after starting antiretroviral therapy with AIDS mortality. Five-year mortality risk was
Published: 2016

4. The 2014 ALMA Long Baseline Campaign: An Overview

Author: ALMA Partnership, E. B. Fomalont, C. Vlahakis, S. Corder, A. Remijan, D. Barkats, R. Lucas, T. R. Hunter, C. L. Brogan, Y. Asaki, S. Matsushita, W. R. F. Dent, R. E. Hills, N. Phillips, A. M. S. Richards, P. Cox, R. Amestica, D. Broguiere, W. Cotton, A. S. Hales, R. Hiriart, A. Hirota, J. A. Hodge, C. M. V. Impellizzeri, J. Kern, R. Kneissl, E. Liuzzo, N. Marcelino, R. Marson, A. Mignano, K. Nakanishi, B. Nikolic, J. E. Perez, L. M. Pérez, I. Toledo, R. Aladro, B. Butler, J. Cortes, P. Cortes, V. Dhawan, J. Di Francesco, D. Espada, F. Galarza, D. Garcia-Appadoo, L. Guzman-Ramirez, E. M. Humphreys, T. Jung, S. Kameno, R. A. Laing, S. Leon, J. Mangum, G. Marconi, H. Nagai, L.-A. Nyman, M. Radiszcz, J. A. Rodón, T. Sawada, S. Takahashi, R. P. J. Tilanus, T. van Kempen, B. Vila Vilaro, L. C. Watson, T. Wiklind, F. Gueth, K. Tatematsu, A. Wootten, A. Castro-Carrizo, E. Chapillon, G. Dumas, I. de Gregorio-Monsalvo, H. Francke, J. Gallardo, J. Garcia, S. Gonzalez, J. E. Hibbard, T. Hill, T. Kaminski, A. Karim, M. Krips, Y. Kurono, C. Lopez, S. Martin, L. Maud, F. Morales, V. Pietu, K. Plarre, G. Schieven, L. Testi, L. Videla, E. Villard, N. Whyborn, M. A. Zwaan, F. Alves, P. Andreani, A. Avison, M. Barta, F. Bedosti, G. J. Bendo, F. Bertoldi, M. Bethermin, A. Biggs, J. Boissier, J. Brand, S. Burkutean, V. Casasola, J. Conway, L. Cortese, B. Dabrowski, T. A. Davis, M. Diaz Trigo, F. Fontani, R. Franco-Hernandez, G. Fuller, R. Galvan Madrid, A. Giannetti, A. Ginsburg, S. F. Graves, E. Hatziminaoglou, M. Hogerheijde, P. Jachym, I. Jimenez Serra, M. Karlicky, P. Klaasen, M. Kraus, D. Kunneriath, C. Lagos, S. Longmore, S. Leurini, M. Maercker, B. Magnelli, I. Marti Vidal, M. Massardi, A. Maury, S. Muehle, S. Muller, T. Muxlow, E. O’Gorman, R. Paladino, D. Petry, J. Pineda, S. Randall, J. S. Richer, A. Rossetti, A. Rushton, K. Rygl, A. Sanchez Monge, R. Schaaf, P. Schilke, T. Stanke, M. Schmalzl, F. Stoehr, S. Urban, E. van Kampen, W. Vlemmings, K. Wang, W. Wild, Y. Yang, S. Iguchi, T. Hasegawa, M. Saito, J. Inatani, N. Mizuno, S. Asayama, G. Kosugi, K.-I. Morita, K. Chiba, S. Kawashima, S. K. Okumura, N. Ohashi, R. Ogasawara, S. Sakamoto, T. Noguchi, Y.-D. Huang, S.-Y. Liu, F. Kemper, P. M. Koch, M.-T. Chen, Y. Chikada, M. Hiramatsu, D. Iono, M. Shimojo, S. Komugi, J. Kim, A.-R. Lyo, E. Muller, C. Herrera, R. E. Miura, J. Ueda, J. Chibueze, Y.-N. Su, A. Trejo-Cruz, K.-S. Wang, H. Kiuchi, N. Ukita, M. Sugimoto, R. Kawabe, M. Hayashi, S. Miyama, P. T. P. Ho, N. Kaifu, M. Ishiguro, A. J. Beasley, S. Bhatnagar, J. A. Braatz III, D. G. Brisbin, N. Brunetti, C. Carilli, J. H. Crossley, L. D’Addario, J. L. Donovan Meyer, D. T. Emerson, A. S. Evans, P. Fisher, K. Golap, D. M. Griffith, A. E. Hale, D. Halstead, E. J. Hardy, M. C. Hatz, M. Holdaway, R. Indebetouw, P. R. Jewell, A. A. Kepley, D.-C. Kim, M. D. Lacy, A. K. Leroy, H. S. Liszt, C. J. Lonsdale, B. Matthews, M. McKinnon, B. S. Mason, G. Moellenbrock, A. Moullet, S. T. Myers, J. Ott, A. B. Peck, J. Pisano, S. J. E. Radford, W. T. Randolph, U. Rao Venkata, M. G. Rawlings, R. Rosen, S. L. Schnee, K. S. Scott, N. K. Sharp, K. Sheth, R. S. Simon, T. Tsutsumi, S. J. Wood, National Radio Astronomy Observatory (NRAO), Joint ALMA Observatory (JAO), European Southern Observatory (ESO)-National Radio Astronomy Observatory (NRAO), Institute for Ethnomedicine, University of Wyoming (UW), Max-Planck-Institut für Astronomie (MPIA), Max-Planck-Gesellschaft, Chimie des métaux de transition et catalyse (CMTC), Centre National de la Recherche Scientifique (CNRS)-Université Louis Pasteur - Strasbourg I, Istituto di Radioastronomia [Bologna] (IRA), Istituto Nazionale di Astrofisica (INAF), Institut Jacques Monod (IJM (UMR_7592)), Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), ESO, European Southern Observatory (ESO), Department of Organic and Polymeric Materials, Tokyo Institute of Technology [Tokyo] (TITECH), Biogeochemistry Research Centre, School of Chemistry, Onsala Space Observatory, Chalmers University of Technology [Göteborg], Institut de RadioAstronomie Millimétrique (IRAM), Centre National de la Recherche Scientifique (CNRS), AMOR 2015, Laboratoire d'Astrophysique de Bordeaux [Pessac] (LAB), Université de Bordeaux (UB)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université de Bordeaux (UB)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS), Departamento de Analisis Matematico, Universidad de Málaga [Málaga] = University of Málaga [Málaga], Unité de recherche Zoologie Forestière (URZF), Institut National de la Recherche Agronomique (INRA), IFP Energies nouvelles (IFPEN), Fastopt GmbH, D-20357 Hamburg, Germany, Mathématiques Appliquées Paris 5 (MAP5 - UMR 8145), Université Paris Descartes - Paris 5 (UPD5)-Institut National des Sciences Mathématiques et de leurs Interactions (INSMI)-Centre National de la Recherche Scientifique (CNRS), Departament de Ecologia, Universitat d'Alacant, Centro de Estudios Ambientales del Mediterraneo, INAF - Osservatorio Astrofisico di Arcetri (OAA), Faculty of Medicine, Universidad de Chile = University of Chile [Santiago] (UCHILE), Université Pierre et Marie Curie - Paris 6 (UPMC), Unité de Recherche sur les Maladies Cardiovasculaires, du Métabolisme et de la Nutrition = Institute of cardiometabolism and nutrition (ICAN), Université Pierre et Marie Curie - Paris 6 (UPMC)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-CHU Pitié-Salpêtrière [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Sorbonne Université (SU), Laboratoire de génie électrique de Paris (LGEP), Université Paris-Sud - Paris 11 (UP11)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Ecole Supérieure d'Electricité - SUPELEC (FRANCE)-Centre National de la Recherche Scientifique (CNRS), Astronomical Institute of the Czech Academy of Sciences (ASU / CAS), Czech Academy of Sciences [Prague] (CAS), Max-Planck-Institut für Radioastronomie (MPIFR), Northern Illinois University (NORTHERN ILLINOIS UNIVERSITY), Northern Illinois University, Centre for Astrophysics Research [Hatfield], University of Hertfordshire [Hatfield] (UH), Jodrell Bank Centre for Astrophysics (JBCA), University of Manchester [Manchester], foreign laboratories (FL), CERN [Genève], Departements of Medicine and Microbiology, University of Alabama [Tuscaloosa] (UA), Swinburne University of Technology (Hawthorn campus), San Pedro de Atacama Celestial Explorations (SPACE), San Pedro de Atacama Celestial Explorations, General Electric Medical Systems [Buc] (GE Healthcare), General Electric Medical Systems, Laboratoire de Radiopathologie (LRP), Université Paris Diderot - Paris 7 (UPD7)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de la Santé et de la Recherche Médicale (INSERM), Università degli Studi di Milano [Milano] (UNIMI), Altération génétique des cancers, chimioprévention et réponse thérapeutique, Physikalisches Institut [Köln], Universität zu Köln, Ministère de la santé, National Astronomical Observatory of Japan (NAOJ), National Institute for Materials Science (NIMS), Espaces acoustiques et cognitifs (EAC), Sciences et Technologies de la Musique et du Son (STMS), Institut de Recherche et Coordination Acoustique/Musique (IRCAM)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche et Coordination Acoustique/Musique (IRCAM)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Département de Mathématiques et Applications - ENS Paris (DMA), Centre National de la Recherche Scientifique (CNRS)-École normale supérieure - Paris (ENS Paris), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL), Department of Chemistry and Biochemistry [Bern], University of Bern, Academia Sinica, Department of Marine Organic Biogeochemistry, Royal Netherlands Institute for Sea Research (NIOZ), Faculty of Geosciences, Utrecht University, Faculty of Geosciences, Brain Mind Institute (BMI - EPFL), Ecole Polytechnique Fédérale de Lausanne (EPFL), Departamento de Ingenieria Eléctrica (DIE), Universidad de Concepción [Chile], Laboratório de Bioinformática, Embrapa Recursos Genéticos e Biotecnologia, Graduate School of Engineering [The Univ of Tokyo] (UTokyo), The University of Tokyo (UTokyo), Kyushu University [Fukuoka], Mitsubishi Research Institute, Inc., Department of Computer Science and Automation [Bangalore] (CSA), Indian Institute of Science [Bangalore] (IISc Bangalore), National Radio Astronomy Observatory [Socorro] (NRAO), Occupational Physiology Laboratory (Vandœuvre-Les -Nancy, France), Computational Science and Engineering Department [Daresbury] (STFC), Science & Technologie Facilities Council, University College of London [London] (UCL), Centre for Atmospheric Chemistry [Wollongong] (CAC), University of Wollongong [Australia], Safety science group, Delft University of Technology (TU Delft), Centre d'Investigation Clinique - Innovation Technologique - INSERM - CHU de Grenoble (CIC-IT Grenoble (CIT803)), CHU Grenoble-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Grenoble Alpes (UGA), Northern Research Station, Forest Research [Great Britain], Department of Helsinki Institute for Information Technology Communications and Networking, Aalto University, University of Washington [Seattle], Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de la Santé et de la Recherche Médicale (INSERM), École normale supérieure - Paris (ENS-PSL), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS), Astronomy, Unité de Recherche sur les Maladies Cardiovasculaires, du Métabolisme et de la Nutrition = Research Unit on Cardiovascular and Metabolic Diseases (ICAN), Università degli Studi di Milano = University of Milan (UNIMI), Universität zu Köln = University of Cologne, Universidad de Concepción - University of Concepcion [Chile], Kyushu University, Istituto di Radioastronomia (IRA), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7), Universidad de Málaga [Málaga], Unité de recherche Zoologie Forestière (UZF), Science et Technologie du Lait et de l'Oeuf (STLO), Institut National de la Recherche Agronomique (INRA)-AGROCAMPUS OUEST, Centre National de la Recherche Scientifique (CNRS)-Institut National des Sciences Mathématiques et de leurs Interactions (INSMI)-Université Paris Descartes - Paris 5 (UPD5), University of Chile [Santiago], Université Pierre et Marie Curie - Paris 6 (UPMC)-Assistance publique - Hôpitaux de Paris (AP-HP) (APHP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-CHU Pitié-Salpêtrière [APHP], Université Paris-Sud - Paris 11 (UP11)-Université Pierre et Marie Curie - Paris 6 (UPMC)-SUPELEC-Centre National de la Recherche Scientifique (CNRS), Astronomical Institute of the Czech Academy of Sciences, Czech Academy of Sciences [Prague] (ASCR), Jodrell Bank Centre for Astrophysics, School of Physics, Università degli studi di Milano [Milano], National Institute of Materials Science, Equipe Espaces acoustiques et cognitifs, Université Pierre et Marie Curie - Paris 6 (UPMC)-IRCAM-Centre National de la Recherche Scientifique (CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC)-IRCAM-Centre National de la Recherche Scientifique (CNRS), École normale supérieure - Paris (ENS Paris)-Centre National de la Recherche Scientifique (CNRS), Department of Chemistry and Biochemistry, Graduate School of Engineering [Tokyo], The University of Tokyo, Center for Atmospheric Chemistry [Wollongong] (CAC), University of Wollongong, CHU Grenoble-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Joseph Fourier - Grenoble 1 (UJF), Forest Research, Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), École normale supérieure - Paris (ENS Paris), Université Grenoble Alpes (UGA)-Institut National de la Santé et de la Recherche Médicale (INSERM)-CHU Grenoble, Joint ALMA Office (JAO), ALMA, Institut Jacques Monod (IJM), Centre National de la Recherche Scientifique (CNRS)-Institut National des Sciences Mathématiques et de leurs Interactions-Université Paris Descartes - Paris 5 (UPD5), ALMA Observatory, Laboratoire d'analyse et d'architecture des systèmes [Toulouse] (LAAS), Centre National de la Recherche Scientifique (CNRS)-Université Toulouse III - Paul Sabatier (UPS), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Institut National des Sciences Appliquées - Toulouse (INSA Toulouse), Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Institut National Polytechnique [Toulouse] (INP), Center for Brain Simulation, Ecole Polytechnique Fédérale de Lausanne, Université Joseph Fourier - Grenoble 1 (UJF)-CHU Grenoble-Institut National de la Santé et de la Recherche Médicale (INSERM), National Radio Astronomy Observatory ( NRAO ), Joint ALMA Office ( JAO ), University of Wyoming ( UW ), Max-Planck-Institut für Astronomie ( MPIA ), Chimie des métaux de transition et catalyse ( CMTC ), Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique ( CNRS ), Istituto di Radioastronomia ( IRA ), Istituto Nazionale di Astrofisica ( INAF ), Institut Jacques Monod ( IJM ), Université Paris Diderot - Paris 7 ( UPD7 ) -Centre National de la Recherche Scientifique ( CNRS ), European Southern Observatory ( ESO ), Tokyo Institute of Technology [Tokyo] ( TITECH ), Institut de RadioAstronomie Millimétrique ( IRAM ), Centre National de la Recherche Scientifique ( CNRS ), Laboratoire d'Astrophysique de Bordeaux [Pessac] ( LAB ), Université de Bordeaux ( UB ) -Institut national des sciences de l'Univers ( INSU - CNRS ) -Centre National de la Recherche Scientifique ( CNRS ) -Université de Bordeaux ( UB ) -Institut national des sciences de l'Univers ( INSU - CNRS ) -Centre National de la Recherche Scientifique ( CNRS ) -Centre National de la Recherche Scientifique ( CNRS ), Unité de recherche Zoologie Forestière ( UZF ), Institut National de la Recherche Agronomique ( INRA ), IFP Energies nouvelles ( IFPEN ), Science et Technologie du Lait et de l'Oeuf ( STLO ), Institut National de la Recherche Agronomique ( INRA ) -AGROCAMPUS OUEST, Mathématiques Appliquées à Paris 5 ( MAP5 - UMR 8145 ), Université Paris Descartes - Paris 5 ( UPD5 ) -Institut National des Sciences Mathématiques et de leurs Interactions-Centre National de la Recherche Scientifique ( CNRS ), INAF - Osservatorio Astrofisico di Arcetri ( OAA ), Université Pierre et Marie Curie - Paris 6 ( UPMC ), Unité de Recherche sur les Maladies Cardiovasculaires, du Métabolisme et de la Nutrition = Institute of cardiometabolism and nutrition ( ICAN ), Université Pierre et Marie Curie - Paris 6 ( UPMC ) -Assistance publique - Hôpitaux de Paris (AP-HP)-Institut National de la Santé et de la Recherche Médicale ( INSERM ) -CHU Pitié-Salpêtrière [APHP], Laboratoire de génie électrique de Paris ( LGEP ), Université Paris-Sud - Paris 11 ( UP11 ) -Université Pierre et Marie Curie - Paris 6 ( UPMC ) -SUPELEC-Centre National de la Recherche Scientifique ( CNRS ), Czech Academy of Sciences [Prague] ( ASCR ), Max-Planck-Institut für Radioastronomie ( MPIFR ), Northern Illinois University ( NORTHERN ILLINOIS UNIVERSITY ), Canadian Space Agency, foreign laboratories ( FL ), University of Alabama [Tuscaloosa] ( UA ), San Pedro de Atacama Celestial Explorations ( SPACE ), General Electric Medical Systems [Buc] ( GE Healthcare ), Laboratoire de Radiopathologie ( LRP ), Commissariat à l'énergie atomique et aux énergies alternatives ( CEA ) -Université Paris Diderot - Paris 7 ( UPD7 ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ), Max Planck Institute for Biochemistry, Max-Planck-Institut, Department of Virology, Global COE Program, Nagasaki University-Institute of Tropical Medicine, Sciences et Technologies de la Musique et du Son ( STMS ), Université Pierre et Marie Curie - Paris 6 ( UPMC ) -IRCAM-Centre National de la Recherche Scientifique ( CNRS ) -Université Pierre et Marie Curie - Paris 6 ( UPMC ) -IRCAM-Centre National de la Recherche Scientifique ( CNRS ), Département de Mathématiques et Applications - ENS Paris ( DMA ), École normale supérieure - Paris ( ENS Paris ) -Centre National de la Recherche Scientifique ( CNRS ), Laboratoire d'analyse et d'architecture des systèmes [Toulouse] ( LAAS ), Centre National de la Recherche Scientifique ( CNRS ) -Université Toulouse III - Paul Sabatier ( UPS ), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Institut National des Sciences Appliquées - Toulouse ( INSA Toulouse ), Institut National des Sciences Appliquées ( INSA ) -Institut National des Sciences Appliquées ( INSA ) -Institut National Polytechnique [Toulouse] ( INP ), Royal Netherlands Institute for Sea Research ( NIOZ ), Departamento de Ingenieria Eléctrica ( DIE ), AUTRES, Department of Computer Science and Automation [Bangalore] ( CSA ), Indian Institute of Science [Bangalore] ( IISc Bangalore ), National Radio Astronomy Observatory [Socorro] ( NRAO ), Computational Science and Engineering Department [Daresbury] ( STFC ), University College of London [London] ( UCL ), Center for Atmospheric Chemistry [Wollongong] ( CAC ), Delft University of Technology ( TU Delft ), Service Hématologie, Hôpital Morvan [Brest]-Centre Hospitalier Régional Universitaire de Brest ( CHRU Brest ), Centre d'Investigation Clinique - Innovation Technologique - INSERM - CHU de Grenoble ( CIC-IT Grenoble (CIT803) ), and Université Joseph Fourier - Grenoble 1 ( UJF ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ) -Centre Hospitalier Universitaire de Grenoble
Subjects: [SDU.ASTR.CO]Sciences of the Universe [physics]/Astrophysics [astro-ph]/Cosmology and Extra-Galactic Astrophysics [astro-ph.CO], techniques: high angular resolution, Astronomy and Astrophysics, submillimeter: general, telescopes, Submillimeter Array, [ SDU.ASTR.CO ] Sciences of the Universe [physics]/Astrophysics [astro-ph]/Cosmology and Extra-Galactic Astrophysics [astro-ph.CO], Space and Planetary Science, techniques: interferometric, Environmental science, Millimeter, Baseline (configuration management), instrumentation: interferometers, QB, Remote sensing
Abstract: 著者人数: 248名, Accepted: 2015-04-10, 資料番号: SA1150145000
Published: 2015

5. Clarifying the effect of biodiversity on productivity in natural ecosystems with longitudinal data and methods for causal inference

Author: Dee, Laura E, Ferraro, Paul J, Severen, Christopher N, Kimmel, Kaitlin A, Borer, Elizabeth T, Byrnes, Jarrett E K, Clark, Adam Thomas, Hautier, Yann, Hector, Andrew, Raynaud, Xavier, Reich, Peter B, Wright, Alexandra J, Arnillas, Carlos A, Davies, Kendi F, MacDougall, Andrew, Mori, Akira S, Smith, Melinda D, Adler, Peter B, Bakker, Jonathan D, Brauman, Kate A, Cowles, Jane, Komatsu, Kimberly, Knops, Johannes M H, McCulley, Rebecca L, Moore, Joslin L, Morgan, John W, Ohlert, Timothy, Power, Sally A, Sullivan, Lauren L, Stevens, Carly, Loreau, Michel, Sub Ecology and Biodiversity, Ecology and Biodiversity, University of Colorado [Boulder], University of Minnesota [Twin Cities] (UMN), University of Minnesota System, University of Massachusetts [Boston] (UMass Boston), University of Massachusetts System (UMASS), Helmholtz Zentrum für Umweltforschung = Helmholtz Centre for Environmental Research (UFZ), Karl-Franzens-Universität Graz, German Centre for Integrative Biodiversity Research (iDiv), Utrecht University [Utrecht], Institut d'écologie et des sciences de l'environnement de Paris (iEES Paris ), Institut de Recherche pour le Développement (IRD)-Sorbonne Université (SU)-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), Western Sydney University, University of Michigan System, California State University [Los Angeles] (CAL STATE LA), University of Toronto at Scarborough, Université Saint-Francis-Xavier (CANADA), Yokohama National University, Colorado State University [Fort Collins] (CSU), University of Washington [Seattle], University of Alabama [Tuscaloosa] (UA), Station d'Ecologie Théorique et Expérimentale (SETE), Centre National de la Recherche Scientifique (CNRS)-Fédération de Recherche Agrobiosciences, Interactions et Biodiversité (FR AIB), Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Université de Toulouse (UT)-Centre National de la Recherche Scientifique (CNRS)-Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Université de Toulouse (UT)-Centre National de la Recherche Scientifique (CNRS), CEREEP-Ecotron Ile De France (CNRS/ENS UMS 3194), Regional Council of Ile- de-France (DIM Program R2DS I-05-098/R), GoF/ANR’s Investissements d’Avenir program (ANR-11-INBS-0001 AnaEE France, ANR-10-IDEX- 0001-02 PSL), Sub Ecology and Biodiversity, and Ecology and Biodiversity
Subjects: Identification, Multidisciplinary, Ecology, Chemistry(all), Biochemistry, Genetics and Molecular Biology(all), Resistance, General Physics and Astronomy, Instrumental variables, General Chemistry, Biodiversity, Physics and Astronomy(all), Plants, General Biochemistry, Genetics and Molecular Biology, Time, Causality, [SDV.EE.ECO]Life Sciences [q-bio]/Ecology, environment/Ecosystems, Plant diversity, Alter, Biomass, [SDE.BE]Environmental Sciences/Biodiversity and Ecology, Guide, In-differences, Ecosystem
Abstract: Causal effects of biodiversity on ecosystem functions can be estimated using experimental or observational designs — designs that pose a tradeoff between drawing credible causal inferences from correlations and drawing generalizable inferences. Here, we develop a design that reduces this tradeoff and revisits the question of how plant species diversity affects productivity. Our design leverages longitudinal data from 43 grasslands in 11 countries and approaches borrowed from fields outside of ecology to draw causal inferences from observational data. Contrary to many prior studies, we estimate that increases in plot-level species richness caused productivity to decline: a 10% increase in richness decreased productivity by 2.4%, 95% CI [−4.1, −0.74]. This contradiction stems from two sources. First, prior observational studies incompletely control for confounding factors. Second, most experiments plant fewer rare and non-native species than exist in nature. Although increases in native, dominant species increased productivity, increases in rare and non-native species decreased productivity, making the average effect negative in our study. By reducing the tradeoff between experimental and observational designs, our study demonstrates how observational studies can complement prior ecological experiments and inform future ones.
Published: 2023

6. How to define modeling languages?

Author: Combemale, Benoit, Gray, Jeff, Rumpe, Bernhard, Institut de Recherche en Informatique et Systèmes Aléatoires (IRISA), Université de Rennes (UR)-Institut National des Sciences Appliquées - Rennes (INSA Rennes), Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Université de Bretagne Sud (UBS)-École normale supérieure - Rennes (ENS Rennes)-Institut National de Recherche en Informatique et en Automatique (Inria)-CentraleSupélec-Centre National de la Recherche Scientifique (CNRS)-IMT Atlantique (IMT Atlantique), Institut Mines-Télécom [Paris] (IMT)-Institut Mines-Télécom [Paris] (IMT), University of Alabama [Tuscaloosa] (UA), Rheinisch-Westfälische Technische Hochschule Aachen University (RWTH), and RWTH Aachen University
Subjects: Modeling and Simulation, [INFO]Computer Science [cs], ddc:004, Software
Abstract: Software and systems modeling 22(2), 449-451 (2023). doi:10.1007/s10270-023-01098-1, Published by Springer, Berlin ; Heidelberg ; New York, NY
Published: 2023

7. A community effort to assess and improve drug sensitivity prediction algorithms

Author: Costello, James C, Heiser, Laura M, Georgii, Elisabeth, Gönen, Mehmet, Menden, Michael P, Wang, Nicholas J, Bansal, Mukesh, Ammad-ud-din, Muhammad, Hintsanen, Petteri, Khan, Suleiman A, Mpindi, John-Patrick, Kallioniemi, Olli, Honkela, Antti, Aittokallio, Tero, Wennerberg, Krister, Abbuehl, Jean-Paul, Allen, Jeffrey, Altman, Russ B, Balcome, Shawn, Battle, Alexis, Bender, Andreas, Berger, Bonnie, Bernard, Jonathan, Bhattacharjee, Madhuchhanda, Bhuvaneshwar, Krithika, Bieberich, Andrew A, Boehm, Fred, Califano, Andrea, Chan, Christina, Chen, Beibei, Chen, Ting-Huei, Choi, Jaejoon, Coelho, Luis Pedro, Cokelaer, Thomas, Collins, James C, Creighton, Chad J, Cui, Jike, Dampier, Will, Davisson, V Jo, De Baets, Bernard, Deshpande, Raamesh, DiCamillo, Barbara, Dundar, Murat, Duren, Zhana, Ertel, Adam, Fan, Haoyang, Fang, Hongbin, Gallahan, Dan, Gauba, Robinder, Gottlieb, Assaf, Grau, Michael, Gray, Joe W, Gusev, Yuriy, Ha, Min Jin, Han, Leng, Harris, Michael, Henderson, Nicholas, Hejase, Hussein A, Homicsko, Krisztian, Hou, Jack P, Hwang, Woochang, IJzerman, Adriaan P, Karacali, Bilge, Kaski, Samuel, Keles, Sunduz, Kendziorski, Christina, Kim, Junho, Kim, Min, Kim, Youngchul, Knowles, David A, Koller, Daphne, Lee, Junehawk, Lee, Jae K, Lenselink, Eelke B, Li, Biao, Li, Bin, Li, Jun, Liang, Han, Ma, Jian, Madhavan, Subha, Mooney, Sean, Myers, Chad L, Newton, Michael A, Overington, John P, Pal, Ranadip, Peng, Jian, Pestell, Richard, Prill, Robert J, Qiu, Peng, Rajwa, Bartek, Sadanandam, Anguraj, Saez-Rodriguez, Julio, Sambo, Francesco, Shin, Hyunjin, Singer, Dinah, Song, Jiuzhou, Song, Lei, Sridhar, Arvind, Stock, Michiel, Stolovitzky, Gustavo, Sun, Wei, Ta, Tram, Tadesse, Mahlet, Tan, Ming, Tang, Hao, Theodorescu, Dan, Toffolo, Gianna Maria, Tozeren, Aydin, Trepicchio, William, Varoquaux, Nelle, Vert, Jean-Philippe, Waegeman, Willem, Walter, Thomas, Wan, Qian, Wang, Difei, Wang, Wen, Wang, Yong, Wang, Zhishi, Wegner, Joerg K, Wu, Tongtong, Xia, Tian, Xiao, Guanghua, Xie, Yang, Xu, Yanxun, Yang, Jichen, Yuan, Yuan, Zhang, Shihua, Zhang, Xiang-Sun, Zhao, Junfei, Zuo, Chandler, van Vlijmen, Herman W T, van Westen, Gerard J P, Collins, James J, National Centre for Plasma Science and Technology (NCPST), Dublin City University [Dublin] ( DCU ), Institut Lumière Matière [Villeurbanne] ( ILM ), Université Claude Bernard Lyon 1 ( UCBL ), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique ( CNRS ), Laboratoire de Mécanique des Contacts et des Structures [Villeurbanne] ( LaMCoS ), Institut National des Sciences Appliquées de Lyon ( INSA Lyon ), Université de Lyon-Institut National des Sciences Appliquées ( INSA ) -Université de Lyon-Institut National des Sciences Appliquées ( INSA ) -Centre National de la Recherche Scientifique ( CNRS ), Helsinki Institute for Information Technology, University of Westminster [London] ( UOW ), Stanford Center for BioMedical Informatics Research ( BMIR ), Stanford University [Stanford], DSTO, Equipe NEMESIS - Centre de Recherches de l'Institut du Cerveau et de la Moelle épinière ( NEMESIS-CRICM ), Centre de Recherche de l'Institut du Cerveau et de la Moelle épinière ( CRICM ), Université Pierre et Marie Curie - Paris 6 ( UPMC ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ) -Centre National de la Recherche Scientifique ( CNRS ) -Université Pierre et Marie Curie - Paris 6 ( UPMC ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ) -Centre National de la Recherche Scientifique ( CNRS ), Institute for Molecular Bioscience, and ARC Centre of Excellence in Bioinformatics, The University of Queensland, Brisbane, QLD 4072, Nanjing University of Information Science & Technology, Department of Physics [Stockholm], Stockholm University, Chercheur indépendant, Instituto de Engenharia de Sistemas e Computadores ( INESC ), European Bioinformatics Institute [Hinxton] ( EMBL-EBI ), European Molecular Biology Laboratory [Hinxton], Department of Agronomy, Tianjin Agricultural University ( TJAU ), Medicine Faculty, Erciyes University, Faculty of anima Medicine l, Northeast Agricultural University [Harbin], Oxford e-Research Centre [Oxford], University of Oxford [Oxford], Department of Computer Science [Alabama], University of Alabama [Tuscaloosa] ( UA ), Roberval, Université de Technologie de Compiègne ( UTC ), Institut de Mathématiques de Jussieu ( IMJ ), Université Pierre et Marie Curie - Paris 6 ( UPMC ) -Université Paris Diderot - Paris 7 ( UPD7 ) -Centre National de la Recherche Scientifique ( CNRS ), Centre for Inflammation Research, University of Edinburgh-Queen's Medical Research Institute, Division of Medicinal Chemistry, Universiteit Leiden [Leiden], University of Pittsburgh [Pittsburg], University of Pittsburgh, Department of Chemistry and Nano Science, EWHA Womans University ( EWHA ), Institute of Materials Chemistry, Technical University of Vienna [Vienna] ( TU WIEN ), Leiden Academic Center for Drug Research, Peking Univ, Coll Urban & Environm Sci, Lab Earth Surface Proc, Beijing 100871, Peoples R China, Queensland Research Lab, National ICT Australia [Sydney] ( NICTA ), Institut des Systèmes Intelligents et de Robotique ( ISIR ), Université Pierre et Marie Curie - Paris 6 ( UPMC ) -Centre National de la Recherche Scientifique ( CNRS ), Centre for Plant Integrative Biology [Nothingham] ( CPIB ), University of Nottingham, UK ( UON ), Department of Electrical and Computer Engineering, University of Utah, SUN Yatsen University, Sidney Kimmel Cancer Center, Jefferson (Philadelphia University + Thomas Jefferson University), Molecular Carcinogenesis [Sutton], Institute of cancer research, Centre d'études et de recherches appliquées à la gestion (Grenoble), Centre d'études et de recherches appliquées à la gestion ( CERAG ), Centre National de la Recherche Scientifique ( CNRS ) -Université Pierre Mendès France - Grenoble 2 ( UPMF ) -Université Grenoble Alpes ( UGA ) -Centre National de la Recherche Scientifique ( CNRS ) -Université Pierre Mendès France - Grenoble 2 ( UPMF ) -Université Grenoble Alpes ( UGA ), China Meteorological Administration, Equipe de Recherche Interdisciplinaire sur le Tourisme ( IUKB ), Institut Universitaire Kurt Bösch, University of Leeds, Dipartimento di Chimica, Università degli Studi di Roma 'La Sapienza' [Rome], Centre d'élaboration de matériaux et d'études structurales ( CEMES ), Institut National des Sciences Appliquées - Toulouse ( INSA Toulouse ), Institut National des Sciences Appliquées ( INSA ) -Institut National des Sciences Appliquées ( INSA ) -Centre National de la Recherche Scientifique ( CNRS ) -Université Toulouse III - Paul Sabatier ( UPS ), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées, Cancer et génôme: Bioinformatique, biostatistiques et épidémiologie d'un système complexe, MINES ParisTech - École nationale supérieure des mines de Paris-Institut National de la Santé et de la Recherche Médicale ( INSERM ) -INSTITUT CURIE, Centre de Bioinformatique ( CBIO ), MINES ParisTech - École nationale supérieure des mines de Paris-PSL Research University ( PSL ), Computer Graphics Group, Department of Computer Science [Hong Kong], City University of Hong Kong [Hong Kong] ( CUHK ) -City University of Hong Kong [Hong Kong] ( CUHK ), Ingénierie Moléculaire et Physiopathologie Articulaire ( IMoPA ), Université de Lorraine ( UL ) -Centre National de la Recherche Scientifique ( CNRS ), Department of Computing [London], Biomedical Image Analysis Group [London] ( BioMedIA ), Imperial College London-Imperial College London, State Key Laboratory of Virology, Wuhan University [China], MoNOS, Huygens Laboratory, Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China ( IMP ), University of Science and Technology Beijing [Beijing] ( USTB ), Laboratoire de Chimie Physique - Matière et Rayonnement ( LCPMR ), Dalian University of Technology, Chalmers University of Technology [Göteborg], Advanced Photon Source [ANL] ( APS ), Argonne National Laboratory [Lemont] ( ANL ) -University of Chicago-US Department of Energy, Beth Israel Deaconess Medical Center, Harvard Medical School [Boston] ( HMS ), Dublin City University [Dublin] (DCU), Helsinki Institute for Information Technology (HIIT), Helsingin yliopisto = Helsingfors universitet = University of Helsinki-Aalto University, University of Westminster [London] (UOW), Stanford Center for BioMedical Informatics Research (BMIR), Stanford University, Equipe NEMESIS - Centre de Recherches de l'Institut du Cerveau et de la Moelle épinière (NEMESIS-CRICM), Centre de Recherche de l'Institut du Cerveau et de la Moelle épinière (CRICM), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Institute for Molecular Bioscience, University of Queensland [Brisbane], Nanjing University of Information Science and Technology (NUIST), Instituto de Engenharia de Sistemas e Computadores (INESC), European Bioinformatics Institute [Hinxton] (EMBL-EBI), EMBL Heidelberg, Tianjin Agricultural University (TJAU), University of Oxford, University of Alabama [Tuscaloosa] (UA), Roberval (Roberval), Université de Technologie de Compiègne (UTC), University of Edinburgh-Queen's Medical Researche Institute, University of Edinburgh, Universiteit Leiden, University of Pittsburgh (PITT), Pennsylvania Commonwealth System of Higher Education (PCSHE), EWHA Womans University (EWHA), Vienna University of Technology (TU Wien), National ICT Australia [Sydney] (NICTA), Centre for Plant Integrative Biology [Nothingham] (CPIB), University of Nottingham, UK (UON), Innovation Center for Biomedical Informatics, Georgetown University Medical Center, Università degli Studi di Roma 'La Sapienza' = Sapienza University [Rome] (UNIROMA), Cancer et génome: Bioinformatique, biostatistiques et épidémiologie d'un système complexe, Mines Paris - PSL (École nationale supérieure des mines de Paris), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Institut Curie [Paris]-Institut National de la Santé et de la Recherche Médicale (INSERM), Centre de Bioinformatique (CBIO), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL), Computer Graphics Group [Hong Kong], City University of Hong Kong [Hong Kong] (CUHK)-City University of Hong Kong [Hong Kong] (CUHK), Biomedical Image Analysis Group [London] (BioMedIA), Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China (IMP), University of Science and Technology Beijing [Beijing] (USTB), Advanced Photon Source [ANL] (APS), Argonne National Laboratory [Lemont] (ANL)-University of Chicago-US Department of Energy, Harvard Medical School [Boston] (HMS), Aalto University-University of Helsinki, Università degli Studi di Roma 'La Sapienza' = Sapienza University [Rome], MINES ParisTech - École nationale supérieure des mines de Paris, TR11527, Karaçalı, Bilge, and Izmir Institute of Technology. Electronics and Communication Engineering
Subjects: Epigenomics, Proteomics, Biological pathways, Inference, computer.software_genre, Genomic information, Applied Microbiology and Biotechnology, 0302 clinical medicine, Neoplasms, Computational models, Profiling (information science), ta518, [ SDV.BIBS ] Life Sciences [q-bio]/Quantitative Methods [q-bio.QM], ta515, ComputingMilieux_MISCELLANEOUS, 0303 health sciences, Computational model, ta213, Genomics, [SDV.BIBS]Life Sciences [q-bio]/Quantitative Methods [q-bio.QM], 3. Good health, Gene Expression Regulation, Neoplastic, 030220 oncology & carcinogenesis, Molecular Medicine, Algorithms, Biotechnology, Data integration, Bayesian probability, Biomedical Engineering, Antineoplastic Agents, Bioengineering, Biology, Machine learning, Article, 03 medical and health sciences, Humans, 030304 developmental biology, ta113, ta112, Proteomic Profiling, business.industry, Gene Expression Profiling, Precision medicine, Drug Resistance, Neoplasm, ta5141, Gene expression, Artificial intelligence, business, computer, Forecasting
Abstract: Predicting the best treatment strategy from genomic information is a core goal of precision medicine. Here we focus on predicting drug response based on a cohort of genomic, epigenomic and proteomic profiling data sets measured in human breast cancer cell lines. Through a collaborative effort between the National Cancer Institute (NCI) and the Dialogue on Reverse Engineering Assessment and Methods (DREAM) project, we analyzed a total of 44 drug sensitivity prediction algorithms. The top-performing approaches modeled nonlinear relationships and incorporated biological pathway information. We found that gene expression microarrays consistently provided the best predictive power of the individual profiling data sets; however, performance was increased by including multiple, independent data sets. We discuss the innovations underlying the top-performing methodology, Bayesian multitask MKL, and we provide detailed descriptions of all methods. This study establishes benchmarks for drug sensitivity prediction and identifies approaches that can be leveraged for the development of new methods., MaGNeT grant 5U54CA121852-08; National Institutes of Health, National Cancer Institute (U54 CA 112970); Stand Up To Cancer-American Association for Cancer Research Dream Team Translational Cancer Research (SU2C-AACR-DT0409); Prospect Creek Foundation; Howard Hughes Medical Institute (HHMI); Academy of Finland (Finnish Center of Excellence in Computational Inference Research COIN) (251170--140057)
Published: 2014

8. Phase II exponential charts for monitoring time between events data: performance analysis using exact conditional average time to signal distribution

Author: Subha Chakraborti, Nirpeksh Kumar, Philippe Castagliola, Banaras Hindu University [Varanasi] (BHU), University of Alabama [Tuscaloosa] (UA), Conception, Pilotage, Surveillance et Supervision des systèmes (LS2N - équipe CPS3), Laboratoire des Sciences du Numérique de Nantes (LS2N), Institut National de Recherche en Informatique et en Automatique (Inria)-Centre National de la Recherche Scientifique (CNRS)-IMT Atlantique (IMT Atlantique), Institut Mines-Télécom [Paris] (IMT)-Institut Mines-Télécom [Paris] (IMT)-École Centrale de Nantes (Nantes Univ - ECN), Nantes Université (Nantes Univ)-Nantes Université (Nantes Univ)-Nantes université - UFR des Sciences et des Techniques (Nantes univ - UFR ST), Nantes Université - pôle Sciences et technologie, Nantes Université (Nantes Univ)-Nantes Université (Nantes Univ)-Nantes Université - pôle Sciences et technologie, Nantes Université (Nantes Univ)-Institut National de Recherche en Informatique et en Automatique (Inria)-Centre National de la Recherche Scientifique (CNRS)-IMT Atlantique (IMT Atlantique), and Nantes Université (Nantes Univ)
Subjects: Guaranteed IC performance, Statistics and Probability, Distribution (number theory), Applied Mathematics, Phase (waves), Quality control, Signal, Conditional average, Exponential function, [STAT]Statistics [stat], Equal-tailed and ATS-unbiased exponential chart, Modeling and Simulation, Exact distribution, Statistical physics, Statistics, Probability and Uncertainty, Conditional and Unconditional perspectives, Mathematics
Abstract: International audience; In this paper, we study the performance properties of the phase II exponential chart with an unknown in-control (IC) rate parameter, used to monitor high-yield processes. The average time to signal (ATS) is used as the chart performance criterion instead of the usual average run length (ARL). Based on the IC conditional ATS (CATS) distribution, we examine the properties of both the equal-tailed and the ATS-unbiased exponential charts with estimated control limits and adjust the limits so that a nominal IC ATS performance is achieved. Two perspectives are investigated: the unconditional, under which the average of IC CATS distribution is set equal to a nominal ATS and, the conditional so that the IC CATS is set to or exceed a nominal ATS with a high probability. It is shown that the ATS-unbiased exponential chart under the conditional perspective has a better IC performance.
Published: 2021

9. Packing dimension results for anisotropic Gaussian random fields

Author: Dongsheng Wu, Yimin Xiao, Anne Estrade, Mathématiques Appliquées Paris 5 (MAP5 - UMR 8145), Université Paris Descartes - Paris 5 (UPD5)-Institut National des Sciences Mathématiques et de leurs Interactions (INSMI)-Centre National de la Recherche Scientifique (CNRS), Department of Mathematical Sciences, University of Alabama [Tuscaloosa] (UA), Department of Statistics and Probability (Michigan State University), Michigan State University [East Lansing], Michigan State University System-Michigan State University System, ANR-09-BLAN-0029,MATAIM,Modélisation de l'Anisotropie de Textures. Applications à l'Imagerie Médicale(2009), Mathématiques Appliquées à Paris 5 ( MAP5 - UMR 8145 ), Université Paris Descartes - Paris 5 ( UPD5 ) -Institut National des Sciences Mathématiques et de leurs Interactions-Centre National de la Recherche Scientifique ( CNRS ), University of Alabama [Tuscaloosa] ( UA ), MATAIM, ANR-09-BLAN-029,MATAIM, ANR-09-BLAN-029, ANR-09-BLAN-0029,MATAIM,Modélisation de l'Anisotropie de Textures. Applications à l'Imagerie Médicale.(2009), Estrade, Anne, and Blanc - Modélisation de l'Anisotropie de Textures. Applications à l'Imagerie Médicale. - - MATAIM2009 - ANR-09-BLAN-0029 - Blanc - VALID
Subjects: Statistics and Probability, [MATH.MATH-PR] Mathematics [math]/Probability [math.PR], Gaussian, Hausdorff dimension, 01 natural sciences, Gaussian random field, Combinatorics, 010104 statistics & probability, symbols.namesake, 0101 mathematics, Anisotropy, Mathematics, Random field, Mathematics::Commutative Algebra, Packing dimension profile, 010102 general mathematics, Gaussian random fields, Range, 16. Peace & justice, [MATH.MATH-PR]Mathematics [math]/Probability [math.PR], Packing dimension, Metric space, symbols, 60G15, 60G18, 28A80, Borel set, [ MATH.MATH-PR ] Mathematics [math]/Probability [math.PR]
Abstract: International audience; Let $X=\{X(t), t \in \R^N\}$ be a Gaussian random field with values in $\R^d$ defined by $$X(t) = \big(X_1(t), \ldots, X_d(t)\big), \qquad \forall \ t \in \R^N, $$ where $X_1, \ldots, X_d$ are independent copies of a centered real-valued Gaussian random field $X_0$. We consider the case when $X_0$ is anisotropic and study the packing dimension of the range $X(E)$, where $E\subseteq \R^N$ is a Borel set. For this purpose we extend the original notion of packing dimension profile due to Falconer and Howroyd (1997) to the anisotropic metric space $(\R^N, \rho)$, where $\rho(s, t) = \sum_{j=1}^N |s_j - t_j|^{H_j}$ and $(H_1, \ldots, H_N) \in (0, 1)^N$ is a given vector. The extended notion of packing dimension profile is of independent interest.
Published: 2011

10. The role of pain and functional impairment in the decision to recommend total joint replacement in hip and knee osteoarthritis: an international cross-sectional study of 1909 patients. Report of the OARSI-OMERACT Task Force on total joint replacement

Author: Gossec, L., Paternotte, S., Maillefert, J.F., Combescure, C., Conaghan, P.G., Davis, A.M., Gunther, K.P., Hawker, G., Hochberg, M., Katz, J.N., Kloppenburg, M., Lim, K., Lohmander, L.S., Mahomed, N.N., March, L., Pavelka, K., Punzi, L., Roos, E.M., Sanchez-Riera, L., Singh, J.A., Suarez-Almazor, M.E., Dougados, M., OARSI-OMERACT Task Force Total Art, Université Paris Descartes - Faculté de Médecine (UPD5 Médecine), Université Paris Descartes - Paris 5 (UPD5), APHP, Rheumatology B Department, Service de Rhumatologie (CHU de Dijon), Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand (CHU Dijon), Division of Clinical Epidemiology (DCE), Geneva University Hospital (HUG), Section of Musculoskeletal Diseasee, University of Leeds & NIHR Leeds Musculoskeletal Biomedical Research Unit, Division of Health Care and Outcomes Research and Arthritis and Community, Research and Evaluation Unit, Toronto, Department of Orthopaedic Surgery, Université Catholique de Louvain (UCL), Division of Rheumatology, Department of Medicine, Women's College Hospital, University of Toronto, Division of Rheumatology & Clinical Immunology, Department of Orthopedic Surgery, Harvard Medical School [Boston] (HMS), Department of Rheumatology, Leiden University Medical Center, Leiden, The Netherlands, St Vincent's Hospital & Western Hospital, Melbourne, Department of Orthopaedics, Lund University, Lund, Sweden, Division of Orthopaedic Surgery, University of Toronto, Institute of Bone and Joint Research, The University of Sydney, Institute of Rheumatology, University Prague, Rheumatology Unit, Universita degli Studi di Padova, Institute of Sports and Clinical Biomechanics, University of Southern Denmark (SDU), Birmingham VA Medical Center, University of Alabama [Tuscaloosa] (UA), Section of Rheumatology, The University of Texas Health Science Center at Houston (UTHealth), Service de rhumatologie [CHU Cochin], Assistance publique - Hôpitaux de Paris (AP-HP) (APHP)-CHU Cochin [AP-HP], Cognition, Action, et Plasticité Sensorimotrice [Dijon - U1093] (CAPS), Université de Bourgogne (UB)-Institut National de la Santé et de la Recherche Médicale (INSERM), Collier, Jean-Yves, Université Catholique de Louvain = Catholic University of Louvain (UCL), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Cochin [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Université Paris Descartes - Faculté de Médecine ( UPD5 Médecine ), Université Paris Descartes - Paris 5 ( UPD5 ) -Université Paris Descartes - Paris 5 ( UPD5 ), Université Paris Descartes - Paris 5 ( UPD5 ), Cognition, Action, et Plasticité Sensorimotrice [Dijon - U1093] ( CAPS ), Université de Bourgogne ( UB ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ), Division of Clinical Epidemiology ( DCE ), Geneva University Hospital ( HUG ), Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand ( CHU Dijon ), Université Catholique de Louvain ( UCL ), Harvard Medical School, Boston, The University of Sydney [Sydney], UNIVERSITY OF SOUTHERN DENMARK, University of Alabama [Tuscaloosa] ( UA ), University of Texas at Houston [Houston] ( UTHealth ), and Assistance publique - Hôpitaux de Paris (AP-HP)-CHU Cochin [AP-HP]
Subjects: Male, SURGERY, medicine.medical_treatment, Arthroplasty, Replacement, Hip, Osteoarthritis, Severity of Illness Index, Osteoarthritis, Hip, RADIOGRAPHIC FEATURES, Disability Evaluation, 0302 clinical medicine, Medicine, Outpatient clinic, Orthopedics and Sports Medicine, 030212 general & internal medicine, PREDICTORS, Arthroplasty, Replacement, Knee, Pain Measurement/methods, Pain/diagnosis, Pain Measurement, ddc:616, ASSOCIATION, Osteoarthritis, Knee, Middle Aged, 3. Good health, PRIORITIZATION, TRIALS, [ SCCO.NEUR ] Cognitive science/Neuroscience, Female, Osteoarthritis, Hip/physiopathology/surgery, musculoskeletal diseases, medicine.medical_specialty, Joint replacement, Symptom, Decision Making, Biomedical Engineering, Pain, Article, 03 medical and health sciences, Rheumatology, Severity of illness, PHYSICAL-FUNCTION, Humans, Knee, ARTHROPLASTY, Rheumatology and Autoimmunity, Aged, 030203 arthritis & rheumatology, Hip surgery, Hip, Osteoarthritis, Knee/physiopathology/surgery, business.industry, [SCCO.NEUR]Cognitive science/Neuroscience, Gold standard, [SCCO.NEUR] Cognitive science/Neuroscience, OUTCOME MEASURE, Knee Hip Osteoarthritis Joint replacement Surgery Symptom radiographic features physical-function outcome measure arthroplasty severity surgery trials prioritization association predictors, medicine.disease, Arthroplasty, SEVERITY, Cross-Sectional Studies, Orthopedic surgery, Physical therapy, Surgery, business
Abstract: Import JabRef | WosArea Orthopedics; Rheumatology; International audience; Objective: To assess the pain and functional disability levels corresponding to an indication for total joint replacement (TJR) in hip and knee osteoarthritis (OA). Methods: Design: International cross-sectional study in 10 countries. Patients: Consecutive outpatients with definite hip or knee OA attending an orthopaedic outpatient clinic. Gold standard measure for recommendation for TJR: Surgeon's decision that TJR is justified. Outcome measures: Pain (ICOAP: intermittent and constant osteoarthritis pain, 0-100) and functional impairment (HOOS-PS/KOOS-PS: Hip/Knee injury and Osteoarthritis Outcome Score Physical function Short-form, 0-100). Analyses: Comparison of patients with vs without surgeons' indication for TJR. Receiver Operating Characteristic (ROC) curve analyses and logistic regression were applied to determine cut points of pain and disability defining recommendation for TJR. Results: In all, 1909 patients were included (1130 knee/779 hip OA). Mean age was 66.4 [standard deviation (SD) 10.9] years, 58.1% were women; 628/1130 (55.6%) knee OA and 574/779 (73.7%) hip OA patients were recommended for TJR. Although patients recommended for TJR (yes vs no) had worse symptom levels [pain, 55.5 (95% confidence interval 54.2, 56.8) vs. 44.9 (43.2, 46.6), and functional impairment, 59.8 (58.7, 60.9) vs. 50.9 (49.3, 52.4), respectively, both P inf 0.0001]. there was substantial overlap in symptom levels between groups, even when adjusting for radiographic joint status. Thus, it was not possible to determine cut points for pain and function defining 'requirement for TJR'. Conclusion: Although symptom levels were higher in patients recommended for TJR, pain and functional disability alone did not discriminate between those who were and were not considered to need TJR by the orthopaedic surgeon. (C) 2010 Osteoarthritis Research Society International. Published by Elsevier Ltd. All rights reserved.
Published: 2011

11. Climate control of terrestrial carbon exchange across biomes and continents

Author: Susumu Yamamoto, Tilden P. Meyers, Roberto Zampedri, Sonia Wharton, Krisztina Pintér, Nobuko Saigusa, Christopher B. Williams, Danilo Dragoni, João Pereira, Marc Aubinet, Gregory Starr, Janne Rinne, Jörgen Sagerfors, Alan Barr, Robert Clement, Mario B. S. Siqueira, Nina Buchmann, Lindsay B. Hutley, Laurent Misson, Jingxin Wang, Peter S. Curtis, Xinquan Zhao, Gabriel G. Katul, Leonardo Montagnani, Anders Lindroth, Thomas Foken, Stephen G. Pallardy, Haiqiang Guo, Tuomas Laurila, Casimiro Pio, M. Myklebust, Alessandro Araújo, John D. Albertson, Philippe Ciais, Christoph S. Vogel, Russell K. Monson, Werner L. Kutsch, James T. Randerson, Mika Aurela, Giorgio Matteucci, Chuixiang Yi, Ronald J. Ryel, Andrew Black, J. William Munger, Meelis Moelder, Eric Dufrêne, Christian Feigenwinter, Corinna Rebmann, Torbjoern Johansson, Fred C. Bosveld, Jiquan Chen, Benjamin Loubet, Alexander Knohl, Timothy A. Martin, J. Fuhrer, Nicolas Delpierre, Andreas Ibrom, Michael L. Goulden, Zoltán Barcza, Albin Hammerle, John Tenhunen, Lawrence B. Flanagan, Giovanni Manca, John Wolbeck, Mark A. Sutton, Paul Berbigier, Guirui Yu, William J. Massman, Ankur R. Desai, Eddy Moors, Mukufute M. Mukelabai, Christof Ammann, Hank A. Margolis, Lianhong Gu, Bernard Heinesch, Mats Nilsson, Allison L. Dunn, Ray Leuning, Zoltán Nagy, D. Bryan Dail, Shaoqiang Wang, Celso von Randow, Carole Helfter, Jason Beringer, Guenther Seufert, John Moncrieff, Hans Peter Schmid, Gerard Kiely, Luis Aires, Juha-Pekka Tuovinen, André Granier, Thomas Gruenwald, Bruce D. Cook, Georg Wohlfahrt, Thomas Kolb, Shijie Han, Xiyan Xu, Pierre Cellier, Michal V. Marek, Allen H. Goldstein, Xuefa Wen, M. S. J. Broadmeadow, Serge Rambal, Paul V. Bolstad, Ram Oren, Daniel M. Ricciuto, Tha Paw U Kyaw, Werner Eugster, Sean P. Burns, Zoltán Tuba, M. Altaf Arain, Riccardo Valentini, Corinne Jacobs, Heping Liu, Christine Moureaux, Weiguo Wang, Marjan Jongen, Runze Li, Gabriel Pita, Bin Zhao, Nigel T. Roulet, Niall P. Hanan, Christian Bernhofer, Walter C. Oechel, Harry McCaughey, Bert G. Drake, Lutz Merbold, M. Montes-Helu, Peter M. Lafleur, Asko Noormets, Jean-François Soussana, John M. Frank, Katja Klumpp, Giuseppe-Scarascia Mugnozza, Jan Elbers, Sabina Dore, Dimmie Hendriks, Mirco Migliavacca, María José Sanz, Franco Miglietta, Roser Matamala, László Haszpra, Lisa R. Welp, Damiano Gianelle, Matthew Wilkinson, Kim Pilegaard, Federica Rossi, Thomas L. Powell, Jingming Chen, Ebba Dellwik, Matthias Falk, School of Earth and Environmental Sciences, Queens College, City University of New York [New York] (CUNY), Environmental Sciences Division [Oak Ridge], Oak Ridge National Laboratory [Oak Ridge] (ORNL), UT-Battelle, LLC-UT-Battelle, LLC, Department of Statistics, Pennsylvania State University (Penn State), Penn State System-Penn State System, Department of Forest Ecology and Management, Swedish University of Agricultural Sciences (SLU), CESAM and Department of Environmental Engineering, School of Technology and Management, Polytechnic Institute of Leiria, Department of Civil and Environmental Engineering, Duke University [Durham], Agroscope, School of Geography and Earth Sciences [Hamilton ON], McMaster University [Hamilton, Ontario], Instituto Nacional de Pesquisas da Amazônia (INPA), Gembloux Agro-Bio Tech, Unit of Biosystem Physics, Université de Liège, Climate and Global Change Research [Helsinki], Finnish Meteorological Institute (FMI), Department of Meteorology [Budapest], Institute of Geography and Earth Sciences [Budapest], Faculty of Sciences [Budapest], Eötvös Loránd University (ELTE)-Eötvös Loránd University (ELTE)-Faculty of Sciences [Budapest], Eötvös Loránd University (ELTE)-Eötvös Loránd University (ELTE), Environment and Climate Change Canada, Écologie fonctionnelle et physique de l'environnement (EPHYSE), Institut National de la Recherche Agronomique (INRA), School of Geography and Environmental Science, Monash University [Clayton], Institute of Hydrology and Meteorology [Dresden], Technische Universität Dresden = Dresden University of Technology (TU Dresden), Land and Food Systems, University of British Columbia (UBC), University of Minnesota [Twin Cities] (UMN), University of Minnesota System, Royal Netherlands Meteorological Institute (KNMI), Forest Research, Institute of Plant Science, National Center for Atmospheric Research [Boulder] (NCAR), Environnement et Grandes Cultures (EGC), Institut National de la Recherche Agronomique (INRA)-AgroParisTech, Department of Geography, University of Toronto, Department of Environmental Sciences [Toledo USA], University of Toledo, Laboratoire des Sciences du Climat et de l'Environnement [Gif-sur-Yvette] (LSCE), Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), ICOS-ATC (ICOS-ATC), Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), School of Geosciences [Edinburgh], University of Edinburgh, Biospheric Sciences Laboratory, NASA Goddard Space Flight Center (GSFC), Department of Evolution, Ecology, and Organismal Biology, Ohio State University [Columbus] (OSU), Department of Plant, Soil, and Environmental Science, University of Maine, Wind Energy Division [Roskilde], Risø National Laboratory for Sustainable Energy (Risø DTU), Danmarks Tekniske Universitet = Technical University of Denmark (DTU)-Danmarks Tekniske Universitet = Technical University of Denmark (DTU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Department of Atmospheric and Oceanic Sciences [Madison], University of Wisconsin-Madison, School of Forestry, Northern Arizona University [Flagstaff], Atmospheric Science Program, Department of Geography, Indiana University [Bloomington], Indiana University System-Indiana University System, Smithsonian Environmental Research Center (SERC), Ecologie Systématique et Evolution (ESE), Université Paris-Sud - Paris 11 (UP11)-AgroParisTech-Centre National de la Recherche Scientifique (CNRS), Department of Physical and Earth Science, Worcester State College, Wageningen University and Research [Wageningen] (WUR), Department of Land, Air and Water Resources, University of California [Davis] (UC Davis), University of California (UC)-University of California (UC), Institute for Meteorology, Climatology and Remote Sensing [Basel], University of Basel (Unibas), Department of Biological Sciences, University of Lethbridge, Micrometeorology Group [Bayreuth], Universität Bayreuth, Rocky Mountain Research Station, United States Department of Agriculture, Environment and Natural Resources Area, Istituto Agrario di San Michele all'Adige (IASMA), Department of Environmental Science, Policy, and Management [Berkeley] (ESPM), University of California [Berkeley] (UC Berkeley), Department of Earth System Science [Irvine] (ESS), University of California [Irvine] (UC Irvine), Ecologie et Ecophysiologie Forestières [devient SILVA en 2018] (EEF), Institut National de la Recherche Agronomique (INRA)-Université de Lorraine (UL), Key Laboratory for Biodiversity Science and Ecological Engineering [Shanghai], Institute of Biodiversity Science at Fudan University [Shanghai] (IBSFU), Institute of Ecology, Leopold Franzens Universität Innsbruck - University of Innsbruck, Institute of Applied Ecology, Chinese Academy of Sciences [Beijing] (CAS), Natural Resource Ecology Laboratory [Fort Collins] (NREL), Colorado State University [Fort Collins] (CSU), Hungarian Meteorological Service (OMSZ), Centre for Ecology and Hydrology, Department of Hydrology and Geo-Environmental Sciences [Amsterdam], Vrije Universiteit Amsterdam [Amsterdam] (VU), School of Environmental and Life Sciences, Charles Darwin University, Biosystems Division [Roskilde], Earth System Science and Climate Change Group, Geobiosphere Science Centre, Physical Geography and Ecosystems Analysis, Lund University [Lund], Instituto Superior de Agronomia [Lisboa] (ISA), Universidade de Lisboa = University of Lisbon (ULISBOA), School of the Environment, Civil and Environmental Engineering Department, University College Cork (UCC), Unité de recherche sur l'Ecosystème Prairial (UREP), Institut für Agrarrelevante Klimaforschung, Johann Heinrich von Thünen-Institut (vTI), Trent University, CSIRO Marine and Atmospheric Research (MAR), Commonwealth Scientific and Industrial Research Organisation [Canberra] (CSIRO), Department of Physics, Atmospheric Sciences and Geoscience [Jackson], Jackson State University (JSU), Institute of Atmospheric Pollution Research (IIA), National Research Council of Italy | Consiglio Nazionale delle Ricerche (CNR), Division of Ecosystems Processes Lab. of Plants Ecological Physiology, Institute of Systems Biology and Ecology, Centre d'études de la forêt Faculté de Foresterie et de Géomatique, Université Laval [Québec] (ULaval), University of Florida [Gainesville] (UF), Biosciences Division, Argonne National Laboratory [Lemont] (ANL), Queen's University [Kingston, Canada], Max Planck Institute for Biogeochemistry (MPI-BGC), Max-Planck-Gesellschaft, ARL Atmospheric Turbulence and Diffusion Division (ATD), NOAA Air Resources Laboratory (ARL), National Oceanic and Atmospheric Administration (NOAA)-National Oceanic and Atmospheric Administration (NOAA), Remote Sensing of Environmental Dynamics Laboratory, DISAT, Università degli Studi di Milano = University of Milan (UNIMI), Instituto di Biometeorologia, Centre National de la Recherche Scientifique (CNRS), Department of Ecology and Evolutionary Biology, University of Colorado [Boulder], Servizi Forestali, Agenzia per l'Ambiente, Autonomous Province of Bolzano (APB), Faculty of Sciences and Technologies, Free University of Bozen-Bolzano, Gembloux Agro-Bio Tech, Unit of Crops Management, Zambia Meteorological Department (ZMD), Department of Earth and Planetary Sciences [Cambridge, USA] (EPS), Harvard University, Institute of Botany and Ecophysiology, Agricultural University of Gödöllô, Department of Forestry and Environmental Resources, North Carolina State University [Raleigh] (NC State), University of North Carolina System (UNC)-University of North Carolina System (UNC), Department of Biology [San Diego State Univ] (Biology SDSU), San Diego State University (SDSU), Nicholas School of the Environment and Earth Sciences, Department of Forestry, University of Missouri [Columbia] (Mizzou), University of Missouri System-University of Missouri System, Atmospheric Science Group, LAWR, CESAM and Department of Environment, Universidade de Aveiro, Mechanical Engineering Department, Instituto Superior Técnico, Universidade Técnica de Lisboa (IST), The Department of Organismic and Evolutionary Biology, Centre d’Ecologie Fonctionnelle et Evolutive (CEFE), Université Paul-Valéry - Montpellier 3 (UPVM)-Institut National de la Recherche Agronomique (INRA)-Centre international d'études supérieures en sciences agronomiques (Montpellier SupAgro)-École Pratique des Hautes Études (EPHE), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université de Montpellier (UM)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD [France-Sud])-Institut national d’études supérieures agronomiques de Montpellier (Montpellier SupAgro), Earth System Science Center, Instituto Nacional de Pesquisas Espaciais (INPE), Department of Physics, Department of Geography [Montréal], McGill University = Université McGill [Montréal, Canada], Department of Wildland Resources, Utah State University (USU), Helmholtz Zentrum für Umweltforschung = Helmholtz Centre for Environmental Research (UFZ), Centro de Estudios Ambientales del Mediterraneo, Department of Agronomy, Forestry and Land Use, Agricultural Research Council (CRA), Institut für Meteorologie und Klimaforschung - Atmosphärische Umweltforschung (IMK-IFU), Karlsruher Institut für Technologie (KIT), JRC Institute for Environment and Sustainability (IES), European Commission - Joint Research Centre [Ispra] (JRC), Collège de Direction (CODIR), University of Alabama [Tuscaloosa] (UA), Centre for Ecology and Hydrology [Edinburgh] (CEH), Natural Environment Research Council (NERC), Department of Plant Ecology, Department of Forest Environment and Resources, Università degli studi della Tuscia [Viterbo], Biological Station, University of Michigan [Ann Arbor], University of Michigan System-University of Michigan System, chine, Institute of Geographic Sciences and Natural Resource Research, IMSG@National Center for Environmental Predictions, Geosciences Research Division, Scripps Institution of Oceanography, University of California (UC), Atmospheric, Earth and Energy Division (AEED), Lawrence Livermore National Laboratory (LLNL), Graduate Degree Program in Geography, Clark University, Okayama University, Northwest Plateau Institute of Biology, City University of New-York [New-York] ( CUNY ), Environmental Sciences Division, Oak Ridge National Laboratory, PennState University [Pennsylvania] ( PSU ), Department of Forest Ecology, Swedish University of Agricultural Sciences ( SLU ), Duke university [Durham], School of Geography and Earth Sciences, Instituto Nacional de Pesquisas da Amazônia, Finnish Meteorological Institute, Climate Change Research, Department Meteorology [Budapest], Eötvös Loránd University ( ELTE ) -Eötvös Loránd University ( ELTE ), Écologie fonctionnelle et physique de l'environnement ( EPHYSE - UR1263 ), Institut National de la Recherche Agronomique ( INRA ), Institute of Hydrology and Meteorology, Technische Universität Dresden ( TUD ), University of British Columbia ( UBC ), University of Minnesota [Minneapolis], Royal Netherlands Meteorological Institute ( KNMI ), Swiss Federal Institute of Technology in Zürich ( ETH Zürich ), National Center for Atmospheric Research [Boulder] ( NCAR ), Environnement et Grandes Cultures ( EGC ), AgroParisTech-Institut National de la Recherche Agronomique ( INRA ), Department of Environmental Sciences, Commissariat à l'énergie atomique et aux énergies alternatives ( CEA ), NASA Goddard Space Flight Center ( GSFC ), Ohio State University [Columbus] ( OSU ), Risø National Laboratory for Sustainable Energy ( Risø DTU ), Technical University of Denmark [Lyngby] ( DTU ) -Technical University of Denmark [Lyngby] ( DTU ), University of Wisconsin-Madison [Madison], Smithsonian Environmental Research Center, Ecologie Systématique et Evolution ( ESE ), Université Paris-Sud - Paris 11 ( UP11 ) -AgroParisTech-Centre National de la Recherche Scientifique ( CNRS ), Wageningen University and Research Centre [Wageningen] ( WUR ), University of California Davis, Institute for Meteorology, Climatology and Remote Sensing, University of Basel ( Unibas ), Department of Micrometeorology, University of Bayreuth, Istituto Agrario di San Michele all'Adige ( IASMA ), Department of Environmental Science, Policy and Management, University of California [Berkeley], Department of Earth System Science [Irvine] ( ESS ), University of California [Irvine] ( UCI ), Ecologie et Ecophysiologie Forestières [devient SILVA en 2018] ( EEF ), Institut National de la Recherche Agronomique ( INRA ) -Université de Lorraine ( UL ), Institute of Hydrology and Meteorology, Department of Meteorology, Institute of Biodiversity Science at Fudan University [Shanghai] ( IBSFU ), University of Innsbruck, Chinese Academy of Sciences [Beijing] ( CAS ), Natural Resource Ecology Laboratory, Colorado State University [Fort Collins] ( CSU ), Hungarian Meteorological Service ( OMSz ), Department of Hydrology and Geo-Environmental Sciences, University of Amsterdam [Amsterdam] ( UvA ), Instituto Superior de Agronomia, Universidade Técnica de Lisboa, University College Cork, UR 0874 Unité de recherche sur l'Ecosystème Prairial, Institut National de la Recherche Agronomique ( INRA ) -Unité de recherche sur l'Ecosystème Prairial ( UREP ) -Ecologie des Forêts, Prairies et milieux Aquatiques ( EFPA ), Finnish Meteorological Institute ( FMI ), Marine and Atmospheric Research, Commonwealth Scientific and Industrial Research Organisation, Department of Physics, Atmospheric Sciences and Geoscience, Jackson State University, Institute of Atmospheric Pollution Research ( IIA ), Consiglio Nazionale delle Ricerche [Roma] ( CNR ), Université Laval, University of Florida [Gainesville], Argonne National Laboratory [Lemont] ( ANL ), Queen's University [Kingston], Max Planck Institute for Biogeochemistry, Atmospheric Turbulence and Diffusion Division, Università degli studi di Milano [Milano], Centre National de la Recherche Scientifique ( CNRS ), University of Colorado Boulder [Boulder], Autonomous Province of Bolzano ( APB ), Zambia Meteorological Department ( ZMD ), Division of Engineering and Applied Science, Department of Earth and Planetary Science, North Carolina State University [Raleigh] ( NCSU ), Department of Biology [San Diego], San Diego State University ( SDSU ), University of Missouri ( Saisissez le sigle en majuscules sans points ), University of Aveiro, Instituto Superior Técnico, Universidade Técnica de Lisboa ( IST ), Centre d’Ecologie Fonctionnelle et Evolutive ( CEFE ), Université Paul-Valéry - Montpellier 3 ( UM3 ) -Centre international d'études supérieures en sciences agronomiques ( Montpellier SupAgro ) -École pratique des hautes études ( EPHE ) -Institut national de la recherche agronomique [Montpellier] ( INRA Montpellier ) -Université de Montpellier ( UM ) -Centre National de la Recherche Scientifique ( CNRS ) -Institut de Recherche pour le Développement ( IRD [France-Sud] ) -Institut national d’études supérieures agronomiques de Montpellier ( Montpellier SupAgro ), Instituto Nacional de Pesquisas Espaciais ( INPE ), Université McGill, Utah State University ( USU ), Center for Global Environmental Research, National Institute for Environmental Studies ( NIES ), Agricultural Research Council ( CRA ), Institut für Meteorologie und Klimaforschung - Atmosphärische Umweltforschung ( IMK-IFU ), Karlsruher Institut für Technologie ( KIT ), JRC Institute for Environment and Sustainability ( IES ), European Commission - Joint Research Centre [Ispra] ( JRC ), UAR 0233 Collège de Direction, Institut National de la Recherche Agronomique ( INRA ) -Direction Collégiale ( DCOLL ) -Collège de Direction ( CODIR ), University of Alabama [Tuscaloosa] ( UA ), Centre for Ecology and Hydrology [Edinburgh] ( CEH ), Natural Environment Research Council ( NERC ), Tuscia University, University of California, Atmospheric, Earth and Energy Division, Lawrence Livermore National Laboratory, Écologie fonctionnelle et physique de l'environnement (EPHYSE - UR1263), Technische Universität Dresden (TUD), University of Minnesota [Twin Cities], AgroParisTech-Institut National de la Recherche Agronomique (INRA), Technical University of Denmark [Lyngby] (DTU)-Technical University of Denmark [Lyngby] (DTU), Wageningen University and Research Centre [Wageningen] (WUR), University of California-University of California, University of California [Irvine] (UCI), Hungarian Meteorological Service (OMSz), Institut National de la Recherche Agronomique (INRA)-Unité de recherche sur l'Ecosystème Prairial (UREP)-Ecologie des Forêts, Prairies et milieux Aquatiques (EFPA), Consiglio Nazionale delle Ricerche [Roma] (CNR), Harvard University [Cambridge], University of Missouri [Columbia], Institut de Recherche pour le Développement (IRD [France-Sud])-Centre National de la Recherche Scientifique (CNRS)-École pratique des hautes études (EPHE)-Université de Montpellier (UM)-Institut national d’études supérieures agronomiques de Montpellier (Montpellier SupAgro)-Institut National de la Recherche Agronomique (INRA)-Centre international d'études supérieures en sciences agronomiques (Montpellier SupAgro)-Université Paul-Valéry - Montpellier 3 (UM3), McGill University, Helmholtz Centre for Environmental Research (UFZ), Institut National de la Recherche Agronomique (INRA)-Direction Collégiale (DCOLL)-Collège de Direction (CODIR), Université Paul-Valéry - Montpellier 3 (UM3)-Institut National de la Recherche Agronomique (INRA)-Centre international d'études supérieures en sciences agronomiques (Montpellier SupAgro)-École pratique des hautes études (EPHE)-Université de Montpellier (UM)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD [France-Sud])-Institut national d’études supérieures agronomiques de Montpellier (Montpellier SupAgro), Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ), Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ), Università degli Studi di Milano [Milano] (UNIMI), Centre National de la Recherche Scientifique (CNRS)-Université de Montpellier (UM)-École pratique des hautes études (EPHE), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre international d'études supérieures en sciences agronomiques (Montpellier SupAgro)-Institut National de la Recherche Agronomique (INRA)-Université Paul-Valéry - Montpellier 3 (UPVM)-Institut national d’études supérieures agronomiques de Montpellier (Montpellier SupAgro), Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut de Recherche pour le Développement (IRD [France-Sud]), Hydrology and Geo-environmental sciences, and Earth and Climate
Subjects: 010504 meteorology & atmospheric sciences, [SDV]Life Sciences [q-bio], Biome, UNCERTAINTY, Carbon sequestration, eddy flux photosynthesis, soil respiration, 01 natural sciences, Biomes, EDDY FUX, Soil respiration, SDG 13 - Climate Action, CWK - Earth System Science and Climate Change, Wageningen Environmental Research, Biosystemer, Photosynthesis, uncertainty, TEMPERATURE, SDG 15 - Life on Land, General Environmental Science, Carbon dioxide in Earth's atmosphere, changement climatique, Respiration, Temperature, Dryness, Global Carbon Cycle, TERRESTRIAL CARBON SEQUESTRATION, facteur climatique, Forestry, Climate Control, deciduous forest, 04 agricultural and veterinary sciences, fluxes, RESPIRATION, Climatology, Terrestrial ecosystem, eddy-covariance measurements, INTERANNUAL VARIABILITY, CLIMATE CONTROL, BIOMES, SOIL RESPIRATION, DIOXIDE, cycle du carbone, Carbon Sequestration, FLUXES, effet de serre, LONG-TERM, interannual variability, SPATIAL VARIABILITY, education, water-vapor, Eddy covariance, DRYNESS, Miljø og klima, Eddy Fluxes, 114 Physical sciences, écosystème, Ecosystems, Carbon cycle, NET ECOSYSTEM EXCHANGE, NEE, climate control, terrestrial carbon sequestration, temperature, dryness, eddy flux, biomes, photosynthesis, respiration, global carbon cycle, dioxide, bilan de carbone, température, Ecosystem, 0105 earth and related environmental sciences, Nee, long-term, [ SDV ] Life Sciences [q-bio], EDDY-COVARIANCE MEASUREMENTS, Renewable Energy, Sustainability and the Environment, PHOTOSYNTHESIS, Public Health, Environmental and Occupational Health, Carbon Dioxide, 15. Life on land, CWC - Earth System Science and Climate Change, Carbon, DECIDUOUS FOREST, GLOBAL CARBON CYCLE, flux, WATER-VAPOR, 13. Climate action, Atmospheric Chemistry, 040103 agronomy & agriculture, 0401 agriculture, forestry, and fisheries, Environmental science, Eddy ﬂux, spatial variability
Abstract: Understanding the relationships between climate and carbon exchange by terrestrial ecosystems is critical to predict future levels of atmospheric carbon dioxide because of the potential accelerating effects of positive climate-carbon cycle feedbacks. However, directly observed relationships between climate and terrestrial CO2 exchange with the atmosphere across biomes and continents are lacking. Here we present data describing the relationships between net ecosystem exchange of carbon (NEE) and climate factors as measured using the eddy covariance method at 125 unique sites in various ecosystems over six continents with a total of 559 site-years. We find that NEE observed at eddy covariance sites is (1) a strong function of mean annual temperature at mid-and high-latitudes, (2) a strong function of dryness at mid-and low-latitudes, and (3) a function of both temperature and dryness around the mid-latitudinal belt (45 degrees N). The sensitivity of NEE to mean annual temperature breaks down at similar to 16 degrees C (a threshold value of mean annual temperature), above which no further increase of CO2 uptake with temperature was observed and dryness influence overrules temperature influence.
Published: 2010

12. Different Patterns of Regulation for the Copper and Cadmium Metallothioneins of the Ectomycorrhizal Fungus Hebeloma cylindrosporum

Author: G. Ramesh, G. K. Podila, G. Gay, R. Marmeisse, M. S. Reddy, Department of Biotechnology, Thapar University, Department of biological sciences [Tuscaloosa], University of Alabama [Tuscaloosa] (UA), Laboratoire d'Ecologie Microbienne - UMR 5557 (LEM), Institut National de la Recherche Agronomique (INRA)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Ecole Nationale Vétérinaire de Lyon (ENVL)-VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Ecole Nationale Vétérinaire de Lyon (ENVL)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de la Recherche Agronomique (INRA)-VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS), University of Alabama [Tuscaloosa] ( UA ), Ecologie microbienne ( EM ), Centre National de la Recherche Scientifique ( CNRS ) -Ecole Nationale Vétérinaire de Lyon ( ENVL ) -Université Claude Bernard Lyon 1 ( UCBL ), and Université de Lyon-Université de Lyon-Institut National de la Recherche Agronomique ( INRA ) -VetAgro Sup ( VAS )
Subjects: Saccharomyces cerevisiae, Mutant, Molecular Sequence Data, Mycology, Biology, Applied Microbiology and Biotechnology, 03 medical and health sciences, Gene Expression Regulation, Fungal, Botany, Gene expression, Metallothionein, Hebeloma, Amino Acid Sequence, Mycorrhiza, DNA, Fungal, [ SDV.MP.MYC ] Life Sciences [q-bio]/Microbiology and Parasitology/Mycology, [SDV.MP.MYC]Life Sciences [q-bio]/Microbiology and Parasitology/Mycology, 030304 developmental biology, 0303 health sciences, [ SDE.BE ] Environmental Sciences/Biodiversity and Ecology, Ecology, 030306 microbiology, Reverse Transcriptase Polymerase Chain Reaction, Gene Expression Profiling, Genetic Complementation Test, Promoter, Sequence Analysis, DNA, biology.organism_classification, Complementation, Biochemistry, Metals, [SDE.BE]Environmental Sciences/Biodiversity and Ecology, Sequence Alignment, Gene Deletion, Food Science, Biotechnology
Abstract: Metallothioneins (MTs) are small cysteine-rich peptides involved in metal homeostasis and detoxification. We have characterized two MT genes, Hc MT1 and Hc MT2 , from the ectomycorrhizal fungus Hebeloma cylindrosporum in this study. Expression of Hc MT1 and Hc MT2 in H. cylindrosporum under metal stress conditions was studied by competitive reverse transcription-PCR analysis. The full-length cDNAs were used to perform functional complementation in mutant strains of Saccharomyces cerevisiae . As revealed by heterologous complementation assays in yeast, Hc MT1 and Hc MT2 each encode a functional polypeptide capable of conferring increased tolerance against Cd and Cu, respectively. The expression levels of Hc MT1 were observed to be at their maximum at 24 h, and they increased as a function of Cu concentration. Hc MT2 was also induced by Cu, but the expression levels were lower than those for Hc MT1 . The mRNA accumulation of Hc MT1 was not influenced by Cd, whereas Cd induced the transcription of Hc MT2 . Zn, Pb, and Ni did not affect the transcription of Hc MT1 or of Hc MT2 . Southern blot analysis revealed that both of these genes are present as a single copy in H. cylindrosporum . While the promoters of both Hc MT1 and Hc MT2 contained the standard stress response elements implicated in the metal response, the numbers and varieties of potential regulatory elements were different in these promoters. These results show that ectomycorrhizal fungi encode different MTs and that each of them has a particular pattern of expression, suggesting that they play critical specific roles in improving the survival and growth of ectomycorrhizal trees in ecosystems contaminated by heavy metals.
Published: 2009

13. The genome of Laccaria bicolor provides insights into mycorrhizal symbiosis

Author: F. Martin, A. Aerts, D. Ahrén, A. Brun, E. G. J. Danchin, F. Duchaussoy, J. Gibon, A. Kohler, E. Lindquist, V. Pereda, A. Salamov, H. J. Shapiro, J. Wuyts, D. Blaudez, M. Buée, P. Brokstein, B. Canbäck, D. Cohen, P. E. Courty, P. M. Coutinho, C. Delaruelle, J. C. Detter, A. Deveau, S. DiFazio, S. Duplessis, L. Fraissinet-Tachet, E. Lucic, P. Frey-Klett, C. Fourrey, I. Feussner, G. Gay, J. Grimwood, P. J. Hoegger, P. Jain, S. Kilaru, J. Labbé, Y. C. Lin, V. Legué, F. Le Tacon, R. Marmeisse, D. Melayah, B. Montanini, M. Muratet, U. Nehls, H. Niculita-Hirzel, M. P. Oudot-Le Secq, M. Peter, H. Quesneville, B. Rajashekar, M. Reich, N. Rouhier, J. Schmutz, T. Yin, M. Chalot, B. Henrissat, U. Kües, S. Lucas, Y. Van de Peer, G. K. Podila, A. Polle, P. J. Pukkila, P. M. Richardson, P. Rouzé, I. R. Sanders, J. E. Stajich, A. Tunlid, G. Tuskan, I. V. Grigoriev, Interactions Arbres-Microorganismes (IAM), Institut National de la Recherche Agronomique (INRA)-Université de Lorraine (UL), Department of Energy / Joint Genome Institute (DOE), Los Alamos National Laboratory (LANL), Microbial Ecology, Lund University [Lund], Architecture et fonction des macromolécules biologiques (AFMB), Centre National de la Recherche Scientifique (CNRS)-Aix Marseille Université (AMU)-Institut National de la Recherche Agronomique (INRA), Center for Plant Systems Biology (PSB Center), Vlaams Instituut voor Biotechnologie [Ghent, Belgique] (VIB), Department of Biology, West Virginia University, Laboratoire d'Ecologie Microbienne - UMR 5557 (LEM), Institut National de la Recherche Agronomique (INRA)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS)-VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-Ecole Nationale Vétérinaire de Lyon (ENVL), Department for Plant Biochemistry, Georg-August-University [Göttingen], Stanford School of Medicine [Stanford], Stanford Medicine, Stanford University-Stanford University, Institute of Forest Botany, Department of biological sciences [Tuscaloosa], University of Alabama [Tuscaloosa] (UA), Physiologische Oekologie der Pflanzen, Eberhard-Karls-Universisität, Department of Ecology and Evolution [Lausanne], Université de Lausanne (UNIL), Swiss Federal Research Institute WSL, SWISS FEDERAL RESEARCH INSTITUTE WSL, Unité de Recherche Génomique Info (URGI), Institut National de la Recherche Agronomique (INRA), Environmental Sciences Division [Oak Ridge], Oak Ridge National Laboratory [Oak Ridge] (ORNL), UT-Battelle, LLC-UT-Battelle, LLC, University of North Carolina [Chapel Hill] (UNC), University of North Carolina System (UNC)-University of North Carolina System (UNC), Laboratoire Associé de l'INRA, Universiteit Gent = Ghent University [Belgium] (UGENT), Department of Plant and Microbial Biology, University of California, Université de Lorraine (UL)-Institut National de la Recherche Agronomique (INRA), Institut National de la Recherche Agronomique (INRA)-Aix Marseille Université (AMU)-Centre National de la Recherche Scientifique (CNRS), Department of Plant Systems Biology, State University of Ghent, Centre National de la Recherche Scientifique (CNRS)-Ecole Nationale Vétérinaire de Lyon (ENVL)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de la Recherche Agronomique (INRA)-VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS), Stanford University School of Medicine [Stanford], Stanford University [Stanford], Department of Ecology & Evolution, Ghent University [Belgium] (UGENT), Interactions Arbres-Microorganismes ( IAM ), Institut National de la Recherche Agronomique ( INRA ) -Université de Lorraine ( UL ), Department of Energy / Joint Genome Institute ( DOE ), Los Alamos National Laboratory ( LANL ), Architecture et fonction des macromolécules biologiques ( AFMB ), Centre National de la Recherche Scientifique ( CNRS ) -Aix Marseille Université ( AMU ) -Institut National de la Recherche Agronomique ( INRA ), Ecologie microbienne ( EM ), Centre National de la Recherche Scientifique ( CNRS ) -Ecole Nationale Vétérinaire de Lyon ( ENVL ) -Université Claude Bernard Lyon 1 ( UCBL ), Université de Lyon-Université de Lyon-Institut National de la Recherche Agronomique ( INRA ) -VetAgro Sup ( VAS ), University of Alabama [Tuscaloosa] ( UA ), University of Lausanne, Unité de Recherche Génomique Info ( URGI ), Institut National de la Recherche Agronomique ( INRA ), Environmental Science Division, Oak Ridge National Laboratory, The University of North Carolina at Chapel Hill, Ghent University [Belgium] ( UGENT ), Université de Lyon-Université de Lyon-Ecole Nationale Vétérinaire de Lyon (ENVL)-VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-Centre National de la Recherche Scientifique (CNRS), Georg-August-University = Georg-August-Universität Göttingen, Université de Lausanne = University of Lausanne (UNIL), Universiteit Gent = Ghent University (UGENT), and University of California (UC)
Subjects: colonisation, Genes, Fungal, Hyphae, laccaria bicolor, Plant Roots, Genome, Fungal Proteins, 03 medical and health sciences, Symbiosis, Laccaria bicolor, Mycorrhizae, [SDV.BBM.GTP]Life Sciences [q-bio]/Biochemistry, Molecular Biology/Genomics [q-bio.GN], Botany, Mycorrhiza, [ SDV.MP.MYC ] Life Sciences [q-bio]/Microbiology and Parasitology/Mycology, [SDV.MP.MYC]Life Sciences [q-bio]/Microbiology and Parasitology/Mycology, 030304 developmental biology, 2. Zero hunger, 0303 health sciences, Rhizosphere, Laccaria, [ SDE.BE ] Environmental Sciences/Biodiversity and Ecology, Multidisciplinary, biology, 030306 microbiology, Basidiomycota, génome, fungi, 15. Life on land, biology.organism_classification, Medicago truncatula, Ectomycorrhiza, mycorhize, Gene Expression Regulation, ectomycorhize, [ SDV.BBM.GTP ] Life Sciences [q-bio]/Biochemistry, Molecular Biology/Genomics [q-bio.GN], Genome, Fungal, [SDE.BE]Environmental Sciences/Biodiversity and Ecology, symbiose, Abies, rhizosphère
Abstract: Mycorrhizal symbioses--the union of roots and soil fungi--are universal in terrestrial ecosystems and may have been fundamental to land colonization by plants. Boreal, temperate and montane forests all depend on ectomycorrhizae. Identification of the primary factors that regulate symbiotic development and metabolic activity will therefore open the door to understanding the role of ectomycorrhizae in plant development and physiology, allowing the full ecological significance of this symbiosis to be explored. Here we report the genome sequence of the ectomycorrhizal basidiomycete Laccaria bicolor (Fig. 1) and highlight gene sets involved in rhizosphere colonization and symbiosis. This 65-megabase genome assembly contains approximately 20,000 predicted protein-encoding genes and a very large number of transposons and repeated sequences. We detected unexpected genomic features, most notably a battery of effector-type small secreted proteins (SSPs) with unknown function, several of which are only expressed in symbiotic tissues. The most highly expressed SSP accumulates in the proliferating hyphae colonizing the host root. The ectomycorrhizae-specific SSPs probably have a decisive role in the establishment of the symbiosis. The unexpected observation that the genome of L. bicolor lacks carbohydrate-active enzymes involved in degradation of plant cell walls, but maintains the ability to degrade non-plant cell wall polysaccharides, reveals the dual saprotrophic and biotrophic lifestyle of the mycorrhizal fungus that enables it to grow within both soil and living plant roots. The predicted gene inventory of the L. bicolor genome, therefore, points to previously unknown mechanisms of symbiosis operating in biotrophic mycorrhizal fungi. The availability of this genome provides an unparalleled opportunity to develop a deeper understanding of the processes by which symbionts interact with plants within their ecosystem to perform vital functions in the carbon and nitrogen cycles that are fundamental to sustainable plant productivity.
Published: 2008

14. Information Security and Privacy – Challenges and Outlook

Author: Furnell, S., Haskell-Dowland, P., Agrawal, M., Baskerville, R., Basu, A., Bishop, M., Cuellar, J., Foresti, S., Futcher, L., Gal-Oz, N., Herath, T., Damsgaard Jensen, C., Johnston, A., Joosen, W., Livraga, G., Lopez, J., Marsh, S., Martinelli, F., Massacci, F., Pasic, A., Schinagl, S., Shahim, A., Thomson, K.-L., Vaidya, J., Vance, T., Warkentin, M., Goedicke, Michael, Neuhold, Erich, Rannenberg, Kai, Computer Systems, Network Institute, Accounting, School of Computer and Security Science, EDITH COWAN UNIVERSITY, School of Computer Science and IT, University of Nottingham, UK (UON), University of South Florida [Tampa] (USF), Georgia State University, University System of Georgia (USG), University of Sussex, University of California [Davis] (UC Davis), University of California, University of Passau, Università degli Studi di Milano [Milano] (UNIMI), Nelson Mandela Metropolitan University [Port Elizabeth, South Africa], Sapir Academic College, Brock University [Canada], Technical University of Denmark [Lyngby] (DTU), University of Alabama [Tuscaloosa] (UA), Catholic University of Leuven - Katholieke Universiteit Leuven (KU Leuven), Universidad de Málaga [Málaga] = University of Málaga [Málaga], University of Ontario Institute of Technology (UOIT), Consiglio Nazionale delle Ricerche [Roma] (CNR), University of Trento [Trento], Atos Origin sae, Vrije Universiteit Amsterdam [Amsterdam] (VU), Vrije universiteit = Free university of Amsterdam [Amsterdam] (VU), Rutgers University [Newark], Rutgers University System (Rutgers), Temple University [Philadelphia], Pennsylvania Commonwealth System of Higher Education (PCSHE), Mississippi State University [Mississippi], VU University Amsterdam, Goedicke, Michael, Neuhold, Erich, and Rannenberg, Kai
Subjects: Information security, business.industry, Internet privacy, Cloud computing, Technological evolution, Service provider, Privacy, SDG 17 - Partnerships for the Goals, Mergers and acquisitions, Data Protection Act 1998, [INFO]Computer Science [cs], Privacy law, business, Working group
Abstract: TC 11: Security and Privacy Protection in Information Processing Systems; International audience; The ongoing demand for new and faster technologies continues to leave consumers and business users to face the constant challenge of updating systems and software. This unrelenting pace of technological evolution has not always been matched with a commensurate focus on security and privacy matters. In particular, the obligatory move to embrace cloud and IoT - that frequently result in the collection and analysis of large data lakes has raised challenges for sovereign data protection and privacy legislation where data at rest can change overnight with mergers and acquisitions of service providers. This chapter examines the role of IFIP Technical Committee 11 (and its 14 underlying Working Groups) in this ever-changing and evolving domain. The discussion provides an outline of key issues in information security when viewed from technical, organisational and human perspectives, which collectively represent the breadth of areas within which TC-11 and its Working Groups are seeking to make contributions. The chapter as a whole gives a clear sense of the challenges involved in achieving and maintaining security and privacy, alongside insights into the ways that they are being tackled within IFIP activities.
Published: 2021

15. Cancer Survivors in Saint Lucia Deeply Value Social Support: Considerations for Cancer Control in Under-Resourced Communities

Author: Aviane Auguste, Shania Cox, JoAnn S. Oliver, Dorothy Phillip, Owen Gabriel, James Catherine, Carlene Radix, Danièle Luce, Christine Barul, Sir Arthur Lewis Community College, École des Hautes Études en Santé Publique [EHESP] (EHESP), Institut de recherche en santé, environnement et travail (Irset), Université d'Angers (UA)-Université de Rennes (UR)-École des Hautes Études en Santé Publique [EHESP] (EHESP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique ), Université des Antilles (UA), University of Alabama [Tuscaloosa] (UA), and ELAN project (Linguistic exchanges and innovative learning through mobility) - European Regional Development Fund (ERDF) [5580, 2018-07]
Subjects: Adult, community health, Caribbean, Health, Toxicology and Mutagenesis, [SDV]Life Sciences [q-bio], cancer, health disparities, social support, small island developing state, low and middle-income countries, Saint Lucia, Public Health, Environmental and Occupational Health, social sciences, humanities, Self-Help Groups, Cancer Survivors, Neoplasms, Health Resources, Humans, population characteristics, Female, Survivors, human activities
Abstract: International audience; Understanding the views of cancer survivors on their experience is important for informing community-based interventions. We studied, for the first time, the views of cancer survivors residing in Saint Lucia on their overall care experience. We used interview data from a cohort of adult cancer survivors from Saint Lucia between 2019 and 2020. We performed a thematic analysis to derive themes from codes. Forty-four survivors provided responses to at least one of the three questions. The majority of survivors were black, female and diagnosed with breast cancer. Survivors were interviewed on average five years after diagnosis. Four common themes emerged; "Availability of support groups", "Importance of support from family and friends", "Access to finances" and "Health education and patient navigation". Travel overseas for health services was common among survivors. Survivors expressed emotional distress during travel due to isolation from family and local providers. This is typical among island populations and is distinct from existing patient frameworks. Survivors also suggested that networking amongst providers and interventions assisted families of cancer survivors. Although tertiary care services are limited, we showed that survivors deeply value and depend on their inter-personal relationships during care. Interventions aimed at strengthening the inter-personal environment of survivors are warranted.
Published: 2022

16. Geophysical Research Letters

Author: Meryl C. Mims, Stephanie K. Kampf, Kate S. Boersma, K. E. Kaiser, Adam S. Ward, Margaret A. Zimmer, Rebecca L. Hale, Samuel C. Zipper, Daniel C. Allen, Ryan M. Burrows, Sarah E. Godsey, Corey A. Krabbenhoft, Thibault Datry, Julian D. Olden, Margaret Shanafield, John C. Hammond, A. N. Price, Walter K. Dodds, George H. Allen, C. Nathan Jones, Katie H. Costigan, U.S Geological Survey, Department of Earth and Planetary Sciences [Santa Cruz], University of California [Santa Cruz] (UCSC), University of California-University of California, Flinders University [Adelaide, Australia], Boise State University, Idaho State University, Virginia Tech [Blacksburg], University of Kansas [Lawrence] (KU), School of Ecosystem and Forest Sciences (SEFS), The University of MelbourneParkville, VIC, Australia., Department of Ecosystem Science and Sustainability, Colorado State University [Fort Collins] (CSU), KANSAS STATE UNIVERSITY MANHATTAN USA, Partenaires IRSTEA, Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA), University of Alabama [Tuscaloosa] (UA), University at Buffalo [SUNY] (SUNY Buffalo), State University of New York (SUNY), University of San Diego, Riverly (Riverly), Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), School of Aquatic and Fishery Sciences (University of Washington), University, College Station, University of Louisiana, IDAHO STATE UNIVERSITY POCATELLO USA, Indiana University [Bloomington], Indiana University System, University of Oklahoma (OU), National Science Foundation (NSF) : DEB-1754389, Kansas Water Resources Institute, and Biological Sciences
Subjects: nonperennial, 010504 meteorology & atmospheric sciences, Ecology (disciplines), 010502 geochemistry & geophysics, 01 natural sciences, GeneralLiterature_MISCELLANEOUS, flow regime, Streamflow, ComputingMilieux_COMPUTERSANDEDUCATION, drying, 0105 earth and related environmental sciences, ComputingMilieux_THECOMPUTINGPROFESSION, business.industry, Environmental resource management, Foundation (engineering), 15. Life on land, 6. Clean water, human influence, Water resources, Geophysics, Geography, intermittent, Flow (mathematics), 13. Climate action, [SDE]Environmental Sciences, Spatial ecology, General Earth and Planetary Sciences, streamflow, business, Freshwater ecology
Abstract: Over half of global rivers and streams lack perennial flow, and understanding the distribution and drivers of their flow regimes is critical for understanding their hydrologic, biogeochemical, and ecological functions. We analyzed nonperennial flow regimes using 540 U.S. Geological Survey watersheds across the contiguous United States from 1979 to 2018. Multivariate analyses revealed regional differences in no-flow fraction, date of first no flow, and duration of the dry-down period, with further divergence between natural and human-altered watersheds. Aridity was a primary driver of no-flow metrics at the continental scale, while unique combinations of climatic, physiographic and anthropogenic drivers emerged at regional scales. Dry-down duration showed stronger associations with nonclimate drivers compared to no-flow fraction and timing. Although the sparse distribution of nonperennial gages limits our understanding of such streams, the watersheds examined here suggest the important role of aridity and land cover change in modulating future stream drying. Plain Language Summary A majority of global streams are nonperennial, flowing only part of the year, and are critical for sustaining flow downstream, providing habitat for many organisms, and regulating chemical and biological processes. Using long-term U.S. Geological Survey measurements for 540 watersheds across the contiguous United States, we mapped patterns and examined the causes of no-flow fraction, the fraction of each climate year with no flow, no-flow timing, the date of the climate year on which the first recorded no flow takes place, and length of the dry-down period, the average number of days from a local peak in daily flow to the first occurrence of no flow. We found differences in patterns of no-flow characteristics between regions, with higher no-flow fraction, earlier timing, and shorter dry-down duration in the western United States. No-flow fractions were greater and less variable in natural watersheds, while no-flow timing was earlier and dry-down duration was shorter in human-modified watersheds. Aridity had the greatest effect on intermittence across the United States, but unique combinations of climate, biophysical, and human impacts were important in different regions. The number of gages measuring streamflow in nonperennial streams is small compared to perennial streams, and increased monitoring is needed to better understand drying behavior. Key Points . Three metrics reveal regional and human-driven patterns of nonperennial flow: no-flow fraction, day of first no flow, and dry-down duration Streams with human modifications generally dry more quickly than unmodified streams, especially in California and the Southern Great Plains Climate strongly influences no-flow fraction and timing, but physiographic variables are more important for the duration of dry down National Science FoundationNational Science Foundation (NSF) [DEB-1754389]; Kansas Water Resources Institute Published version This manuscript is a product of the Dry Rivers Research Coordination Network, supported by funding from the National Science Foundation (DEB-1754389). Although this work was approved for publication by the EPA, it may not reflect official Agency policy. S.C.Z. was supported by the Kansas Water Resources Institute. We thank David Wolock and two anonymous reviewers for their suggestions and edits. Public domain – authored by a U.S. government employee
Published: 2021

17. Exploring the Genetic Consequences of Clonality in Haplodiplontic Taxa

Author: Solenn Stoeckel, Christophe Destombe, Myriam Valero, Stacy A. Krueger-Hadfield, Marie-Laure Guillemin, University of Alabama [Tuscaloosa] (UA), Biologie évolutive et écologie des algues = Evolutionary Biology and Ecology of Algae (EBEA), Pontificia Universidad Católica de Chile (UC)-Sorbonne Université (SU)-Universidad Austral de Chile-Centre National de la Recherche Scientifique (CNRS)-Station biologique de Roscoff (SBR), Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS), Faculty of Sciences, Universidad Austral de Chile (UACh) [Chile], Institut de Génétique, Environnement et Protection des Plantes (IGEPP), Université de Rennes (UR)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Institut Agro Rennes Angers, Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro), ANR-18-CE32-0001,Clonix2D,Les conséquences génétiques de reproduction partiellement clonale dans les populations colonisant de nouveaux territoires(2018), University of Alabama at Birmingham [ Birmingham] (UAB), Pontificia Universidad Católica de Chile (UC), Universidad Austral de Chile, Evolutionary Biology and Ecology of Algae (EBEA), Station biologique de Roscoff (SBR), Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-AGROCAMPUS OUEST, Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), and Université de Rennes (UR)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-INSTITUT AGRO Agrocampus Ouest
Subjects: 0106 biological sciences, 0301 basic medicine, Linkage disequilibrium, Population, Bryophyta, Biology, Haploidy, genetic diversity, Phaeophyta, 010603 evolutionary biology, 01 natural sciences, Asexuality, 03 medical and health sciences, Genetic drift, Chlorophyta, Genetics, asexual, education, Molecular Biology, Genetics (clinical), education.field_of_study, Genetic diversity, Life Cycle Stages, sex, Models, Genetic, heterozygosity, linkage disequilibrium, Reproduction, inbreeding coefficient, Diploidy, ploidy, 030104 developmental biology, Taxon, Genetics, Population, Evolutionary biology, Mutation (genetic algorithm), Rhodophyta, [SDE]Environmental Sciences, Ploidy, Biotechnology
Abstract: Partially clonality is an incredibly common reproductive mode found across all the major eukaryotic lineages. Yet, population genetic theory is based on exclusive sexuality or exclusive asexuality, and partial clonality is often ignored. This is particularly true in haplodiplontic eukaryotes, including algae, ferns, mosses, and fungi, where somatic development occurs in both the haploid and diploid stages. Haplodiplontic life cycles are predicted to be correlated with asexuality, but tests of this prediction are rare. Moreover, there are unique consequences of having long-lived haploid and diploid stages in the same life cycle. For example, clonal processes uncouple the life cycle such that the repetition of the diploid stage via clonality leads to the loss of the haploid stage. Here, we surveyed the literature to find studies that had genotyped both haploid and diploid stages and recalculated population genetic summary metrics for seven red algae, one green alga, three brown algae, and three mosses. We compared these data to recent simulations that explicitly addressed the population genetic consequences of partial clonality in haplodiplontic life cycles. Not only was partial clonality found to act as a homogenizing force, but the combined effects of proportion of haploids, rate of clonality, and the relative strength of mutation versus genetic drift impacts the distributions of population genetic indices. We found remarkably similar patterns across commonly used population genetic metrics between our empirical and recent theoretical expectations. To facilitate future studies, we provide some recommendations for sampling and analyzing population genetic parameters for haplodiplontic taxa.
Published: 2021

18. Note on time-regularity for weak solutions to parabolic systems of p-Laplace type

Author: Moritz Egert, Simon Bortz, Olli Saari, University of Alabama [Tuscaloosa] (UA), Laboratoire de Mathématiques d'Orsay (LMO), Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), University of Bonn, Department of Mathematics [Seattle], University of Washington [Seattle], Laboratoire de Mathématiques d'Orsay (LM-Orsay), and Université Paris-Sud - Paris 11 (UP11)-Centre National de la Recherche Scientifique (CNRS)
Subjects: Mathematics::Dynamical Systems, Laplace transform, non-linear parabolic systems, Applied Mathematics, General Mathematics, 010102 general mathematics, Mathematical analysis, Mathematics::Analysis of PDEs, Hölder condition, 35K55, 42B15, Type (model theory), 01 natural sciences, Time line, Mathematics - Analysis of PDEs, 2010 MSC: 35K55, 42B15, time regularity, 0103 physical sciences, weak solutions, FOS: Mathematics, Standard probability space, [MATH.MATH-AP]Mathematics [math]/Analysis of PDEs [math.AP], 010307 mathematical physics, 0101 mathematics, Analysis of PDEs (math.AP), Mathematics
Abstract: We show that local weak solutions to parabolic systems of p-Laplace type are H{\"o}lder continuous in time with values in a spatial Lebesgue space and H{\"o}lder continuous on almost every time line. We provide an elementary and self-contained proof building on the local higher integrability result of Kinnunen and Lewis., Comment: Upload of the published version
Published: 2021

19. L’émergence de la parole : la piste des vocalisations de singes

Author: Boë, Louis-Jean, Sawallis, Thomas, Captier, Guillaume, Barbier, Guillaume, Badin, Pierre, Ménard, Lucie, Schwartz, Jean-Luc, Fagot, Joël, GIPSA - Perception, Contrôle, Multimodalité et Dynamiques de la parole (GIPSA-PCMD), GIPSA Pôle Parole et Cognition (GIPSA-PPC), Grenoble Images Parole Signal Automatique (GIPSA-lab), Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ), Université Grenoble Alpes (UGA)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ), Université Grenoble Alpes (UGA)-Grenoble Images Parole Signal Automatique (GIPSA-lab), Université Grenoble Alpes (UGA), University of Alabama [Tuscaloosa] (UA), Laboratoire d'Anatomie [CHU Montpellier], Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier), Université de Montréal (UdeM), GIPSA - Cognitive Robotics, Interactive Systems, & Speech Processing (GIPSA-CRISSP), Laboratoire de Phonétique, Laboratoire de Phonétique [Montréal], Université du Québec à Montréal = University of Québec in Montréal (UQAM)-Université du Québec à Montréal = University of Québec in Montréal (UQAM), Center For Research on Brain, Language, and Music, Laboratoire de psychologie cognitive (LPC), Centre National de la Recherche Scientifique (CNRS)-Aix Marseille Université (AMU), ANR-16-CONV-0002,ILCB,ILCB: Institute of Language Communication and the Brain(2016), Aix Marseille Université (AMU)-Centre National de la Recherche Scientifique (CNRS), Badin, Pierre, and ILCB: Institute of Language Communication and the Brain - - ILCB2016 - ANR-16-CONV-0002 - CONV - VALID
Subjects: [SCCO]Cognitive science, [SCCO] Cognitive science
Abstract: https://www.dossiers-archeologie.com/numero-403/origines-l-humanite/emergence-parole-piste-vocalisations-singes.52743.php#article_52743; National audience; De tous les primates, seuls les humains possèdent un système de communication qui combine un petit nombre d’unités sonores pour réaliser un lexique abondant, combiné à son tour pour générer une infinité d’énoncés porteurs de sens. Cette double articulation est une propriété essentielle du langage ; elle commence avec la parole, c’est-à-dire avec la maîtrise de ces unités sonores. De récentes études de l’anatomie du conduit vocal de singes et de l’acoustique de leurs vocalisations, menées avec des protocoles développés pour la parole humaine, ont permis de déceler les prémices de l’émergence de la communication parlée et de proposer une nouvelle hypothèse pour l’aube de la parole.
Published: 2021

20. Water

Author: Corey A. Krabbenhoft, Margaret Shanafield, John C. Hammond, Thibault Datry, Meryl C. Mims, Mariana Perez Rocha, C. Nathan Jones, Michael T. Bogan, Sarah E. Godsey, Adam S. Ward, Margaret A. Zimmer, Kate S. Boersma, Julian D. Olden, Ken M. Fritz, George H. Allen, Stephanie K. Kampf, Joanna R. Blaszczak, Ryan M. Burrows, Walter K. Dodds, Michelle H. Busch, Daniel C. Allen, Katie H. Costigan, Biological Sciences, University of California [Santa Cruz] (UCSC), University of California, University of Oklahoma (OU), University of Louisiana at Lafayette, Partenaires INRAE, Riverly (Riverly), Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), United States Environmental Protection Agency [Cincinnati], State University of New York (SUNY), Colorado State University [Fort Collins] (CSU), United States Department of the Interior, School of Aquatic and Fisheries Sciences University of Washington (SAFS), University of Washington [Seattle], University of Melbourne, Kansas State University, University of California [San Diego] (UC San Diego), Flinders University of South Australia, Virginia Polytechnic Institute and State University [Blacksburg], University of Arizona, Indiana University System, Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (Fundação) = CAPES Foundation [Brasilia] (CAPES), Idaho State University, Texas A&M University [College Station], Nevada System of Higher Education (NSHE), University of Alabama [Tuscaloosa] (UA), and National Science Foundation (NSF) : DEB-1754389
Subjects: Topic model, lcsh:Hydraulic engineering, History, 010504 meteorology & atmospheric sciences, synthesis, literature review, media_common.quotation_subject, Ecology (disciplines), river, 0208 environmental biotechnology, Geography, Planning and Development, 02 engineering and technology, latent Dirichlet allocation, text mining, Aquatic Science, 01 natural sciences, Biochemistry, Latent Dirichlet allocation, Article, Terminology, symbols.namesake, lcsh:Water supply for domestic and industrial purposes, lcsh:TC1-978, Epithet, 0105 earth and related environmental sciences, Water Science and Technology, media_common, lcsh:TD201-500, stream, Limiting, non-perennial, temporary, Linguistics, 020801 environmental engineering, Focus (linguistics), Jargon, intermittent, symbols, [SDE.BE]Environmental Sciences/Biodiversity and Ecology, ephemeral
Abstract: International audience; Rivers that cease to flow are globally prevalent. Although many epithets have been used for these rivers, a consensus on terminology has not yet been reached. Doing so would facilitate a marked increase in interdisciplinary interest as well as critical need for clear regulations. Here we reviewed literature from Web of Science database searches of 12 epithets to learn (Objective 1-O1) if epithet topics are consistent across Web of Science categories using latent Dirichlet allocation topic modeling. We also analyzed publication rates and topics over time to (O2) assess changes in epithet use. We compiled literature definitions to (O3) identify how epithets have been delineated and, lastly, suggest universal terms and definitions. We found a lack of consensus in epithet use between and among various fields. We also found that epithet usage has changed over time, as research focus has shifted from description to modeling. We conclude that multiple epithets are redundant. We offer specific definitions for three epithets (non-perennial, intermittent, and ephemeral) to guide consensus on epithet use. Limiting the number of epithets used in non-perennial river research can facilitate more effective communication among research fields and provide clear guidelines for writing regulatory documents.
Published: 2020

21. Zero or not? Causes and consequences of zero‐flow stream gage readings

Author: Sarah E. Godsey, Corey A. Krabbenhoft, George H. Allen, Amanda G. DelVecchia, Walter K. Dodds, Julian D. Olden, Michael T. Bogan, K. E. Kaiser, Ryan M. Burrows, Stephanie K. Kampf, Samuel C. Zipper, John C. Hammond, Michelle H. Busch, Thibault Datry, Daniel C. Allen, Adam S. Ward, Meryl C. Mims, Kate S. Boersma, Jacob D. Hosen, Margaret A. Zimmer, Joanna R. Blaszczak, Amy J. Burgin, Margaret Shanafield, Katie H. Costigan, C. Nathan Jones, Rebecca L. Hale, Ken M. Fritz, University of California [Santa Cruz] (UCSC), University of California, Boise State University, Nevada System of Higher Education (NSHE), University of Kansas [Kansas City], United States Geological Survey (USGS), United States Environmental Protection Agency [Cincinnati], University of Louisiana at Lafayette, Partenaires INRAE, Purdue University [West Lafayette], Idaho State University, Texas A&M University System, Colorado State University [Fort Collins] (CSU), Griffith University [Brisbane], State University of New York (SUNY), State University of New York [Buffalo], Kansas State University, University of Washington [Seattle], Flinders University of South Australia, University of Montana, Indiana University System, Virginia Polytechnic Institute and State University [Blacksburg], Riverly (Riverly), Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), University of Arizona, University of San Diego, University of Oklahoma (OU), University of Alabama [Tuscaloosa] (UA), National Science Foundation (NSF) : DEB-1754389, National Science Foundation (NSF) : DEB-1830178, EAR-1653998, EAR-1652293, NSF Konza Long Term Ecological Research grant : 1440484, United States Department of Energy (DOE), Australian Research Council : DE150100302, United States Department of Energy (DOE) : DE-SC0019377, State University of New York at Buffalo, and Biological Sciences
Subjects: 010504 meteorology & atmospheric sciences, Groundwater flow, Hydrological modelling, Flow (psychology), 0207 environmental engineering, Ocean Engineering, 02 engineering and technology, STREAMS, Management, Monitoring, Policy and Law, Aquatic Science, Oceanography, 01 natural sciences, Article, Streamflow, Range (statistics), Hyporheic zone, 14. Life underwater, 020701 environmental engineering, aquatic network, 0105 earth and related environmental sciences, Water Science and Technology, Hydrology, [SDV.EE]Life Sciences [q-bio]/Ecology, environment, Ecology, stream gages, 15. Life on land, non-perennial, 6. Clean water, Variable (computer science), 13. Climate action, zero flow, Environmental science, streamflow
Abstract: Streamflow observations can be used to understand, predict, and contextualize hydrologic, ecological, and biogeochemical processes and conditions in streams. Stream gages are point measurements along rivers where streamflow is measured, and are often used to infer upstream watershed-scale processes. When stream gages read zero, this may indicate that the stream has dried at this location; however, zero-flow readings can also be caused by a wide range of other factors. Our ability to identify whether or not a zero-flow gage reading indicates a dry fluvial system has far reaching environmental implications. Incorrect identification and interpretation by the data user can lead to inaccurate hydrologic, ecological, and/or biogeochemical predictions from models and analyses. Here, we describe several causes of zero-flow gage readings: frozen surface water, flow reversals, instrument error, and natural or human-driven upstream source losses or bypass flow. For these examples, we discuss the implications of zero-flow interpretations. We also highlight additional methods for determining flow presence, including direct observations, statistical methods, and hydrologic models, which can be applied to interpret causes of zero-flow gage readings and implications for reach- and watershed-scale dynamics. Such efforts are necessary to improve our ability to understand and predict surface flow activation, cessation, and connectivity across river networks. Developing this integrated understanding of the wide range of possible meanings of zero-flows will only attain greater importance in a more variable and changing hydrologic climate. This article is categorized under: Science of Water > Methods Science of Water > Hydrological Processes Water and Life > Conservation, Management, and Awareness National Science FoundationNational Science Foundation (NSF) [DEB-1754389]; NSFNational Science Foundation (NSF) [DEB-1830178, EAR-1653998, EAR-1652293]; NSF Konza Long Term Ecological Research grant [1440484]; Department of Energy Office of Science Multisector Dynamics ProgramUnited States Department of Energy (DOE); Australian Research CouncilAustralian Research Council [DE150100302]; Department of EnergyUnited States Department of Energy (DOE) [DE-SC0019377] This manuscript is a product of the Dry Rivers Research Coordination Network, which was supported by funding from the National Science Foundation (DEB-1754389). DelVecchia was supported in part by funding from NSF DEB-1830178. Dodds was supported in part by NSF Konza Long Term Ecological Research grant number 1440484. Godsey was supported in part by NSF award EAR-1653998. Kaiser was supported in part by the Department of Energy Office of Science Multisector Dynamics Program. Shanafield was supported in part by funding from the Australian Research Council under grant DE150100302. Ward was supported in part by Department of Energy award DE-SC0019377 and NSF award EAR-1652293. The opinions expressed are those of the researchers, and not necessarily the funding agencies. Although this work was reviewed by the USGS and USEPA, and approved for publication, it might not necessarily reflect official USEPA policy. Any use of trade, firm, or product names is for descriptive purposes only and does not imply endorsement by the U.S. Government. The authors thank Heather Golden, Brent Johnson, Rosemary Fanelli, Albert Ruhi, as well as two anonymous reviewers for helpful comments on earlier versions of the manuscript. USGS data used to support this study are available from the U.S. Geological Survey National Water Information System database (U.S. Geological Survey, 2019). For the exact dataset used in this study, see: Hammond (2020). Public domain – authored by a U.S. government employee
Published: 2020

22. Fundamental questions and applications of sclerochronology: Community-defined research priorities

Author: Kotaro Shirai, Melita Peharda, Bernd R. Schöne, Carin Andersson, Tamara Trofimova, Elizabeth Tray, John R. Morrongiello, Bryan A. Black, C. Fred T. Andrus, Peter Grønkjær, Clive N. Trueman, Daniel Killam, Andrew L. Johnson, Amy L. Prendergast, Bronwyn M. Gillanders, Stella J. Alexandroff, Elizabeth M. Harper, Julien Thébault, Steven E. Campana, Meghan Burchell, Madelyn J. Mette, David J. Reynolds, Kristine L. DeLong, Niels De Winter, Michael L. Carroll, Paul G. Butler, James D. Scourse, NORCE Norwegian Research Center, School of Ocean Sciences [Menai Bridge], Bangor University, College of Life and Environmental Sciences [Exeter], University of Exeter, Galway-Mayo Institute of Technology, University of Iceland [Reykjavik], University of Cambridge [UK] (CAM), University of Derby [United Kingdom], School of BioSciences [Melbourne], Faculty of Science [Melbourne], University of Melbourne-University of Melbourne, Institute of Oceanography and Fisheries, Institute of Geosciences [Mainz], Johannes Gutenberg - Universität Mainz (JGU), University of Alabama [Tuscaloosa] (UA), Laboratory of Tree-Ring Research, University of Arizona, Memorial University of Newfoundland [St. John's], Akvaplan-Niva [Tromsø], Norwegian Institute for Water Research (NIVA), Louisiana State University (LSU), School of Biological Sciences [Adelaïde], University of Adelaide, Aarhus University [Aarhus], biosphere 2, School of Geography [Melbourne], Atmosphere and Ocean Research Institute [Kashiwa-shi] (AORI), The University of Tokyo (UTokyo), Laboratoire des Sciences de l'Environnement Marin (LEMAR) (LEMAR), Institut de Recherche pour le Développement (IRD)-Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER)-Université de Brest (UBO)-Institut Universitaire Européen de la Mer (IUEM), Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Brest (UBO)-Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Brest (UBO)-Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS), Ocean and Earth Science [Southampton], University of Southampton-National Oceanography Centre (NOC), Department of Earth Sciences - Geochemistry [Utrecht], Utrecht University [Utrecht], Vrije Universiteit Brussel (VUB), Stratigraphy and paleontology, Stratigraphy & paleontology, Earth Sciences, Chemistry, Analytical, Environmental & Geo-Chemistry, Johannes Gutenberg - Universität Mainz = Johannes Gutenberg University (JGU), Memorial University of Newfoundland = Université Memorial de Terre-Neuve [St. John's, Canada] (MUN), Biosphere 2 [University of Arizona], and Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Brest (UBO)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Brest (UBO)-Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS)
Subjects: 0106 biological sciences, Future studies, 010504 meteorology & atmospheric sciences, Ecology (disciplines), Data management, sub-04, mercenaria-mercenaria, Climate science, Aquatic Science, Oceanography, 01 natural sciences, Field (computer science), metabolic carbon contribution, Sclerochronology, sea-surface temperature, Sociology, Horizon scanning, 0105 earth and related environmental sciences, growth-patterns, business.industry, oxygen isotopes, 010604 marine biology & hydrobiology, Research needs, stable-isotopes, Data science, water bivalve shells, climate-driven synchrony, high-resolution sr/ca, [SDU]Sciences of the Universe [physics], DISCOVERY, great-barrier-reef, [SDE.BE]Environmental Sciences/Biodiversity and Ecology, business
Abstract: WOS:000582677500029; International audience; Horizon scanning is an increasingly common strategy to identify key research needs and frame future agendas in science. Here, we present the results of the first such exercise for the field of sclerochronology, thereby providing an overview of persistent and emergent research questions that should be addressed by future studies. Through online correspondence following the 5th International Sclerochronology Conference in 2019, participants submitted and rated questions that addressed either knowledge gaps or promising applications of sclerochronology. An initial list of 130 questions was compiled based on contributions of conference attendees and reviewed by expert panels formed during the conference. Herein, we present and discuss the 50 questions rated to be of the highest priority, determined through an online survey distributed to sclerochronology community members post the conference. The final list (1) includes important questions related to mechanisms of biological control over biomineralization, (2) highlights state of the art applications of sclerochronological methods and data for solving long-standing questions in other fields such as climate science and ecology, and (3) emphasizes the need for common standards for data management and analysis. Although research priorities are continually reassessed, our list provides a roadmap that can be used to motivate research efforts and advance sclerochronology toward new, and more powerful, applications.
Published: 2020

23. Forecasting Skills in Experimental Markets: Illusion or Reality?

Author: Mark DeSantis, David Porter, Brice Corgnet, Cary Deck, Dao, Taï, PROJET AVENIR LYON SAINT-ETIENNE - - Avenir L.S.E.2011 - ANR-11-IDEX-0007 - IDEX - VALID, IDEXLYON - - IDEXLYON2016 - ANR-16-IDEX-0005 - IDEX - VALID, emlyon business school, Groupe d'analyse et de théorie économique (GATE Lyon Saint-Étienne), Centre National de la Recherche Scientifique (CNRS)-Université de Lyon-Université Jean Monnet [Saint-Étienne] (UJM)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université Lumière - Lyon 2 (UL2)-École normale supérieure - Lyon (ENS Lyon), University of Alabama [Tuscaloosa] (UA), Chapman University, ANR-11-IDEX-0007,Avenir L.S.E.,PROJET AVENIR LYON SAINT-ETIENNE(2011), ANR-16-IDEX-0005,IDEXLYON,IDEXLYON(2016), emlyon business school (EM), Groupe d'Analyse et de Théorie Economique Lyon - Saint-Etienne (GATE Lyon Saint-Étienne), École normale supérieure de Lyon (ENS de Lyon)-Université Lumière - Lyon 2 (UL2)-Université Claude Bernard Lyon 1 (UCBL), and Université de Lyon-Université de Lyon-Université Jean Monnet - Saint-Étienne (UJM)-Centre National de la Recherche Scientifique (CNRS)
Subjects: JEL: C - Mathematical and Quantitative Methods/C.C9 - Design of Experiments/C.C9.C92 - Laboratory, Group Behavior, Strategy and Management, media_common.quotation_subject, experimental asset markets, Illusion, Management Science and Operations Research, JEL: G - Financial Economics, cognitive skills, Social skills, Theory of mind, 0502 economics and business, Cognitive skill, Asset (economics), 050207 economics, Big Five personality traits, [SHS.ECO] Humanities and Social Sciences/Economics and Finance, media_common, theory of mind, 050208 finance, ComputingMilieux_THECOMPUTINGPROFESSION, Emotional intelligence, JEL: G - Financial Economics/G.G1 - General Financial Markets/G.G1.G17 - Financial Forecasting and Simulation, 05 social sciences, [SHS.ECO]Humanities and Social Sciences/Economics and Finance, JEL: D - Microeconomics/D.D9 - Intertemporal Choice/D.D9.D91 - Intertemporal Household Choice • Life Cycle Models and Saving, Market data, personality traits, Psychology, Cognitive psychology, Forecasting
Abstract: There is an ongoing debate regarding the degree to which a forecaster’s ability to draw correct inferences from market signals is real or illusory. This paper attempts to shed light on the debate by examining how personal characteristics do or do not affect forecaster success. Specifically, we investigate the role of fluid intelligence, manipulativeness, and theory of mind on forecast accuracy in experimental asset markets. We find that intelligence improves forecaster performance when market mispricing is low, manipulativeness improves forecaster performance when mispricing is high, and the degree to which theory of mind skills matter depends on both the level of mispricing and how information is displayed. All three of these results are consistent with hypotheses derived from the previous literature. Additionally, we observe that male forecasters outperform female forecasters after controlling for intelligence, manipulativeness, and theory of mind skills as well as risk aversion. Interestingly, we do not find any evidence that forecaster performance improves with experience across markets or within markets. This paper was accepted by Axel Ockenfels, behavioral economics and decision analysis.
Published: 2020

24. Which way to the dawn of speech? Reanalyzing half a century of debates and data in light of speech science

Author: Guillaume Captier, Jean-Luc Schwartz, Guillaume Barbier, Louis-Jean Boë, Joël Fagot, Thomas R. Sawallis, Jean-Louis Heim, Lucie Ménard, Pierre Badin, GIPSA - Perception, Contrôle, Multimodalité et Dynamiques de la parole (GIPSA-PCMD), Département Parole et Cognition (GIPSA-DPC), Grenoble Images Parole Signal Automatique (GIPSA-lab ), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Grenoble Images Parole Signal Automatique (GIPSA-lab ), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), University of Alabama [Tuscaloosa] (UA), Laboratoire de psychologie cognitive (LPC), Aix Marseille Université (AMU)-Centre National de la Recherche Scientifique (CNRS), GIPSA - Cognitive Robotics, Interactive Systems, & Speech Processing (GIPSA-CRISSP), School of Speech Pathology and Audiology, Université de Montréal (UdeM), Laboratoire d'Anatomie [CHU Montpellier], Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier), Université de Montpellier (UM), Laboratoire de Phonétique [Montréal], Université du Québec à Montréal = University of Québec in Montréal (UQAM), Center For Research on Brain, Language, and Music, Institut de Paléontologie Humaine (IPH), Fondation I.P.H-Centre National de la Recherche Scientifique (CNRS), Histoire naturelle de l'Homme préhistorique (HNHP), Muséum national d'Histoire naturelle (MNHN)-Université de Perpignan Via Domitia (UPVD)-Centre National de la Recherche Scientifique (CNRS), Excellence Initiative of Aix-Marseille University (A*MIDEX), ANR-16-CONV-0002,ILCB,ILCB: Institute of Language Communication and the Brain(2016), ANR-11-IDEX-0001,Amidex,INITIATIVE D'EXCELLENCE AIX MARSEILLE UNIVERSITE(2011), European Project: 339152,EC:FP7:ERC,ERC-2013-ADG,SPEECH UNIT(E)S(2014), Centre National de la Recherche Scientifique (CNRS)-Aix Marseille Université (AMU), Laboratoire d'Anatomie, Université Montpellier 1 (UM1), Laboratoire de Phonétique, Université du Québec à Montréal = University of Québec in Montréal (UQAM)-Université du Québec à Montréal = University of Québec in Montréal (UQAM), and Muséeum d'Histoire Naturelle
Subjects: History, [SHS.INFO]Humanities and Social Sciences/Library and information sciences, Reviews, Social Sciences, Review, Speech science, 03 medical and health sciences, [SCCO]Cognitive science, 0302 clinical medicine, biology.animal, parasitic diseases, otorhinolaryngologic diseases, Animals, Humans, Speech, Primate, ComputingMilieux_MISCELLANEOUS, 030304 developmental biology, Reinterpretation, Cognitive science, 0303 health sciences, Multidisciplinary, biology, Communication, Research, fungi, Biological evolution, Models, Theoretical, Biological Evolution, Formant, Language evolution, sense organs, SciAdv reviews, Vocalization, Animal, 030217 neurology & neurosurgery
Abstract: Fresh analysis of primate calls shows that speech dawned in monkeys some 100 times earlier than the appearance of modern humans., Recent articles on primate articulatory abilities are revolutionary regarding speech emergence, a crucial aspect of language evolution, by revealing a human-like system of proto-vowels in nonhuman primates and implicitly throughout our hominid ancestry. This article presents both a schematic history and the state of the art in primate vocalization research and its importance for speech emergence. Recent speech research advances allow more incisive comparison of phylogeny and ontogeny and also an illuminating reinterpretation of vintage primate vocalization data. This review produces three major findings. First, even among primates, laryngeal descent is not uniquely human. Second, laryngeal descent is not required to produce contrasting formant patterns in vocalizations. Third, living nonhuman primates produce vocalizations with contrasting formant patterns. Thus, evidence now overwhelmingly refutes the long-standing laryngeal descent theory, which pushes back “the dawn of speech” beyond ~200 ka ago to over ~20 Ma ago, a difference of two orders of magnitude.
Published: 2019

25. Primary HIV-1 Strains Use Nef To Downmodulate HLA-E Surface Expression

Author: Christina M. Stürzel, Gloria Martrus, Janet I. Akko, Wilfredo F. Garcia-Beltran, Hui Li, Beatrice H. Hahn, Daniel Sauter, Laura Richert, Angelique Hölzemer, Thomas van Stigt Thans, Christina Ochsenbauer, John C. Kappes, Christopher T. Ford, Frank Kirchhoff, Marcus Altfeld, Annika Niehrs, Heinrich Pette Institute [Hamburg], Ragon Institute of MGH, MIT and Harvard, Statistics In System biology and Translational Medicine (SISTM), Inria Bordeaux - Sud-Ouest, Institut National de Recherche en Informatique et en Automatique (Inria)-Institut National de Recherche en Informatique et en Automatique (Inria)- Bordeaux population health (BPH), Université de Bordeaux (UB)-Institut de Santé Publique, d'Épidémiologie et de Développement (ISPED)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Bordeaux (UB)-Institut de Santé Publique, d'Épidémiologie et de Développement (ISPED)-Institut National de la Santé et de la Recherche Médicale (INSERM), Vaccine Research Institute (VRI), Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12), Bordeaux population health (BPH), Université de Bordeaux (UB)-Institut de Santé Publique, d'Épidémiologie et de Développement (ISPED)-Institut National de la Santé et de la Recherche Médicale (INSERM), Universität Ulm - Ulm University [Ulm, Allemagne], China Agricultural University (CAU), University of Alabama [Tuscaloosa] (UA), University of Alabama at Birmingham [ Birmingham] (UAB), University of Pennsylvania [Philadelphia], Universitätsklinikum Ulm - University Hospital of Ulm, and University of Pennsylvania
Subjects: CD4-Positive T-Lymphocytes, Cellular immunity, HLA-E, [SDV]Life Sciences [q-bio], Immunology, Antigen presentation, HIV Infections, Human leukocyte antigen, Biology, Microbiology, Cell Line, Immunophenotyping, 03 medical and health sciences, 0302 clinical medicine, Immune system, Downregulation and upregulation, Virology, Humans, Cytotoxic T cell, nef Gene Products, Human Immunodeficiency Virus, 030304 developmental biology, 0303 health sciences, Nef, Cell Membrane, Histocompatibility Antigens Class I, virus diseases, CD4 Lymphocyte Count, Virus-Cell Interactions, 3. Good health, Cell biology, Gene Expression Regulation, 030220 oncology & carcinogenesis, Insect Science, Host-Pathogen Interactions, HIV-1, Biomarkers, CD8
Abstract: International audience; Human immunodeficiency virus type 1 (HIV-1) has evolved elaborate ways to evade immune cell recognition, including downregulation of classical HLA class I (HLA-I) from the surfaces of infected cells. Recent evidence identified HLA-E, a nonclassical HLA-I, as an important part of the antiviral immune response to HIV-1. Changes in HLA-E surface levels and peptide presentation can prompt both CD8+ T-cell and natural killer (NK) cell responses to viral infections. Previous studies reported unchanged or increased HLA-E levels on HIV-1-infected cells. Here, we examined HLA-E surface levels following infection of CD4+ T cells with primary HIV-1 strains and observed that a subset downregulated HLA-E. Two primary strains of HIV-1 that induced the strongest reduction in surface HLA-E expression were chosen for further testing. Expression of single Nef or Vpu proteins in a T-cell line, as well as tail swap experiments exchanging the cytoplasmic tail of HLA-A2 with that of HLA-E, demonstrated that Nef modulated HLA-E surface levels and targeted the cytoplasmic tail of HLA-E. Furthermore, infection of primary CD4+ T cells with HIV-1 mutants showed that a lack of functional Nef (and Vpu to some extent) impaired HLA-E downmodulation. Taken together, the results of this study demonstrate for the first time that HIV-1 can downregulate HLA-E surface levels on infected primary CD4+ T cells, potentially rendering them less vulnerable to CD8+ T-cell recognition but at increased risk of NKG2A+ NK cell killing.IMPORTANCE For almost two decades, it was thought that HIV-1 selectively downregulated the highly expressed HLA-I molecules HLA-A and HLA-B from the cell surface in order to evade cytotoxic-T-cell recognition, while leaving HLA-C and HLA-E molecules unaltered. It was stipulated that HIV-1 infection thereby maintained inhibition of NK cells via inhibitory receptors that bind HLA-C and HLA-E. This concept was recently revised when a study showed that primary HIV-1 strains reduce HLA-C surface levels, whereas the cell line-adapted HIV-1 strain NL4-3 lacks this ability. Here, we demonstrate that infection with distinct primary HIV-1 strains results in significant downregulation of surface HLA-E levels. Given the increasing evidence for HLA-E as an important modulator of CD8+ T-cell and NKG2A+ NK cell functions, this finding has substantial implications for future immunomodulatory approaches aimed at harnessing cytotoxic cellular immunity against HIV.
Published: 2019

26. Continued Adaptation of C4 Photosynthesis After an Initial Burst of Changes in the Andropogoneae Grasses

Author: Sébastien Lavergne, Alexandre Meunier, Maria S. Vorontsova, Guillaume Besnard, Colin P. Osborne, Michael R. McKain, Watchara Arthan, Elizabeth A. Kellogg, Adriana Alberti, Matheus E. Bianconi, Pascal-Antoine Christin, Melvin R. Duvall, Sean V. Burke, Jan Hackel, Paweena Traiperm, Royal Botanic Gardens, CNS, Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Laboratoire d'Ecologie Alpine (LECA ), Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), Laboratoire de physique de la matière condensée (LPMC), Centre National de la Recherche Scientifique (CNRS)-Université Nice Sophia Antipolis (... - 2019) (UNS), COMUE Université Côte d'Azur (2015 - 2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015 - 2019) (COMUE UCA), Evolution et Diversité Biologique (EDB), Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées, Department of Animal and Plant Sciences [Sheffield], University of Sheffield [Sheffield], Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Université de Toulouse (UT)-Centre National de la Recherche Scientifique (CNRS), Genoscope - Centre national de séquençage [Evry] (GENOSCOPE), Université Paris-Saclay-Direction de Recherche Fondamentale (CEA) (DRF (CEA)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Northern Illinois University, Donald Danforth Plant Science Center, Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA), University of Alabama [Tuscaloosa] (UA), Mahidol University [Bangkok], ANR-10-LABX-0025,CEBA,CEnter of the study of Biodiversity in Amazonia(2010), ANR-10-LABX-0041,TULIP,Towards a Unified theory of biotic Interactions: the roLe of environmental(2010), ANR-10-INBS-0009,France-Génomique,Organisation et montée en puissance d'une Infrastructure Nationale de Génomique(2010), ANR-10-LABX-0056,OSUG@2020,Innovative strategies for observing and modelling natural systems(2010), ANR-16-CE93-0004,Origin-Alps,Origins, assembly and conservation of plant diversity in the European Alps(2016), and European Project: 638333,H2020,ERC-2014-STG,ComplEvol(2015)
Subjects: 0106 biological sciences, Lineage (evolution), [SDV]Life Sciences [q-bio], Adaptive evolution, Biology, Initial burst, Poaceae, [SDV.BID.SPT]Life Sciences [q-bio]/Biodiversity/Systematics, Phylogenetics and taxonomy, 010603 evolutionary biology, 01 natural sciences, Protein evolution, herbarium genomics, complex traits, 03 medical and health sciences, Species Specificity, Phylogenomics, Botany, Genetics, Photosynthesis, Ecology, Evolution, Behavior and Systematics, ComputingMilieux_MISCELLANEOUS, 030304 developmental biology, 2. Zero hunger, 0303 health sciences, Molecular dating, food and beverages, phylogenomics, Biodiversity, 15. Life on land, biology.organism_classification, Adaptation, Physiological, Biological Evolution, Jansenelleae, Andropogoneae, [SDE]Environmental Sciences, leaf anatomy, Adaptation, Regular Articles
Abstract: C\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{upgreek} \usepackage{mathrsfs} \setlength{\oddsidemargin}{-69pt} \begin{document} }{}$_{4}$\end{document} photosynthesis is a complex trait that sustains fast growth and high productivity in tropical and subtropical conditions and evolved repeatedly in flowering plants. One of the major C\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{upgreek} \usepackage{mathrsfs} \setlength{\oddsidemargin}{-69pt} \begin{document} }{}$_{4}$\end{document} lineages is Andropogoneae, a group of \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{upgreek} \usepackage{mathrsfs} \setlength{\oddsidemargin}{-69pt} \begin{document} }{}$\sim $\end{document}1200 grass species that includes some of the world’s most important crops and species dominating tropical and some temperate grasslands. Previous efforts to understand C\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{upgreek} \usepackage{mathrsfs} \setlength{\oddsidemargin}{-69pt} \begin{document} }{}$_{4}$\end{document} evolution in the group have compared a few model C\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{upgreek} \usepackage{mathrsfs} \setlength{\oddsidemargin}{-69pt} \begin{document} }{}$_{4}$\end{document} plants to distantly related C\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{upgreek} \usepackage{mathrsfs} \setlength{\oddsidemargin}{-69pt} \begin{document} }{}$_{3}$\end{document} species so that changes directly responsible for the transition to C\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{upgreek} \usepackage{mathrsfs} \setlength{\oddsidemargin}{-69pt} \begin{document} }{}$_{4}$\end{document} could not be distinguished from those that preceded or followed it. In this study, we analyze the genomes of 66 grass species, capturing the earliest diversification within Andropogoneae as well as their C\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{upgreek} \usepackage{mathrsfs} \setlength{\oddsidemargin}{-69pt} \begin{document} }{}$_{3}$\end{document} relatives. Phylogenomics combined with molecular dating and analyses of protein evolution show that many changes linked to the evolution of C\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{upgreek} \usepackage{mathrsfs} \setlength{\oddsidemargin}{-69pt} \begin{document} }{}$_{4}$\end{document} photosynthesis in Andropogoneae happened in the Early Miocene, between 21 and 18 Ma, after the split from its C\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{upgreek} \usepackage{mathrsfs} \setlength{\oddsidemargin}{-69pt} \begin{document} }{}$_{3}$\end{document} sister lineage, and before the diversification of the group. This initial burst of changes was followed by an extended period of modifications to leaf anatomy and biochemistry during the diversification of Andropogoneae, so that a single C\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{upgreek} \usepackage{mathrsfs} \setlength{\oddsidemargin}{-69pt} \begin{document} }{}$_{4}$\end{document} origin gave birth to a diversity of C\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{upgreek} \usepackage{mathrsfs} \setlength{\oddsidemargin}{-69pt} \begin{document} }{}$_{4}$\end{document} phenotypes during 18 million years of speciation events and migration across geographic and ecological spaces. Our comprehensive approach and broad sampling of the diversity in the group reveals that one key transition can lead to a plethora of phenotypes following sustained adaptation of the ancestral state. [Adaptive evolution; complex traits; herbarium genomics; Jansenelleae; leaf anatomy; Poaceae; phylogenomics.]
Published: 2019

27. Reconsidering Rational Expectations and the Aggregation of Diverse Information in Laboratory Security Markets

Author: Erik O. Kimbrough, Cary Deck, Brice Corgnet, Mark DeSantis, Kyle Hampton, Dao, Taï, emlyon business school, University of Alabama [Tuscaloosa] (UA), and Chapman University
Subjects: JEL: D - Microeconomics/D.D9 - Intertemporal Choice, Rational expectations, Rational Expectations, Aggregate (data warehouse), Cornerstone, Replication, Replicate, [SHS.ECO]Humanities and Social Sciences/Economics and Finance, Asset (computer security), Replication (computing), JEL: G - Financial Economics/G.G1 - General Financial Markets/G.G1.G14 - Information and Market Efficiency • Event Studies • Insider Trading, Microeconomics, Market structure, Aggregation, Information aggregation, Key (cryptography), Economics, Robustness (economics), Set (psychology), Experiments, [SHS.ECO] Humanities and Social Sciences/Economics and Finance, Efficient Markets, Prior information
Abstract: The ability of markets to aggregate dispersed information is a cornerstone of economics and finance. In a seminal experiment, Plott and Sunder (1988) offer support for the rational expectations hypothesis. However, recent laboratory experiments have called into question the robustness of those initial results. In this paper, we offer the first attempt to directly replicate key findings of the original study. Failing to replicate their results, the post-study probability that market performance is better described by rational expectations than the prior information (Walrasian) model is low. Given this result, we introduce a new treatment that implements a market structure consistent with naturally occurring prediction markets, which can be viewed as completing the original experimental design. In this new treatment, we find strong support for the rational expectations model. Thus, while the original paper showed conditions where markets can aggregate information, we attempt to identify sufficient conditions for such aggregation to be robust.
Published: 2019

28. Revisions to the Classification, Nomenclature, and Diversity of Eukaryotes

Author: Martin Kolisko, Bente Edvardsen, Conrad L. Schoch, Christopher E. Lane, Edward A. D. Mitchell, Satoshi Shimano, Frederick W. Spiegel, Guifré Torruella, Qianqian Zhang, Jan Pawlowski, Sina M. Adl, Sabine Agatha, Vladimír Hampl, Lora L. Shadwick, Daniel J. G. Lahr, Jong Soo Park, Denis H. Lynn, David Bass, Aaron A. Heiss, Sergey Karpov, Anna Karnkowska, Timothy Y. James, Julius Lukeš, Sonja Rueckert, Fabien Burki, Alexey V. Smirnov, Daniel J. Richter, Javier del Campo, Cédric Berney, Alexander Kudryavtsev, Line Le Gall, Martha J. Powell, Laure Guillou, Lyudmila V. Chistyakova, Paco Cárdenas, Noha H. Youssef, Christine Morrow, David G. Mann, Vasily V. Zlatogursky, Yana Eglit, Eunsoo Kim, Ramon Massana, Mona Hoppenrath, Ivan Čepička, Matthew Brown, Enrique Lara, Micah Dunthorn, University of Saskatchewan [Saskatoon] (U of S), The Natural History Museum [London] (NHM), University of Rhode Island (URI), Institute of Parasitology [České Budějovice] (BIOLOGY CENTRE CAS), Biology Centre of the Czech Academy of Sciences (BIOLOGY CENTRE CAS), Czech Academy of Sciences [Prague] (CAS)-Czech Academy of Sciences [Prague] (CAS), National Institutes of Health [Bethesda] (NIH), Saint Petersburg State University (SPBU), Universität Salzburg, Evolution des Protistes et Ecosystèmes Pélagiques (EPEP), Adaptation et diversité en milieu marin (AD2M), Station biologique de Roscoff [Roscoff] (SBR), Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS)-Station biologique de Roscoff [Roscoff] (SBR), Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS), Mississippi State University [Mississippi], Uppsala University, Biologie des Organismes et Ecosystèmes Aquatiques (BOREA), Université de Caen Normandie (UNICAEN), Normandie Université (NU)-Normandie Université (NU)-Muséum national d'Histoire naturelle (MNHN)-Institut de Recherche pour le Développement (IRD)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université des Antilles (UA), Charles University [Prague] (CU), University of British Columbia (UBC), University of Kaiserslautern [Kaiserslautern], University of Oslo (UiO), Dalhousie University [Halifax], Unité de Catalyse et Chimie du Solide - UMR 8181 (UCCS), Université d'Artois (UA)-Centrale Lille-Institut de Chimie du CNRS (INC)-Université de Lille-Centre National de la Recherche Scientifique (CNRS), American Museum of Natural History (AMNH), German Centre for Marine Biodiversity Research [Wilhelmshaven, Allemagne] (DZMB), Senckenberg am Meer, University of Michigan [Ann Arbor], University of Michigan System, Division of Invertebrate Zoology [New York], Czech Academy of Sciences [Prague] (CAS), Universidade de São Paulo = University of São Paulo (USP), Université de Neuchâtel (UNINE), Institut de Systématique, Evolution, Biodiversité (ISYEB ), Muséum national d'Histoire naturelle (MNHN)-Université Pierre et Marie Curie - Paris 6 (UPMC)-École Pratique des Hautes Études (EPHE), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS), University of Guelph, Royal Botanic Garden [Edinburgh], Centro de Investigaciones Biológicas (CSIC), Consejo Superior de Investigaciones Científicas [Madrid] (CSIC), National Museums Northern Ireland (NMNI), Kyungpook National University [Daegu] (KNU), Université de Genève = University of Geneva (UNIGE), University of Alabama [Tuscaloosa] (UA), Edinburgh Napier University, University of Arkansas [Fayetteville], Hosei University, Université Paris-Sud - Paris 11 (UP11), Oklahoma State University [Stillwater] (OSU), Chinese Academy of Sciences [Beijing] (CAS), Gordon and Betty Moore Foundation, Natural Sciences and Engineering Research Council of Canada, Generalitat de Catalunya, Comunidad de Madrid, European Commission, Science for Life Laboratory, National Institutes of Health (US), Centre National de la Recherche Scientifique (CNRS)-Université des Antilles (UA)-Muséum national d'Histoire naturelle (MNHN)-Institut de Recherche pour le Développement (IRD)-Sorbonne Université (SU)-Université de Caen Normandie (UNICAEN), Normandie Université (NU)-Normandie Université (NU), Laboratoire de catalyse de Lille - UMR 8010 (LCL), Université de Lille, Sciences et Technologies-Centrale Lille-Centre National de la Recherche Scientifique (CNRS), University of São Paulo (USP), Muséum national d'Histoire naturelle (MNHN)-École pratique des hautes études (EPHE), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS), Royal Botanic Garden Edinburgh, Kyungpook National University [Daegu], University of Geneva [Switzerland], Hosei University [Chiyoda], Oklahoma State University [Stillwater], Producció Animal, and Aigües Marines i Continentals
Subjects: 0301 basic medicine, Flagellate, [SDV]Life Sciences [q-bio], ciliate, Marine and Freshwater Biology, Evolutionsbiologi, protozoa, taxonomy, SponGES, Eukaryotes, protists, phylogenetic analyses, environmental sampling, Nomenclature, Phylogeny, biodiversity, Fungus, Environmental microbiology, Ecology, Deep-sea Sponge Grounds Ecosystems of the North Atlantic: an integrated approach towards their preservation and sustainable exploitation, plankton, fungus, Eukaryota, Amoebae, QR Microbiology, Biodiversity, 030108 mycology & parasitology, [SDV.BV.BOT]Life Sciences [q-bio]/Vegetal Biology/Botanics, Plankton, 3. Good health, Parasite, 579 Microorganisms, fungi & algae, parasite, Original Article, Taxonomy (biology), ecology, Animal and Plant Science Research Group, Biologie, amoebae, Algae, Culture and Communities, Biodiversity and conservation, [SDV.BID]Life Sciences [q-bio]/Biodiversity, Biology, Microbiology, flagellate, [SDV.GEN.GPL]Life Sciences [q-bio]/Genetics/Plants genetics, 03 medical and health sciences, Terminology as Topic, Systematics, [SDV.BV]Life Sciences [q-bio]/Vegetal Biology, Protozoa, systematics, Taxonomy, Horizon 2020, Evolutionary Biology, Ciliates, microbiology, Grant Agreement No 679849, Original Articles, 030104 developmental biology, Evolutionary biology, European Union (EU)
Abstract: 116 pages, 1 figure, 4 tables, 3 appendices, This revision of the classification of eukaryotes follows that of Adl et al., 2012 [J. Euk. Microbiol. 59(5)] and retains an emphasis on protists. Changes since have improved the resolution of many nodes in phylogenetic analyses. For some clades even families are being clearly resolved. As we had predicted, environmental sampling in the intervening years has massively increased the genetic information at hand. Consequently, we have discovered novel clades, exciting new genera and uncovered a massive species level diversity beyond the morphological species descriptions. Several clades known from environmental samples only have now found their home. Sampling soils, deeper marine waters and the deep sea will continue to fill us with surprises. The main changes in this revision are the confirmation that eukaryotes form at least two domains, the loss of monophyly in the Excavata, robust support for the Haptista and Cryptista. We provide suggested primer sets for DNA sequences from environmental samples that are effective for each clade. We have provided a guide to trophic functional guilds in an appendix, to facilitate the interpretation of environmental samples, and a standardized taxonomic guide for East Asian users, Research support was provided as follows: SMA by NSERC 249889‐2007; DB by NERC NE/H009426/1 and NE/H000887/1; MWB by NSF 1456054; FB by a Fellowship from Science for Life Laboratory and VR/2017‐04563; PC by EU‐Horizon 2020 research and innovation program through the SponGES project 679849 [...]; IC by CSF 18‐18699S; BE by RCN TaxMArc 268286/GMR; LG by ANR HAPAR (ANR‐14‐CE02‐0007); VH MK JL by ERDF; MEYS with ERC 771592 CZ 1.05/1.1.00/02.0109 BIOCEV; SK by RSF 16‐14‐10302; MK by CSF GA18‐28103S; CEL by NSF 1541510 and NIH‐AI124092; EL by CAM: 2017‐T1/AMB‐5210; and by grant 2017‐T1/AMB‐5210 from the program >Atracción de talentos> from the Consejería de Educación, Juventud y Deporte, Comunidad de Madrid; JL by ERC CZ LL1601 and OPVVV 16_019/0000759; MP by NSF DEB‐1455611; DJR by the Beatriu de Pinós postdoctoral programme of the Government of Catalonia's Secretariat for Universities and Research of the Ministry of Economy and Knowledge; CLS by the intramural research program of the National Library of Medicine, National Institutes of Health; AS by RSF 17‐14‐01391 and RFBR 16‐04‐01454 NY by NSF DEB 1557102; VZ by RFBR 16‐34‐60102 mol‐a‐dk; UniEuk and EukRef by the Gordon and Betty Moore Foundation
Published: 2019

29. The Role of pH, Temperature, and NH4 + during Mica Weathering

Author: Guntram Jordan, F. Javier Huertas, Alexander E. S. Van Driessche, Daniel Lamarca-Irisarri, Chiara Cappelli, European Commission, Ministerio de Economía y Competitividad (España), Instituto Andaluz de Ciencias de la Tierra (IACT), Consejo Superior de Investigaciones Científicas [Madrid] (CSIC)-Universidad de Granada = University of Granada (UGR), Institut des Sciences de la Terre (ISTerre), Institut Français des Sciences et Technologies des Transports, de l'Aménagement et des Réseaux (IFSTTAR)-Institut national des sciences de l'Univers (INSU - CNRS)-Institut de recherche pour le développement [IRD] : UR219-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), Ludwig-Maximilians-Universität München (LMU), University of Alabama [Tuscaloosa] (UA), and Universidad de Granada (UGR)-Consejo Superior de Investigaciones Científicas [Madrid] (CSIC)
Subjects: Atmospheric Science, muscovite, 010504 meteorology & atmospheric sciences, phlogopite, in situ observation, dissolution, Weathering, engineering.material, 010502 geochemistry & geophysics, 01 natural sciences, Hydrothermal circulation, Geochemistry and Petrology, [SDU.STU.GC]Sciences of the Universe [physics]/Earth Sciences/Geochemistry, Dissolution, 0105 earth and related environmental sciences, Aqueous solution, Chemistry, Muscovite, biotite, Chemical engineering, 13. Climate action, Space and Planetary Science, engineering, Phlogopite, Mica, (re)precipitation, Biotite, hydration, weathering diagram, [SDU.STU.MI]Sciences of the Universe [physics]/Earth Sciences/Mineralogy
Abstract: Phyllosilicates are abundant materials both on Earth and Mars, and the weathering of these minerals is an essential part of a wide variety of geochemical cycles. Alteration mainly takes place at the solution-mineral interface and needs to be fully understood in order to correctly model global water-rock interactions. To directly link the physicochemical solution properties to the dominant surface processes controlling phyllosilicate alteration, we used a custom-built hydrothermal atomic force microscope to study in situ the surface reactivity of biotite, phlogopite, and muscovite in contact with aqueous solutions for a broad range of temperatures and pH values. On the basis of our microscopic observations correlated with previously obtained macroscopic dissolution rates, we have constructed a tentative weathering diagram for mica minerals connecting the dominant surface mechanisms and bulk dissolution behavior to the physicochemical solution properties (pH, T, and speciation). The resulting diagram can be divided into two main areas: low-grade weathering occurring at low temperatures and mildly acidic to neutral pH and high-grade weathering taking place at high temperatures and low pH, separated by a transition zone. Each of these areas is characterized by a series of chemical and physical surface processes, which can be related directly or indirectly to incongruent and congruent bulk dissolution. The transition temperatures and pH values depend on the type of mica, with biotite being the most reactive one and muscovite the least reactive one. It is noteworthy that for close to neutral pH conditions the presence of NH4 + shifts the transitions from low- to high-grade weathering to a significantly lower temperature. © 2019 American Chemical Society., This study was supported by funding from the Spanish Government Contracts (MINECO CGL2011-22567 and CGL2014-55108-P, with contribution of EU-FEDER funds) and the PICS 2017 CNRS program (PICS07954). D.L.-I. was supported by an FPI fellowship (BES-2012-058890) and Grants (EEBB-I-16-11519 and EEBB-I-15-10043
Published: 2019

30. Dynamic Competing Histone H4 K5K8 Acetylation and Butyrylation Are Hallmarks of Highly Active Gene Promoters

Author: Di Zhang, Zhanyun Tang, Saadi Khochbin, Zhongyi Cheng, Guillaume Charbonnier, Carlo Petosa, Sophie Barral, Anne-Laure Vitte, Sophie Rousseaux, Robert G. Roeder, Thierry Buchou, Yingming Zhao, Tieming He, Shankang Qi, Daniel Panne, Sandrine Curtet, Afsaneh Goudarzi, Emilie Montellier, Jonathan Gaucher, Alexandra Debernardi, Denis Puthier, He Huang, Oh Kwang Kwon, Institute for Advanced Biosciences / Institut pour l'Avancée des Biosciences (Grenoble) (IAB), Centre Hospitalier Universitaire [Grenoble] (CHU)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Etablissement français du sang - Auvergne-Rhône-Alpes (EFS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), University of Alabama [Tuscaloosa] (UA), Memorial Sloane Kettering Cancer Center [New York], Seoul National University [Seoul] (SNU), Ben May Department for Cancer Research, University of Chicago-Ben May Department for Cancer Research, The Jackson Laboratory [Bar Harbor] (JAX), Research Institute, Northeastern University [Shenyang], jingjie PTM Biolab, Hangzhou Dianzi University (HDU), Technologies avancées pour le génôme et la clinique (TAGC), Aix Marseille Université (AMU)-Centre National de la Recherche Scientifique (CNRS)-Institut National de la Santé et de la Recherche Médicale (INSERM), Institut de biologie structurale (IBS - UMR 5075 ), Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Institut de Recherche Interdisciplinaire de Grenoble (IRIG), Direction de Recherche Fondamentale (CEA) (DRF (CEA)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Direction de Recherche Fondamentale (CEA) (DRF (CEA)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Centre National de la Recherche Scientifique (CNRS), European Molecular Biology Laboratory [Grenoble] (EMBL), Laboratory of Biochemistry and Molecular Biology, Rockefeller University [New York], Centre Hospitalier Universitaire [Grenoble] (CHU)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Etablissement français du sang - Auvergne-Rhône-Alpes (EFS)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), Aix Marseille Université (AMU)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Institut de Recherche Interdisciplinaire de Grenoble (IRIG), and Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)
Subjects: 0301 basic medicine, Male, Transcriptional Activation, Transcription, Genetic, Protein Conformation, SAP30, Article, Epigenesis, Genetic, Histone H4, Histones, 03 medical and health sciences, Mice, Structure-Activity Relationship, 0302 clinical medicine, Spermatocytes, Histone H2A, Histone code, Nucleosome, Animals, Promoter Regions, Genetic, Molecular Biology, Genetics, Binding Sites, biology, [SDV.BBM.BS]Life Sciences [q-bio]/Biochemistry, Molecular Biology/Structural Biology [q-bio.BM], Lysine, Gene Expression Regulation, Developmental, Nuclear Proteins, Acetylation, Cell Differentiation, Cell Biology, Chromatin Assembly and Disassembly, Bromodomain, Cell biology, Butyrates, 030104 developmental biology, Histone, biology.protein, lipids (amino acids, peptides, and proteins), Protein Processing, Post-Translational, 030217 neurology & neurosurgery, Genome-Wide Association Study
Abstract: Summary Recently discovered histone lysine acylation marks increase the functional diversity of nucleosomes well beyond acetylation. Here, we focus on histone butyrylation in the context of sperm cell differentiation. Specifically, we investigate the butyrylation of histone H4 lysine 5 and 8 at gene promoters where acetylation guides the binding of Brdt, a bromodomain-containing protein, thereby mediating stage-specific gene expression programs and post-meiotic chromatin reorganization. Genome-wide mapping data show that highly active Brdt-bound gene promoters systematically harbor competing histone acetylation and butyrylation marks at H4 K5 and H4 K8. Despite acting as a direct stimulator of transcription, histone butyrylation competes with acetylation, especially at H4 K5, to prevent Brdt binding. Additionally, H4 K5K8 butyrylation also marks retarded histone removal during late spermatogenesis. Hence, alternating H4 acetylation and butyrylation, while sustaining direct gene activation and dynamic bromodomain binding, could impact the final male epigenome features., Graphical Abstract, Highlights • Active gene TSSs are marked by competing H4 K5K8 acetylation and butyrylation • Histone butyrylation directly stimulates transcription • H4K5 butyrylation prevents binding of the testis specific gene expression-driver Brdt • H4K5K8 butyrylation is associated with delayed histone removal in spermatogenic cells, Histone butyrylation stimulates gene transcription while competing with acetylation at H4K5 to control Brdt bromodomain binding. Differential chromatin labeling with interchangeable H4 acylations is an important epigenetic regulatory mechanism controlling gene expression and chromatin reorganization.
Published: 2016
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31. Towards health monitoring using remote heart rate measurement using digital camera: A feasibility study

Author: Mohamed Abul Hassan, Babak Karasfi, Aamir Saeed Malik, David Fofi, Fabrice Meriaudeau, Universiti Teknologi PETRONAS (UTP), Department of Electrical and Computer Engineering and CSPAR, University of Alabama [Tuscaloosa] (UA), Centre for Intelligent Signal and Imaging Research [Petronas] (CISIR), Laboratoire Electronique, Informatique et Image [UMR6306] (Le2i), Université de Bourgogne (UB)-École Nationale Supérieure d'Arts et Métiers (ENSAM), Arts et Métiers Sciences et Technologies, HESAM Université (HESAM)-HESAM Université (HESAM)-Arts et Métiers Sciences et Technologies, HESAM Université (HESAM)-HESAM Université (HESAM)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Centre National de la Recherche Scientifique (CNRS), Equipe VIBOT - VIsion pour la roBOTique [ImViA EA7535 - ERL CNRS 6000] (VIBOT), Centre National de la Recherche Scientifique (CNRS)-Imagerie et Vision Artificielle [Dijon] (ImViA), Université de Bourgogne (UB)-Université de Bourgogne (UB), University Teknologi PETRONAS, and ministry of education malaysia under the higher instituational centre of excellence (HICoE)
Subjects: business.product_category, Mean squared error, Computer science, ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION, 02 engineering and technology, 01 natural sciences, Article, Standard deviation, Ballistocardiography, symbols.namesake, 0202 electrical engineering, electronic engineering, information engineering, medicine, Electrical and Electronic Engineering, Photoplethysmography, Instrumentation, Simulation, Reliability (statistics), Digital camera, Ground truth, medicine.diagnostic_test, NONCONTACT, Applied Mathematics, 020208 electrical & electronic engineering, 010401 analytical chemistry, Non-contact, [INFO.INFO-CV]Computer Science [cs]/Computer Vision and Pattern Recognition [cs.CV], RATE-VARIABILITY, Variance (accounting), Condensed Matter Physics, Facial Imaging, Pearson product-moment correlation coefficient, 3. Good health, 0104 chemical sciences, symbols, Heart rate measurement, business, VIDEO
Abstract: Highlights • Feasibility assessment of health monitoring using digital camera. • Novel experiment to assess RGB camera-based heart rate measurement (HRM) methods. • Benchmarking of the state-of-the-art method with a publicly available dataset • Comparative evaluation of state-of-the-art methods • Analysis into the development of RGB camera-based HRM for health monitoring application., The paper presents a feasibility study for heart rate measurement using a digital camera to perform health monitoring. The feasibility study investigates the reliability of the state of the art heart rate measuring methods in realistic situations. Therefore, an experiment was designed and carried out on 45 subjects to investigate the effects caused by illumination, motion, skin tone, and distance variance. The experiment was conducted for two main scenarios; human-computer interaction scenario and health monitoring scenario. The human-computer scenario investigated the effects caused by illumination variance, motion variance, and skin tone variance. The health monitoring scenario investigates the feasibility of health monitoring at public spaces (i.e. airports, subways, malls). Five state of the art heart rate measuring methods were re-implemented and tested with the feasibility study database. The results were compared with ground truth to estimate the heart rate measurement error. The heart rate measurement error was analyzed using mean error, standard deviation; root means square error and Pearson correlation coefficient. The findings of this experiment inferred promising results for health monitoring of subjects standing at a distance of 500 cm.
Published: 2020

32. Global and regional molecular epidemiology of HIV-1, 1990–2015: a systematic review, global survey, and trend analysis

Author: Hemelaar, Joris, Elangovan, Ramyiadarsini, Yun, Jason, Dickson-Tetteh, Leslie, Fleminger, Isabella, Kirtley, Shona, Williams, Brian, Gouws-Williams, Eleanor, Ghys, Peter D, Abimiku, Alash'le G, Agwale, Simon, Archibald, Chris, Avidor, Boaz, Barbás, María Gabriela, Barre-Sinoussi, Francoise, Barugahare, Banson, Belabbes, El Hadj, Bertagnolio, Silvia, Birx, Deborah, Bobkov, Aleksei F, Brandful, James, Bredell, Helba, Brennan, Catherine A, Brooks, James, Bruckova, Marie, Buonaguro, Luigi, Buonaguro, Franco, Buttò, Stefano, Buve, Anne, Campbell, Mary, Carr, Jean, Carrera, Alex, Carrillo, Manuel Gómez, Celum, Connie, Chaplin, Beth, Charles, Macarthur, Chatzidimitriou, Dimitrios, Chen, Zhiwei, Chijiwa, Katsumi, Cooper, David, Cunningham, Philip, Dagnra, Anoumou, de Gascun, Cillian F, Del Amo, Julia, Delgado, Elena, Dietrich, Ursula, Dwyer, Dominic, Ellenberger, Dennis, Ensoli, Barbara, Essex, Max, Gao, Feng, Fleury, Herve, Fonjungo, Peter N, Foulongne, Vincent, Gadkari, Deepak A, García, Federico, Garsia, Roger, Gershy-Damet, Guy Michel, Glynn, Judith R, Goodall, Ruth, Grossman, Zehava, Lindenmeyer-Guimarães, Monick, Hahn, Beatrice, Hamers, Raph L, Hamouda, Osamah, Handema, Ray, He, Xiang, Herbeck, Joshua, Ho, David D, Holguin, Africa, Hosseinipour, Mina, Hunt, Gillian, Ito, Masahiko, Bel Hadj Kacem, Mohamed Ali, Kahle, Erin, Kaleebu, Pontiano Kaleebu, Kalish, Marcia, Kamarulzaman, Adeeba, Kang, Chun, Kanki, Phyllis, Karamov, Edward, Karasi, Jean-Claude, Kayitenkore, Kayitesi, Kelleher, Tony, Kitayaporn, Dwip, Kostrikis, Leondios G, Kucherer, Claudia, Lara, Claudia, Leitner, Thomas, Liitsola, Kirsi, Lingappa, Jai, Linka, Marek, Lorenzana de Rivera, Ivette, Lukashov, Vladimir, Maayan, Shlomo, Mayr, Luzia, McCutchan, Francine, Meda, Nicolas, Menu, Elisabeth, Mhalu, Fred, Mloka, Doreen, Mokili, John L, Montes, Brigitte, Mor, Orna, Morgado, Mariza, Mosha, Fausta, Moussi, Awatef, Mullins, James, Najera, Rafael, Nasr, Mejda, Ndembi, Nicaise, Neilson, Joel R, Nerurkar, Vivek R, Neuhann, Florian, Nolte, Claudine, Novitsky, Vlad, Nyambi, Philippe, Ofner, Marianna, Paladin, Fem J, Papa, Anna, Pape, Jean, Parkin, Neil, Parry, Chris, Peeters, Martine, Pelletier, Alexandra, Pérez-Álvarez, Lucía, Pillay, Deenan, Pinto, Angie, Quang, Trinh Duy, Rademeyer, Cecilia, Raikanikoda, Filimone, Rayfield, Mark A, Reynes, Jean-Marc, Rinke de Wit, Tobias, Robbins, Kenneth E, Rolland, Morgane, Rousseau, Christine, Salazar-Gonzales, Jesus, Salem, Hanan, Salminen, Mika, Salomon, Horacio, Sandstrom, Paul, Santiago, Mario L, Sarr, Abdoulaye D, Schroeder, Bryan, Segondy, Michel, Selhorst, Philippe, Sempala, Sylvester, Servais, Jean, Shaik, Ansari, Shao, Yiming, Slim, Amine, Soares, Marcelo A, Songok, Elijah, Stewart, Debbie, Stokes, Julie, Subbarao, Shambavi, Sutthent, Ruengpung, Takehisa, Jun, Tanuri, Amilcar, Tee, Kok Keng, Thapa, Kiran, Thomson, Michael, Tran, Tyna, Urassa, Willy, Ushijima, Hiroshi, van de Perre, Philippe, van der Groen, Guido, van Laethem, Kristel, van Oosterhout, Joep, van Sighem, Ard, van Wijngaerden, Eric, Vandamme, Anne-Mieke, Vercauteren, Jurgen, Vidal, Nicole, Wallace, Lesley, Williamson, Carolyn, Wolday, Dawit, Xu, Jianqing, Yang, Chunfu, Zhang, Linqi, Zhang, Rong, John Radcliffe Hospital [Oxford University Hospital], Centre for Statistics in Medicine, University of Oxford [Oxford], Stellenbosch University, UNAIDS [Genève, Suisse] (ONUSIDA), Institut Pasteur [Paris], Noguchi Memorial Institute for Medical Research [Accra, Ghana] (NMIMR), University of Ghana, Institute of Tropical Medicine [Antwerp] (ITM), State Key Laboratory of Silkworm Genome Biology, Southwest University, Commissariat à l'énergie atomique et aux énergies alternatives - Laboratoire d'Electronique et de Technologie de l'Information (CEA-LETI), Direction de Recherche Technologique (CEA) (DRT (CEA)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Georg-Speyer-Haus, The University of Sydney, National AIDS Centre, Istituto Superiore di Sanita [Rome], Harvard School of Public Health, Digital Enterprise Research Institute (DERI-NUIG), National University of Ireland [Galway] (NUI Galway), Microbiologie cellulaire et moléculaire et pathogénicité (MCMP), Université Bordeaux Segalen - Bordeaux 2-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Virologie, Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier), Pathogénèse et contrôle des infections chroniques (PCCI), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Montpellier (UM)-Centre Hospitalier Universitaire de Montpellier (CHU Montpellier ), Departments of Medicine and Microbiology, University of Alabama at Birmingham [ Birmingham] (UAB), Robert Koch Institute [Berlin] (RKI), Beihang University (BUAA), Statens Serum Institut [Copenhagen], Immuno-Rhumatologie Moléculaire, Université de Strasbourg (UNISTRA)-Institut National de la Santé et de la Recherche Médicale (INSERM), SANTE/SIDA [Bobo-Dioulasso, Burkina Faso], Institut de Recherche en Sciences de la Santé (IRSS) / Centre Muraz, Department of Microbiology, University of Washington School of Medicine, Department of Microbiology, Medical School, University of Thessaly [Volos] (UTH), Recherches Translationnelles sur le VIH et les maladies infectieuses endémiques er émergentes (TransVIHMI), Université Cheikh Anta Diop [Dakar, Sénégal] (UCAD)-Institut de Recherche pour le Développement (IRD)-Université de Yaoundé I-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Montpellier (UM)-Université Montpellier 1 (UM1), Africa Centre for Health and Population Studies, University of KwaZulu-Natal (UKZN)-Medical Research Council of South Africa, Lab-STICC_UBO_CID_IHSEV, Laboratoire des sciences et techniques de l'information, de la communication et de la connaissance (Lab-STICC), École Nationale d'Ingénieurs de Brest (ENIB)-Université de Bretagne Sud (UBS)-Université de Brest (UBO)-Télécom Bretagne-Institut Brestois du Numérique et des Mathématiques (IBNM), Université de Brest (UBO)-Université européenne de Bretagne - European University of Brittany (UEB)-École Nationale Supérieure de Techniques Avancées Bretagne (ENSTA Bretagne)-Institut Mines-Télécom [Paris] (IMT)-Centre National de la Recherche Scientifique (CNRS)-École Nationale d'Ingénieurs de Brest (ENIB)-Université de Bretagne Sud (UBS)-Université de Brest (UBO)-Télécom Bretagne-Institut Brestois du Numérique et des Mathématiques (IBNM), Université de Brest (UBO)-Université européenne de Bretagne - European University of Brittany (UEB)-École Nationale Supérieure de Techniques Avancées Bretagne (ENSTA Bretagne)-Institut Mines-Télécom [Paris] (IMT)-Centre National de la Recherche Scientifique (CNRS), State Key Laboratory of Infectious Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Laboratory of Virology, CHU Rouen, Normandie Université (NU)-Normandie Université (NU), Universidade Federal do Rio de Janeiro (UFRJ), Departements of Medicine and Microbiology, University of Alabama [Tuscaloosa] (UA), Stichting HIV Monitoring [Amsterdam], Universiteit van Amsterdam (UvA), Département Génétique Internal Médecine, Hôpital Universitaire Leuven, Department of Chemical and Biomolecular Engineering [Baltimore], Johns Hopkins University (JHU), Centers for Disease Control and Prevention [Atlanta] (CDC), Centers for Disease Control and Prevention, China Academy of Chinese Medical Sciences, Chatzidimitriou, Dimitrios [0000-0001-9656-5898], University of Oxford, Institut Pasteur [Paris] (IP), Istituto Superiore di Sanità (ISS), Microbiologie Fondamentale et Pathogénicité (MFP), Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Montpellier (UM), Recherches Translationnelles sur le VIH et les maladies infectieuses endémiques et émergentes (TransVIHMI), Institut de Recherche pour le Développement (IRD)-Université de Yaoundé I-Université Cheikh Anta Diop [Dakar, Sénégal] (UCAD)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Montpellier (UM), University of KwaZulu-Natal [Durban, Afrique du Sud] (UKZN)-Medical Research Council of South Africa, Université européenne de Bretagne - European University of Brittany (UEB)-École Nationale d'Ingénieurs de Brest (ENIB)-Université de Bretagne Sud (UBS)-Université de Brest (UBO)-Télécom Bretagne-Institut Brestois du Numérique et des Mathématiques (IBNM), Université de Brest (UBO)-École Nationale Supérieure de Techniques Avancées Bretagne (ENSTA Bretagne)-Institut Mines-Télécom [Paris] (IMT)-Centre National de la Recherche Scientifique (CNRS)-Université européenne de Bretagne - European University of Brittany (UEB)-École Nationale d'Ingénieurs de Brest (ENIB)-Université de Bretagne Sud (UBS)-Université de Brest (UBO)-Télécom Bretagne-Institut Brestois du Numérique et des Mathématiques (IBNM), Université de Brest (UBO)-École Nationale Supérieure de Techniques Avancées Bretagne (ENSTA Bretagne)-Institut Mines-Télécom [Paris] (IMT)-Centre National de la Recherche Scientifique (CNRS), UNAIDS, Noguchi Memorial Institute for Medical Research, University of Ghana, Laboratoire d'Electronique et des Technologies de l'Information (CEA-LETI), Université Grenoble Alpes (UGA)-Direction de Recherche Technologique (CEA) (DRT (CEA)), Beihang University, Recherches Translationnelles sur le VIH et les maladies infectieuses (TransVIHMI), Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut de Recherche pour le Développement (IRD)-Université Montpellier 1 (UM1)-Université Cheikh Anta Diop [Dakar, Sénégal] (UCAD)-Universtié Yaoundé 1 [Cameroun]-Université de Montpellier (UM), Universidade Federal do Rio de Janeiro [Rio de Janeiro] (UFRJ), Nuffield Department of Women's and Reproductive Health (NDWRH), University of Oxford- John Radcliffe Hospital [Oxford University Hospital], South African Centre for Epidemiological Modelling and Analysis, JH is supported by the Oxford University Clinical Academic Graduate School (Oxford, UK) and Linacre College, Oxford University (Oxford, UK)., WHO–UNAIDS Network for HIV Isolation Characterisation : Alash'le G Abimiku, Simon Agwale, Chris Archibald, Boaz Avidor, María Gabriela Barbás, Francoise Barre-Sinoussi, Banson Barugahare, El Hadj Belabbes, Silvia Bertagnolio, Deborah Birx, Aleksei F Bobkov, James Brandful, Helba Bredell, Catherine A Brennan, James Brooks, Marie Bruckova, Luigi Buonaguro, Franco Buonaguro, Stefano Buttò, Anne Buve, Mary Campbell, Jean Carr, Alex Carrera, Manuel Gómez Carrillo, Connie Celum, Beth Chaplin, Macarthur Charles, Dimitrios Chatzidimitriou, Zhiwei Chen, Katsumi Chijiwa, David Cooper, Philip Cunningham, Anoumou Dagnra, Cillian F de Gascun, Julia Del Amo, Elena Delgado, Ursula Dietrich, Dominic Dwyer, Dennis Ellenberger, Barbara Ensoli, Max Essex, Feng Gao, Herve Fleury, Peter N Fonjungo, Vincent Foulongne, Deepak A Gadkari, Federico García, Roger Garsia, Guy Michel Gershy-Damet, Judith R Glynn, Ruth Goodall, Zehava Grossman, Monick Lindenmeyer-Guimarães, Beatrice Hahn, Raph L Hamers, Osamah Hamouda, Ray Handema, Xiang He, Joshua Herbeck, David D Ho, Africa Holguin, Mina Hosseinipour, Gillian Hunt, Masahiko Ito, Mohamed Ali Bel Hadj Kacem, Erin Kahle, Pontiano Kaleebu Kaleebu, Marcia Kalish, Adeeba Kamarulzaman, Chun Kang, Phyllis Kanki, Edward Karamov, Jean-Claude Karasi, Kayitesi Kayitenkore, Tony Kelleher, Dwip Kitayaporn, Leondios G Kostrikis, Claudia Kucherer, Claudia Lara, Thomas Leitner, Kirsi Liitsola, Jai Lingappa, Marek Linka, Ivette Lorenzana de Rivera, Vladimir Lukashov, Shlomo Maayan, Luzia Mayr, Francine McCutchan, Nicolas Meda, Elisabeth Menu, Fred Mhalu, Doreen Mloka, John L Mokili, Brigitte Montes, Orna Mor, Mariza Morgado, Fausta Mosha, Awatef Moussi, James Mullins, Rafael Najera, Mejda Nasr, Nicaise Ndembi, Joel R Neilson, Vivek R Nerurkar, Florian Neuhann, Claudine Nolte, Vlad Novitsky, Philippe Nyambi, Marianna Ofner, Fem J Paladin, Anna Papa, Jean Pape, Neil Parkin, Chris Parry, Martine Peeters, Alexandra Pelletier, Lucía Pérez-Álvarez, Deenan Pillay, Angie Pinto, Trinh Duy Quang, Cecilia Rademeyer, Filimone Raikanikoda, Mark A Rayfield, Jean-Marc Reynes, Tobias Rinke de Wit, Kenneth E Robbins, Morgane Rolland, Christine Rousseau, Jesus Salazar-Gonzales, Hanan Salem, Mika Salminen, Horacio Salomon, Paul Sandstrom, Mario L Santiago, Abdoulaye D Sarr, Bryan Schroeder, Michel Segondy, Philippe Selhorst, Sylvester Sempala, Jean Servais, Ansari Shaik, Yiming Shao, Amine Slim, Marcelo A Soares, Elijah Songok, Debbie Stewart, Julie Stokes, Shambavi Subbarao, Ruengpung Sutthent, Jun Takehisa, Amilcar Tanuri, Kok Keng Tee, Kiran Thapa, Michael Thomson, Tyna Tran, Willy Urassa, Hiroshi Ushijima, Philippevan de Perre, Guidovan der Groen, Kristel van Laethem, Joep van Oosterhout, Ard van Sighem, Eric van Wijngaerden, Anne-Mieke Vandamme, Jurgen Vercauteren, Nicole Vidal, Lesley Wallace, Carolyn Williamson, Dawit Wolday, Jianqing Xu, Chunfu Yang, Linqi Zhang, and Rong Zhang
Subjects: 0301 basic medicine, Serotype, Genotype, Genotyping Techniques, 030106 microbiology, DIVERSITY, MULTICENTER, VACCINE, HIV Infections, Genome, Viral, Biology, Global Health, Serogroup, SUBTYPES, 03 medical and health sciences, [SDV.MHEP.MI]Life Sciences [q-bio]/Human health and pathology/Infectious diseases, Surveys and Questionnaires, INFECTION, Genetic variation, Global health, Humans, HIV vaccine, Serotyping, AIDS Vaccines, Science & Technology, Molecular epidemiology, Genetic Variation, Subtyping, 3. Good health, Trend analysis, 030104 developmental biology, Infectious Diseases, 13. Climate action, [SDV.MP.VIR]Life Sciences [q-bio]/Microbiology and Parasitology/Virology, HIV-1, [SDV.SPEE]Life Sciences [q-bio]/Santé publique et épidémiologie, Life Sciences & Biomedicine, [SDV.MHEP]Life Sciences [q-bio]/Human health and pathology, Demography
Abstract: BACKGROUND: Global genetic diversity of HIV-1 is a major challenge to the development of HIV vaccines. We aimed to estimate the regional and global distribution of HIV-1 subtypes and recombinants during 1990-2015. METHODS: We searched PubMed, EMBASE (Ovid), CINAHL (Ebscohost), and Global Health (Ovid) for HIV-1 subtyping studies published between Jan 1, 1990, and Dec 31, 2015. We collected additional unpublished HIV-1 subtyping data through a global survey. We included prevalence studies with HIV-1 subtyping data collected during 1990-2015. We grouped countries into 14 regions and analysed data for four time periods (1990-99, 2000-04, 2005-09, and 2010-15). The distribution of HIV-1 subtypes, circulating recombinant forms (CRFs), and unique recombinant forms (URFs) in individual countries was weighted according to the UNAIDS estimates of the number of people living with HIV (PLHIV) in each country to generate regional and global estimates of HIV-1 diversity in each time period. The primary outcome was the number of samples designated as HIV-1 subtypes A, B, C, D, F, G, H, J, K, CRFs, and URFs. The systematic review is registered with PROSPERO, number CRD42017067164. FINDINGS: This systematic review and global survey yielded 2203 datasets with 383 519 samples from 116 countries in 1990-2015. Globally, subtype C accounted for 46·6% (16 280 897/34 921 639 of PLHIV) of all HIV-1 infections in 2010-15. Subtype B was responsible for 12·1% (4 235 299/34 921 639) of infections, followed by subtype A (10·3%; 3 587 003/34 921 639), CRF02_AG (7·7%; 2 705 110/34 921 639), CRF01_AE (5·3%; 1 840 982/34 921 639), subtype G (4·6%; 1 591 276/34 921 639), and subtype D (2·7%; 926 255/34 921 639). Subtypes F, H, J, and K combined accounted for 0·9% (311 332/34 921 639) of infections. Other CRFs accounted for 3·7% (1 309 082/34 921 639), bringing the proportion of all CRFs to 16·7% (5 844 113/34 921 639). URFs constituted 6·1% (2 134 405/34 921 639), resulting in recombinants accounting for 22·8% (7 978 517/34 921 639) of all global HIV-1 infections. The distribution of HIV-1 subtypes and recombinants changed over time in countries, regions, and globally. At a global level during 2005-15, subtype B increased, subtypes A and D were stable, and subtypes C and G and CRF02_AG decreased. CRF01_AE, other CRFs, and URFs increased, leading to a consistent increase in the global proportion of recombinants over time. INTERPRETATION: Global and regional HIV diversity is complex and evolving, and is a major challenge to HIV vaccine development. Surveillance of the global molecular epidemiology of HIV-1 remains crucial for the design, testing, and implementation of HIV vaccines. FUNDING: None. ispartof: LANCET INFECTIOUS DISEASES vol:19 issue:2 pages:143-155 ispartof: location:United States status: published
Published: 2018

33. Asymptotic solution to the viscous/inertial flow in wavy channels with permeable walls

Author: Mojdeh Rasoulzadeh, Mikhail Panfilov, University of Alabama [Tuscaloosa] (UA), Institut Élie Cartan de Lorraine (IECL), and Université de Lorraine (UL)-Centre National de la Recherche Scientifique (CNRS)
Subjects: Inertial frame of reference, 010504 meteorology & atmospheric sciences, Asymptotic analysis, Poromechanics, Computational Mechanics, Porous media, Perturbation theory, Mass balance, 01 natural sciences, Homogenization (chemistry), 010305 fluids & plasmas, Physics::Fluid Dynamics, [SPI]Engineering Sciences [physics], Quadratic equation, Laminar flows, 0103 physical sciences, [NLIN]Nonlinear Sciences [physics], Navier–Stokes equations, 0105 earth and related environmental sciences, Fluid Flow and Transfer Processes, Pressure drop, Physics, Mechanical Engineering, Mechanics, Condensed Matter Physics, Navier Stokes equations, Mechanics of Materials, [SDE]Environmental Sciences, Porous medium, Communication channel
Abstract: International audience; Flow in a wavy channel immersed in the porous medium can be described neither as the flow in porous media nor as the flow in a regular pipe. The flow through the walls and the irregular wavy geometry of the walls result in non-negligible inertial and visco-inertial effects. The quadratic and cubic corrections to Darcy’s law proposed since Forchheimer have always been the subject of debate. In this paper, the complete set of Navier-Stokes equations is solved in a channel with wavy walls immersed in a porous medium. The asymptotic solution is obtained using the perturbation method considering the channel’s aspect ratio as the perturbation parameter. The two-scale homogenization technique is used to capture the effect of the wavy corrugations on the overall flow in the channel. The averaged pressure drop along the channel is represented as quadratic and cubic corrections to the linear law for a cylindrical and parallel-plate wavy channel.
Published: 2018

34. The Li isotope composition of marine biogenic carbonates: Patterns and Mechanisms

Author: Clemens V. Ullmann, Justin B. Ries, Frank A. Corsetti, Mathieu Dellinger, Anthony R. Kampf, Robert A. Eagle, Jess F. Adkins, A. Joshua West, Guillaume Paris, Philip A.E. Pogge von Strandmann, Pedro Freitas, Marie-Laure Bagard, Alberto Pérez-Huerta, Department of Earth Sciences [USC Los Angeles], University of Southern California (USC), Durham University, Centre de Recherches Pétrographiques et Géochimiques (CRPG), Institut national des sciences de l'Univers (INSU - CNRS)-Université de Lorraine (UL)-Centre National de la Recherche Scientifique (CNRS), Division of Geological and Planetary Sciences [Pasadena], California Institute of Technology (CALTECH), London Geochemistry and Isotope Centre, University of London [London], Department of Earth and Planetary Sciences [UCL/Birkbeck], Birkbeck College [University of London], University of Exeter, University of California [Los Angeles] (UCLA), University of California, Department of Atmospheric and Oceanic Sciences [Los Angeles] (AOS), University of California-University of California, Laboratoire des Sciences de l'Environnement Marin (LEMAR) (LEMAR), Institut de Recherche pour le Développement (IRD)-Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER)-Université de Brest (UBO)-Institut Universitaire Européen de la Mer (IUEM), Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Brest (UBO)-Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Brest (UBO)-Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS), Instituto Português de Investigação do Mar e da Atmosfera (IPMA), Institut des Sciences de la Terre d'Orléans - UMR7327 (ISTO), Centre National de la Recherche Scientifique (CNRS)-Université d'Orléans (UO)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire des Sciences de l'Univers en région Centre (OSUC), Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS)-Bureau de Recherches Géologiques et Minières (BRGM) (BRGM), Biogéosystèmes Continentaux - UMR7327, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS)-Bureau de Recherches Géologiques et Minières (BRGM) (BRGM)-Centre National de la Recherche Scientifique (CNRS)-Université d'Orléans (UO)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire des Sciences de l'Univers en région Centre (OSUC), Northeastern University [Boston], University of Alabama [Tuscaloosa] (UA), Natural History Museum of Los Angeles County, European Project: 682760,CONTROLPASTCO2, University of California (UC), University of California (UC)-University of California (UC), Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Brest (UBO)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Brest (UBO)-Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS), Bureau de Recherches Géologiques et Minières (BRGM) (BRGM)-Observatoire des Sciences de l'Univers en région Centre (OSUC), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS), and Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS)-Bureau de Recherches Géologiques et Minières (BRGM) (BRGM)-Observatoire des Sciences de l'Univers en région Centre (OSUC)
Subjects: Biomineralization, Biogenic carbonates, lithium isotopes, 010504 meteorology & atmospheric sciences, Brachiopods, Fractionation, engineering.material, 010502 geochemistry & geophysics, 01 natural sciences, Foraminifera, chemistry.chemical_compound, Geochemistry and Petrology, [SDU.STU.GC]Sciences of the Universe [physics]/Earth Sciences/Geochemistry, Li/Mg ratio, 14. Life underwater, 0105 earth and related environmental sciences, Calcite, [SDU.OCEAN]Sciences of the Universe [physics]/Ocean, Atmosphere, Mollusks, biology, Isotope, Aragonite, ACL, mollusks, biology.organism_classification, biomineralization, Lithium isotopes, biogenic carbonates, Mytilus, es, chemistry, 13. Climate action, Environmental chemistry, engineering, Seawater, [SDE.BE]Environmental Sciences/Biodiversity and Ecology, brachiopods
Abstract: Little is known about the fractionation of Li isotopes during formation of biogenic carbonates, which form the most promising geological archives of past seawater composition. Here we investigated the Li isotope composition (delta Li-7) and Li/Ca ratios of organisms that are abundant in the Phanerozoic record: mollusks (mostly bivalves), echinoderms, and brachiopods. The measured samples include (i) modern calcite and aragonite shells from various species and natural environments (13 mollusk samples, 5 brachiopods and 3 echinoderms), and (ii) shells from mollusks grown under controlled conditions at various temperatures. When possible, the mollusk shell ultrastructure was micro-sampled in order to assess intra-shell heterogeneity. In this paper, we systematically characterize the influence of mineralogy, temperature, and biological processes on the delta Li-7 and Li/Ca of these shells and compare with published data for other taxa (foraminifera and corals). Aragonitic mollusks have the lowest delta Li-7, ranging from +16 to +22%, echinoderms have constant delta Li-7 of about +24%, brachiopods have delta Li-7 of +25 to +28%, and finally calcitic mollusks have the largest range and highest delta Li-7 values, ranging from +25% to +40%. Measured brachiopods have similar delta Li-7 compared to inorganic calcite precipitated from seawater (delta Li-7 of +27 to +29%), indicating minimum influence of vital effects, as also observed for other isotope systems and making them a potentially viable proxy of past seawater composition. Calcitic mollusks, on the contrary, are not a good archive for seawater paleo-delta Li-7 because many samples have significantly higher delta Li-7 values than inorganic calcite and display large interspecies variability, which suggests large vital effects. In addition, we observe very large intra-shell variability, in particular for mixed calcite-aragonite shells (over 20% variability), but also in mono-mineralic shells (up to 12% variability). Aragonitic bivalves have less variable delta Li-7 (7% variability) compared to calcitic mollusks, but with significantly lower delta Li-7 compared to inorganic aragonite, indicating the existence of vital effects. Bivalves grown at various temperatures show that temperature has only a minor influence on fractionation of Li isotopes during shell precipitation. Interestingly, we observe a strong correlation (R-2 = 0.83) between the Li/Mg ratio in bivalve Mytilus edulis and temperature, with potential implications for paleo-temperature reconstructions. Finally, we observe a negative correlation between the delta Li-7 and both the Li/Ca and Mg/Ca ratio of calcite mollusks, which we relate to biomineralization processes. To explain this correlation, we propose preferential removal of 6 Li from the calcification site of calcite mollusks by physiological processes corresponding to the regulation of the amount of Mg in the calcifying medium. We calculate that up to 80% of the initial Li within the calcification site is removed by this process, leading to high delta Li-7 and low Li/Ca in some calcite mollusk specimens. Collectively, these results suggest that Mg (and thus [Li]) is strongly biologically controlled within the calcifying medium of calcite mollusks. Overall, the results of this study show that brachiopods are likely to be suitable targets for future work on the determination of paleo-seawater Li isotope composition-an emerging proxy for past weathering and hydrothermal processes.
Published: 2018

35. Revisiting the Organic Template Model through the Microstructural Study of Shell Development in Pinctadamargaritifera, the Polynesian Pearl Oyster

Author: Gilles Luquet, Yannicke Dauphin, Jean-Pierre Cuif, Andrea Somogyi, Kadda Medjoubi, Alberto Pérez-Huerta, Centre de Recherche en Paléontologie - Paris (CR2P), Muséum national d'Histoire naturelle (MNHN)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Institut de Systématique, Evolution, Biodiversité (ISYEB ), Muséum national d'Histoire naturelle (MNHN)-École pratique des hautes études (EPHE), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université des Antilles (UA), Biologie des Organismes et Ecosystèmes Aquatiques (BOREA), Centre National de la Recherche Scientifique (CNRS)-Université des Antilles (UA)-Muséum national d'Histoire naturelle (MNHN)-Institut de Recherche pour le Développement (IRD)-Sorbonne Université (SU)-Université de Caen Normandie (UNICAEN), Normandie Université (NU)-Normandie Université (NU), Synchrotron SOLEIL (SSOLEIL), Centre National de la Recherche Scientifique (CNRS), University of Alabama [Tuscaloosa] (UA), Muséum national d'Histoire naturelle (MNHN)-École Pratique des Hautes Études (EPHE), Université de Caen Normandie (UNICAEN), and Normandie Université (NU)-Normandie Université (NU)-Muséum national d'Histoire naturelle (MNHN)-Institut de Recherche pour le Développement (IRD)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université des Antilles (UA)
Subjects: 0301 basic medicine, lcsh:Mineralogy, lcsh:QE351-399.2, biology, Pearl oyster, Pinctada margaritifera, Shell (structure), biocrystallization model, Mineralogy, Geology, 02 engineering and technology, 021001 nanoscience & nanotechnology, Geotechnical Engineering and Engineering Geology, biology.organism_classification, biomineralization, 03 medical and health sciences, 030104 developmental biology, Mollusca, shell development, 14. Life underwater, 0210 nano-technology, [SDU.STU.PG]Sciences of the Universe [physics]/Earth Sciences/Paleontology, Biomineralization
Abstract: International audience; A top-down approach to the mineralized structures and developmental steps that can be separated in the shells of Pinctada margaritifera was carried out. Detailed characterizations show that each of the two major layers usually taken into account (the outer prismatic layer and the inner nacreous layer) is actually the result of a complex process during which the microstructural patterns were progressively established. From its early growing stages in the deeper part of the periostracal grove up to the formation of the most inner nacreous layers, this species provides a demonstrative case study illustrating the leading role of specifically secreted organic structures as determinants of the crystallographic properties of the shell-building units. Gathering data established at various observational scales ranging from morphology to the nanometer level, this study allows for a reexamination of the recent and current biomineralization models.
Published: 2018
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36. Review of Particle Physics

Author: J Lesgourgues, Siegfried Bethke, C. Hanhart, P Eerola, Christian W. Bauer, F Takahashi, Oleg Zenin, A. de Gouvea, C. Grojean, O Buchmuller, Masaharu Tanabashi, P. de Jong, J. Erler, R Sekhar Chivukula, M Taševský, S.I. Eidelman, C. W. Walter, D J Miller, A. Piepke, Torbjörn Sjöstrand, Y Sumino, Orin I. Dahl, Herbert K. Dreiner, A Soffer, Chi Lin, Bogdan A. Dobrescu, S. M. Spanier, R E Mitchell, Marcela Carena, Manuella Vincter, Otmar Biebel, M Karliner, V. S. Lugovsky, Ren-Yuan Zhu, J. J. Beatty, C. Patrignani, A Pomarol, U Thoma, Kurtis F Johnson, N Varelas, William J. Marciano, David Milstead, Sw. Banerjee, Michael Doser, P Urquijo, A. Gurtu, A Bettini, Aneesh V. Manohar, L. S. Littenberg, Michael Syphers, Burkert, M C Gonzalez-Garcia, Ron L. Workman, Jamie Holder, German Valencia, Subir Sarkar, M Kenzie, Charles G Wohl, W. Fetscher, J Hisano, W Vogelsang, Th. Gutsche, Zoltan Ligeti, Thibault Damour, K Rabbertz, Marumi Kado, Sharma, G. Cowan, Klaus Mönig, Fabio Maltoni, C. L. Woody, Anatoli Romaniouk, A. Stahl, Michal Kreps, J Ellis, W-M. Yao, B C Allanach, J Anderson, Ken Ichi Hikasa, Eberhard Klempt, Keith A. Olive, V I Belousov, David H. Weinberg, J.J. Hernández-Rey, Meenakshi Narain, Younghoon Kwon, Andreas Ringwald, M O Wascko, K Trabelsi, E. J. Weinberg, R Yoshida, Jonas Rademacker, D. M. Asner, R A Ryutin, Paolo Molaro, C Lourengo, Peter Skands, Vorobyev, Wolfgang Walkowiak, S. B. Lugovsky, B. K. Heltsley, K. S. Lugovsky, Uli Katz, Daniel Tovey, George F. Smoot, Stephen R. Sharpe, S Heinemeyer, Brian D. Fields, H Ramani, Y Gershtein, R S Thorne, Ofer Lahav, K M Black, T Mannel, Timothy Gershon, Yoshinari Hayato, P. Schaffner, E. Blucher, G. Venanzoni, T Skwarnicki, Giancarlo D'Ambrosio, A J Schwartz, D J Robinson, G Rybka, Joey Huston, M S Sozzi, L.J. Rosenberg, L P Lellouch, Sophia L. Stone, U G Meißner, L. R. Wiencke, L Verde, S. Rolli, G. Dissertori, Augusto Ceccucci, S. T. Petcov, Matthias Neubert, Koji Nakamura, J. Beringer, E Pianori, W Zheng, G Zanderighi, Paul William Richardson, Daniel de Florian, Maksym Titov, C Lippmann, K Terashi, Y. Sakai, A Höcker, Ezhela, L. Tiator, Manuel Drees, A Pich, S Profumo, Gavin P. Salam, R. M. Barnett, J Schwiening, E C Aschenauer, Howard Baer, O. Schneider, Tony Gherghetta, P A Zyla, Jack Laiho, T Hyodo, Jonathan L. Rosner, B. Krusche, H J Gerber, Kate Scholberg, Stefan Roesler, Shoji Hashimoto, D Wands, G Aielli, A Holtkamp, Andrei Gritsan, Arnulf Quadt, A Freitas, Alessandro Cerri, U Egede, H. R. Gallagher, G. Gerbier, V A Khoze, S. R. Klein, B. N. Ratcliff, Y Makida, S. P. Wakely, Christoph Grab, Alberto Masoni, M Mikhasenko, Tony Liss, R. N. Cahn, A A Godizov, Paolo Nason, P. Nevski, T. Sumiyoshi, M D'Onofrio, A Lusiani, B. Foster, Thomas DeGrand, N. P. Tkachenko, Martin White, Douglas Scott, M Yokoyama, G P Zeller, M Ryskin, Petr Vogel, Christian Spiering, M A Bychkov, L. Garren, R. Kowalewski, John Terning, Claude Amsler, John Matthews, Y. Nir, A Hebecker, Mario Antonelli, M Ramsey-Musolf, Andreas Vogt, S L Zhu, Andrew R. Liddle, L Baudis, Debadi Chakraborty, Kaustubh Agashe, J Tanaka, S. Sánchez Navas, Howard E. Haber, Frank Krauss, M. C. Goodman, V A Petrov, Martin Grunewald, Fabio Sauli, D A Dwyer, R. G. Van de Water, M. Silari, John A. Peacock, S Willocq, T Shutt, Frank Zimmermann, Filip Moortgat, M Moskovic, Georg G. Raffelt, D. E. Groom, T. Basaglia, The George Washington University (GW), Thomas Jefferson National Accelerator Facility (Jefferson Lab), Florida State University [Tallahassee] (FSU), Helmholtz-Institut für Strahlen- und Kernphysik (HISKP), Rheinische Friedrich-Wilhelms-Universität Bonn, Institut für Kernphysik (IKP), Forschungszentrum Jülich GmbH | Centre de recherche de Juliers, Helmholtz-Gemeinschaft = Helmholtz Association-Helmholtz-Gemeinschaft = Helmholtz Association, University of Maryland [Baltimore], Università degli Studi di Roma Tor Vergata [Roma], University of Cambridge [UK] (CAM), Austrian Academy of Sciences (OeAW), INFN Frascati, Istituto Nazionale di Fisica Nucleare (INFN), Brookhaven National Laboratory [Upton, NY] (BNL), UT-Battelle, LLC-Stony Brook University [SUNY] (SBU), State University of New York (SUNY)-State University of New York (SUNY)-U.S. Department of Energy [Washington] (DOE), University of Oklahoma (OU), University of Louisville, Lawrence Berkeley National Laboratory [Berkeley] (LBNL), Universität Zürich [Zürich] = University of Zurich (UZH), Ohio State University [Columbus] (OSU), National Research Centre Kurchatov Institute, Istituto Nazionale di Fisica Nucleare, Sezione di Padova (INFN, Sezione di Padova), Ludwig-Maximilians-Universität München (LMU), University of Wisconsin Oshkosh (UWO), University of Chicago, Imperial College London, University of Virginia, Fermi National Accelerator Laboratory (Fermilab), CERN [Genève], University of Sussex, University of California (UC), Royal Holloway [University of London] (RHUL), State University of New York (SUNY Canton), Istituto Nazionale di Fisica Nucleare, Sezione di Milano (INFN), Istituto Nazionale di Fisica Nucleare, Sezione di Napoli (INFN, Sezione di Napoli), Institut des Hautes Études Scientifiques (IHES), IHES, Universidad Nacional de San Martin (UNSAM), Northwestern University [Evanston], University of Colorado [Boulder], University of Amsterdam [Amsterdam] (UvA), Yale University [New Haven], University of Liverpool, Universitätsklinikum Bonn (UKB), TKK Helsinki University of Technology (TKK), Monash university, Budker Institute of Nuclear Physics (BINP), Siberian Branch of the Russian Academy of Sciences (SB RAS), University of Illinois [Chicago] (UIC), University of Illinois System, King‘s College London, Departement Physik [ETH Zürich] (D-PHYS), Eidgenössische Technische Hochschule - Swiss Federal Institute of Technology [Zürich] (ETH Zürich), University of Pittsburgh (PITT), Pennsylvania Commonwealth System of Higher Education (PCSHE), Tufts University [Medford], Rutgers University [Camden], Rutgers University System (Rutgers), University of Minnesota System, Stony Brook University [SUNY] (SBU), State University of New York (SUNY), Argonne National Laboratory [Lemont] (ANL), Departement Erdwissenschaften [ETH Zürich] (D-ERDW), Johns Hopkins University (JHU), Deutsches Elektronen-Synchrotron [Hamburg] (DESY), University College Dublin [Dublin] (UCD), Department of Condensed Matter Physics and Materials Science [TIFR] (CMPMS), Tata Institute for Fundamental Research (TIFR), Universitätsklinikum Tübingen - University Hospital of Tübingen, Eberhard Karls Universität Tübingen = Eberhard Karls University of Tuebingen, Laboratoire Capteurs et Architectures Electroniques (LCAE), Département Métrologie Instrumentation & Information (DM2I), Laboratoire d'Intégration des Systèmes et des Technologies (LIST (CEA)), Direction de Recherche Technologique (CEA) (DRT (CEA)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Direction de Recherche Technologique (CEA) (DRT (CEA)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Laboratoire d'Intégration des Systèmes et des Technologies (LIST (CEA)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Forschungszentrum Jülich GmbH, KEK (High energy accelerator research organization), The University of Tokyo (UTokyo), Heidelberg University, Universidad Autónoma de Madrid (UAM), Universitat de València (UV), Tohoku University [Sendai], University of Delaware [Newark], Michigan State University System, Tokyo Metropolitan University [Tokyo] (TMU), Gran Sasso Science Institute, INFN, Università degli Studi di Roma 'La Sapienza' = Sapienza University [Rome] (UNIROMA), Laboratoire de Physique des 2 Infinis Irène Joliot-Curie (IJCLab), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), Tel Aviv University (TAU), Friedrich-Alexander Universität Erlangen-Nürnberg (FAU), University of Warwick [Coventry], Department of Physics [Durham University], Durham University, University of Ljubljana, University of Basel (Unibas), Yonsei University, University College of London [London] (UCL), Syracuse University, Centre de Physique Théorique - UMR 7332 (CPT), Aix Marseille Université (AMU)-Université de Toulon (UTLN)-Centre National de la Recherche Scientifique (CNRS), CPT - E1 Physique des particules, Aix Marseille Université (AMU)-Université de Toulon (UTLN)-Centre National de la Recherche Scientifique (CNRS)-Aix Marseille Université (AMU)-Université de Toulon (UTLN)-Centre National de la Recherche Scientifique (CNRS), Rheinisch-Westfälische Technische Hochschule Aachen University (RWTH), Universidade de Lisboa, GSI Helmholtzzentrum für Schwerionenforschung (GSI), City College of New York [CUNY] (CCNY), City University of New York [New York] (CUNY), Scuola Normale Superiore di Pisa (SNS), Université Catholique de Louvain = Catholic University of Louvain (UCL), Universität Siegen [Siegen], Istituto Nazionale di Fisica Nucleare, Sezione di Cagliari (INFN, Sezione di Cagliari), Louisiana State University (LSU), University of Glasgow, Stockholms universitet, Indiana State University, INAF/OATS, Trieste, Italy, Department of Applied Physics, Ghent University, Brown University, Università degli Studi di Milano-Bicocca = University of Milano-Bicocca (UNIMIB), Johannes Gutenberg - Universität Mainz = Johannes Gutenberg University (JGU), Weizmann Institute of Science [Rehovot, Israël], University of Bologna/Università di Bologna, University of Edinburgh, Institute of Molecular Genetics of National Research Centre «Kurchatov Institute» [Moscow, Russia], Russian Academy of Sciences [Moscow] (RAS), Instituto de Fisica Corpuscular (IFIC), Consejo Superior de Investigaciones Científicas [Madrid] (CSIC)-Universitat de València (UV), University of Alabama [Tuscaloosa] (UA), Universitat Autònoma de Barcelona (UAB), Georg-August-University = Georg-August-Universität Göttingen, Karlsruhe Institute of Technology (KIT), University of Bristol [Bristol], Max-Planck-Institut für Physik (Werner-Heisenberg-Institut) (MPI-P), Tsung-Dao Lee Institute, Shanghai Jiao Tong, SLAC National Accelerator Laboratory (SLAC), Stanford University, U.S. Department of Energy [Washington] (DOE), Leopold Franzens Universität Innsbruck - University of Innsbruck, The National Research Nuclear University MEPhI (Moscow Engineering Physics Institute) [Moscow, Russia], University of Mary Washington, Petersburg Nuclear Physics Institute, University of Oxford, Ecole Polytechnique Fédérale de Lausanne (EPFL), Technische Universität München = Technical University of Munich (TUM), University of Cincinnati (UC), University of British Columbia (UBC), University of Washington [Seattle], Istituto Nazionale di Fisica Nucleare [Pisa] (INFN), Lund University [Lund], AstroParticule et Cosmologie (APC (UMR_7164)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité), University of Pisa - Università di Pisa, University of Tennessee System, Northern Illinois University, Nagoya University, Tokyo University of Science [Tokyo], Czech Academy of Sciences [Prague] (CAS), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, University of Sheffield [Sheffield], University of Melbourne, Monash University [Melbourne], University of Barcelona, California Institute of Technology (CALTECH), Department of Radiology [Radiologische Universitätsklinik Eberhard-Karls-Universität Tübingen], University of Portsmouth, Columbia University [New York], Colorado School of Mines, University of Massachusetts [Amherst] (UMass Amherst), University of Massachusetts System (UMASS), Max Planck Institute for the Physics of Complex Systems (MPI-PKS), Max-Planck-Gesellschaft, Moscow Institute of Physics and Technology [Moscow] (MIPT), Peking University [Beijing], Institute of High Energy Physics [Beijing] (IHEP), Chinese Academy of Sciences [Changchun Branch] (CAS), Particle Data Group, Institut des Hautes Etudes Scientifiques (IHES), Laboratoire de Physique Théorique et Hautes Energies (LPTHE), Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE (UMR_7585)), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Université Pierre et Marie Curie - Paris 6 (UPMC)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Département de Physique des Particules (ex SPP) (DPP), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7), CEA/DSM, Département de Physique des Particules (ex SPP) (DPhP), UCL - SST/IRMP - Institut de recherche en mathématique et physique, Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), ITA, Department of Energy (US), Japan Society for the Promotion of Science, European Commission, Ministry of Education, Culture, Sports, Science and Technology (Japan), Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Science and Technology Facilities Council (STFC), Tanabashi, M, Grp, P, Hagiwara, K, Hikasa, K, Nakamura, K, Sumino, Y, Takahashi, F, Tanaka, J, Agashe, K, Aielli, G, Amsler, C, Antonelli, M, Asner, D, Baer, H, Banerjee, S, Barnett, R, Basaglia, T, Bauer, C, Beatty, J, Belousov, V, Beringer, J, Bethke, S, Bettini, A, Bichsel, H, Biebel, O, Black, K, Blucher, E, Buchmuller, O, Burkert, V, Bychkov, M, Cahn, R, Carena, M, Ceccucci, A, Cerri, A, Chakraborty, D, Chen, M, Chivukula, R, Cowan, G, Dahl, O, D'Ambrosio, G, Damour, T, de Florian, D, de Gouvea, A, Degrand, T, de Jong, P, Dissertori, G, Dobrescu, B, D'Onofrio, M, Doser, M, Drees, M, Dreiner, H, Dwyer, D, Eerola, P, Eidelman, S, Ellis, J, Erler, J, Ezhela, V, Fetscher, W, Fields, B, Firestone, R, Foster, B, Freitas, A, Gallagher, H, Garren, L, Gerber, H, Gerbier, G, Gershon, T, Gershtein, Y, Gherghetta, T, Godizov, A, Goodman, M, Grab, C, Gritsan, A, Grojean, C, Groom, D, Grunewald, M, Gurtu, A, Gutsche, T, Haber, H, Hanhart, C, Hashimoto, S, Hayato, Y, Hayes, K, Hebecker, A, Heinemeyer, S, Heltsley, B, Hernandez-Rey, J, Hisano, J, Hocker, A, Holder, J, Holtkamp, A, Hyodo, T, Irwin, K, Johnson, K, Kado, M, Karliner, M, Katz, U, Klein, S, Klempt, E, Kowalewski, R, Krauss, F, Kreps, M, Krusche, B, Kuyanov, Y, Kwon, Y, Lahav, O, Laiho, J, Lesgourgues, J, Liddle, A, Ligeti, Z, Lin, C, Lippmann, C, Liss, T, Littenberg, L, Lugovsky, K, Lugovsky, S, Lusiani, A, Makida, Y, Maltoni, F, Mannel, T, Manohar, A, Marciano, W, Martin, A, Masoni, A, Matthews, J, Meissner, U, Milstead, D, Mitche, R, Moenig, K, Molaro, P, Moortgat, F, Moskovic, M, Murayama, H, Narain, M, Nason, P, Navas, S, Neubert, M, Nevski, P, Nir, Y, Olive, K, Griso, S, Parsons, J, Patrignani, C, Peacock, J, Pennington, M, Petcov, S, Petrov, V, Pianori, E, Piepke, A, Pomarol, A, Quadt, A, Rademacker, J, Raffelt, G, Ratcliff, B, Richardson, P, Ringwald, A, Roesler, S, Rolli, S, Romaniouk, A, Rosenberg, L, Rosner, J, Rybka, G, Ryutin, R, Sachrajda, C, Sakai, Y, Salam, G, Sarkar, S, Sauli, F, Schneider, O, Scholberg, K, Schwartz, A, Scott, D, Sharma, V, Sharpe, S, Shutt, T, Silari, M, Sjostrand, T, Skands, P, Skwarnicki, T, Smith, J, Smoot, G, Spanier, S, Spieler, H, Spiering, C, Stah, A, Stone, S, Sumiyoshi, T, Syphers, M, Terashi, K, Terning, J, Thoma, U, Thorne, R, Tiator, L, Titov, M, Tkachenko, N, Tornqvist, N, Tovey, D, Valencia, G, Van de Water, R, Varelas, N, Venanzoni, G, Verde, L, Vincter, M, Voge, P, Vogt, A, Wakely, S, Walkowiak, W, Walter, C, Wands, D, Ward, D, Wascko, M, Weiglein, G, Weinberg, D, Weinberg, E, White, M, Wiencke, L, Willocq, S, Woh, C, Womersley, J, Woody, C, Workman, R, Yao, W, Zeller, G, Zenin, O, Zhu, R, Zhu, S, Zimmermann, F, Zyla, P, Anderson, J, Fuller, L, Lugovsky, V, Schaffner, P, Tanabashi, M., Grp, Particle Data, Hagiwara, K., Hikasa, K., Nakamura, K., Sumino, Y., Takahashi, F., Tanaka, J., Agashe, K., Aielli, G., Amsler, C., Antonelli, M., Asner, D. M., Baer, H., Banerjee, Sw., Barnett, R. M., Basaglia, T., Bauer, C. W., Beatty, J. J., Belousov, V. I., Beringer, J., Bethke, S., Bettini, A., Bichsel, H., Biebel, O., Black, K. M., Blucher, E., Buchmuller, O., Burkert, V., Bychkov, M. A., Cahn, R. N., Carena, M., Ceccucci, A., Cerri, A., Chakraborty, D., Chen, M. -C., Chivukula, R. S., Cowan, G., Dahl, O., D'Ambrosio, G., Damour, T., de Florian, D., de Gouvea, A., Degrand, T., de Jong, P., Dissertori, G., Dobrescu, B. A., D'Onofrio, M., Doser, M., Drees, M., Dreiner, H. K., Dwyer, D. A., Eerola, P., Eidelman, S., Ellis, J., Erler, J., Ezhela, V. V., Fetscher, W., Fields, B. D., Firestone, R., Foster, B., Freitas, A., Gallagher, H., Garren, L., Gerber, H. -J., Gerbier, G., Gershon, T., Gershtein, Y., Gherghetta, T., Godizov, A. A., Goodman, M., Grab, C., Gritsan, A. V., Grojean, C., Groom, D. E., Grunewald, M., Gurtu, A., Gutsche, T., Haber, H. E., Hanhart, C., Hashimoto, S., Hayato, Y., Hayes, K. G., Hebecker, A., Heinemeyer, S., Heltsley, B., Hernandez-Rey, J. J., Hisano, J., Hocker, A., Holder, J., Holtkamp, A., Hyodo, T., Irwin, K. D., Johnson, K. F., Kado, M., Karliner, M., Katz, U. F., Klein, S. R., Klempt, E., Kowalewski, R. V., Krauss, F., Kreps, M., Krusche, B., Kuyanov, Yu. V., Kwon, Y., Lahav, O., Laiho, J., Lesgourgues, J., Liddle, A., Ligeti, Z., Lin, C. -J., Lippmann, C., Liss, T. M., Littenberg, L., Lugovsky, K. S., Lugovsky, S. B., Lusiani, A., Makida, Y., Maltoni, F., Mannel, T., Manohar, A. V., Marciano, W. J., Martin, A. D., Masoni, A., Matthews, J., Meissner, U. -G., Milstead, D., Mitche, R. E., Moenig, K., Molaro, P., Moortgat, F., Moskovic, M., Murayama, H., Narain, M., Nason, P., Navas, S., Neubert, M., Nevski, P., Nir, Y., Olive, K. A., Griso, S. Pagan, Parsons, J., Patrignani, C., Peacock, J. A., Pennington, M., Petcov, S. T., Petrov, V. A., Pianori, E., Piepke, A., Pomarol, A., Quadt, A., Rademacker, J., Raffelt, G., Ratcliff, B. N., Richardson, P., Ringwald, A., Roesler, S., Rolli, S., Romaniouk, A., Rosenberg, L. J., Rosner, J. L., Rybka, G., Ryutin, R. A., Sachrajda, C. T., Sakai, Y., Salam, G. P., Sarkar, S., Sauli, F., Schneider, O., Scholberg, K., Schwartz, A. J., Scott, D., Sharma, V., Sharpe, S. R., Shutt, T., Silari, M., Sjostrand, T., Skands, P., Skwarnicki, T., Smith, J. G., Smoot, G. F., Spanier, S., Spieler, H., Spiering, C., Stah, A., Stone, S. L., Sumiyoshi, T., Syphers, M. J., Terashi, K., Terning, J., Thoma, U., Thorne, R. S., Tiator, L., Titov, M., Tkachenko, N. P., Tornqvist, N. A., Tovey, D. R., Valencia, G., Van de Water, R., Varelas, N., Venanzoni, G., Verde, L., Vincter, M. G., Voge, P., Vogt, A., Wakely, S. P., Walkowiak, W., Walter, C. W., Wands, D., Ward, D. R., Wascko, M. O., Weiglein, G., Weinberg, D. H., Weinberg, E. J., White, M., Wiencke, L. R., Willocq, S., Woh, C. C., Womersley, J., Woody, C. L., Workman, R. L., Yao, W. -M., Zeller, G. P., Zenin, O. V., Zhu, R. -Y., Zhu, S. -L., Zimmermann, F., Zyla, P. A., Anderson, J., Fuller, L., Lugovsky, V. S., Schaffner, P., Robinson, D. J., Wohl, C. G., Allanach, B. C., Aschenauer, E. C., Baudis, L., Sekhar Chivukula, R., Egede, U., Gonzalez-Garcia, M. C., Huston, J., Kenzie, M., Khoze, V. A., Lellouch, L. P., Liddle, A. R., Lourenco, C., Mikhasenko, M., Miller, D. J., Mitchell, R. E., Monig, K., Pich, A., Profumo, S., Rabbertz, K., Ramani, H., Ramsey-Musolf, M., Ryskin, M., Schwiening, J., Soffer, A., Sozzi, M. S., Stahl, A., Tasevsky, M., Trabelsi, K., Urquijo, P., van de Water, R., Vogel, P., Vogelsang, W., Vorobyev, V., Yokoyama, M., Yoshida, R., Zanderighi, G., Zheng, W., and Department of Physics
Subjects: high energy, lepton, mixing [neutrino], High Energy Physics::Lattice, Cosmic microwave background, diffraction, Technicolor, Astrophysics, Omega, 01 natural sciences, Physics, Particles & Fields, higgs-boson production, Big Bang nucleosynthesis, cosmological model: parameter space, tau, dark energy, Monte Carlo, fields, pentaquark, instrumentation, Settore FIS/01, gauge boson, Anomalous magnetic dipole moment, deep-inelastic scattering, new physics, Physics, DOUBLE-BETA-DECAY, Electroweak interaction, density [dark matter], HEAVY FLAVOUR, Quarkonium, review, particle, physics, SUPERSYMMETRIC STANDARD MODEL, square-root-s, Physics, Nuclear, grand unified theory, boson: heavy, statistics, Physical Sciences, Higgs boson, axion: mass, flavor: violation, Neutrino, ELECTROWEAK SYMMETRY-BREAKING, numerical calculations: Monte Carlo, on-line, S013EPH, Quark, heavy [boson], [PHYS.NUCL]Physics [physics]/Nuclear Theory [nucl-th], Physics, Multidisciplinary, anomalous magnetic-moment, electroweak radiative-corrections, dark matter: density, Higgs particle, meson, neutrino masses, neutrino mixing, neutrino oscillations, 114 Physical sciences, CHIRAL PERTURBATION-THEORY, neutrino mixing, Standard Model, quark, 0202 Atomic, Molecular, Nuclear, Particle And Plasma Physics, Nucleosynthesis, quantum chromodynamics, CP: violation, Dark matter, ddc:530, particle physics, Strong Interactions, 010306 general physics, sparticle, S013DF, grand unified theories, PRODUCTION, Gauge boson, Science & Technology, neutrino masses, 010308 nuclear & particles physics, C50 Other topics in experimental particle physics, Particle Data Group, Astronomy and Astrophysics, Deep inelastic scattering, to-leading-order, Automatic Keywords, heavy boson, axion, tables (particle physics), Tetraquark, proton-proton collisions, Supersymmetry, hadron, neutrino: mixing, [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph], cosmology, Volume (compression), HIGGS-BOSON, UB-VERTICAL-BAR, cosmological model, dark energy density, experimental methods, ddc:539.72021, Physics beyond the Standard Model, standard model, group theory, General Physics and Astronomy, tables, particle physics, high energy physics, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Quantum chromodynamics, energy: high, E Rev 2016, [PHYS.HTHE]Physics [physics]/High Energy Physics - Theory [hep-th], Settore FIS/01 - Fisica Sperimentale, photon, Nuclear & Particles Physics, parameter space [cosmological model], dark energy: density, high [energy], M013WX, fermion-pair production, Nuclear and High Energy Physics, Particle physics, Astrophysics::Cosmology and Extragalactic Astrophysics, Astronomy & Astrophysics, dark matter, statistical analysis, Double beta decay, 0103 physical sciences, conservation law, cold dark-matter, TAU LEPTONS, Astrophysics::Galaxy Astrophysics, tables, DEEP-INELASTIC-SCATTERING, electroweak interaction, High Energy Physics::Phenomenology, 750 GeV diphoton excess, PRODUCTION CROSS-SECTION, baryon, density [dark energy], Physics and Astronomy, gravitation, CKM matrix, [PHYS.HPHE]Physics [physics]/High Energy Physics - Phenomenology [hep-ph], High Energy Physics::Experiment, supersymmetry, Minimal Supersymmetric Standard Model
Abstract: The Review summarizes much of particle physics and cosmology. Using data from previous editions, plus 2,143 new measurements from 709 papers, we list, evaluate, and average measured properties of gauge bosons and the recently discovered Higgs boson, leptons, quarks, mesons, and baryons. We summarize searches for hypothetical particles such as supersymmetric particles, heavy bosons, axions, dark photons, etc. Particle properties and search limits are listed in Summary Tables. We give numerous tables, figures, formulae, and reviews of topics such as Higgs Boson Physics, Supersymmetry, Grand Unified Theories, Neutrino Mixing, Dark Energy, Dark Matter, Cosmology, Particle Detectors, Colliders, Probability and Statistics. Among the 120 reviews are many that are new or heavily revised, including a new review on Machine Learning, and one on Spectroscopy of Light Meson Resonances. The Review is divided into two volumes. Volume 1 includes the Summary Tables and 97 review articles. Volume 2 consists of the Particle Listings and contains also 23 reviews that address specific aspects of the data presented in the Listings. The complete Review (both volumes) is published online on the website of the Particle Data Group (pdg.lbl.gov) and in a journal. Volume 1 is available in print as the PDG Book. A Particle Physics Booklet with the Summary Tables and essential tables, figures, and equations from selected review articles is available in print, as a web version optimized for use on phones, and as an Android app., United States Department of Energy (DOE) DE-AC02-05CH11231, government of Japan (Ministry of Education, Culture, Sports, Science and Technology), Istituto Nazionale di Fisica Nucleare (INFN), Physical Society of Japan (JPS), European Laboratory for Particle Physics (CERN), United States Department of Energy (DOE)
Published: 2018

37. Investigating how children produce rotation and pointing movements when they learn to write letters

Author: Coriandre Vilain, Guillaume Barbier, Sonia Kandel, Laurence Séraphin Thibon, Silvain Gerber, Thomas R. Sawallis, GIPSA - Voix Systèmes Linguistiques et Dialectologie (GIPSA-VSLD), Département Parole et Cognition (GIPSA-DPC), Grenoble Images Parole Signal Automatique (GIPSA-lab ), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Grenoble Images Parole Signal Automatique (GIPSA-lab ), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), GIPSA - Perception, Contrôle, Multimodalité et Dynamiques de la parole (GIPSA-PCMD), GIPSA-Services (GIPSA-Services), New College [Tuscaloosa], and University of Alabama [Tuscaloosa] (UA)
Subjects: Male, Aging, Handwriting, Rotation, Movement, Biophysics, Experimental and Cognitive Psychology, Kinematics, 03 medical and health sciences, Fluency, [SCCO]Cognitive science, Child Development, 0302 clinical medicine, Humans, Learning, Orthopedics and Sports Medicine, Child, ComputingMilieux_MISCELLANEOUS, Movement (music), 4. Education, Motor control, 030229 sport sciences, General Medicine, [SCCO.LING]Cognitive science/Linguistics, Biomechanical Phenomena, Motor Skills, Duration (music), [SCCO.PSYC]Cognitive science/Psychology, Horizontal bar, Female, Psychology, Psychomotor Performance, 030217 neurology & neurosurgery, Cognitive psychology
Abstract: How do children learn to write letters? During writing acquisition, some letters may be more difficult to produce than others because certain movement sequences require more precise motor control (e.g., the rotation that produces curved lines like in letter O or the pointing movement to trace the horizontal bar of a T ). Children of ages 6–10 (N = 108) wrote sequences of upper-case letters on a digitizer. They varied in the number of pointing and rotation movements. The data revealed that these movements required compensatory strategies in specific kinematic variables. For pointing movements there was a duration decrease that was compensated by an increase in in-air movement time. Rotation movements were produced with low maximal velocity but high minimal velocity. At all ages there was a global tendency to keep stability in the tempo of writing: pointing movements exhibited a duration trade-off whereas rotation movements required a trade-off on maximal and minimal velocity. The acquisition of letter writing took place between ages 6 and 7. At age 8 the children shifted focus to improving movement control. Writing automation was achieved around age 10 when the children controlled movement duration and fluency. This led to a significant increase in writing speed.
Published: 2018

38. Information (Non)Aggregation in Markets with Costly Signal Acquisition

Author: Mark DeSantis, David Porter, Brice Corgnet, Cary Deck, emlyon business school, Groupe d'analyse et de théorie économique (GATE Lyon Saint-Étienne), Centre National de la Recherche Scientifique (CNRS)-Université de Lyon-Université Jean Monnet [Saint-Étienne] (UJM)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université Lumière - Lyon 2 (UL2)-École normale supérieure - Lyon (ENS Lyon), University of Alabama [Tuscaloosa] (UA), Chapman University, business school, emlyon, emlyon business school (EM), Groupe d'Analyse et de Théorie Economique Lyon - Saint-Etienne (GATE Lyon Saint-Étienne), École normale supérieure de Lyon (ENS de Lyon)-Université Lumière - Lyon 2 (UL2)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Université Jean Monnet - Saint-Étienne (UJM)-Centre National de la Recherche Scientifique (CNRS), and Dao, Taï
Subjects: Organizational Behavior and Human Resource Management, Economics and Econometrics, Offset (computer science), Profit (accounting), Information Acquisition, Asset (computer security), Behavioral economics, Behavioral Finance, JEL: C - Mathematical and Quantitative Methods/C.C9 - Design of Experiments, Profit (economics), Signal acquisition, Microeconomics, 0502 economics and business, Information acquisition, JEL: G - Financial Economics/G.G1 - General Financial Markets, 050207 economics, [SHS.ECO] Humanities and Social Sciences/Economics and Finance, health care economics and organizations, 050208 finance, JEL: D - Microeconomics/D.D8 - Information, Knowledge, and Uncertainty, Prediction Markets, 05 social sciences, Cognition, Differential (mechanical device), Individual level, [SHS.ECO]Humanities and Social Sciences/Economics and Finance, Laboratory Experiments, Private knowledge, Value (economics), [SHS.GESTION]Humanities and Social Sciences/Business administration, Business, Laboratory experiment, [SHS.GESTION] Humanities and Social Sciences/Business administration
Abstract: International audience; Markets are often viewed as a tool for aggregating disparate private knowledge, a stance supported by past laboratory experiments. However, traders' acquisition cost of information has typically been ignored. Results from a laboratory experiment involving six treatments varying the cost of acquiring signals of an asset's value suggest that when information is costly, markets do not succeed in aggregating it. At an individual level, having information improves trading performance, but not enough to offset the cost of obtaining the information. Although males earn more through trading than females, this differential is offset by the greater propensity of males to buy information such that total profit is similar for males and females. Looking at individual skills, we find that higher theory of mind is associated with greater trading profit, greater overall profit, and an increased likelihood of acquiring information while cognitive reflection is associated with greater profit but not a greater propensity to acquire information.
Published: 2018

39. Macrobenthic community structure and influence on denitrification capacity in soft sediments (Mobile Bay, Alabama, USA)

Author: W. C. Clemo, M. P. Jacquot, Behzad Mortazavi, Kelly M. Dorgan, Alice A. Kleinhuizen, Laboratoire des Sciences de l'Environnement Marin (LEMAR) (LEMAR), Institut de Recherche pour le Développement (IRD)-Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER)-Université de Brest (UBO)-Institut Universitaire Européen de la Mer (IUEM), Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Brest (UBO)-Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Brest (UBO)-Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS), Åbo Academy University, University of South Alabama, University of Alabama [Tuscaloosa] (UA), and ANR-10-LABX-0019,LabexMER,LabexMER Marine Excellence Research: a changing ocean(2010)
Subjects: 0106 biological sciences, Nutrient cycle, nutrient fluxes, 010504 meteorology & atmospheric sciences, temporal variability, Benthic macrofauna, Aquatic Science, 01 natural sciences, Sediments, baltic sea, Community diversity, estuarine sediments, Abundance (ecology), Ecosystem, Nitrogen flux, 14. Life underwater, benthic microalgae, organic-matter, Ecology, Evolution, Behavior and Systematics, nitrification-denitrification, 0105 earth and related environmental sciences, Biomass (ecology), geography, geography.geographical_feature_category, Ecology, 010604 marine biology & hydrobiology, ACL, Estuary, marine sediment, Environmental stressors, inorganic nitrogen, Mobile Bay, Oceanography, Benthic zone, Denitrification, Environmental science, seasonal-variation, [SDE.BE]Environmental Sciences/Biodiversity and Ecology, Bioturbation, Bay
Abstract: WOS:000449165100002; Benthic macrofauna play important roles in coastal ecosystems through their impact on nutrient cycling and by serving as an important trophic link. This study investigated the influence of environmental stressors on macrofaunal community abundance, biomass and diversity and evaluated impacts of those benthic organisms on nutrient fluxes and denitrification capacity in Mobile Bay, a shallow subtropical estuary in the northern Gulf of Mexico. Between January and May 2016, 22 stations in the lower bay were sampled, and the distance from the sea and sediment characteristics were identified as the principal constraints for macrofaunal distribution and taxonomic composition. Higher diversity of macrofauna was found near the mouth of the bay, likely due to hydrological characteristics of the bay, in addition to distance from anthropogenic disturbances near coasts. Sediments comprised of 60-80% sand showed higher abundances, biomass and diversity compared to muddier or sandier sediments, potentially because these sediments were more stable. Although macrofaunal abundance, biomass and diversity differed across stations in the bay, we did not find a relationship between macrofaunal abundances or biomass and denitrification capacity. Both abundance and biomass of infauna were low in Mobile Bay (\textless4000 ind. m(-2) and \textless5 g DW m(-2) at most sites) compared to those in previous studies which showed a positive relationship between macrofaunal abundances and denitrification. The lack of the relation between macrofauna and denitrification suggests that a threshold of abundance, biomass and/or burrowing activity is necessary to increase bioturbation or irrigation to sufficient levels to affect denitrification.
Published: 2018

40. Viewport-Driven Rate-Distortion Optimized 360�� Video Streaming

Author: Viswanathan Swaminathan, Ridvan Aksu, Gwendal Simon, Jacob Chakareski, Xavier Corbillon, University of Alabama [Tuscaloosa] (UA), Advanced technologies for operated networks (ADOPNET), Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-IMT Atlantique Bretagne-Pays de la Loire (IMT Atlantique), Institut Mines-Télécom [Paris] (IMT)-Institut Mines-Télécom [Paris] (IMT)-RÉSEAUX, TÉLÉCOMMUNICATION ET SERVICES (IRISA-D2), Institut de Recherche en Informatique et Systèmes Aléatoires (IRISA), Université de Bretagne Sud (UBS)-Institut National des Sciences Appliquées - Rennes (INSA Rennes), Institut National des Sciences Appliquées (INSA)-Université de Rennes (UNIV-RENNES)-Institut National des Sciences Appliquées (INSA)-Université de Rennes (UNIV-RENNES)-Institut National de Recherche en Informatique et en Automatique (Inria)-École normale supérieure - Rennes (ENS Rennes)-Centre National de la Recherche Scientifique (CNRS)-Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-CentraleSupélec-IMT Atlantique Bretagne-Pays de la Loire (IMT Atlantique), Institut Mines-Télécom [Paris] (IMT)-Institut Mines-Télécom [Paris] (IMT)-Université de Bretagne Sud (UBS)-Institut National des Sciences Appliquées - Rennes (INSA Rennes), Institut Mines-Télécom [Paris] (IMT)-Institut Mines-Télécom [Paris] (IMT)-Institut de Recherche en Informatique et Systèmes Aléatoires (IRISA), Institut National des Sciences Appliquées (INSA)-Université de Rennes (UNIV-RENNES)-Institut National des Sciences Appliquées (INSA)-Institut National de Recherche en Informatique et en Automatique (Inria)-École normale supérieure - Rennes (ENS Rennes)-Centre National de la Recherche Scientifique (CNRS)-CentraleSupélec, Département Systèmes Réseaux, Cybersécurité et Droit du numérique (IMT Atlantique - SRCD), IMT Atlantique Bretagne-Pays de la Loire (IMT Atlantique), Institut Mines-Télécom [Paris] (IMT)-Institut Mines-Télécom [Paris] (IMT), Adobe Systems Inc. (Adobe Advanced Technology Labs), Adobe Systems Inc., IEEE, Université de Rennes (UR)-IMT Atlantique (IMT Atlantique), Université de Rennes (UR)-Institut National des Sciences Appliquées - Rennes (INSA Rennes), Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Université de Bretagne Sud (UBS)-École normale supérieure - Rennes (ENS Rennes)-Institut National de Recherche en Informatique et en Automatique (Inria)-CentraleSupélec-Centre National de la Recherche Scientifique (CNRS)-IMT Atlantique (IMT Atlantique), Institut Mines-Télécom [Paris] (IMT)-Institut Mines-Télécom [Paris] (IMT)-Université de Rennes (UR)-Institut National des Sciences Appliquées - Rennes (INSA Rennes), Institut Mines-Télécom [Paris] (IMT)-Institut Mines-Télécom [Paris] (IMT)-Institut National des Sciences Appliquées - Rennes (INSA Rennes), Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Université de Bretagne Sud (UBS)-École normale supérieure - Rennes (ENS Rennes)-Institut National de Recherche en Informatique et en Automatique (Inria)-CentraleSupélec-Centre National de la Recherche Scientifique (CNRS), IMT Atlantique (IMT Atlantique), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-RÉSEAUX, TÉLÉCOMMUNICATION ET SERVICES (IRISA-D2), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Institut National des Sciences Appliquées - Rennes (INSA Rennes), Institut National des Sciences Appliquées (INSA)-Université de Rennes (UNIV-RENNES)-Institut National des Sciences Appliquées (INSA)-Université de Bretagne Sud (UBS)-École normale supérieure - Rennes (ENS Rennes)-Institut National de Recherche en Informatique et en Automatique (Inria)-CentraleSupélec-Centre National de la Recherche Scientifique (CNRS)-IMT Atlantique Bretagne-Pays de la Loire (IMT Atlantique), and Institut Mines-Télécom [Paris] (IMT)-Institut Mines-Télécom [Paris] (IMT)-Université de Rennes 1 (UR1)
Subjects: FOS: Computer and information sciences, Viewport, Computer science, 020207 software engineering, 02 engineering and technology, Video quality, Communications system, Computational science, Multimedia (cs.MM), Video encoding, Distortion, Bit rate, 0202 electrical engineering, electronic engineering, information engineering, Leverage (statistics), 020201 artificial intelligence & image processing, Augmented reality, [INFO]Computer Science [cs], Quality of experience, Video streaming
Abstract: The growing popularity of virtual and augmented reality communications and 360�� video streaming is moving video communication systems into much more dynamic and resource-limited operating settings. The enormous data volume of 360�� videos requires an efficient use of network bandwidth to maintain the desired quality of experience for the end user. To this end, we propose a framework for viewport-driven rate-distortion optimized 360�� video streaming that integrates the user view navigation pattern and the spatiotemporal rate-distortion characteristics of the 360�� video content to maximize the delivered user quality of experience for the given network/system resources. The framework comprises a methodology for constructing dynamic heat maps that capture the likelihood of navigating different spatial segments of a 360�� video over time by the user, an analysis and characterization of its spatiotemporal rate-distortion characteristics that leverage preprocessed spatial tilling of the 360�� view sphere, and an optimization problem formulation that characterizes the delivered user quality of experience given the user navigation patterns, 360�� video encoding decisions, and the available system/network resources. Our experimental results demonstrate the advantages of our framework over the conventional approach of streaming a monolithic uniformly encoded 360�� video and a state-of-the-art reference method. Considerable video quality gains of 4 - 5 dB are demonstrated in the case of two popular 4K 360�� videos., To appear at IEEE ICC 2018
Published: 2018
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41. Conservation of resources in the organizational context : the reality of resources and their consequences

Author: Jonathon R. B. Halbesleben, Stevan E. Hobfoll, Mina Westman, Jean-Pierre Neveu, Centre de recherche et d'études en gestion (CREG), Université de Pau et des Pays de l'Adour (UPPA), Rush University Medical Center [Chicago], and University of Alabama [Tuscaloosa] (UA)
Subjects: Organizational Behavior and Human Resource Management, Resource dependence theory, Social Psychology, media_common.quotation_subject, 05 social sciences, 050109 social psychology, Organizational commitment, Theory X and Theory Y, Epistemology, Resource (project management), Organizational behavior, 0502 economics and business, [SHS.GESTION]Humanities and Social Sciences/Business administration, 0501 psychology and cognitive sciences, Industrial and organizational psychology, Psychological resilience, Psychology, Organizational behavior and human resources, Social psychology, 050203 business & management, Applied Psychology, ComputingMilieux_MISCELLANEOUS, media_common
Abstract: Over the past 30 years, conservation of resources (COR) theory has become one of the most widely cited theories in organizational psychology and organizational behavior. COR theory has been adopted across the many areas of the stress spectrum, from burnout to traumatic stress. Further attesting to the theory's centrality, COR theory is largely the basis for the more work-specific leading theory of organizational stress, namely the job demands-resources model. One of the major advantages of COR theory is its ability to make a wide range of specific hypotheses that are much broader than those offered by theories that focus on a single central resource, such as control, or that speak about resources in general. In this article, we will revisit the principles and corollaries of COR theory that inform those more specific hypotheses and will review research in organizational behavior that has relied on the theory.
Published: 2018

42. Assessing submarine groundwater discharge (SGD) and nitrate fluxes in highly heterogeneous coastal karst aquifers: Challenges and solutions

Author: Daniel Montiel, Bartolomé Andreo, Jorge Prieto, Natasha Dimova, Valentí Rodellas, Jordi Garcia-Orellana, University of Alabama [Tuscaloosa] (UA), Universidad de Málaga [Málaga] = University of Málaga [Málaga], Institut de Ciencia i Tecnologia Ambientals (ICTA), Universitat Autònoma de Barcelona (UAB), Centre européen de recherche et d'enseignement des géosciences de l'environnement (CEREGE), Aix Marseille Université (AMU)-Institut national des sciences de l'Univers (INSU - CNRS)-Collège de France (CdF (institution))-Institut de Recherche pour le Développement (IRD)-Centre National de la Recherche Scientifique (CNRS)-Institut National de la Recherche Agronomique (INRA), European Project: No 748896,GRECO, Universidad de Málaga [Málaga], Universitat Autònoma de Barcelona [Barcelona] (UAB), Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Collège de France (CdF)-Institut national des sciences de l'Univers (INSU - CNRS)-Aix Marseille Université (AMU)-Institut National de la Recherche Agronomique (INRA), Institut de Recherche pour le Développement (IRD)-Institut National de la Recherche Agronomique (INRA)-Aix Marseille Université (AMU)-Collège de France (CdF (institution))-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS), centro de hidrogeologia, Université de Malaga, Centre européen de recherche et d'enseignement de géosciences de l'environnement ( CEREGE ), and Centre National de la Recherche Scientifique ( CNRS ) -Institut de Recherche pour le Développement ( IRD ) -Aix Marseille Université ( AMU ) -Collège de France ( CdF ) -Institut National de la Recherche Agronomique ( INRA ) -Institut national des sciences de l'Univers ( INSU - CNRS )
Subjects: Submarine groundwater discharge, 010504 meteorology & atmospheric sciences, Lithology, Multi-method approach, Aquifer, 010501 environmental sciences, 01 natural sciences, [ SDE ] Environmental Sciences, Groundwater discharge, 14. Life underwater, [SDU.STU.HY]Sciences of the Universe [physics]/Earth Sciences/Hydrology, Seabed, ComputingMilieux_MISCELLANEOUS, 0105 earth and related environmental sciences, Water Science and Technology, Shore, Hydrology, geography, geography.geographical_feature_category, Nitrate fluxes, Coastal karst aquifers, Karst, 6. Clean water, Salinity, 13. Climate action, Environmental science
Abstract: International audience; Groundwater discharge in coastal karst aquifers worldwide represents a substantial part of the water budget and is a main pathway for nutrient transport to the sea. Groundwater discharge to the sea manifests under different forths, making its assessment very challenging particularly in highly heterogeneous coastal systems karst systems. In this study, we present a methodology approach to identify and quantify four forms of groundwater discharge in a mixed lithology system in southern Spain (Maro-Cerro Gordo) that includes an ecologically protected coastal area comprised of karstic marble. We found that groundwater discharge to the sea occurs via: (1) groundwater-fed creeks, (2) coastal springs, (3) diffuse groundwater seepage through seabed sediments, and (4) submarine springs. We used a multi-method approach combining tracer techniques (salinity, Ra-224, and Rn-222) and direct measurements (seepage meters and flowmeters) to evaluate the discharge. Groundwater discharge via submarine springs was the most difficult to assess due to their depth (up to 15 m) and extensive development of the springs conduits. We determined that the total groundwater discharge over the 16 km of shoreline of the study area was at least 11 +/- 3 x 10(3) m(3) d(-1) for the four types of discharge assessed. Groundwater-derived nitrate (NO3-) fluxes to coastal waters over similar to 3 km (or 20%) in a highly populated and farmed section of Maro-Cerro Gordo was 641 +/- 166 mol d(-1), or similar to 75% of the total NO3- loading in the study area. We demonstrate in this study that a multi-method approach must be applied to assess all forms of SGD and derived nutrient fluxes to the sea in highly heterogeneous karst aquifer systems.
Published: 2018

43. Intrinsic spin-orbit torque in a single-domain nanomagnet

Author: Oleg N. Mryasov, Mairbek Chshiev, Sergey A. Nikolaev, Alan Kalitsov, Julian P. Velev, Western Digital Corporation, MINT Center, University of Alabama [Tuscaloosa] (UA), SPINtronique et TEchnologie des Composants (SPINTEC), Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Institut de Recherche Interdisciplinaire de Grenoble (IRIG), Direction de Recherche Fondamentale (CEA) (DRF (CEA)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Direction de Recherche Fondamentale (CEA) (DRF (CEA)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Department of Physics [Puerto Rico], and University of Puerto Rico (UPR)
Subjects: Non-equilibrium thermodynamics, FOS: Physical sciences, 02 engineering and technology, Electronic structure, 01 natural sciences, symbols.namesake, Electric field, 0103 physical sciences, Mesoscale and Nanoscale Physics (cond-mat.mes-hall), Single domain, [PHYS.COND]Physics [physics]/Condensed Matter [cond-mat], 010306 general physics, ComputingMilieux_MISCELLANEOUS, Physics, Condensed Matter - Materials Science, Condensed matter physics, Condensed Matter - Mesoscale and Nanoscale Physics, Doping, Materials Science (cond-mat.mtrl-sci), 021001 nanoscience & nanotechnology, Condensed Matter::Mesoscopic Systems and Quantum Hall Effect, Nanomagnet, Ferromagnetism, symbols, Condensed Matter::Strongly Correlated Electrons, 0210 nano-technology, Hamiltonian (quantum mechanics)
Abstract: We present theoretical studies of the intrinsic spin orbit torque (SOT) in a single domain ferromagnetic layer with Rashba spin-orbit coupling (SOC) using the non-equilibrium Green's function formalism for a model Hamiltonian. We find that, to the first order in SOC, the intrinsic SOT has only the field-like torque symmetry and can be interpreted as the longitudinal spin current induced by the charge current and Rashba field. We analyze the results in terms of the material related parameters of the electronic structure, such as band filling, band width, exchange splitting, as well as the Rashba SOC strength. On the basis of these numerical and analytical results, we discuss the magnitude and sign of SOT. Our results show that the different sign of SOT in identical ferromagnetic layers with different supporting layers, e.g. Co/Pt and Co/Ta, could be attributed to electrostatic doping of the ferromagnetic layer by the support., 10 pages, 2 figures
Published: 2017

44. Optimal Set of 360-Degree Videos for Viewport-Adaptive Streaming

Author: Alisa Devlic, Xavier Corbillon, Jacob Chakareski, Gwendal Simon, Advanced technologies for operated networks (ADOPNET), Université de Rennes (UR)-IMT Atlantique (IMT Atlantique), Institut Mines-Télécom [Paris] (IMT)-Institut Mines-Télécom [Paris] (IMT)-RÉSEAUX, TÉLÉCOMMUNICATION ET SERVICES (IRISA-D2), Institut de Recherche en Informatique et Systèmes Aléatoires (IRISA), Université de Rennes (UR)-Institut National des Sciences Appliquées - Rennes (INSA Rennes), Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Université de Bretagne Sud (UBS)-École normale supérieure - Rennes (ENS Rennes)-Institut National de Recherche en Informatique et en Automatique (Inria)-CentraleSupélec-Centre National de la Recherche Scientifique (CNRS)-IMT Atlantique (IMT Atlantique), Institut Mines-Télécom [Paris] (IMT)-Institut Mines-Télécom [Paris] (IMT)-Université de Rennes (UR)-Institut National des Sciences Appliquées - Rennes (INSA Rennes), Institut Mines-Télécom [Paris] (IMT)-Institut Mines-Télécom [Paris] (IMT)-Institut de Recherche en Informatique et Systèmes Aléatoires (IRISA), Institut Mines-Télécom [Paris] (IMT)-Institut Mines-Télécom [Paris] (IMT)-Institut National des Sciences Appliquées - Rennes (INSA Rennes), Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Université de Bretagne Sud (UBS)-École normale supérieure - Rennes (ENS Rennes)-Institut National de Recherche en Informatique et en Automatique (Inria)-CentraleSupélec-Centre National de la Recherche Scientifique (CNRS), Département Systèmes Réseaux, Cybersécurité et Droit du numérique (IMT Atlantique - SRCD), IMT Atlantique (IMT Atlantique), Institut Mines-Télécom [Paris] (IMT)-Institut Mines-Télécom [Paris] (IMT), Huawei Technologies [Munich], University of Alabama [Tuscaloosa] (UA), Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-IMT Atlantique Bretagne-Pays de la Loire (IMT Atlantique), Université de Bretagne Sud (UBS)-Institut National des Sciences Appliquées - Rennes (INSA Rennes), Institut National des Sciences Appliquées (INSA)-Université de Rennes (UNIV-RENNES)-Institut National des Sciences Appliquées (INSA)-Université de Rennes (UNIV-RENNES)-Institut National de Recherche en Informatique et en Automatique (Inria)-École normale supérieure - Rennes (ENS Rennes)-Centre National de la Recherche Scientifique (CNRS)-Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-CentraleSupélec-IMT Atlantique Bretagne-Pays de la Loire (IMT Atlantique), Institut Mines-Télécom [Paris] (IMT)-Institut Mines-Télécom [Paris] (IMT)-Université de Bretagne Sud (UBS)-Institut National des Sciences Appliquées - Rennes (INSA Rennes), Institut National des Sciences Appliquées (INSA)-Université de Rennes (UNIV-RENNES)-Institut National des Sciences Appliquées (INSA)-Institut National de Recherche en Informatique et en Automatique (Inria)-École normale supérieure - Rennes (ENS Rennes)-Centre National de la Recherche Scientifique (CNRS)-CentraleSupélec, IMT Atlantique Bretagne-Pays de la Loire (IMT Atlantique), Huawei Technologies (Entreprise), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-RÉSEAUX, TÉLÉCOMMUNICATION ET SERVICES (IRISA-D2), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Institut National des Sciences Appliquées - Rennes (INSA Rennes), Institut National des Sciences Appliquées (INSA)-Université de Rennes (UNIV-RENNES)-Institut National des Sciences Appliquées (INSA)-Université de Bretagne Sud (UBS)-École normale supérieure - Rennes (ENS Rennes)-Institut National de Recherche en Informatique et en Automatique (Inria)-CentraleSupélec-Centre National de la Recherche Scientifique (CNRS)-IMT Atlantique Bretagne-Pays de la Loire (IMT Atlantique), and Institut Mines-Télécom [Paris] (IMT)-Institut Mines-Télécom [Paris] (IMT)-Université de Rennes 1 (UR1)
Subjects: Viewport, Multimedia, Computer science, business.industry, Real-time computing, [INFO.INFO-MM]Computer Science [cs]/Multimedia [cs.MM], 020206 networking & telecommunications, 02 engineering and technology, Video processing, computer.software_genre, Video quality, 0202 electrical engineering, electronic engineering, information engineering, 020201 artificial intelligence & image processing, The Internet, business, computer
Abstract: International audience; With the decreasing price of Head-Mounted Displays (HMDs), 360-degree videos are becoming popular. The streaming of such videos through the Internet with state of the art streaming architectures requires, to provide high immersion feeling, much more bandwidth than the median user's access bandwidth. To decrease the need for bandwidth consumption while providing high immersion to users, scientists and specialists proposed to prepare and encode 360-degree videos into quality-variable video versions and to implement viewport-adaptive streaming. Quality-variable versions are different versions of the same video with non-uniformly spread quality: there exists some so-called Quality Emphasized Regions (QERs). With viewport-adaptive streaming the client, based on head movement prediction, downloads the video version with the high quality region closer to where the user will watch. In this paper we propose a generic theoretical model to find out the optimal set of quality-variable video versions based on traces of head positions of users watching a 360-degree video. We propose extensions to adapt the model to popular quality-variable version implementations such as tiling and offset projection. We then solve a simplified version of the model with two quality levels and restricted shapes for the QER. With this simplified model, we show that an optimal set of four quality-variable video versions prepared by a streaming server, together with a perfect head movement prediction, allow for 45% bandwidth savings to display video with the same average quality as state of the art solutions or allows an increase of 102% of the displayed quality for the same bandwidth budget.
Published: 2017

45. Third International Workshop on Executable Modeling (EXE 2017)

Author: Tanja Mayerhofer, Langer, P., Seidewitz, E., Gray, J., Bousse, E., Vienna University of Technology (TU Wien), EclipseSource Services GmbH, nMeta, Department of Computer Science [Alabama], University of Alabama [Tuscaloosa] (UA), and Bousse, Erwan
Subjects: [INFO.INFO-SE] Computer Science [cs]/Software Engineering [cs.SE], Executable Models, [INFO.INFO-SE]Computer Science [cs]/Software Engineering [cs.SE], Model Execution, Executable Modeling Languages, Execution Semantics, Model Simulation
Abstract: International audience; The Third Edition of the International Workshop on Executable Modeling (EXE) was held on September 18, 2017 in Austin, Texas, as part of the satellite events of the ACM/IEEE 20th International Conference on Model Driven Engineering Languages and Systems (MODELS 2017). It brought together over 40 researchers and practitioners to discuss recent advances and current challenges in executable modeling. The workshop program comprised a keynote on open-source MDE tooling for the Internet of Things by Juergen Dingel from Queen's University, presentations of five research papers, one tool demonstration, as well as a panel discussion on executable modeling for hardware, software, and cyber-physical systems.
Published: 2017

46. Viewport-adaptive navigable 360-degree video delivery

Author: Gwendal Simon, Xavier Corbillon, Jacob Chakareski, Alisa Devlic, Objets communicants pour l'Internet du futur (OCIF), IMT Atlantique (IMT Atlantique), Institut Mines-Télécom [Paris] (IMT)-Institut Mines-Télécom [Paris] (IMT)-RÉSEAUX, TÉLÉCOMMUNICATION ET SERVICES (IRISA-D2), Institut de Recherche en Informatique et Systèmes Aléatoires (IRISA), Université de Rennes (UR)-Institut National des Sciences Appliquées - Rennes (INSA Rennes), Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Université de Bretagne Sud (UBS)-École normale supérieure - Rennes (ENS Rennes)-Institut National de Recherche en Informatique et en Automatique (Inria)-CentraleSupélec-Centre National de la Recherche Scientifique (CNRS)-IMT Atlantique (IMT Atlantique), Institut Mines-Télécom [Paris] (IMT)-Institut Mines-Télécom [Paris] (IMT)-Université de Rennes (UR)-Institut National des Sciences Appliquées - Rennes (INSA Rennes), Institut Mines-Télécom [Paris] (IMT)-Institut Mines-Télécom [Paris] (IMT)-Institut de Recherche en Informatique et Systèmes Aléatoires (IRISA), Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Université de Bretagne Sud (UBS)-École normale supérieure - Rennes (ENS Rennes)-Institut National de Recherche en Informatique et en Automatique (Inria)-CentraleSupélec-Centre National de la Recherche Scientifique (CNRS), Département Systèmes Réseaux, Cybersécurité et Droit du numérique (IMT Atlantique - SRCD), Institut Mines-Télécom [Paris] (IMT)-Institut Mines-Télécom [Paris] (IMT), Advanced technologies for operated networks (ADOPNET), Université de Rennes (UR)-IMT Atlantique (IMT Atlantique), Institut Mines-Télécom [Paris] (IMT)-Institut Mines-Télécom [Paris] (IMT)-Institut National des Sciences Appliquées - Rennes (INSA Rennes), Huawei Technologies [Munich], University of Alabama [Tuscaloosa] (UA), IMT Atlantique Bretagne-Pays de la Loire (IMT Atlantique), Université de Bretagne Sud (UBS)-Institut National des Sciences Appliquées - Rennes (INSA Rennes), Institut National des Sciences Appliquées (INSA)-Université de Rennes (UNIV-RENNES)-Institut National des Sciences Appliquées (INSA)-Université de Rennes (UNIV-RENNES)-Institut National de Recherche en Informatique et en Automatique (Inria)-École normale supérieure - Rennes (ENS Rennes)-Centre National de la Recherche Scientifique (CNRS)-Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-CentraleSupélec-IMT Atlantique Bretagne-Pays de la Loire (IMT Atlantique), Institut Mines-Télécom [Paris] (IMT)-Institut Mines-Télécom [Paris] (IMT)-Université de Bretagne Sud (UBS)-Institut National des Sciences Appliquées - Rennes (INSA Rennes), Université de Rennes (UNIV-RENNES)-CentraleSupélec, Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-IMT Atlantique Bretagne-Pays de la Loire (IMT Atlantique), Institut National des Sciences Appliquées (INSA)-Université de Rennes (UNIV-RENNES)-Institut National des Sciences Appliquées (INSA)-Institut National de Recherche en Informatique et en Automatique (Inria)-École normale supérieure - Rennes (ENS Rennes)-Centre National de la Recherche Scientifique (CNRS)-CentraleSupélec, Huawei Technologies (Entreprise), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Institut National des Sciences Appliquées - Rennes (INSA Rennes), Institut National des Sciences Appliquées (INSA)-Université de Rennes (UNIV-RENNES)-Institut National des Sciences Appliquées (INSA)-Université de Bretagne Sud (UBS)-École normale supérieure - Rennes (ENS Rennes)-Institut National de Recherche en Informatique et en Automatique (Inria)-CentraleSupélec-Centre National de la Recherche Scientifique (CNRS)-IMT Atlantique Bretagne-Pays de la Loire (IMT Atlantique), Institut Mines-Télécom [Paris] (IMT)-Institut Mines-Télécom [Paris] (IMT)-Université de Rennes 1 (UR1), Institut National des Sciences Appliquées (INSA)-Université de Rennes (UNIV-RENNES)-Institut National des Sciences Appliquées (INSA)-Université de Bretagne Sud (UBS)-École normale supérieure - Rennes (ENS Rennes)-Institut National de Recherche en Informatique et en Automatique (Inria)-CentraleSupélec-Centre National de la Recherche Scientifique (CNRS), and Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-RÉSEAUX, TÉLÉCOMMUNICATION ET SERVICES (IRISA-D2)
Subjects: FOS: Computer and information sciences, Viewport-adaptive video delivery, Computer science, media_common.quotation_subject, ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION, 02 engineering and technology, Video quality, H.5.1, Server, 0202 electrical engineering, electronic engineering, information engineering, Bandwidth (computing), Quality (business), Computer vision, Throughput (business), media_common, Viewport, business.industry, [INFO.INFO-MM]Computer Science [cs]/Multimedia [cs.MM], 020206 networking & telecommunications, Multimedia (cs.MM), 360-degree video, 020201 artificial intelligence & image processing, Artificial intelligence, Quality Emphasized Region, business, Computer Science - Multimedia
Abstract: The delivery and display of 360-degree videos on Head-Mounted Displays (HMDs) presents many technical challenges. 360-degree videos are ultra high resolution spherical videos, which contain an omnidirectional view of the scene. However only a portion of this scene is displayed on the HMD. Moreover, HMD need to respond in 10 ms to head movements, which prevents the server to send only the displayed video part based on client feedback. To reduce the bandwidth waste, while still providing an immersive experience, a viewport-adaptive 360-degree video streaming system is proposed. The server prepares multiple video representations, which differ not only by their bit-rate, but also by the qualities of different scene regions. The client chooses a representation for the next segment such that its bit-rate fits the available throughput and a full quality region matches its viewing. We investigate the impact of various spherical-to-plane projections and quality arrangements on the video quality displayed to the user, showing that the cube map layout offers the best quality for the given bit-rate budget. An evaluation with a dataset of users navigating 360-degree videos demonstrates that segments need to be short enough to enable frequent view switches., Comment: 7 pages + 6 figures
Published: 2017

47. CD4:CD8 Ratio and CD8 Count as Prognostic Markers for Mortality in Human Immunodeficiency Virus\textendashInfected Patients on Antiretroviral Therapy: The Antiretroviral Therapy Cohort Collaboration (ART-CC)

Author: Trickey, Adam, May, Margaret T, Schommers, Philipp, Tate, Jan, Ingle, Suzanne M, Guest, Jodie L, Gill, M John, Zangerle, Robert, Saag, Mike, Reiss, Peter, Monforte, Antonella, Johnson, Margaret, Lima, Viviane D, Sterling, Tim R, Cavassini, Matthias, Wittkop, Linda, Costagliola, Dominique, Sterne, Jonathan a C, Boulle, Andrew, Stephan, Christoph, Miró, José M, Chêne, Geneviève, Dabis, François, Monforte, Antonella d'Arminio, Amo, Julia, van Sighem, Ard, Vehreschild, Jorg Janne, Gill, John, Guest, Jodie, Haerry, David Hans-Ulrich, Hogg, Robert, Justice, Amy, Shepherd, Leah, Obel, Niels, Crane, Heidi M, Smith, Colette, Saag, Michael, Sterling, Tim, Teira, Ramon, Williams, Matthew, Sterne, Jonathan, May, Margaret, Ingle, Suzanne, University of Bristol [Bristol], University Hospital of Cologne [Cologne], Yale University [New Haven], Atlanta Veterans Affairs Medical Center [Decatur, GA, États-Unis], University of Calgary, Innsbruck Medical University = Medizinische Universität Innsbruck (IMU), University of Alabama at Birmingham [ Birmingham] (UAB), University of Amsterdam [Amsterdam] (UvA), Amsterdam Institute for Global Health & Development [Amsterdam, The Netherlands], Università degli Studi di Milano = University of Milan (UNIMI), Royal Free London NHS Foundation Trust, University of British Columbia (UBC), Vanderbilt University School of Medicine [Nashville], Lausanne University Hospital, Université de Lausanne = University of Lausanne (UNIL), Epidémiologie et Biostatistique, Institut National de la Santé et de la Recherche Médicale (INSERM), Institut Pierre Louis d'Epidémiologie et de Santé Publique (iPLESP), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de la Santé et de la Recherche Médicale (INSERM), School of Public Health and Family Medicine, University of Cape Town, Universitätsklinikum Frankfurt, CHU Bordeaux [Bordeaux], Team MORPH3EUS (INSERM U1219 - UB - ISPED), Bordeaux population health (BPH), Université de Bordeaux (UB)-Institut de Santé Publique, d'Épidémiologie et de Développement (ISPED)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Bordeaux (UB)-Institut de Santé Publique, d'Épidémiologie et de Développement (ISPED)-Institut National de la Santé et de la Recherche Médicale (INSERM), CHU de Bordeaux Pellegrin [Bordeaux], VA Connecticut Healthcare System, Rigshospitalet [Copenhagen], Copenhagen University Hospital, University of Alabama [Tuscaloosa] (UA), AII - Infectious diseases, APH - Aging & Later Life, Global Health, AII - Amsterdam institute for Infection and Immunity, Antiretroviral Therapy Cohort Collaboration (ART-CC), Boulle, A., Stephan, C., Miro, J.M., Cavassini, M., Chêne, G., Costagliola, D., Dabis, F., Monforte, A.D., Del Amo, J., Van Sighem, A., Vehreschild, J.J., Gill, J., Guest, J., Haerry, D.H., Hogg, R., Justice, A., Shepherd, L., Obel, N., Crane, H.M., Smith, C., Reiss, P., Saag, M., Sterling, T., Teira, R., Williams, M., Zangerle, R., Sterne, J., May, M., Ingle, S., and Trickey, A.
Subjects: 0301 basic medicine, CD4-Positive T-Lymphocytes, Male, CD4:CD8 ratio, [SDV]Life Sciences [q-bio], CD4-CD8 Ratio, HIV Infections, CD8-Positive T-Lymphocytes, North America/epidemiology, CD8 ratio, CD8 count, HIV, antiretroviral therapy, mortality [CD4], 0302 clinical medicine, Cause of Death, 030212 general & internal medicine, Young adult, Articles and Commentaries, Cause of death, Hazard ratio, Middle Aged, Viral Load, Prognosis, 3. Good health, Europe, Infectious Diseases, Cohort, Female, Viral load, Microbiology (medical), Adult, medicine.medical_specialty, Adolescent, Anti-HIV Agents, HIV Infections/drug therapy, Article, Europe/epidemiology, 03 medical and health sciences, Young Adult, Internal medicine, medicine, Humans, Lymphocyte Count, Aged, Proportional Hazards Models, business.industry, Proportional hazards model, 030112 virology, mortality, Confidence interval, Anti-HIV Agents/therapeutic use, North America, business, Biomarkers, Biomarkers/blood
Abstract: Summary Associations of CD4:CD8 ratio or CD8 count with all-cause and cause-specific mortality were too small for them to be useful as independent prognostic markers in addition to CD4 count in virally suppressed patients on antiretroviral therapy with high CD4 count., Background We investigated whether CD4:CD8 ratio and CD8 count were prognostic for all-cause, AIDS, and non-AIDS mortality in virologically suppressed patients with high CD4 count. Methods We used data from 13 European and North American cohorts of human immunodeficiency virus–infected, antiretroviral therapy (ART)–naive adults who started ART during 1996–2010, who were followed from the date they had CD4 count ≥350 cells/μL and were virologically suppressed (baseline). We used stratified Cox models to estimate unadjusted and adjusted (for sex, people who inject drugs, ART initiation year, and baseline age, CD4 count, AIDS, duration of ART) all-cause and cause-specific mortality hazard ratios for tertiles of CD4:CD8 ratio (0–0.40, 0.41–0.64 [reference], >0.64) and CD8 count (0–760, 761–1138 [reference], >1138 cells/μL) and examined the shape of associations using cubic splines. Results During 276526 person-years, 1834 of 49865 patients died (249 AIDS-related; 1076 non-AIDS-defining; 509 unknown/unclassifiable deaths). There was little evidence that CD4:CD8 ratio was prognostic for all-cause mortality after adjustment for other factors: the adjusted hazard ratio (aHR) for lower vs middle tertile was 1.11 (95% confidence interval [CI], 1.00–1.25). The association of CD8 count with all-cause mortality was U-shaped: aHR for higher vs middle tertile was 1.13 (95% CI, 1.01–1.26). AIDS-related mortality declined with increasing CD4:CD8 ratio and decreasing CD8 count. There was little evidence that CD4:CD8 ratio or CD8 count was prognostic for non-AIDS mortality. Conclusions In this large cohort collaboration, the magnitude of adjusted associations of CD4:CD8 ratio or CD8 count with mortality was too small for them to be useful as independent prognostic markers in virally suppressed patients on ART.
Published: 2017

48. Bioclimatic niches are conserved and unrelated to pollination syndromes in Antillean Gesneriaceae

Author: Julie Faure, Steven Ginzbarg, John L. Clark, Simon Joly, Hermine Alexandre, Biodiversité, Gènes & Communautés (BioGeCo), Institut National de la Recherche Agronomique (INRA)-Université de Bordeaux (UB), Institut de recherche en biologie végétale, Department of Biological Sciences, University of Alabama [Tuscaloosa] (UA), The Lawrenceville School, Partenaires INRAE, and Montreal Botanical Garden
Subjects: 0106 biological sciences, 0301 basic medicine, Pollination, phylogenetic comparative analyses, [SDV]Life Sciences [q-bio], Niche, Generalist and specialist species, 010603 evolutionary biology, 01 natural sciences, 03 medical and health sciences, ornstein-uhlenbeck models, Pollinator, bioclimatic niche, island, biotic interaction, niche conservatism, Ornstein-Uhlenbeck models, environmental space, lcsh:Science, Ecological niche, Multidisciplinary, biology, Ecology, Niche segregation, Biology (Whole Organism), 15. Life on land, biology.organism_classification, 030104 developmental biology, lcsh:Q, Adaptation, Gesneria, Research Article
Abstract: The study of the evolution of abiotic niches can be informative regarding the speciation drivers in a given group. Yet, two factors that could potentially affect niche evolution have seldom been addressed concomitantly, which are biotic interactions and geographical isolation. In this study, we used as a model group the Antillean plant genera Gesneria and Rhytidophyllum (Gesneriaceae) to evaluate the effect of pollinators and geographical isolation on the bioclimatic niche. These genera possess species characterized by interspecific geographical isolation in different islands and are pollinated by different pollinators. Some species are pollinated by hummingbirds, other by bats, while some are more generalists and are pollinated by pollinators from both functional groups. After describing the bioclimatic niches of plant species, we measured niche overlap for species pairs and we fitted Brownian motion and Ornstein–Uhlenbeck (OU) evolution models with multiple evolutionary regimes to test for an effect of pollination strategy or geographical isolation on bioclimatic niche evolution of these plants. The analysis of niche overlap between plant species, which could not be corrected for phylogenetic relationships, showed that it was significantly influenced by pollination mode and island distribution. By contrast, the best fitting evolutionary model on niche optima and tolerance was always an OU model with a unique selective regime, suggesting that neither pollination strategy nor island isolation had an important effect on bioclimatic niches at a macroevolutionary scale. Instead, we conclude that bioclimatic niches of Antillean Gesneriaceae evolved under phylogenetic conservatism and hypothesize that this macroevolutionary pattern could result from adaptation to temporally variable climates in the Antilles.
Published: 2017

49. The Least Stable Isomer of BN Naphthalene: Toward Predictive Trends for the Optoelectronic Properties of BN Acenes

Author: Shih-Yuan Liu, Jacob S. A. Ishibashi, Zhiqiang Liu, David A. Dixon, Clovis Darrigan, Alain Dargelos, Bo Li, Monica Vasiliu, Anna Chrostowska, Department of Chemistry, Durham University, State Key Laboratory of Crystal Materials, Shandong University, Laboratoire Electronique, Informatique et Image [UMR6306] (Le2i), Université de Bourgogne (UB)-Centre National de la Recherche Scientifique (CNRS)-École Nationale Supérieure d'Arts et Métiers (ENSAM), Arts et Métiers Sciences et Technologies, HESAM Université (HESAM)-HESAM Université (HESAM)-Arts et Métiers Sciences et Technologies, HESAM Université (HESAM)-HESAM Université (HESAM)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement, Institut des sciences analytiques et de physico-chimie pour l'environnement et les materiaux (IPREM), Université de Pau et des Pays de l'Adour (UPPA)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS), University of Alabama [Tuscaloosa] (UA), Laboratoire Electronique, Informatique et Image ( Le2i ), Université de Bourgogne ( UB ) -AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Centre National de la Recherche Scientifique ( CNRS ), Institut des sciences analytiques et de physico-chimie pour l'environnement et les materiaux ( IPREM ), Université de Pau et des Pays de l'Adour ( UPPA ) -Centre National de la Recherche Scientifique ( CNRS ), and The University of Alabama
Subjects: 010405 organic chemistry, Stereochemistry, [CHIM.ORGA]Chemical Sciences/Organic chemistry, General Chemistry, Electronic structure, 010402 general chemistry, 01 natural sciences, Biochemistry, [ CHIM ] Chemical Sciences, Catalysis, 0104 chemical sciences, chemistry.chemical_compound, Crystallography, Colloid and Surface Chemistry, chemistry, [ CHIM.ORGA ] Chemical Sciences/Organic chemistry, [CHIM]Chemical Sciences, Cyclic voltammetry, Spectroscopy, Acene, Naphthalene
Abstract: International audience; The least stable isomer of the parental BN naphthalene series has been synthesized in a simple four-step sequence. Its experimental electronic structure characterization via UV-PES, cyclic voltammetry, and UV-vis spectroscopy in direct comparison with three other known BN naphthalene isomers has established two guiding principles for predicting the electronic structures of BN acene compounds: (1) Orientational BN isomers have similar HOMO-LUMO gaps. (2) For each pair of orientational BN isomers, the more thermodynamically stable compound has the lower HOMO energy. Furthermore, we demonstrate that BN/CC isosterism in the context of BN-9,1-Naph can impact crystal packing to favor a cofacial π-stack motif.[on SciFinder (R)]
Published: 2017

50. Comparative Anatomy of the Baboon and Human Vocal Tracts: Renewal of Methods, Data, and Hypotheses

Author: Berthommier, Frédéric, Boë, Louis-Jean, Meguerditchian, Adrien, Sawallis, Thomas, Captier, Guillaume, GIPSA - Perception, Contrôle, Multimodalité et Dynamiques de la parole (GIPSA-PCMD), Département Parole et Cognition (GIPSA-DPC), Grenoble Images Parole Signal Automatique (GIPSA-lab ), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Grenoble Images Parole Signal Automatique (GIPSA-lab ), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), Station de primatologie (SP), Centre National de la Recherche Scientifique (CNRS), New College [Tuscaloosa], University of Alabama [Tuscaloosa] (UA), Laboratoire d'Anatomie [CHU Montpellier], Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier), Louis-Jean Boë, Joël Fagot, Pascal Perrier, and Jean-Luc Schwartz
Subjects: laryngeal descent, vocal tract anatomy, stomatognathic system, [SDV.BID.EVO]Life Sciences [q-bio]/Biodiversity/Populations and Evolution [q-bio.PE], exaptation, baboons, HOX genes
Abstract: International audience; This chapter focuses on the emergence of speech during human evolution, revisiting exaptation hypotheses (Fitch, 2010; MacNeilage, 1998) with new data from comparison with baboons. Speech necessarily evolved to be compatible with aero-digestive anatomy, reusing its functions of suction, chewing and swallowing. The tongue is involved with every feeding gesture, and also has a central position for speech. We analyze the evolution of the tongue position taking into account the distinction between the morphogenetic fields of HOX and non-HOX genes involved in the development of the pharyngeal arches and the cephalic structures, anatomical and neurological components, and functional support for breathing and swallowing. The hyoid bone is the locus of insertion of the tongue muscles as well as a precise marker of the glottis position. It is not fixed because it partly depends on the development of the facial area controlled by non-HOX genes. In contrast, the vertebral column has stable dimensions because it is controlled by HOX genes. After a detailed presentation of a baboon head dissection, we present a new method for mapping hyoid bone position relative to the vertebral axis, applied to MRI images. This is compared to a set of radiographs of 3-7.5 year human children. We observe that the hyoid bone is 1 vertebra lower in human infants than in adult baboons. The normalized oral cavity length is shorter, in agreement with prognathism reduction as controlled by non-HOX genes. Using the cervical vertebrae and their axis as a reference allows the conclusion that there is indeed laryngeal descent from baboons to humans and that it is accompanied by compensatory facial shortening. This preserves the vocal tract length as well as the relationship between the tongue and the oropharyngeal cavity, which is important for swallowing and other feeding gestures.
Published: 2017

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