Results 51 to 60 of about 479,019 (399)

Nueva localidad y primeros registros de nidificación de Psarocolius decumanus (Passeriformes: Icteridae) para la provincia de Catamarca, Argentina

open access: yesActa Zoológica Lilloana
La familia Icteridae comprende 25 especies en Argentina, siendo una de ellas, el Yapú (Psarocolius decumanus). Esta especie se caracteriza por su gran tamaño, en comparación con otros paseriformes, y por su condición de gregaria.
Gonzalo Martínez   +5 more
doaj   +1 more source

Los materiales de cambio de fase en las granjas y en los establos [PDF]

open access: yes, 2011
Se analizan las condiciones climáticas que se requieren en las granjas de aves, en particular: temperatura, velocidades de aire, humedad, renovaciones de aire, en función del tipo de aves: pollos de engorde, ponedoras y para carne.
Arias Carrillo, José Maria   +2 more
core  

Underlying factors promoting nestedness of bird assemblages in cays of the Jardines de la Reina archipelago, Cuba [PDF]

open access: yes, 2017
Factores subyacentes que promueven el anidamiento de ensamblajes de aves en cayos del archipiélago de los Jardines de la Reina, Cuba La evaluación de los factores asociados a los modelos de anidamiento se ha convertido en un aspecto esencial de los ...
García–Quintas, A., Parada Isada, A.
core   +2 more sources

Associations of Sleep and Shift Work with Osteoarthritis Risk

open access: yesArthritis Care &Research, Accepted Article.
Objective Daily rhythms may be critical for maintaining homeostasis of joint tissues. We aimed to investigate the relationships between circadian clock disruption, sleep, and osteoarthritis (OA) risk in humans. Methods In the UK Biobank, a prospective 500,000‐person cohort, we evaluated associations between sleep duration, sleeplessness/insomnia, and ...
Elizabeth L. Yanik   +5 more
wiley   +1 more source

A polyvalent virosomal influenza vaccine induces broad cellular and humoral immunity in pigs

open access: yesVirology Journal, 2023
Background Influenza A virus (IAV) is endemic in pigs globally and co-circulation of genetically and antigenically diverse virus lineages of subtypes H1N1, H1N2 and H3N2 is a challenge for the development of effective vaccines.
Vanessa Haach   +7 more
doaj   +1 more source

Addressing Economic Insecurities Can Improve Patient‐Reported Outcomes in Lupus

open access: yesArthritis Care &Research, Accepted Article.
Background Economic insecurities, such as food, housing, transportation, and financial challenges, are modifiable risk factors and influence patient‐reported outcomes (PROs) in systemic lupus erythematosus (SLE). We examined: 1) associations between economic insecurities and PROs; 2) the impact of screening and addressing economic insecurities during ...
Jay Patel   +8 more
wiley   +1 more source

Pathogenicity of GI-23 Avian Infectious Bronchitis Virus Strain Isolated in Brazil

open access: yesViruses, 2023
IBV variants belonging to the GI-23 lineage have circulated since 1998 in the Middle East and have spread to several countries over time. In Brazil, the first report of GI-23 occurred in 2022.
Iara Maria Trevisol   +7 more
doaj   +1 more source

[Review of] David Delaney. Race, Place, & the Law [PDF]

open access: yes, 1998
David Delaney\u27s work is informative and contributes to an understanding of race relations and the legal system. The central finding is that race relations exist in different spatial contexts at the same time.
Hood, David L.
core   +1 more source

Can Ecological Interactions be Inferred from Spatial Data? [PDF]

open access: yes, 2020
The characterisation and quantication of ecological interactions, and the construction of species distributions and their associated ecological niches, is of fundamental theoretical and practical importance.
Gonzalez-Salazar, Constantino   +3 more
core   +2 more sources

Fabrication‐Directed Entanglement for Designing Chiral and Anisotropic Metamaterial Foams

open access: yesAdvanced Engineering Materials, EarlyView.
This work introduces fabrication‐directed entanglement (FDE), combining viscous thread printing and topology optimization to program entangled foams with spatially patterned stiffness. By tuning coil density, FDE enables anisotropy, programmable Poisson's ratio, and chirality in foams.
Daniel Revier   +3 more
wiley   +1 more source

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