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2,167 results on '"Estrada, M"'

1. Testing Meson Portal Dark Sector Solutions to the MiniBooNE Anomaly at CCM

Author

Aguilar-Arevalo, A. A., Biedron, S., Boissevain, J., Borrego, M., Bugel, L., Chavez-Estrada, M., Conrad, J. M., Cooper, R. L., Diaz, A., Distel, J. R., D'Olivo, J. C., Dunton, E., Dutta, B., Fields, D., Gochanour, J. R., Gold, M., Guardincerri, E., Huang, E. C., Kamp, N., Kim, D., Knickerbocker, K., Louis, W. C., Lyles, J. T. M., Mahapatra, R., Maludze, S., Mirabal, J., Newmark, D., deNiverville, P., Pandey, V., Poulson, D., Ray, H., Renner, E., Schaub, T. J., Schneider, A., Shaevitz, M. H., Smith, D., Sondheim, W., Szelc, A. M., Taylor, C., Thompson, A., Thompson, W. H., Tripathi, M., Thornton, R. T., Van Berg, R., and Van de Water, R. G.

Subjects
High Energy Physics - Phenomenology, High Energy Physics - Experiment
Abstract

A solution to the MiniBooNE excess invoking rare three-body decays of the charged pions and kaons to new states in the MeV mass scale was recently proposed as a dark-sector explanation. This class of solution illuminates the fact that, while the charged pions were focused in the target-mode run, their decay products were isotropically suppressed in the beam-dump-mode run in which no excess was observed. This suggests a new physics solution correlated to the mesonic sector. We investigate an extended set of phenomenological models that can explain the MiniBooNE excess as a dark sector solution, utilizing long-lived particles that might be produced in the three-body decays of the charged mesons and the two-body anomalous decays of the neutral mesons. Over a broad set of interactions with the long-lived particles, we show that these scenarios can be compatible with constraints from LSND, KARMEN, and MicroBooNE, and evaluate the sensitivity of the ongoing and future data taken by the Coherent CAPTAIN Mills experiment (CCM) to a potential discovery in this parameter space. See addendum for updated predictions for future MicroBooNE sensitivity., Comment: Addendum (in preparation for PRD) appended with forecast for MicroBooNE sensitivity to the MiniBooNE excess. Added reference to open source code for simulation of the horn-focused charged mesons

Published
2023

5. Effects of effluents from the Villa Victoria Reservoir (Mexico) on the development of Danio rerio at early life stages through apoptotic response and oxidative-induced state

Author

Sanchez-Aceves, Livier M., Gómez-Olivan, Leobardo Manuel, Pérez-Alvarez, Itzayana, Rosales-Pérez, Karina Elisa, Hernández-Navarro, María Dolores, Amado-Piña, Deysi, Natividad, Reyna, Galar-Martínez, Marcela, García-Medina, Sandra, Ramírez-García, J.J., Becerril, M.E., and Dávila-Estrada, M.

Published
2024
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8. Prospects for detecting axionlike particles at the Coherent CAPTAIN-Mills experiment

Author

Aguilar-Arevalo, A. A., Alves, D. S. M., Biedron, S., Boissevain, J., Borrego, M., Bugel, L., Chavez-Estrada, M., Conrad, J. M., Cooper, R. L., Diaz, A., Distel, J. R., D'Olivo, J. C., Dunton, E., Dutta, B., Fields, D., Gochanour, J. R., Gold, M., Guardincerri, E., Huang, E. C., Kamp, N., Kim, D., Knickerbocker, K., Louis, W. C., Lyles, J. T. M., Mahapatra, R., Maludze, S., Mirabal, J., Mishra, N., Newmark, D., deNiverville, P., Pandey, V., Poulson, D., Ray, H., Renner, E., Schaub, T. J., Schneider, A., Shaevitz, M. H., Smith, D., Sondheim, W., Szelc, A. M., Taylor, C., Thompson, A., Thompson, W. H., Tripathi, M., Thornton, R. T., Van Berg, R., Van de Water, R. G., and Verma, S.

Subjects
High Energy Physics - Phenomenology, High Energy Physics - Experiment
Abstract

We show results from the Coherent CAPTAIN Mills (CCM) 2019 engineering run which begin to constrain regions of parameter space for axion-like particles (ALPs) produced in electromagnetic particle showers in an 800 MeV proton beam dump, and further investigate the sensitivity of ongoing data-taking campaigns for the CCM200 upgraded detector. Based on beam-on background estimates from the engineering run, we make realistic extrapolations for background reduction based on expected shielding improvements, reduced beam width, and analysis-based techniques for background rejection. We obtain reach projections for two classes of signatures; ALPs coupled primarily to photons can be produced in the tungsten target via the Primakoff process, and then produce a gamma-ray signal in the Liquid Argon (LAr) CCM detector either via inverse Primakoff scattering or decay to a photon pair. ALPs with significant electron couplings have several additional production mechanisms (Compton scattering, $e^+e^-$ annihilation, ALP-bremsstrahlung) and detection modes (inverse Compton scattering, external $e^+e^-$ pair conversion, and decay to $e^+e^-$). In some regions, the constraint is marginally better than both astrophysical and terrestrial constraints. With the beginning of a three year run, CCM will be more sensitive to this parameter space by up to an order of magnitude for both ALP-photon and ALP-electron couplings. The CCM experiment will also have sensitivity to well-motivated parameter space of QCD axion models. It is only a recent realization that accelerator-based large volume liquid argon detectors designed for low energy coherent neutrino and dark matter scattering searches are also ideal for probing ALPs in the unexplored $\sim$MeV mass scale., Comment: Accepted for publication in Physical Review D, in production

Published
2021
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9. First Leptophobic Dark Matter Search from Coherent CAPTAIN-Mills

Author

Aguilar-Arevalo, A. A., Alves, D. S. M., Biedron, S., Boissevain, J., Borrego, M., Chavez-Estrada, M., Chavez, A., Conrad, J. M., Cooper, R. L., Diaz, A., Distel, J. R., D'Olivo, J. C., Dunton, E., Dutta, B., Elliott, A., Evans, D., Fields, D., Greenwood, J., Gold, M., Gordon, J., Guarincerri, E., Huang, E. C., Kamp, N., Kelsey, C., Knickerbocker, K., Lake, R., Louis, W. C., Mahapatra, R., Maludze, S., Mirabal, J., Moreno, R., Neog, H., deNiverville, P., Pandey, V., Plata-Salas, J., Poulson, D., Ray, H., Renner, E., Schaub, T. J., Shaevitz, M. H., Smith, D., Sondheim, W., Szelc, A. M., Taylor, C., Thompson, W. H., Tripathi, M., Thornton, R. T., Van Berg, R., Van de Water, R. G., Verma, S., and Walker, K.

Subjects
High Energy Physics - Experiment
Abstract

We report the first results of a search for leptophobic dark matter (DM) from the Coherent CAPTAIN-Mills (CCM) liquid argon (LAr) detector. An engineering run with 120 photomultiplier tubes (PMTs) and $17.9 \times 10^{20}$ protons-on-target (POT) was performed in Fall 2019 to study the characteristics of the CCM detector. The operation of this 10-ton detector was strictly light-based with a threshold of 50 keV and used coherent elastic scattering off argon nuclei to detect DM. Despite only 1.5 months of accumulated luminosity, contaminated LAr, and non-optimized shielding, CCM's first engineering run already achieved sensitivity to previously unexplored parameter space of light dark matter (LDM) models with a baryonic vector portal. With an expected background of 115,005 events, we observe 115,005+16.5 events which is compatible with background expectations. For a benchmark mediator-to-dark matter mass ratio of $m_{_{V_B}}/m_{\chi}=2.1$, DM masses within the range $9\,\text{MeV} \lesssim m_\chi \lesssim 50\,\text{MeV}$ have been excluded at 90% C.L. in the leptophobic model after applying the Feldman-Cousins test statistic. CCM's upgraded run with 200 PMTs, filtered LAr, improved shielding, and ten times more POT will be able to exclude the remaining thermal relic density parameter space of this model, as well as probe new parameter space of other leptophobic DM models.

Published
2021
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10. First Dark Matter Search Results From Coherent CAPTAIN-Mills

Author

Aguilar-Arevalo, A. A., Biedron, S., Boissevain, J., Borrego, M., Chavez-Estrada, M., Chavez, A., Conrad, J. M., Cooper, R. L., Diaz, A., Distel, J. R., D'Olivo, J., Dunton, E., Dutta, B., Elliott, A., Evans, D., Fields, D., Greenwood, J., Gold, M., Gordon, J., Guarincerri, E. D., Huang, E. C., Kamp, N., Kelsey, C., Knickerbocker, K., Lake, R., Louis, W. C., Mahapatra, R., Maludze, S., Mirabal, J., Moreno, R., Neog, H., deNiverville, P., Pandey, V., Plata-Salas, J., Poulson, D., Ray, H., Renner, E., Schaub, T. J., Shaevitz, M. H., Smith, D., Sondheim, W., Szelc, A. M., Taylor, C., Thompson, W. H., Tripathi, M., Thornton, R. T., Van Berg, R., Van de Water, R. G., Verma, S., and Walker, K.

Subjects
High Energy Physics - Experiment, Physics - Instrumentation and Detectors
Abstract

This paper describes the operation of the Coherent CAPTAIN-Mills (CCM) detector located at the Lujan Neutron Science Center (LANSCE) at Los Alamos National Laboratory (LANL). CCM is a 10-ton liquid argon (LAr) detector located 20 meters from a high flux neutron/neutrino source and is designed to search for sterile neutrinos ($\nu_s$) and light dark matter (LDM). An engineering run was performed in Fall 2019 to study the characteristics of the CCM120 detector by searching for coherent scattering signals consistent with $\nu_s$'s and LDM resulting from $\pi^+$ and $\pi^0$ decays in the tungsten target. New parameter space in a leptophobic dark matter model was excluded for DM masses between $\sim2.0$ and 30 MeV. The lessons learned from this run have guided the development and construction of the new CCM200 detector that will begin operations in 2021 and significantly improve on these searches.

Published
2021
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13. Testing meson portal dark sector solutions to the MiniBooNE anomaly at the Coherent CAPTAIN Mills experiment

Author

Aguilar-Arevalo, A. A., primary, Biedron, S., additional, Boissevain, J., additional, Borrego, M., additional, Bugel, L., additional, Chavez-Estrada, M., additional, Conrad, J. M., additional, Cooper, R. L., additional, Diaz, A., additional, Distel, J. R., additional, D’Olivo, J. C., additional, Dunton, E., additional, Dutta, B., additional, Fields, D., additional, Gochanour, J. R., additional, Gold, M., additional, Guardincerri, E., additional, Huang, E. C., additional, Kamp, N., additional, Kim, D., additional, Knickerbocker, K., additional, Louis, W. C., additional, Lyles, J. T. M., additional, Mahapatra, R., additional, Maludze, S., additional, Mirabal, J., additional, Newmark, D., additional, deNiverville, P., additional, Pandey, V., additional, Poulson, D., additional, Ray, H., additional, Renner, E., additional, Schaub, T. J., additional, Schneider, A., additional, Shaevitz, M. H., additional, Smith, D., additional, Sondheim, W., additional, Szelc, A. M., additional, Taylor, C., additional, Thompson, A., additional, Thompson, W. H., additional, Tripathi, M., additional, Thornton, R. T., additional, Van Berg, R., additional, and Van de Water, R. G., additional

Published
2024
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14. Rapid Intubation Sequence: 4-Year Experience in an Emergency Department

Author

Muñoz AM, Estrada M, Quintero JA, and Umaña M

Subjects
intubation, sequence, rapid intubation, emergencies, rsi, Medical emergencies. Critical care. Intensive care. First aid, RC86-88.9
Abstract

Ángela María Muñoz,1,2 Manuela Estrada,1 Jaime A Quintero,1– 3 Mauricio Umaña1 1Emergency Department, Fundación Valle del Lili, Cali, 760032, Colombia; 2Universidad ICESI, Emergency Medicine Residency, Cali, Colombia; 3Centro de Investigaciones Clínicas (CIC), Fundación Valle del Lili, Cali, 760032, ColombiaCorrespondence: Jaime A Quintero; Mauricio Umaña Email jaime.quintero.ra@fvl.org.co; mauricio.umaña@fvl.org.coBackground: The rapid intubation sequence is advanced airway management that effectively ensures an adequate supply of oxygen in critically ill patients. The medical personnel in the emergency department performed this procedure.Objective: To describe the main characteristics of the rapid intubation sequence in an emergency department of a high complexity hospital.Methods: This is a descriptive, cross-sectional, retrospective study. We included all older patients with a rapid intubation sequence requirement in the emergency department from 2014 to 2017. We used central tendency measures for numerical variables and proportions for categorical variables.Results: A total of 401 patients were eligible for this analysis. The main indication for intubation was the Glasgow Coma Scale = < 8 in 170 patients (42.4%), followed by hypoxemia in 142 patients (35.4%). In 36 patients, at least one complication occurred. RSI was performed in 54.4% by emergency physician. RSI was successful on the first attempt in 90.5%. Only 36 patients (9%) presented complications.Conclusion: In this study, we found that the rapid intubation sequence was not related to a high proportion of complications. Perhaps, this is attributed to the degree of medical training and the use of emergency department protocols in our hospital.Keywords: intubation, sequence, rapid intubation, emergencies, RSI

Published
2021

17. Pembrolizumab plus cetuximab in patients with recurrent or metastatic head and neck squamous cell carcinoma: an open-label, multi-arm, non-randomised, multicentre, phase 2 trial

Author

Sacco, Assuntina G, Chen, Ruifeng, Worden, Francis P, Wong, Deborah J L, Adkins, Douglas, Swiecicki, Paul, Chai-Ho, Wanxing, Oppelt, Peter, Ghosh, Debanjali, Bykowski, Julie, Molinolo, Alfredo, Pittman, Emily, Estrada, M Valeria, Gold, Kathryn, Daniels, Gregory, Lippman, Scott M, Natsuhara, Amanda, Messer, Karen, and Cohen, Ezra E W

Published
2021
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18. Researching Doris Humphrey's Lost Work: Felipe "El Loco" (1954).

Author

Estrada, M. Gabriela

Subjects
DANCE festivals, MODERN dance, CHOREOGRAPHY, FLAMENCO, BALLET
Abstract

This article presents an overview of the process of researching, reimagining, and reconstructing Doris Humphrey's Felipe "El Loco," the missing work from her trilogy of Spanish repertoire. In 1954, Humphrey created Felipe "El Loco" for her protégé, José Limón, and his then-emerging company, and showcased it in that year's American Dance Festival. Although the debut had an enthusiastic reception, the 1955 performances had mixed reviews, and the work was lost and forgotten, leaving no filmed, written, or notation recordings. In 2022, M. Gabriela Estrada undertook the project of restoring Felipe "El Loco" to bring awareness of its legacy as a unique example of interdisciplinary collaboration and multicultural repertoire connecting modern dance, ballet, and flamenco's history. This restoration project has aimed to pay tribute to the dance pioneers represented in this choreographic project: Doris Humphrey, José Limón, Pauline Koner, and Félix Fernández, the flamenco dancer on whose legend this choreographic work is based. [ABSTRACT FROM AUTHOR]

Published
2024
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19. Quality of life and non-motor symptoms in Parkinson's disease patients with subthreshold depression

Author

Santos-García, D., de Deus Fonticoba, T., Suárez Castro, E., Aneiros Díaz, A., Cores Bartolomé, C., Feal Panceiras, M.J., Paz González, J.M., Valdés Aymerich, L., García Moreno, J.M., Blázquez Estrada, M., Jesús, S., Mir, P., Aguilar, M., Planellas, L.L., García Caldentey, J., Caballol, N., Legarda, I., Cabo López, I., López Manzanares, L., Ávila Rivera, M.A., Catalán, M.J., López Díaz, L.M., Borrué, C., Álvarez Sauco, M., Vela, L., Cubo, E., Martínez Castrillo, J.C., Sánchez Alonso, P., Alonso Losada, M.G., López Ariztegui, N., Gastón, I., Pascual-Sedano, B., Seijo, M., Ruíz Martínez, J., Valero, C., Kurtis, M., González Ardura, J., Prieto Jurczynska, C., and Martinez-Martin, P.

Published
2020
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20. Análisis del grado de cumplimiento de las recomendaciones de las guías de práctica clínica para el diagnóstico y seguimiento de las complicaciones crónicas vasculares en la diabetes tipo 2 en atención primaria

Author

Abadín López, Fernando, Ajenjo González, María, Balseca, Álvarez, del Rocío, Tania, Álvarez Reyes, Idoia, Ameixeiras Cundíns, Cristina, Amores Sierra, Vanesa, Arina Cordeu, Cristina, Hortigüela, Arredondo, Estefanía, Olga, Azagra Calero, Alicia, Cuenca, Baldeón, Patricia, Kelly, Bay Simón, Estefanía, Bea Berges, Laura, Beltrá Payá, Carolina, González, Benito, de la Vega, M., Bermúdez Martí, Pedro, McCudden, Bernárdez, Fiona, Laura, Boiko, Oleksandr, Cabezudo Moreno, Fátima, Gil, Calderón, del Carmen, M., Calleja Guadix, Iván, Conde Sabarís, Patricia, Corugedo Ovies, Claudia, Cubelos Fernández, Naiara, Cuevas Miguel, De las, del Pilar, M., De Miguel Enrique, Marta, Díez Díaz, Daniel, Dios Parada, Noelia, Esteban Rojas, M. Beatriz, Feltrer García, Jessica, García de la Cruz Sampedro, Inmaculada, García Estrada, M. Luz, Ortí, Gimeno, Gómez Rey, Daniel, González Albóniga-Menor, Maialen, González Ballesteros, Sara, Hernández Correa, Clara, Íñiguez Castillo, Ángel, Rato, Iráqui-Houssani, Thami, Omar, Jiménez López, Andrea, Laserna del Gállego, Cristina, Pérez, Leal, Estefanía, Nayleth, Leceaga Gaztambide, Eva, López Sánchez, Rosalía, López Victoria, Elena, Martínez Cao, Nuria, Méndez Barrantes, Rosa M., Méndez da Cuña, Patricia, Belloso, Montes, Ester, M., Morán Oliva, Paula, Núñez Villén, Ana, Pérez García, Zuriñe, Piro, Marco, Ricart Renau, Laia, Rivas Fernández, Verónica, Rodríguez Albarrán, Judith, Rodríguez Martínez, Tomás, Guevara, Sánchez, Sonlei, Milagros, Sánchez Reche, Ana M., Sánchez Rodríguez, Rubén, Sánchez-Herrera Laguna, David, Suárez Jaquete, Eduardo, Turégano Yedro, Miguel, Villaescusa Vozmediano, Sara, Villar Ramos, Janire, Viqueira Queijas, Tania, Granella, Zambrano, Esperanza, Gracy, Zorzano Martínez, Cristina, Turégano-Yedro, M., Cinza-Sanjurjo, S., Cubelos-Fernández, N., Segura-Fragoso, A., Sánchez-Sánchez, B., Sánchez-Rodríguez, R., Micó-Pérez, R.M., Velilla-Zancada, S., Núñez-Villén, A., and Llisterri-Caro, J.L.

Published
2020
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22. Exposure to raccoon polyomavirus (RacPyV) in free-ranging North American raccoons (Procyon lotor )

Author

Church, ME, Dela Cruz, FN, Estrada, M, Leutenegger, CM, Pesavento, PA, and Woolard, KD

Subjects
Veterinary Sciences, Agricultural, Veterinary and Food Sciences, Biomedical and Clinical Sciences, Brain Disorders, Infectious Diseases, Rare Diseases, Cancer, Animals, Neoplasms, Polyomavirus, Polyomavirus Infections, Raccoons, Antibodies, Polyomavirus seroprevalence, Sequencing, RacPyV, Neuroglial brain tumors, Biological Sciences, Agricultural and Veterinary Sciences, Medical and Health Sciences, Virology, Agricultural, veterinary and food sciences, Biological sciences, Biomedical and clinical sciences
Abstract

There is evidence that raccoon polyomavirus is causative for neuroglial brain tumors in the western United States. It is unknown if infection is limited to geographic locales where tumors have been reported or is widespread, like human polyomaviruses. We demonstrate raccoons in western, eastern and midwestern states have been exposed to RacPyV by detection of antibodies to capsid protein, VP1. While raccoons in eastern and midwestern states are seropositive, exposure is lower than in the western states. Additionally, across geographic areas seropositivity is higher in older as compared to younger raccoons, similar to polyomavirus exposure in humans. Serum titers are significantly higher in raccoons with tumors compared to raccoons without. Unlike polyomavirus-associated diseases in humans, we did not detect significant sequence variation between tumor and non-tumor tissue in raccoons with tumors compared to those without tumors. This warrants further investigation into co-morbid diseases or genetic susceptibility studies of the host.

Published
2016

23. Non-motor symptoms burden, mood, and gait problems are the most significant factors contributing to a poor quality of life in non-demented Parkinson's disease patients: Results from the COPPADIS Study Cohort

Author

Adarmes, A.D., Almeria, M., Alonso Losada, G., Alonso Cánovas, A., Alonso-Frech, F., Arribas, S., Ascunde Vidondo, A., Aquilar, M., Ávila, M.A., Bernardo Lambrich, N., Bejr-Kasem, H., Blázquez Estrada, M., Botí, M., Cabello González, C., Cabo López, I., Caballol, N., Cámara Lorenzo, A., Carrillo, F., Catalán, M.J., Clavero, P., Cortina Fernández, A., Crespo Cuevas, A., de Fábregues-Boixar, O., Díez-Fairen, M., Erro, E., Estelrich Peyret, E., Fernández Guillán, N., Gámez, P., Gallego, M., García Caldentey, J., García Campos, C., García Moreno, J.M., Gastón, I., Gómez Garre, M.P., González Aloy, J., González-Aramburu, I., González Ardura, J., González García, B., González Palmás, M.J., González Toledo, G.R., Golpe Díaz, A., Grau Solá, M., Guardia, G., Hernández-Vara, J., Horta Barba, A., Infante, J., Jesús, S., Kulisevsky, J., Kurtis, M., Labandeira, C., Labrador, M.A., Lacruz, F., Lage Castro, M., Legarda, I., López Ariztegui, N., López Díaz, L.M., López Manzanares, L., López Seoane, B., Martí Andres, G., Martí, M.J., Martínez-Castrillo, J.C., McAfee, D., Meitín, M.T., Menéndez González, M., Méndez del Barrio, C., Miranda Santiago, J., Morales Casado, M.I., Moreno Diéguez, A., Nogueira, V., Novo Amado, A., Novo Ponte, S., Ordás, C., Pagonabarraga, J., Pareés, I., Pascual-Sedano, B., Pastor, P., Pérez Fuertes, A., Pérez Noguera, R., Planellas, Ll, Pol Fuster, J., Prats, M.A., Prieto Jurczynska, C., Puente, V., Redondo Rafales, N., Rodríguez Méndez, L., Roldán, F., Ruíz De Arcos, M., Ruíz Martínez, J., Sánchez Alonso, P., Sánchez-Carpintero, M., Sánchez Díez, G., Sánchez Rodríguez, A., Santacruz, P., Segundo Rodríguez, J.C., Seijo, M., Serarols, A., Sierra Peña, M., Tartari, J.P., Vargas, L., Vázquez Gómez, R., Villanueva, C., Vives, B., Villar, M.D., Santos García, D., de Deus Fonticoba, T., Suárez Castro, E., Borrué, C., Mata, M., Solano Vila, B., Cots Foraster, A., Álvarez Sauco, M., Rodríguez Pérez, A.B., Vela, L., Macías, Y., Escalante, S., Esteve, P., Reverté Villarroya, S., Cubo, E., Casas, E., Arnaiz, S., Carrillo Padilla, F., Pueyo Morlans, M., Mir, P., and Martinez-Martin, P.

Published
2019
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29. Strong far field coherent scattering of ultraviolet radiation by holococcolithophores

Author

Quintero-Torres, R., Aragon, J. L., Torres, M., Estrada, M., and Cros, L.

Subjects
Physics - Biological Physics
Abstract

By considering the structure of holococcoliths (calcite plates that cover holococcolithophores, a haploid phase of the coccolithophore life cycle) as a photonic structure, we apply a discrete dipolar approximation to study the light backscattering properties of these algae. We show that some holococcolith structures have the ability to scatter the ultraviolet (UV) radiation. This property may represent an advantage for holococcolithophores possessing it, by allowing them to live higher in the water column than other coccolithophores., Comment: 4 pages and 4 figures

Published
2007

33. Analyzing HTML5-Based Frameworks for Developing Educational and Serious Games

Author

Marín-Vega, Humberto, Alor-Hernandez, Giner, Zatarain-Cabada, Ramón, Barrón-Estrada, M. Lucía, Diniz Junqueira Barbosa, Simone, Series editor, Chen, Phoebe, Series editor, Du, Xiaoyong, Series editor, Filipe, Joaquim, Series editor, Kara, Orhun, Series editor, Kotenko, Igor, Series editor, Liu, Ting, Series editor, Sivalingam, Krishna M., Series editor, Washio, Takashi, Series editor, Valencia-García, Rafael, editor, Lagos-Ortiz, Katty, editor, Alcaraz-Mármol, Gema, editor, del Cioppo, Javier, editor, and Vera-Lucio, Nestor, editor

Published
2016
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42. Global oceanic diazotroph database version 2 and elevated estimate of global oceanic N2 fixation

Author

Shao, Z, Xu, Y, Wang, H, Luo, W, Wang, L, Huang, Y, Nona Sheila, RA, Ahmed, A, Benavides, M, Bentzon-Tilia, M, Berman-Frank, I, Berthelot, H, Biegala, IC, Bif, MB, Bode, A, Bonnet, S, Bronk, DA, Brown, MV, Campbell, L, Capone, DG, Carpenter, EJ, Cassar, N, Chang, BX, Chappell, D, Yuh-Ling, LC, Church, MJ, Cornejo-Castillo, FM, Sacilotto Detoni, AM, Doney, SC, Dupouy, C, Estrada, M, Fernandez, C, Fernández-Castro, B, Fonseca-Batista, D, Foster, RA, Furuya, K, Garcia, N, Goto, K, Gago, J, Gradoville, MR, Hamersley, MR, Henke, BA, Hörstmann, C, Jayakumar, A, Jiang, Z, Kao, SJ, Karl, DM, Kittu, LR, Knapp, AN, Kumar, S, LaRoche, J, Liu, H, Liu, J, Lory, C, Löscher, CR, Marañón, E, Messer, LF, Mills, MM, Mohr, W, Moisander, PH, Mahaffey, C, Moore, R, Mouriño-Carballido, B, Mulholland, MR, Shin-Ichiro, N, Needoba, JA, Raes, EJ, Rahav, E, Ramírez-Cárdenas, T, Reeder, CF, Riemann, L, Riou, V, Robidart, JC, Sarma, VVSS, Sato, T, Saxena, H, Selden, C, Seymour, JR, Shi, D, Shiozaki, T, Singh, A, Sipler, RE, Sun, J, Suzuki, K, Takahashi, K, Tan, Y, Tang, W, Tremblay, JÉ, Turk-Kubo, K, Wen, Z, White, AE, Wilson, ST, Yoshida, T, Zehr, JP, Zhang, R, Zhang, Y, Luo, YW, Shao, Z, Xu, Y, Wang, H, Luo, W, Wang, L, Huang, Y, Nona Sheila, RA, Ahmed, A, Benavides, M, Bentzon-Tilia, M, Berman-Frank, I, Berthelot, H, Biegala, IC, Bif, MB, Bode, A, Bonnet, S, Bronk, DA, Brown, MV, Campbell, L, Capone, DG, Carpenter, EJ, Cassar, N, Chang, BX, Chappell, D, Yuh-Ling, LC, Church, MJ, Cornejo-Castillo, FM, Sacilotto Detoni, AM, Doney, SC, Dupouy, C, Estrada, M, Fernandez, C, Fernández-Castro, B, Fonseca-Batista, D, Foster, RA, Furuya, K, Garcia, N, Goto, K, Gago, J, Gradoville, MR, Hamersley, MR, Henke, BA, Hörstmann, C, Jayakumar, A, Jiang, Z, Kao, SJ, Karl, DM, Kittu, LR, Knapp, AN, Kumar, S, LaRoche, J, Liu, H, Liu, J, Lory, C, Löscher, CR, Marañón, E, Messer, LF, Mills, MM, Mohr, W, Moisander, PH, Mahaffey, C, Moore, R, Mouriño-Carballido, B, Mulholland, MR, Shin-Ichiro, N, Needoba, JA, Raes, EJ, Rahav, E, Ramírez-Cárdenas, T, Reeder, CF, Riemann, L, Riou, V, Robidart, JC, Sarma, VVSS, Sato, T, Saxena, H, Selden, C, Seymour, JR, Shi, D, Shiozaki, T, Singh, A, Sipler, RE, Sun, J, Suzuki, K, Takahashi, K, Tan, Y, Tang, W, Tremblay, JÉ, Turk-Kubo, K, Wen, Z, White, AE, Wilson, ST, Yoshida, T, Zehr, JP, Zhang, R, Zhang, Y, and Luo, YW

Abstract

Marine diazotrophs convert dinitrogen (N2) gas into bioavailable nitrogen (N), supporting life in the global ocean. In 2012, the first version of the global oceanic diazotroph database (version 1) was published. Here, we present an updated version of the database (version 2), significantly increasing the number of in situ diazotrophic measurements from 13 565 to 55 286. Data points for N2 fixation rates, diazotrophic cell abundance, and nifH gene copy abundance have increased by 184 %, 86 %, and 809 %, respectively. Version 2 includes two new data sheets for the nifH gene copy abundance of non-cyanobacterial diazotrophs and cell-specific N2 fixation rates. The measurements of N2 fixation rates approximately follow a log-normal distribution in both version 1 and version 2. However, version 2 considerably extends both the left and right tails of the distribution. Consequently, when estimating global oceanic N2 fixation rates using the geometric means of different ocean basins, version 1 and version 2 yield similar rates (43–57 versus 45–63 Tg N yr−1; ranges based on one geometric standard error). In contrast, when using arithmetic means, version 2 suggests a significantly higher rate of 223 ± 30 Tg N yr−1 (mean ± standard error; same hereafter) compared to version 1 (74 ± 7 Tg N yr−1). Specifically, substantial rate increases are estimated for the South Pacific Ocean (88 ± 23 versus 20 ± 2 Tg N yr−1), primarily driven by measurements in the southwestern subtropics, and for the North Atlantic Ocean (40 ± 9 versus 10 ± 2 Tg N yr−1). Moreover, version 2 estimates the N2 fixation rate in the Indian Ocean to be 35 ± 14 Tg N yr−1, which could not be estimated using version 1 due to limited data availability. Furthermore, a comparison of N2 fixation rates obtained through different measurement methods at the same months, locations, and depths reveals that the conventional 15N2 bubble method yields lower rates in 69 % cases compared to the new 15N2 dissolution method. This up

Published
2023

47. Prospects for detecting axionlike particles at the Coherent CAPTAIN-Mills experiment

Author

Aguilar-Arevalo, A. A., Alves, D. S. M., Biedron, S., Boissevain, J., Borrego, M., Bugel, L., Chavez-Estrada, M., Conrad, J. M., Cooper, R. L., Diaz, A., Distel, J. R., D'Olivo, J. C., Dunton, E., Dutta, B., Fields, D., Gochanour, J. R., Gold, M., Guardincerri, E., Huang, E. C., Kamp, N., Kim, D., Knickerbocker, K., Louis, W. C., Lyles, J. T. M., Mahapatra, R., Maludze, S., Mirabal, J., Mishra, N., Newmark, D., deNiverville, P., Pandey, V., Poulson, D., Ray, H., Renner, E., Schaub, T. J., Schneider, A., Shaevitz, M. H., Smith, D., Sondheim, W., Szelc, A. M., Taylor, C., Thompson, A., Thompson, W. H., Tripathi, M., Thornton, R. T., Van Berg, R., Van de Water, R. G., and Verma, S.

Subjects
High Energy Physics - Experiment (hep-ex), High Energy Physics - Phenomenology, High Energy Physics - Phenomenology (hep-ph), Physics::Instrumentation and Detectors, FOS: Physical sciences, Physics::Geophysics, High Energy Physics - Experiment
Abstract

We show results from the Coherent CAPTAIN Mills (CCM) 2019 engineering run which begin to constrain regions of parameter space for axion-like particles (ALPs) produced in electromagnetic particle showers in an 800 MeV proton beam dump, and further investigate the sensitivity of ongoing data-taking campaigns for the CCM200 upgraded detector. Based on beam-on background estimates from the engineering run, we make realistic extrapolations for background reduction based on expected shielding improvements, reduced beam width, and analysis-based techniques for background rejection. We obtain reach projections for two classes of signatures; ALPs coupled primarily to photons can be produced in the tungsten target via the Primakoff process, and then produce a gamma-ray signal in the Liquid Argon (LAr) CCM detector either via inverse Primakoff scattering or decay to a photon pair. ALPs with significant electron couplings have several additional production mechanisms (Compton scattering, $e^+e^-$ annihilation, ALP-bremsstrahlung) and detection modes (inverse Compton scattering, external $e^+e^-$ pair conversion, and decay to $e^+e^-$). In some regions, the constraint is marginally better than both astrophysical and terrestrial constraints. With the beginning of a three year run, CCM will be more sensitive to this parameter space by up to an order of magnitude for both ALP-photon and ALP-electron couplings. The CCM experiment will also have sensitivity to well-motivated parameter space of QCD axion models. It is only a recent realization that accelerator-based large volume liquid argon detectors designed for low energy coherent neutrino and dark matter scattering searches are also ideal for probing ALPs in the unexplored $\sim$MeV mass scale., Accepted for publication in Physical Review D, in production

Published
2023

48. Affective Tutoring System for Android Mobiles

Author

Zatarain-Cabada, Ramón, Barrón-Estrada, M. L., Camacho, José Luis Olivares, Reyes-García, Carlos A., Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Kobsa, Alfred, editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Weikum, Gerhard, editor, Goebel, Randy, editor, Tanaka, Yuzuru, editor, Wahlster, Wolfgang, editor, Siekmann, Jörg, editor, Huang, De-Shuang, editor, Jo, Kang-Hyun, editor, and Wang, Ling, editor

Published
2014
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49. PIK3CA and MAP3K1 alterations imply luminal A status and are associated with clinical benefit from pan-PI3K inhibitor buparlisib and letrozole in ER+ metastatic breast cancer

Author

Nixon, Mellissa J., Formisano, Luigi, Mayer, Ingrid A., Estrada, M. Valeria, González-Ericsson, Paula I., Isakoff, Steven J., Forero-Torres, Andrés, Won, Helen, Sanders, Melinda E., Solit, David B., Berger, Michael F., Cantley, Lewis C., Winer, Eric P., Arteaga, Carlos L., and Balko, Justin M.

Published
2019
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50. Analysis of deep brain stimulation of the subthalamic nucleus (STN-DBS) in patients with monogenic PRKN and LRRK2 forms of Parkinson's disease

Author

Prendes Fernández, P., primary, Blázquez Estrada, M., additional, Sol Álvarez, J., additional, Álvarez Martínez, V., additional, Suárez San Martín, E., additional, García Fernández, C., additional, Álvarez Carriles, J.C., additional, Lozano Aragoneses, B., additional, Saiz Ayala, A., additional, Santamarta Liébana, E., additional, and González Álvarez, L., additional

Published
2023
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