Results 141 to 150 of about 261,323 (261)

Efecto del alojamiento individual sobre las manifestaciones comportamentales de "tipo depresivo-ansioso" en ratas

open access: yesIatreia, 2005
Considerando la importancia del estrés crónico en la etiología de la depresión, muchos de los modelos animales utilizados para su estudio se fundamentan en la exposición de ratas a eventos estresores crónicos con el fin de estudiar dicha ...
Silvia Botelho de Oliveira   +2 more
doaj  

Evaluation of hypoxic tissue using 18F-FMISO PET in a rat model with cerebral stroke [PDF]

open access: yes, 2016
Traballo fin de mestrado (UDC.CIE). Neurociencia.
Gómez Lado, Noemí
core   +1 more source

When Gig Work Gets Ruff: The Affective Benefits of Daily Human–Animal Interactions for Mental Health

open access: yesInternational Journal of Psychology, Volume 61, Issue 3, June 2026.
ABSTRACT Gig work has emerged as one of the fastest‐growing employment trends, with its expansion accelerating during the COVID‐19 pandemic. As this form of work continues to evolve, it has brought to light several characteristics—such as instability, isolation and lack of social support—that may adversely affect workers' mental health. Accordingly, it
Ana Junça‐Silva
wiley   +1 more source

“Humanizar”: aprendizajes sobre alteridad, salud y futuro en una experiencia de investigación compartida

open access: yesThe Journal of Latin American and Caribbean Anthropology, Volume 31, Issue 2, June 2026.
ABSTRACT The visit to Bogotá of a fééeneminaa (Muinane) friend, Célimo Nejedeka Jifichíu, and in particular, his work in researching and transmitting traditional health knowledge, offer the pretext to navigate the relationship between elements that at first glance seem distant from each other: indigenous imaginaries about otherness, their visions of ...
Giovanna Micarelli
wiley   +1 more source

El uso de animales para la investigación científica en odontología The use of animals for scientific research in dentistry

open access: yesRevista de la Asociación Odontológica Argentina, 2017
Resumen A pesar de las permanentes controversias entre diferentes sectores de la sociedad, el uso de animales para la investigación científica en todas las áreas de las ciencias médicas ha venido aportando verdaderos beneficios para la conservación de
Osvaldo Zmener
doaj  

Spatially Downscaling of Future Food Demand for Policy Planning

open access: yesWorld Food Policy, Volume 12, Issue 1, May 2026.
ABSTRACT Understanding the subnational dynamics of food demand, while accounting for the evolution of the agrifood system at the global level, remains a challenge for designing food policy to ensure food security. To link global agrifood systems with subnational food policy planning, we downscale per capita food demand for 62 food commodities at the ...
Chun Song   +3 more
wiley   +1 more source

Functional traits predict changes in floral phenology under climate change in a highly diverse Mediterranean community

open access: yesFunctional Ecology, Volume 40, Issue 5, Page 1270-1285, May 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Plants are shifting their flowering phenology in response to climate change, but trends differ between species and communities. Functional traits can largely explain how different species respond to climate change by shifting their phenology, and can therefore help ...
Daniel Pareja‐Bonilla   +3 more
wiley   +1 more source

Valoración de la capacidad antidiarreica del extracto acuoso liofilizado de partes aéreas de Conyza bonariensis (L.) Cronquist (Asteraceae) en modelos animales

open access: yesDominguezia
Conyza bonariensis (L.) Cronquist (Asteraceae) vulgarmente conocida como “rama negra” o “yerba carnicera”, es una hierba anual nativa referenciada como antidiarreica en la medicina popular. Nuestro objetivo fue valorar la potencial utilidad del extracto
Mauricio Roberto Teves   +3 more
doaj  

Climate‐induced shifts in long‐term tropical tree reproductive phenology: Insights from species dependent on and independent of biotic pollination

open access: yesFunctional Ecology, Volume 40, Issue 5, Page 1286-1298, May 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract The dependence on biotic pollination may constrain plant phenological responses because flowering time ultimately defines reproductive success. We proposed a local‐scale study combining long‐term phenology and experimental data to evaluate how a key functional trait—the
Amanda Eburneo Martins   +3 more
wiley   +1 more source

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