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2. Assessment of timber extraction distance and skid road network in steep karst terrain

Author

Duka A, Grigolato S, Papa I, Pentek T, and Poršinsky T

Subjects
Real Extraction Distance, Steep Terrain, Skid Road Network, GIS Environment, Karst Terrain, Forestry, SD1-669.5
Abstract

This study aims to define a simple and effective method to calculate skidding distances on steep karst terrain, rich in ground obstacles (stoniness and rockiness) to support decision planning of secondary and primary forest infrastructure network for timber extraction in productive selective cut forests. Variations between geometrical extraction distances and actual distances were highlighted on the operational planning level (i.e., compartment level) through GIS-related calculation models, focusing on cable skidder timber extraction. Automation in defining geometrical and real extraction distances, as well as relative forest openness were achieved by geo-processing workflows in GIS environment. Due to variation of extraction correction factors at the compartment level from a minimum of 1.19 to a maximum of 5.05 in the same management unit, it can be concluded that planning harvesting operations (timber extraction) at operational level should not include the use of correction factors previously obtained for entire terrain (topographical) categories, sub-categories or even management units.

Published
2017
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3. A disease-associated gene desert directs macrophage inflammation through ETS2

Author

Stankey, C. T., Bourges, C., Haag, L. M., Turner-Stokes, T., Piedade, A. P., Palmer-Jones, C., Papa, I., Silva dos Santos, M., Zhang, Q., Cameron, A. J., Legrini, A., Zhang, T., Wood, C. S., New, F. N., Randzavola, L. O., Speidel, L., Brown, A. C., Hall, A., Saffioti, F., Parkes, E. C., Edwards, W., Direskeneli, H., Grayson, P. C., Jiang, L., Merkel, P. A., Saruhan-Direskeneli, G., Sawalha, A. H., Tombetti, E., Quaglia, A., Thorburn, D., Knight, J. C., Rochford, A. P., Murray, C. D., Divakar, P., Green, M., Nye, E., MacRae, J. I., Jamieson, N. B., Skoglund, P., Cader, M. Z., Wallace, C., Thomas, D. C., and Lee, J. C.

Published
2024
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4. Identification of hemodynamically stable patients with acute pulmonary embolism at high risk for death: external validation of different models

Author

Becattini, Cecilia, Gulizia, Michele M., Agnelli, Giancarlo, Dentali, Francesco, Di Lenarda, Andrea, Enea, Iolanda, Fabbri, Andrea, Maggioni, Aldo P., Pomero, Fulvio, Ruggeri, Maria Pia, Lucci, Donata, Vedovati, Maria Cristina, Duranti, Michele, Guercini, Francesco, Groff, Paolo, Verso, Melina, Fabbri, Gianna, Savoia, Martina, Baldini, Ester, Mecatti, Barbara Bartolomei, Bianchini, Francesca, Ceseri, Martina, Gonzini, Lucio, Gorini, Marco, Lorimer, Andrea, Orsini, Giampietro, Tricoli, Martina, Cimini, L.A., Becattini, C., Agnelli, G., Cesarini, V., Sanna, M., Pepe, G., Marchetti, C., Roldan, M. Olivan, Lenzi, L., Cozzio, S., Tomio, P., Diamanti, M., Beltrame, A., Glinski, L., Treleani, M., Coppa, A., Vanni, S., Bartalucci, P., Taccone, A., Costacurta, C., Bortolotti, P., Bortolussi, M., De Vecchi, M., Zanardi, F., Greco, I., Cosentini, R., Gerloni, R., Artusi, N., Cominotto, F., Sisto, U.G., Picariello, C., Roncon, L., Maddalozzo, A., Nitti, C., Riccomi, F., Buzzo, M., Bassanelli, G., Savonitto, S., Bianchi, A., Bilato, C., Lobascio, I., Dalla Valle, C., Pomata, D.P., Giostra, F., Tinuper, A.L., Zalunardo, B., Visonà, A., Panzavolta, C., Novelli, A., Bertini, A., Granai, C., Colombo, S., Periti, E., Bonacchini, L., Abrignani, M.G., Casciolo, M.F., D'Amato, A., Scardovi, A.B., Ricci, R., Iosi, S., Fontana, M.C., Marrazzo, A., Borselli, M., Di Fusco, S.A., Colivicchi, F., Enea, I., Triggiani, M., Papa, I., Pasini, G.F., Fioravanti, C., Panarello, S., Raggi, F., Marzolo, M., Cuppini, S., Milan, M., Barchetti, M., De Laura, D., Caldarola, P., Fiorini, R., Rastelli, G., Ameri, P., La Malfa, G., Cinelli, F., Sganzerla, P.C., Ubaldi, S., Sanchez, F.A., Forgione, C., Cuccia, C., Predieri, S., Fusco, S., Mumoli, N., Porta, C., Romei, M., Lucidi, M., Romaniello, A., Volpe, M., Mogni, P., Pizzolato, E., Martino, G.P., Bitti, G., Righini, G., Bandiera, G., Pennacchio, E., Limauro, S., Dachille, A., Ignone, G., Fuscaldo, G.F., De Rosa, F.M., Vazzana, N., Chesi, G., Di Filippo, F., Pierpaoli, L., Corapi, A., Vatrano, M., Angotti, C., Baccetti, F., Harari, S.A., Luisi, F., Daghini, E., De Curtis, E., Lucà, F., Ciancia, F., Blandizzi, S., Lettica, G.V., D'Orazio, S., Cosmi, F., Zaccaroni, S., Silingardi, M., Valeriano, V., Pugliese, F.R., Murgia, A.P., Parpaglia, P. Pinna, Martinelli, L., Caponi, C., Clemente, M.A., Ciccarone, A., Bongarzoni, A., Garagiola, M., Leone, M.C., Veropalumbo, M.R., Sacco, M., Morella, P., Dorigoni, S., Peterlana, D., Di Paola, R., Felis, S., Correale, M., Brunetti, N.D., Petrelli, G., Feliziani, F.T., Mastroiacovo, D., Romualdi, R., Pasin, F., Bonardi, S., Delfino, P., Scifo, C., Savioli, G., Ceresa, I.F., Galeotalanza, M., Benazzi, B., Porzio, M., Rosini, F., Ancona, C., Verrelli, C., Pasini, A. Fratta, Dalle Carbonare, L., Bozza, N., Nacci, F., Scarabelli, M.A., Amico, F., Marchesi, C., Mazzone, A., Di Tommaso, R., Cocco, F., Pezzuto, G., Luciani, A., Zamboni, P., Muriago, M., Del Pesce, L., Lucarini, A.R., Guglielmelli, E., Vannucchi, V., Moroni, F., Fichera, D., Malatino, L., Sgroi, C., Morana, I.M., Cicero, S., La Rosa, D., Mete, F., Gino, M., De Palma, A., Alessandri, M., Maestripieri, V., Battocchio, M., De Santis, M.T., Saladini, F., Corsi, D.C., Macarone Palmieri, N., Pierfranceschi, M. Giorgi, Palmonari, V., Fontanella, L., Airoldi, L., Bonocore, M., Paliani, U., Prat, L. Iogna, Chiecchi, L., Cuonzo, M., Paludo, A., Padula, D., Antonelli, A., Bicchi, M., Tota, G., Ariello, M., Sai, R., Civita, M., Tucci, M., Barbati, G., Conti, M., Cettina, R., Magnani, O., Levato, M., Gessi, V., De Rui, M., Bellizzi, A., Farneti, L., Salomone, P., Mannarini, A., Grifoni, E., Del Ghianda, S., Campodonico, J., De Cesare, N., Mutone, D., Pasoli, P., Meloni, S., Frenda, A., Viola, G., Torromeo, C., Campana, C., Pistone, M.C., Caravita, S., La Creta, C.P., Miscio, F., Loreno, M., Fenu, P., Mazzetti, M., Rossini, D., Brunacci, M., Capuano, A., Tagliamonte, G., Pinelli, M., Ballocca, F., Parca, G., Pasini, S.M., Maragno, M.G., Vecchi, F., Mancinelli, L., Cavalli, A., Di Mare, F., Conficoni, E., Miceli, R., Pecoraro, R., Fonti, C., Pegoraro, S., Piccinni, G.C., Caruso, G., Boriani, G., Lanzillotta, P., Piccolo, P., Calò, L., Stolfo, D., Mangiacapra, S., Marziali, A., Volponi, M.C., Querci, G., Terribile, R., Menabue, M., Fiorentini, A., Musci, R.L., Uras, S., Cicini, M.P., Manetti, S., Francese, G.M., Melchio, R., Scorpiglione, N., Carrara, D., Pani, A., Morisco, C., Rodolico, M., Colombo, Silvia, Vanni, Simone, Abrignani, Maurizio Giuseppe, Scardovi, Angela Beatrice, Marrazzo, Alessandra, Borselli, Matteo, Barchetti, Marco, and Maggioni, Aldo Pietro

Published
2024
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5. History and Current State of Neurosurgery in the Gambia

Author

Bah, Momodou G., Elahi, Cyrus, Vaughan, Kerry A., Dampha, Lamin, Manneh, Ebrima K., Jabang, Isaac, Zainab, Jallow, Badiane, Seydou B., Thiam, Alioune B., Ndiaye, Papa I., Gaye-Sakho, Mayguette, Nyan, Ousman, Roberts, Charles A., Gail, Rosseau, Dilan, Ellegala, Lawton, Michael T., Youssoupha, Sakho, and Jabang, John N.

Published
2024
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6. OAK Wood Chemical Densification: Microstructure Changes and Perspectives

Author

Sansone, L., Cigliano, C., Lopresto, V., Papa, I., Russo, P., Antonucci, V., Ricciardi, M. R., Chaari, Fakher, Series Editor, Gherardini, Francesco, Series Editor, Ivanov, Vitalii, Series Editor, Cavas-Martínez, Francisco, Editorial Board Member, di Mare, Francesca, Editorial Board Member, Haddar, Mohamed, Editorial Board Member, Kwon, Young W., Editorial Board Member, Trojanowska, Justyna, Editorial Board Member, Xu, Jinyang, Editorial Board Member, Lopresto, Valentina, editor, Papa, Ilaria, editor, and Langella, Antonio, editor

Published
2023
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18. Seasonal Occurrence and Daytime Behaviour of Eurasian Spoonbills Platalea leucorodia leucorodia in Senegal’s Atlantic Coastal Areas

Author

Aissatou Y. Diallo, Theunis Piersma, Arne O. K. Van Eerden, Saliou Ndiaye, Papa I. Ndiaye, and Piersma group

Subjects
Diurnal behaviour, Djoudj, Time budget, Palmarin, Animal Science and Zoology, Niayes, Migration
Abstract

Senegal hosts hundreds of wintering Eurasian Spoonbills Platalea leucorodia every year. To contribute to the paucity of knowledge on their distribution and ecology, this study aimed to compare the occurrence and behaviour of spoonbills at the three most important sites in Senegal: Djoudj National Park, Technopôle of Dakar and Palmarin Reserve. Based on monthly counts in 2017 and 2018, Djoudj reached peak numbers of more than 2500 birds in April. The number in Palmarin peaked at 500 birds in October. In both cases this well exceeds the 1% threshold for the East Atlantic Flyway population, but Djoudj can hold up to a sixth of the population. Technopôle is an intermediate site that rarely hosts more than 50 individuals. Based on the scanning of behaviours throughout the day, we show that foraging activity was high early in the morning and decreased towards noon. At Palmarin, Spoonbills spent more time resting (68%) than at Djoudj (50%), allocating less time to foraging (16%) compared with Djoudj (29%). If this indicates favourable wintering habitat at Palmarin, the growing population of Eurasian Spoonbills from Europe may increasingly rely on the Palmarin site during the coming decade.

Published
2023

25. Dynamic load on composite laminates in the presence of water

Author

Lopresto, V., Langella, A., and Papa, I.

Subjects
Laminates -- Mechanical properties -- Testing, Dynamic testing (Materials) -- Methods, Engineering and manufacturing industries, Science and technology
Abstract

An experimental activity, in order to assess the impact behavior at room and low temperature, of carbon fiber in vinylester resin laminates used in the shipbuilding industry, was conducted. The conditions, which simulate the impact of a tool that drop on the panel mounted on a boat hull in contact with water, were reproduced. This is a condition named water backing, in the middle between the pure impact (air backing) and the hull slamming, and not already tested before. An innovative equipment was designed and realized at University of Naples 'Federico II,' to reproduce the real dynamic material behavior in the presence of water, at the aim to investigate the influence of the water backed on the response of laminates under impact conditions. The results were obtained impacting the laminates placed between the cylindrical steel impactor and a bag containing water. A falling weight machine, equipped with a thermal chamber, was adopted for the experimental tests. The simulated test condition is completely new since no similar research is possible to find in literature. The impact behavior in hostile environments was compared to the room conditions, and the data obtained by the water backed loading tests were compared with the results by the pure impact tests. In the latter case, a completely different behavior was observed between the two different loading conditions, in terms of both load-displacement curve and the internal damage. The effect of the impact load on the laminates has been analyzed through the delamination and the indentation., INTRODUCTION Low temperature represents an environmental condition critical for structures made of composite material, in particular under dynamic loads. This problem is really important in the Artie Ocean navigation since [...]

Published
2017
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27. Advances in Spermatological Characters in the Digenea

Author

Bakhoum, Abdoulaye J.S., primary, Miquel, Jordi, additional, Ndiaye, Papa I., additional, Justine, Jean-Lou, additional, Falchi, Alessandra, additional, Bâ, Cheikh T., additional, Marchand, Bernard, additional, and Quilichini, Yann, additional

Published
2017
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30. The Italian arm of the PREPARE study: an international project to evaluate and license a maternal vaccine against group B streptococcus

Author

Berardi A., Cassetti T., Creti R., Vocale C., Ambretti S., Sarti M., Facchinetti F., Cose S., van Bijlsma M., van De Beek D., Poyart C., French N., Nielsen M., Musoke P., Davies H., Ovale S., Lugli L., Capretti M. G., Lanari M., Dondi A., Ciccia M., Francavilla R., Lanzoni A., Baroni L., Fornaciari S., Carretto E., Alessandrini C., Lucia G., Perrone S., Calderaro A., Bacchini P., Giugno C., Rota C., Pagano R., Guidi B., Biasucci G., Benenati B., Schiavo R., Piccinini G., Pulvirenti R., Rizzo V., Ancora G., China C., Papa I., Viola L., Pedna M. F., Bua J., Travan L., Busetti M., Santori D., Merazzi D., Papa A., Laura L., Auriti C., Bernaschi P., Vento G., Giordano L., Spanu T., Haass C., Margiotta M. C., Nardella G., De Nittis R., Laforgia N., Loprieno S., Giuseppe L., Moramarco A. M., Tzialla C., Fasolato V., Orlandini S., Decembrino L., Del Campo G., Maiocchi A., Cuttano A., Tuoni C., Barnini S., Carnielli V., Perrone B., Orecchioni F., Visintini F., Arzese A., Heath P., Le Doare K., Neurology, Amsterdam Neuroscience - Neuroinfection & -inflammation, AII - Infectious diseases, Berardi A., Cassetti T., Creti R., Vocale C., Ambretti S., Sarti M., Facchinetti F., Cose S., van Bijlsma M., van De Beek D., Poyart C., French N., Nielsen M., Musoke P., Davies H., Ovale S., Lugli L., Capretti M.G., Lanari M., Dondi A., Ciccia M., Francavilla R., Lanzoni A., Baroni L., Fornaciari S., Carretto E., Alessandrini C., Lucia G., Perrone S., Calderaro A., Bacchini P., Giugno C., Rota C., Pagano R., Guidi B., Biasucci G., Benenati B., Schiavo R., Piccinini G., Pulvirenti R., Rizzo V., Ancora G., China C., Papa I., Viola L., Pedna M.F., Bua J., Travan L., Busetti M., Santori D., Merazzi D., Papa A., Laura L., Auriti C., Bernaschi P., Vento G., Giordano L., Spanu T., Haass C., Margiotta M.C., Nardella G., De Nittis R., Laforgia N., Loprieno S., Giuseppe L., Moramarco A.M., Tzialla C., Fasolato V., Orlandini S., Decembrino L., Del Campo G., Maiocchi A., Cuttano A., Tuoni C., Barnini S., Carnielli V., Perrone B., Orecchioni F., Visintini F., Arzese A., Heath P., and Le Doare K.

Subjects
0301 basic medicine, Pediatrics, medicine.medical_specialty, Group B streptococcus, Sepsi, International Cooperation, 030106 microbiology, Disease, Abortion, Group B, Streptococcus agalactiae, Sepsis, 03 medical and health sciences, 0302 clinical medicine, Pregnancy, Streptococcal Infections, medicine, Humans, Meningitis, 030212 general & internal medicine, Newborn, Prevention, Vaccine, Pregnancy Complications, Infectious, Antibiotic prophylaxis, reproductive and urinary physiology, Group B streptococcu, business.industry, Streptococcal Vaccines, Infant, Newborn, lcsh:RJ1-570, lcsh:Pediatrics, Antibiotic Prophylaxis, medicine.disease, Infectious Disease Transmission, Vertical, Meningiti, Pneumonia, Italy, Immunization, Commentary, Female, business
Abstract

Background Group B streptococcus (GBS) is a leading cause of sepsis, pneumonia and meningitis in infants, with long term neurodevelopmental sequelae. GBS may be associated with poor pregnancy outcomes, including spontaneous abortion, stillbirth and preterm birth. Intrapartum antibiotic prophylaxis (IAP) is currently the only way to prevent early-onset disease (presenting at 0 to 6 days of life), although it has no impact on the disease presenting over 6 days of life and its implementation is challenging in resource poor countries. A maternal vaccine against GBS could reduce all GBS manifestations as well as improve pregnancy outcomes, even in low-income countries. Main body The term “PREPARE” designates an international project aimed at developing a maternal vaccination platform to test vaccines against neonatal GBS infections by maternal immunization. It is a non-profit, multi-center, interventional and experimental study (promoted by the St George University of London. [UK]) with the aim of developing a maternal vaccination platform, determining pregnancy outcomes, and defining the extent of GBS infections in children and mothers in Africa. PREPARE also aims to estimate the protective serocorrelates against the main GBS serotypes that cause diseases in Europe and Africa and to conduct two trials on candidate GBS vaccines. PREPARE consists of 6 work packages. In four European countries (Italy, UK, Netherlands, France) the recruitment of cases and controls will start in 2020 and will end in 2022. The Italian PREPARE network includes 41 centers. The Italian network aims to collect: GBS isolates from infants with invasive disease, maternal and neonatal sera (cases); cord sera and GBS strains from colonized mothers whose infants do not develop GBS infection (controls). Short conclusion PREPARE will contribute information on protective serocorrelates against the main GBS serotypes that cause diseases in Europe and Africa. The vaccine that will be tested by the PREPARE study could be an effective strategy to prevent GBS disease.

Published
2020

33. Deletions in VANGL1 are a risk factor for antibody-mediated kidney disease

Author

Jiang, SH, Mercan, S, Papa, I, Moldovan, M, Walters, GD, Koina, M, Fadia, M, Stanley, M, Lea-Henry, T, Cook, A, Ellyard, J, McMorran, B, Sundaram, M, Thomson, R, Canete, PF, Hoy, W, Hutton, H, Srivastava, M, McKeon, K, de la Rua Figueroa, I, Cervera, R, Faria, R, D'Alfonso, S, Gatto, M, Athanasopoulos, V, Field, M, Mathews, J, Cho, E, Andrews, TD, Kitching, AR, Cook, MC, Alarcon Riquelme, M, Bahlo, M, Vinuesa, CG, Jiang, SH, Mercan, S, Papa, I, Moldovan, M, Walters, GD, Koina, M, Fadia, M, Stanley, M, Lea-Henry, T, Cook, A, Ellyard, J, McMorran, B, Sundaram, M, Thomson, R, Canete, PF, Hoy, W, Hutton, H, Srivastava, M, McKeon, K, de la Rua Figueroa, I, Cervera, R, Faria, R, D'Alfonso, S, Gatto, M, Athanasopoulos, V, Field, M, Mathews, J, Cho, E, Andrews, TD, Kitching, AR, Cook, MC, Alarcon Riquelme, M, Bahlo, M, and Vinuesa, CG

Abstract

We identify an intronic deletion in VANGL1 that predisposes to renal injury in high risk populations through a kidney-intrinsic process. Half of all SLE patients develop nephritis, yet the predisposing mechanisms to kidney damage remain poorly understood. There is limited evidence of genetic contribution to specific organ involvement in SLE.1,2 We identify a large deletion in intron 7 of Van Gogh Like 1 (VANGL1), which associates with nephritis in SLE patients. The same deletion occurs at increased frequency in an indigenous population (Tiwi Islanders) with 10-fold higher rates of kidney disease compared with non-indigenous populations. Vangl1 hemizygosity in mice results in spontaneous IgA and IgG deposition within the glomerular mesangium in the absence of autoimmune nephritis. Serum transfer into B cell-deficient Vangl1+/- mice results in mesangial IgG deposition indicating that Ig deposits occur in a kidney-intrinsic fashion in the absence of Vangl1. These results suggest that Vangl1 acts in the kidney to prevent Ig deposits and its deficiency may trigger nephritis in individuals with SLE.

Published
2021

34. A consolidated and geolocated facility list in Senegal from triangulating secondary data

Author

Daouda M. Gueye, Alioune Badara Ly, Babacar Gueye, Papa Ibrahima Ndour, Nancy Fullman, Patrick Y. Liu, Khadim Mbaye, Aliou Diallo, Ibrahima Diatta, Saly Amos Diatta, Mouhamadou Moustapha Mane, Gloria Ikilezi, and Moussa Sarr

Subjects
Science
Abstract

Abstract Having a geolocated list of all facilities in a country – a “master facility list” (MFL) – can provide critical inputs for health program planning and implementation. To the best of our knowledge, Senegal has never had a centralized MFL, though many data sources currently exist within the broader Senegalese data landscape that could be leveraged and consolidated into a single database – a critical first step toward building a full MFL. We collated 12,965 facility observations from 16 separate datasets and lists in Senegal, and applied matching algorithms, manual checking and revisions as needed, and verification processes to identify unique facilities and triangulate corresponding GPS coordinates. Our resulting consolidated facility list has a total of 4,685 facilities, with 2,423 having at least one set of GPS coordinates. Developing approaches to leverage existing data toward future MFL establishment can help bridge data demands and inform more targeted approaches for completing a full facility census based on areas and facility types with the lowest coverage. Going forward, it is crucial to ensure routine updates of current facility lists, and to strengthen government-led mechanisms around such data collection demands and the need for timely data for health decision-making.

Published
2024
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36. Seasonal Occurrence and Daytime Behaviour of Eurasian Spoonbills Platalea leucorodia leucorodia in Senegal's Atlantic Coastal Areas.

Author

Diallo, Aissatou Y., Piersma, Theunis, Van Eerden, Arne O. K., Ndiaye, Saliou, and Ndiaye, Papa I.

Subjects
SEASONS, NATIONAL parks & reserves, TIME management, MORNING
Abstract

Senegal hosts hundreds of wintering Eurasian Spoonbills Platalea leucorodia every year. To contribute to the paucity of knowledge on their distribution and ecology, this study aimed to compare the occurrence and behaviour of spoonbills at the three most important sites in Senegal: Djoudj National Park, Technopôle of Dakar and Palmarin Reserve. Based on monthly counts in 2017 and 2018, Djoudj reached peak numbers of more than 2500 birds in April. The number in Palmarin peaked at 500 birds in October. In both cases this well exceeds the 1% threshold for the East Atlantic Flyway population, but Djoudj can hold up to a sixth of the population. Technopôle is an intermediate site that rarely hosts more than 50 individuals. Based on the scanning of behaviours throughout the day, we show that foraging activity was high early in the morning and decreased towards noon. At Palmarin, Spoonbills spent more time resting (68%) than at Djoudj (50%), allocating less time to foraging (16%) compared with Djoudj (29%). If this indicates favourable wintering habitat at Palmarin, the growing population of Eurasian Spoonbills from Europe may increasingly rely on the Palmarin site during the coming decade. [ABSTRACT FROM AUTHOR]

Published
2022
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37. Tropical field stations yield high conservation return on investment

Author

Timothy M. Eppley, Kim E. Reuter, Timothy M. Sefczek, Jen Tinsman, Luca Santini, Selwyn Hoeks, Seheno Andriantsaralaza, Sam Shanee, Anthony Di Fiore, Joanna M. Setchell, Karen B. Strier, Peter A. Abanyam, Aini Hasanah Abd Mutalib, Ekwoge Abwe, Tanvir Ahmed, Marc Ancrenaz, Raphali R. Andriantsimanarilafy, Andie Ang, Filippo Aureli, Louise Barrett, Jacinta C. Beehner, Marcela E. Benítez, Bruna M. Bezerra, Júlio César Bicca‐Marques, Dominique Bikaba, Robert Bitariho, Christophe Boesch, Laura M. Bolt, Ramesh Boonratana, Thomas M. Butynski, Gustavo R. Canale, Susana Carvalho, Colin A. Chapman, Dilip Chetry, Susan M. Cheyne, Marina Cords, Fanny M. Cornejo, Liliana Cortés‐Ortiz, Camille N. Z. Coudrat, Margaret C. Crofoot, Drew T. Cronin, Alvine Dadjo, S. Chrystelle Dakpogan, Emmanuel Danquah, Tim R. B. Davenport, Yvonne A. deJong, Stella de laTorre, Andrea Dempsey, Judeline C. Dimalibot, Rainer Dolch, Giuseppe Donati, Alejandro Estrada, Rassina A. Farassi, Peter J. Fashing, Eduardo Fernandez‐Duque, Maria J. Ferreira da Silva, Julia Fischer, César F. Flores‐Negrón, Barbara Fruth, Terence Fuh Neba, Lief Erikson Gamalo, Jörg U. Ganzhorn, Paul A. Garber, Smitha D. Gnanaolivu, Mary Katherine Gonder, Sery Ernest Gonedelé Bi, Benoit Goossens, Marcelo Gordo, Juan M. Guayasamin, Diana C. Guzmán‐Caro, Andrew R. Halloran, Jessica A. Hartel, Eckhard W. Heymann, Russell A. Hill, Kimberley J. Hockings, Gottfried Hohmann, Naven Hon, Mariano G. Houngbédji, Michael A. Huffman, Rachel A. Ikemeh, Inaoyom Imong, Mitchell T. Irwin, Patrícia Izar, Leandro Jerusalinsky, Gladys Kalema‐Zikusoka, Beth A. Kaplin, Peter M. Kappeler, Stanislaus M. Kivai, Cheryl D. Knott, Intanon Kolasartsanee, Kathelijne Koops, Martin M. Kowalewski, Deo Kujirakwinja, Ajith Kumar, Quyet K. Le, Rebecca J. Lewis, Aung Ko Lin, Andrés Link, Luz I. Loría, Menladi M. Lormie, Edward E. Louis Jr., Ngwe Lwin, Fiona Maisels, Suchinda Malaivijitnond, Lesley Marisa, Gráinne M. McCabe, W. Scott McGraw, Addisu Mekonnen, Pedro G. Méndez‐Carvajal, Tânia Minhós, David M. Montgomery, Citlalli Morelos‐Juárez, Bethan J. Morgan, David Morgan, Amancio Motove Etingüe, Papa Ibnou Ndiaye, K. Anne‐Isola Nekaris, Nga Nguyen, Vincent Nijman, Radar Nishuli, Marilyn A. Norconk, Luciana I. Oklander, Rahayu Oktaviani, Julia Ostner, Emily Otali, Susan E. Perry, Eduardo J. Pinel Ramos, Leila M. Porter, Jill D. Pruetz, Anne E. Pusey, Helder L. Queiroz, Mónica A. Ramírez, Guy Hermas Randriatahina, Hoby Rasoanaivo, Jonah Ratsimbazafy, Joelisoa Ratsirarson, Josia Razafindramanana, Onja H. Razafindratsima, Vernon Reynolds, Rizaldi Rizaldi, Martha M. Robbins, Melissa E. Rodríguez, Marleny Rosales‐Meda, Crickette M. Sanz, Dipto Sarkar, Anne Savage, Amy L. Schreier, Oliver Schülke, Gabriel H. Segniagbeto, Juan Carlos Serio‐Silva, Arif Setiawan, John Seyjagat, Felipe E. Silva, Elizabeth M. Sinclair, Rebecca L. Smith, Denise Spaan, Fiona A. Stewart, Shirley C. Strum, Martin Surbeck, Magdalena S. Svensson, Mauricio Talebi, Luc Roscelin Tédonzong, Bernardo Urbani, João Valsecchi, Natalie Vasey, Erin R. Vogel, Robert B. Wallace, Janette Wallis, Siân Waters, Roman M. Wittig, Richard W. Wrangham, Patricia C. Wright, and Russell A. Mittermeier

Subjects
biodiversity, climate change, conservation funding, field stations, pandemic, primate‐range countries, General. Including nature conservation, geographical distribution, QH1-199.5
Abstract

Abstract Conservation funding is currently limited; cost‐effective conservation solutions are essential. We suggest that the thousands of field stations worldwide can play key roles at the frontline of biodiversity conservation and have high intrinsic value. We assessed field stations’ conservation return on investment and explored the impact of COVID‐19. We surveyed leaders of field stations across tropical regions that host primate research; 157 field stations in 56 countries responded. Respondents reported improved habitat quality and reduced hunting rates at over 80% of field stations and lower operational costs per km2 than protected areas, yet half of those surveyed have less funding now than in 2019. Spatial analyses support field station presence as reducing deforestation. These “earth observatories” provide a high return on investment; we advocate for increased support of field station programs and for governments to support their vital conservation efforts by investing accordingly.

Published
2024
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39. Dystrophin cleavage and sarcolemma detachment are early post mortem changes on bass (dicentrarchus labrax) white muscle

Author

Papa, I., Taylor, R.G., Astier, C., Ventre, F., Lebart, M.C., Roustan, C., Ouali, A., and Benyamin, Y.

Subjects
Postmortem changes -- Research, Sea bass -- Production processes, Business, Food/cooking/nutrition
Abstract

The kinetics of costamere disorganization in sea-bass muscle during early post mortem phase was examined, following dystrophin proteolysis and sarcolemma detachment. Dystrophin may act as a marker for stored fish to analyze post mortem changes or to detect a thawing-freezing process.

Published
1997

40. Functional rare and low frequency variants in BLK and BANK1 contribute to human lupus

Author

Jiang, SH, Athanasopoulos, V, Ellyard, J, Chuah, A, Cappello, J, Cook, A, Prabhu, SB, Cardenas, J, Gu, J, Stanley, M, Roco, JA, Papa, I, Yabas, M, Walters, GD, Burgio, G, McKeon, K, Byers, JM, Burrin, C, Enders, A, Miosge, LA, Canete, PF, Jelusic, M, Tasic, V, Lungu, AC, Alexander, S, Kitching, AR, Fulcher, DA, Shen, N, Arsov, T, Gatenby, PA, Babon, JJ, Mallon, DF, Collantes, CDL, Stone, EA, Wu, P, Field, MA, Andrews, TD, Cho, E, Pascual, V, Cook, MC, Vinuesa, CG, Jiang, SH, Athanasopoulos, V, Ellyard, J, Chuah, A, Cappello, J, Cook, A, Prabhu, SB, Cardenas, J, Gu, J, Stanley, M, Roco, JA, Papa, I, Yabas, M, Walters, GD, Burgio, G, McKeon, K, Byers, JM, Burrin, C, Enders, A, Miosge, LA, Canete, PF, Jelusic, M, Tasic, V, Lungu, AC, Alexander, S, Kitching, AR, Fulcher, DA, Shen, N, Arsov, T, Gatenby, PA, Babon, JJ, Mallon, DF, Collantes, CDL, Stone, EA, Wu, P, Field, MA, Andrews, TD, Cho, E, Pascual, V, Cook, MC, and Vinuesa, CG

Abstract

Systemic lupus erythematosus (SLE) is the prototypic systemic autoimmune disease. It is thought that many common variant gene loci of weak effect act additively to predispose to common autoimmune diseases, while the contribution of rare variants remains unclear. Here we describe that rare coding variants in lupus-risk genes are present in most SLE patients and healthy controls. We demonstrate the functional consequences of rare and low frequency missense variants in the interacting proteins BLK and BANK1, which are present alone, or in combination, in a substantial proportion of lupus patients. The rare variants found in patients, but not those found exclusively in controls, impair suppression of IRF5 and type-I IFN in human B cell lines and increase pathogenic lymphocytes in lupus-prone mice. Thus, rare gene variants are common in SLE and likely contribute to genetic risk.

Published
2019

41. Applying Few-Shot Learning for In-the-Wild Camera-Trap Species Classification

Author

Haoyu Chen, Stacy Lindshield, Papa Ibnou Ndiaye, Yaya Hamady Ndiaye, Jill D. Pruetz, and Amy R. Reibman

Subjects
applied machine learning, few-shot learning, in-the-wild data processing, ecology applications, Electronic computers. Computer science, QA75.5-76.95
Abstract

Few-shot learning (FSL) describes the challenge of learning a new task using a minimum amount of labeled data, and we have observed significant progress made in this area. In this paper, we explore the effectiveness of the FSL theory by considering a real-world problem where labels are hard to obtain. To assist a large study on chimpanzee hunting activities, we aim to classify various animal species that appear in our in-the-wild camera traps located in Senegal. Using the philosophy of FSL, we aim to train an FSL network to learn to separate animal species using large public datasets and implement the network on our data with its novel species/classes and unseen environments, needing only to label a few images per new species. Here, we first discuss constraints and challenges caused by having in-the-wild uncurated data, which are often not addressed in benchmark FSL datasets. Considering these new challenges, we create two experiments and corresponding evaluation metrics to determine a network’s usefulness in a real-world implementation scenario. We then compare results from various FSL networks, and describe how factors may affect a network’s potential real-world usefulness. We consider network design factors such as distance metrics or extra pre-training, and examine their roles in a real-world implementation setting. We also consider additional factors such as support set selection and ease of implementation, which are usually ignored when a benchmark dataset has been established.

Published
2023
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42. Savannah chimpanzee (Pan troglodytes verus) nesting behavior in the unprotected area of Tikankali near to a mining exploitation and the Niokolo Koba National Park in Senegal

Author

Dame Diallo, Papa Ibnou Ndiaye, Landing Badji, and Jill D. Pruetz

Subjects
anthropogenic impacts, chimpanzee, nesting behavior, tree species bearing nest, Senegal, Evolution, QH359-425, Ecology, QH540-549.5
Abstract

This work focuses on the nesting behavior of the West African chimpanzee (Pan troglodytes verus) in the anthropized habitats of the village of Tikankali and its surroundings. Studies on chimpanzee nesting behavior are carried out at several sites of Senegal but never in Tikankaly. Thus, proximity with the Niokolo Koba National Park and the presence of a gold mining industry mean that data on chimpanzee nesting behavior and anthropogenic impacts in their habitats for decisions-making about chimpanzee conservation in this area. We recorded a total of 213 chimpanzee nests during two surveys over a distance of 47.81 km (i.e., 47.81 km x 2). Data were collected in October 2020 and October 2021. The majority of nests (63%) were found in wooded savannah, 19% in bamboo savannah, 09% in gallery forest and 07% in open forest. The results showed that 22 plant species belonging to 08 families are used for chimpanzee nests in and around Tikankali. However, half of the nests were in Pterocarpus erinaceus (53%); followed by Hexalobus monopetalus (8%); Diospyros mespiliformis (6%), Piliostigma thonningii (6%), Lannea acida (6%); and Grewia bicolor (4%). The average height of trees used as chimpanzee nest supports was 9.88 m (SD=3.60) and the average height of nests was 7.46 m (SD=3.23). Linear regression analysis (r=0.84; N=213; p< 0.05) suggested a preference for nesting at a particular height but also that nest height is a function of the supporting tree’s height. The current study contributes to the knowledge of chimpanzee nesting behavior in Tikankali, the anthropogenic disruption and will help in the implementation of a good chimpanzee management and conservation strategy in Senegal.

Published
2024
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43. Strategies for preventing group B streptococcal infections in newborns: A nation-wide survey of Italian policies

Author

Tzialla, C, berardi, A, farina, C, clerici, P, borghesi, A, viora, E, scollo, P, stronati, M, Task Force for group B streptococcal infections for the Italian Society of Neonatology including Stival, G, barbaglia, Ma, guala, A, giunta, E, parola, L, grossignani, Mr, perri, P, tubaldi, L, alletto, G, daidone, S, flacco, V, dani, C, sterpa, A, rapisardi, G, elicio, Mr, faldella, G, capretti, Mg, messner, H, bandiera, M, achille, C, azzali, A, montrasio, G, mariani, S, galvagno, G, giacosa, E, de Angelis, F, spandrio, M, serra, A, garofalo, F, perona, A, porcelli, F, ferrero, F, De Franco, S, paollilo, P, picone, S, besana, R, varisco, T, farina, M, memo, L, nicolini, G, lietti, D, Di Chiara, G, rottoli, A, Bonabitacola, T, Cortis, E, Neri, E, Martinelli, S, Ilardi, L, Rondanini, Gf, Calzi, P, Gatta, A, Quntadamo, Pa, Ivaldi, M, Terenzani, L, Di Lascio, N, Travaglio, Md, Vetrano, G, Furcolo, G, Vitacco, V, Intini, C, Frigerio, M, Stroppiana, P, Policicchio, G, Mesirca, P, Gianino, P, Audenio, E, Paludetto, R, Raimondi, F, Pugliese, A, Valentino, L, Nosari, N, Marchesano, G, Chirico, G, Bellù, R, Menchini, M, Poletti, A, E T, Vacchiano, Pinto, L, E D, Perri, Coppola, R, Perini, R, Vetrella, A, De Luca, G, Lista, G, Cavigioli, F, Bettinelli, A, Massironi, E, Franco, C, Bernardo, L, Poli, S, Palladini, M, Tota, V, Spadavecchia, F, Zuccotti, Gv, Pogliani, L, Bracaglia, G, Mancini, Al, Zocco, F, Iozzia, G, Auriemma, A, Teani, M, Mangilli, G, Tempra, Am, Di Terlizi, L, Bottino, R, Salvi, C, Fortunato, V, Musaico, R, Gargantini, G, Carrera, G, Magaldi, R, Taurino, L, D'Onofrio, Am, Buffone, E, Tempera, A, Agosti, M, Garzia, P, Mosca, F, Pugni, L, Tagliabue, P, Colombo, C, Demi, M, Picco, G, Carlucci, A, Zorzi, G, Padula, D, Cardone, Ml, Buonocore, G, Muraca, Mc, Boldrini, A, Ciantelli, M, Lanari, M, Serra, L, Felici, L, Banderalli, G, Brambilla, C, Dall'Agnola, A, Viviani, E, Zonca, Mc, Licardi, G, Chiara, A, Ancora, G, Papa, I, Gancia, P, Pomero, G, Deloglu, A, Villani, P, Mussini, P, Canidio, E, Migliavacca, D, Di Fabio, S, Cipollone, I, Biasucci, G, Rubbi, P, Piepoli, M, Guastaferro, N, Infriccioli, F, Bertino, E, Perathoner, C, Parmigiani, S, Suriano, G, Ianniello, C, Biasini, A, Azzalli, M, Timpani, G, Barresi, S, Caoci, G, Ciccotti, R, De Curtis, M, Natale, F, Finocchi, M, Haass, C, Milillo, F, Lucieri, S, Guercio, E, Canepa, Sa, Scozia, G, Antonucci, R, Limongelli, O, Macciò, S, Mongelli, F, Colonna, F, Dragovic, D, Calipa, Mt, Cohen, A, Moresco, L, Italian Society of Obstetricians and Gynecologists including La Spina, R, Ruggeri, R, Luehwink, A, Brattoli, M, Fedi, A, Lacchi, L, Ettore, G, Pappalardo, E, Conoscenti, G, Zeni, B, Spellecchia, D, Favretti, L, Spagna, L, Zaglio, S, Bresciani, D, Bandini, A, Mancini, R, Mustoni, P, Dodero, D, Grimaldi, M, Di Mario, M, Migliorini, P, Kemeny, A, Anastasio, Ps, Riccardi, T, Maggino, T, Cerri, G, Puggina, P, Marconi, Am, Morgia, S, Bellia, G, D'Anna, Mr, Catania, M, Bacchi Modena, A, Franchi, L, Calonaci, N, Schettini, S, Paradiso, R, Saccucci, P, Ioppi, M, Zorzi, M, Stellin, G, Patacchiola, F, Carrata, L, Bassini, D, San Marco, L, Todros, T, Tibadi, C, Liborio, M, Italian Association of Clinical Microbiologists including Laricchia, R, Tauro, L, Ferrara, F, Nuara, C, Ghiraldi, E, Molinari, F, Comessatti, A, Rocchetti, A, Di Matteo, L, Miconi, V, Calvi, P, Pernigotti, A, Fabozzi, F, Micca, G, Monticone, G, Sarti, M, Da Rin, G, Zoppelletto, M, Modolo, E, Landini, Mp, Furlini, G, Galluppi, E, Pagani, E, Aschbacher, R, Innocenti, P, Bresolin, N, Raggi, Me, Bonfanti, C, De Francesco, M, Santer, P, Griessmaier, A, De Francesco, D, Pirali, A, Prasciolu, C, Usai, F, Cuzzone, G, Scutellà, M, Tramacere, P, Fossati, D, Piaserico, G, Bordignon, G, Sciacca, A, Di Vincenzo, F, Imbriani, A, Melotti, D, Catanoso, G, Rivetti, I, Neri, G, Bruno, R, Bacelle, L, Sartore, P, Giana, G, Sala, E, Giraldi, C, Cavalcanti, P, Perugini, M, Perugini, A, Ginardi, C, Maritano, D, Ferrini, A, Bonettini, A, Avanzini, A, Gasperoni, S, Pieretti, B, Montanari, E, Carillo, C, Rossi, Mr, Laureti, A, Baldoni, Ml, Serra, D, Melioli, G, Bandettini, R, Oneto, F, Colla, R, Storchi Incerti, S, Lanzini, F, Pauri, P, Tili, E, Leone, Ra, Verdastro, G, Megha, M, Luzzaro, F, Conti, A, Busulini, L, Mirri, P, Diodati, R, Vettori, C, Pittalis, S, Anesi, A, Fiore, A, Goglia, L, Vitullo, E, Sinno, A, Platzgummer, S, Spitaler, C, Trabucchi, Mc, Besozzi, M, Cesana, E, Inghilleri, G, Grosso, S, D'Angelo, R, Fogato, E, Lavarda, F, Ortisi, G, Clementi, M, Cichero, P, Rumpianesi, F, Venturelli, C, Mortillaro, F, Daffara, S, Catania, Mr, Iula, D, Andreoni, S, Politi, A, Agostinelli, C, Paparella, C, Capozzi, D, Notaris, P, Bistoni, F, Mencacci, A, Valentini, M, Filippetti, A, Confalonieri, M, Novarese, O, Bonini, F, Salamone, D, Camporese, A, De Rosa, R, Casprini, P, Degl'Innocenti, R, Giordano, R, Allù, Mt, Zanella, D, Malandrino, M, Tronci, M, Valmarin, M, Leonetti, G, Falco, S, Meledandri, M, Ballardini, M, Spanò, A, Cava, Mc, Mascellino, Mt, Schinella, M, Gualdi, P, Casari, E, Scattolo, N, Motta, C, Perfetti, C, Bassano, M, Cera, G, Iafisco, P, Mura, I, Palmieri, A, Migliardi, M, Ferlini, M, Grandi, G, Giardini, F, Albano, F, Latino, M, Ferrero, Mp, Bellizia, L, Russolo, M, Russolo, S, Pesenti, A, Fasano, Ma, Previato, S, Radillo, O, Busetti, M, Ferrari, P, Siderini, V, Puzzolante, L, Scarparo, C, Arzese, A, Cappuccia, N, Lodolo, L, Delledonne, L, Gramoni, A, Maiolo, V, Gheller, A, Spadaro, S, Balzaretti, M, Tzialla, C., Berardi, A., Farina, C., Clerici, P., Borghesi, A., Viora, E., Scollo, P., Stronati, M., Stival, G., Barbaglia, M. A., Guala, A., Giunta, E., Parola, L., Grossignani, M. R., Perri, P., Tubaldi, L., Alletto, G., Daidone, S., Flacco, V., Dani, C., Sterpa, A., Rapisardi, G., Elicio, M. R., Faldella, G., Capretti, M. G., Messner, H., Bandiera, M., Achille, C., Azzali, A., Montrasio, G., Mariani, S., Galvagno, G., Giacosa, E., de Angelis, F., Spandrio, M., Serra, A., Garofalo, F., Perona, A., Porcelli, F., Ferrero, F., De Franco, S., Paollilo, P., Picone, S., Besana, R., Varisco, T., Farina, M., Memo, L., Nicolini, G., Lietti, D., Di Chiara, G., Rottoli, A., Bonabitacola, T., Cortis, E., Neri, E., Martinelli, S., Ilardi, L., Rondanini, G. F., Calzi, P., Gatta, A., Quntadamo, P. A., Ivaldi, M., Terenzani, L., Di Lascio, N., Travaglio, M. D., Vetrano, G., Furcolo, G., Vitacco, V., Intini, C., Frigerio, M., Stroppiana, P., Policicchio, G., Mesirca, P., Gianino, P., Audenio, E., Paludetto, R., Raimondi, F., Pugliese, A., Valentino, L., Nosari, N., Marchesano, G., Chirico, G., Bell(`u), R., Menchini, M., Poletti, A., Vacchiano, T., Pinto, L., Perri, D., Coppola, R., Perini, R., Vetrella, A., De Luca, G., Lista, G., Cavigioli, F., Bettinelli, A., Massironi, E., Franco, C., Bernardo, L., Poli, S., Palladini, M., Tota, V., Spadavecchia, F., Zuccotti, G. V., Pogliani, L., Bracaglia, G., Mancini, A. L., Zocco, F., Iozzia, G., Auriemma, A., Teani, M., Mangilli, G., Tempra, A. M., Di Terlizi, L., Bottino, R., Salvi, C., Fortunato, V., Musaico, R., Gargantini, G., Carrera, G., Magaldi, R., Taurino, L., D?onofrio, A. M., Buffone, E., Tempera, A., Agosti, M., Garzia, P., Mosca, F., Pugni, L., Tagliabue, P., Colombo, C., Demi, M., Picco, G., Carlucci, A., Zorzi, G., Padula, D., Cardone, M. L., Buonocore, G., Muraca, M. C., Boldrini, A., Ciantelli, M., Lanari, M., Serra, L., Felici, L., Banderalli, G., Brambilla, C., Dall?agnola, A., Viviani, E., Zonca, M. C., Licardi, G., Chiara, A., Ancora, G., Papa, I., Gancia, P., Pomero, G., Deloglu, A., Villani, P., Mussini, P., Canidio, E., Migliavacca, D., Di Fabio, S., Cipollone, I., Biasucci, G., Rubbi, P., Piepoli, M., Guastaferro, N., Infriccioli, F., Bertino, E., Perathoner, C., Parmigiani, S., Suriano, G., Ianniello, C., Biasini, A., Azzalli, M., Timpani, G., Barresi, S., Caoci, G., Ciccotti, R., De Curtis, M., Natale, F., Finocchi, M., Haass, C., Milillo, F., Lucieri, S., Guercio, E., Canepa, S. A., Scozia, G., Antonucci, R., Limongelli, O., Macci(`o), S., Mongelli, F., Colonna, F., Dragovic, D., Calipa, M. T., Cohen, A., Moresco, L., La Spina, R., Ruggeri, R., Luehwink, A., Brattoli, M., Fedi, A., Lacchi, L., Ettore, G., Pappalardo, E., Conoscenti, G., Zeni, B., Spellecchia, D., Favretti, L., Spagna, L., Zaglio, S., Bresciani, D., Bandini, A., Mancini, R., Mustoni, P., Dodero, D., Grimaldi, M., Di Mario, M., Migliorini, P., Kemeny, A., Anastasio, P. S., Riccardi, T., Maggino, T., Cerri, G., Puggina, P., Marconi, A. M., Morgia, S., Bellia, G., D?anna, M. R., Catania, M., Bacchi Modena, A., Franchi, L., Calonaci, N., Schettini, S., Paradiso, R., Saccucci, P., Ioppi, M., Zorzi, M., Stellin, G., Patacchiola, F., Carrata, L., Bassini, D., San Marco, L., Todros, T., Tibadi, C., Liborio, M., Laricchia, R., Tauro, L., Ferrara, F., Nuara, C., Ghiraldi, E., Molinari, F., Comessatti, A., Rocchetti, A., Di Matteo, L., Miconi, V., Calvi, P., Pernigotti, A., Fabozzi, F., Micca, G., Monticone, G., Sarti, M., Da Rin, G., Zoppelletto, M., Modolo, E., Landini, M. P., Furlini, G., Galluppi, E., Pagani, E., Aschbacher, R., Innocenti, P., Bresolin, N., Raggi, M. E., Bonfanti, C., De Francesco, M., Santer, P., Griessmaier, A., De Francesco, D., Pirali, A., Prasciolu, C., Usai, F., Cuzzone, G., Scutell(`a), M., Tramacere, P., Fossati, D., Piaserico, G., Bordignon, G., Sciacca, A., Di Vincenzo, F., Imbriani, A., Melotti, D., Catanoso, G., Rivetti, I., Neri, G., Bruno, R., Bacelle, L., Sartore, P., Giana, G., Sala, E., Giraldi, C., Cavalcanti, P., Perugini, M., Perugini, A., Ginardi, C., Maritano, D., Ferrini, A., Bonettini, A., Avanzini, A., Gasperoni, S., Pieretti, B., Montanari, E., Carillo, C., Rossi, M. R., Laureti, A., Baldoni, M. L., Serra, D., Melioli, G., Bandettini, R., Oneto, F., Colla, R., Storchi Incerti, S., Lanzini, F., Pauri, P., Tili, E., Leone, R. A., Verdastro, G., Megha, M., Luzzaro, F., Conti, A., Busulini, L., Mirri, P., Diodati, R., Vettori, C., Pittalis, S., Anesi, A., Fiore, A., Goglia, L., Vitullo, E., Sinno, A., Platzgummer, S., Spitaler, C., Trabucchi, M. C., Besozzi, M., Cesana, E., Inghilleri, G., Grosso, S., D?angelo, R., Fogato, E., Lavarda, F., Ortisi, G., Clementi, M., Cichero, P., Rumpianesi, F., Venturelli, C., Mortillaro, F., Daffara, S., Catania, M. R., Iula, D., Andreoni, S., Politi, A., Agostinelli, C., Paparella, C., Capozzi, D., Notaris, P., Bistoni, F., Mencacci, A., Valentini, M., Filippetti, A., Confalonieri, M., Novarese, O., Bonini, F., Salamone, D., Camporese, A., De Rosa, R., Casprini, P., Degl?innocenti, R., Giordano, R., All(`u), M. T., Zanella, D., Malandrino, M., Tronci, M., Valmarin, M., Leonetti, G., Falco, S., Meledandri, M., Ballardini, M., Span(`o), A., Cava, M. C., Mascellino, M. T., Schinella, M., Gualdi, P., Casari, E., Scattolo, N., Motta, C., Perfetti, C., Bassano, M., Cera, G., Iafisco, P., Mura, I., Palmieri, A., Migliardi, M., Ferlini, M., Grandi, G., Giardini, F., Albano, F., Latino, M., Ferrero, M. P., Bellizia, L., Russolo, M., Russolo, S., Pesenti, A., Fasano, M. A., Previato, S., Radillo, O., Busetti, M., Ferrari, P., Siderini, V., Puzzolante, L., Scarparo, C., Arzese, A., Cappuccia, N., Lodolo, L., Delledonne, L., Gramoni, A., Maiolo, V., Gheller, A., Spadaro, S., Balzaretti, M., Tzialla, Chryssoula, Berardi, Alberto, Farina, Claudio, Clerici, Pierangelo, Borghesi, Alessandro, Viora, Elsa, Scollo, Paolo, Stronati, Mauro, [.., Lanari, Marcello, Faldella, Giacomo, and ]

Subjects
Male, Pediatrics, Group B, 0302 clinical medicine, Neonate, Pregnancy, Surveys and Questionnaires, Prevalence, Mass Screening, Blood culture, 030212 general & internal medicine, Antibiotic prophylaxis, Survey, GBS, Group B streptococcus, Infection, Newborn infant, Adult, Antibiotic Prophylaxis, Female, Health Surveys, Humans, Infant, Newborn, Italy, Neonatal Screening, Pregnancy Complications, Infectious, Prenatal Care, Primary Prevention, Risk Assessment, Streptococcal Infections, Streptococcus agalactiae, reproductive and urinary physiology, Group B streptococcu, medicine.diagnostic_test, lcsh:RJ1-570, Infectious, Perinatology and Child Health, Pediatrics, Perinatology and Child Health, medicine.medical_specialty, Antibiotic sensitivity, Group B Streptococcal Infection, Prenatal care, 03 medical and health sciences, 030225 pediatrics, medicine, Intensive care medicine, Mass screening, business.industry, Public health, Infant, lcsh:Pediatrics, Newborn, Pregnancy Complications, business
Abstract

Background There are no Italian data regarding the strategies for preventing neonatal group B streptococcal (GBS) infection. We conducted a national survey in order to explore obstetrical, neonatal and microbiological practices for the GBS prevention. Methods Three distinct questionnaires were sent to obstetricians, neonatologists and microbiologists. Questionnaires included data on prenatal GBS screening, maternal risk factors, intrapartum antibiotic prophylaxis, microbiological information concerning specimen processing and GBS antimicrobial susceptibility. Results All respondent obstetrical units used the culture-based screening approach to identify women who should receive intrapartum antibiotic prophylaxis, and more than half of the microbiological laboratories (58%) reported using specimen processing consistent with CDC guidelines. Most neonatal units (89 out of 107, 82%) reported using protocols for preventing GBS early-onset sepsis consistent with CDC guidelines. Conclusions The screening-based strategy is largely prevalent in Italy, and most protocols for preventing GBS early-onset sepsis are consistent with CDC guidelines. However, we found discrepancies in practices among centers that may reflect the lack of Italian guidelines issued by public health organizations.

Published
2017

44. The Practice of Neurosurgery in Edward Francis Small Teaching Hospital of Banjul, the Gambia

Author

Alioune Badara Thiam, Maguette Gaye-Sakho, Ousman Sanyang, Alhagie Manneh, John Nute Jabang, SB Badiane, Youssoupha Sakho, Mbaye Thioub, Ahmadou Lamin Samateh, Ulric Jones, Baboucarr Sowe, Cherno S. Jallow, Papa I. Ndiaye, Baboucarr Daffeh, Ousman Nyan, Maguette Mbaye, Charles Roberts, Abdoulie Bah, and Aramandou Correa

Subjects
medicine.medical_specialty, Nursing, business.industry, Medicine, Neurosurgery, business, Teaching hospital
Published
2018

49. Experimental and analytical model for the penetration and indentation prediction on BFRP laminates under low velocity impacts.

Author

Papa, I, El Hassanin, A, Langella, T, and Lopresto, V

Subjects
*LAMINATED plastics, *LAMINATED materials, *IMPACT testing, *VELOCITY, *BASALT, *ENERGY function, *INDENTATION (Materials science)
Abstract

Low velocity impact tests at different impact energies were performed on basalt fibre reinforced plastic laminates, varying laminate thickness, stacking sequence, support dimensions and indenter diameter. A previous modified analytical model for the prediction of the indentation as a function of the impact energy, valid for carbon and glass fibre reinforced plastic laminates, was applied: a different behaviour was observed denoting an other damage mechanisms of the basalt fibre laminates. About the prediction of the penetration energy, the previous model largely applied in the literature showing the importance of the total fibre content was adopted, and a good agreement between the theoretical predictions and the experimental results was found. In analysing previous experimental data, in comparison to those of carbon fibre reinforced plastics, higher impact energy was found to be necessary to penetrate the basalt laminates whereas the indentation depth at the same impact energy was lower. A larger number of tests were carried out to validate a preliminary work done by the authors. [ABSTRACT FROM AUTHOR]

Published
2021
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50. STAT3 regulates cytotoxicity of human CD57+ CD4+ T cells in blood and lymphoid follicles

Author

Alshekaili, J, Chand, R, Lee, CE, Corley, S, Kwong, K, Papa, I, Fulcher, DA, Randall, KL, Leiding, JW, Ma, CS, Wilkins, MR, Uzel, G, Goodnow, CC, Vinuesa, CG, Tangye, SG, Cook, MC, Alshekaili, J, Chand, R, Lee, CE, Corley, S, Kwong, K, Papa, I, Fulcher, DA, Randall, KL, Leiding, JW, Ma, CS, Wilkins, MR, Uzel, G, Goodnow, CC, Vinuesa, CG, Tangye, SG, and Cook, MC

Abstract

A subset of human follicular helper T cells (TFH) cells expresses CD57 for which no distinct function has been identified. We show that CD57+ TFH cells are universally PD-1hi, but compared to their CD57-PD-1hi counterparts, express little IL-21 or IL-10 among others. Instead, CD57 expression on TFH cells marks cytotoxicity transcriptional signatures that translate into only a weak cytotoxic phenotype. Similarly, circulating PD-1+ CD57+ CD4+ T cells make less cytokine than their CD57-PD-1+ counterparts, but have a prominent cytotoxic phenotype. By analysis of responses to STAT3-dependent cytokines and cells from patients with gain-or loss-of-function STAT3 mutations, we show that CD4+ T cell cytotoxicity is STAT3-dependent. TFH formation also requires STAT3, but paradoxically, once formed, PD-1hi cells become unresponsive to STAT3. These findings suggest that changes in blood and germinal center cytotoxicity might be affected by changes in STAT3 signaling, or modulation of PD-1 by therapy.

Published
2018

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