Results 31 to 40 of about 5,001,085 (226)

Foraging plasticity and physiological adaptations enable hummingbirds to subsist on dilute nectars

Functional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Hummingbirds frequently feed on small volumes (<30 μL) of sucrose‐rich nectars. Climate change is expected to affect both the abundance and the concentrations of accumulated nectar.
Rosalee L. Elting, Anusha Shankar, Catherine H. Graham, Holger Beck, Alejandro Rico‐Guevara, Donald R. Powers   +5 more
wiley   +1 more source

COVID-19 and its association with depressive mood symptoms in the Spanish Population

Revista Habanera de Ciencias Médicas, 2020
Introduction: Health emergency due to the COVID-19 pandemic has generated a global commotion, leading to a series of problems related to health, psychosocial factors and economic situation.
David González Casas, Esther Mercado García, Ana Isabel Corchado Castillo, Pedro de la Paz Elez   +3 more
doaj  

Situación sociolaboral y Aislamiento Social, Preventivo y Obligatorio en Santiago del Estero, Argentina, en Abril de 2020 [PDF]

Trabajo y Sociedad, 2020
El presente informe socializa los resultados del relevamiento de la situación socio-laboral de trabajadores y trabajadoras de Santiago del Estero-La Banda durante el Aislamiento Social Preventivo y Obligatorio implementado por el gobierno nacional en ...
Lucas Emanuel TORRES , Eliana Gabriela SAYAGO PERALTA, JorgelinaAnahiCAJAL, Mariano Hernán GIMÉNEZ   +3 more
doaj  

O7 Evaluation of the Degree of Anxiety and Stress in People with Type 1 and 2 Diabetes (T1D and T2D) during quarantine due to COVID-19 pandemic in Argentina

Revista de la Sociedad Argentina de Diabetes, 2020
Introduction: The COVID-19 pandemic led to the implementation of home quarantine in many countries to prevent the spread of the virus. Since people with diabetes had to stay in their homes, mood and psychological changes related to isolation may occur ...
María Laura Casandra Pomares, Carolina Gómez Martín, María Carolina Muratore, Pablo Javier Ávila, Susana Beatriz Apoloni, Elizabeth Gladys Méndez, Graciela Rubin, Alejandra Carolina Maldini, María Lidia Ruiz Morosini, Silvia Gorbán de Lapertosa, Lilia Sauer, Felipe Álvarez Fernandez, Judith Bendahan, Lorena Lequi, María Amelia Linari, Viviana Sosa, María Florencia Aranguren, Joaquín González, Gabriela Macello, Milena Suppo, Javier Aníbal Vilte, María Celina Soledad Acosta, Claudio Fabián Dituro, Alejandro Daín, Claudia Karina Koleff, Carolina Figueredo, María Julia Esperanza, Jorgelina Llense, Fabian Dávila, Graciela Fuente, Silvina Soledad Gómez, Rubén Alberto Guercetti, Marisol Mantovan, Matías Ré, Rosario Puente Olivera, Sandra Noemí Salva, Noelia Burgos, Elizabeth Herrera, Sandra Aixa Kremer Sendros, Elida Romero, Oscar Gustavo Lorenzo, Silvia Rodríguez Cuimbra, Ezequiel Hernán Forte, Claudio González, Sociedad Argentina de Diabetes Graduados, Grupo de Trabajo Virtual, Sociedad Argentina de Diabetes Capítulo Nordeste   +45 more
doaj   +1 more source

Mothers against the natural order: Gender representations and desertion of identities in the drama of disinheriting a son in eighteenth‐century Barcelona  

Gender &History, EarlyView.
ABSTRACT The disinheritance of a firstborn son accustomed to the privileges of exclusion has for centuries been a dramatic event for families, especially if the decision was taken by a woman, the son's own mother. Very few dared to do so, because it symbolised a break with the notion of virtuous, compassionate motherhood; it represented a failure to be
Mariela Fargas Peñarrocha
wiley   +1 more source

La política de brecha salarial máxima deducible y el caso de Ecuador

Teuken Bidikay, Revista Latinoamericana de Investigación en Organizaciones Ambiente y Sociedad, 2015
Las brechas salariales entre ejecutivos y trabajadores han tendido a ampliarse desde el inicio de la globalización neoliberal iniciada en los años 70. Esta brecha creciente contribuye a explicar el desplome de la participación de los asalariados en la ...
Guillermo Oglietti, Carlos Eduardo Zambrano, Ana Avilés, Carla Irene Castillo   +3 more
doaj  

Ressenyes [PDF]

, 2008
Index de les obres ressenyades: Sean HALL, Esto significa esto. Esto significa aquello.
Trabajo Rubio, Lucía
core  

BIEN: A biodiversity informatics ecosystem advancing open and reproducible workflows for plant observation, plot and trait data

Methods in Ecology and Evolution, EarlyView.
Abstract The rapid expansion of biodiversity data presents new opportunities to understand and forecast biosphere dynamics. However, disparate and dispersed data, taxonomic and geographic inconsistencies, pervasive quality issues, and a lack of reproducable workflows hinder synthesis, introduce biases and limit accurate assessment of biodiversity ...
Brian J. Enquist, Brad Boyle, Brian S. Maitner, Cory Merow, Ben S. Carlson, Xiao Feng, Gabriel M. Moulatlet, Erica A. Newman, Daniel S. Park, Michiel Pillet, Patrick R. Roehrdanz, Josep M. Serra‐Diaz, Rethvick S. Y. Babu, George G. C. Barbosa, Nathan Casler, John C. Donoghue II, Daniel Guaderrama, Rohith K. Sajja, Thomas L. P. Couvreur, Matthew B. Jones, Peter M. Jørgensen, Nathan J. B. Kraft, Pablo A. Marquet, Brian J. McGill, Nirav Merchant, Naia Morueta‐Holme, Danilo M. Neves, Ary Oliveira‐Filho, Robert K. Peet, Oliver Phillips, Brody Sandel, Mark Schildhauer, Irena Simova, Hans ter Steege, Jens‐Christian Svenning, Barbara Thiers, Cyrille Violle, Jan J. Wieringa, Susan K. Wiser   +38 more
wiley   +1 more source

Cumulative effect of multiple health and social factors on adolescent mental well‐being: a cross‐sectional study in Catalonia

Child and Adolescent Mental Health, EarlyView.
Background While numerous studies have explored factors contributing to poor mental health, few have examined the combined influence of multiple health and social factors and their cumulative effect. This study specifically aimed to analyze the cumulative effect of multiple health and social factors associated with poor mental well‐being in school‐aged
Marina Robles‐Muñoz, Marina Bosque‐Prous, Cinta Folch, Helena González‐Casals, Gemma Drou‐Roget, Cristina Torrado‐Cortés, Carles Muntaner, Albert Espelt   +7 more
wiley   +1 more source

Daños para la salud tras exposición laboral a nanopartículas

Medicina y Seguridad del Trabajo, 2013
Introducción: La exposición a nanopartículas ha aumentado en los últimos años de forma significativa debido a su utilización en muchos sectores industriales y en el ámbito doméstico.
Lydia Gutiérrez González, María José Hernández Jiménez, Leonor Molina Borchert   +2 more
doaj   +1 more source