Results 51 to 60 of about 1,490 (137)
International Journal of Endocrinology, 2022 Obesity is a condition that has been linked to male infertility. The current hypothesis regarding the cause of infertility is that sperm are highly sensitive to reactive oxygen species (ROS) during spermatogenesis in the testes and transit through the ...
Lorena Ruiz-Valderrama +10 more
doaj +1 more source
Population, Space and Place, Volume 32, Issue 5, July 2026.ABSTRACT The territorial concentration of the foreign‐born population in large cities is determined by the evolution of international migration flows, as well as by the internal demographic and migration dynamics of both native‐born and immigrant populations.
Jordi Bayona‐i‐Carrasco +1 more
wiley +1 more source
Hypoosmotic Test Combined with Coomassie Blue Staining in Llama Sperm [PDF]
SPERMOVA, 2018 To stablish sperm fertilization capacity membrane integrity and functionality are important characteristics to determine. The objectives of the present study were: 1) to evaluate the functionality of the plasma membrane over time by the hypoosmotic test (
M,I, Carretero +3 more
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Journal of Applied Ecology, Volume 63, Issue 7, July 2026.By using probabilistic models to predict contacts as a function of spatially and temporally varying environmental conditions, we show that population‐level conditions at the time of disease introduction can structure opportunities for transmission within each population.
Diana K. Meza +10 more
wiley +1 more source
Rasgos de Personalidad Esquizotípica Implicados en la Adicción al Smartphone en Universitarios
PsicumexLa evolución en el uso de la tecnología, a pesar de tener ventajas de inmediatez, interacción y comunicación global, tiene efectos todavía inciertos en la salud mental de los estudiantes universitarios.
Kurt Leroy Hoffman +3 more
doaj +1 more source
The 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
Contrasting mechanisms driving the northward expansion of African raptors in Europe
Journal of Zoology, Volume 329, Issue 2, Page 145-155, June 2026.Recent climate warming and landscape changes are enabling African raptors to reach Europe through contrasting mechanisms. Using species distribution models, we show that the Atlas Long‐legged Buzzard expands northward following climatic suitability, whereas African vultures reach Europe despite low climatic favourability through socially mediated ...
A.‐R. Muñoz +3 more
wiley +1 more source
Policy, Waste, and Power: Textile Dumping in Chile's Atacama Desert
Latin American Policy, Volume 17, Issue 2, June 2026.ABSTRACT Globally, 87% of textile fibers end up incinerated or in landfills, with Chile bearing the brunt of this crisis. Every year, 39,000 tons of discarded clothing are illegally dumped in the Atacama Desert, turning it into a sacrifice zone for the Global North's waste economy.
Emma Minerva Brambilla
wiley +1 more source
Urban–Wild Interface Diversity: A Comprehensive Checklist of Herpetofauna of Guayaquil, Ecuador
Ecology and Evolution, Volume 16, Issue 5, May 2026.Amphibians and reptiles in Guayaquil comprise multiple taxonomic orders and occur across conservation areas, forest remnants, and urban parks, including several endemic species and numerous taxa with type localities in the city. Although most species are globally classified as Least Concern, discrepancies between global and national threat assessments ...
Keyko Cruz‐García +3 more
wiley +1 more source
Producción y reproducción de vacas Holstein, Jersey y sus cruces en cinco localidades de Costa Rica
Cuadernos de investigación UNED, 2018 En Costa Rica el 26% del ganado vacuno está destinado a la producción de leche especializada, predominando la raza Jersey, seguida de Holstein, Guersey y Pardo Suizo.
Jose Pablo Gonzáles Blanco +1 more
doaj +1 more source