Results 91 to 100 of about 136,109 (188)

Laparoscopic ovum pick-up (LOPU) in neotropical primates of Amazonia: a post mortem model study

Scientific Reports
Neotropical primates from the Amazon are valuable models for biomedical research. However, several species are currently under threat of extinction, which highlights the need for reproductive conservation strategies. Laparoscopic ovum pick-up (LOPU) is a
Julyne Vivian Guimarães de Carvalho, Gabriela Melo Alves dos Santos, Josye Bianca Santos, Fabrício Quaresma de Sousa, Wlaisa Vasconcelos Sampaio, Pedro Paulo Maia Teixeira, Sheyla Farhayldes Souza Domingues   +6 more
doaj   +1 more source

Unexpected Victims: Roadkill of Primates in the Fragmented Landscape of the Middle Magdalena, Colombia

Mammalogy Notes
We report five (5) events involving platyrrhine primates found in the Ruta del Sol highway, in the landscape of the Middle Magdalena Valley, Colombia.
Julián Arango-Lozano Arango Lozano, Karime Angarita Corzo   +1 more
doaj   +1 more source

Infection by Toxoplasma gondii in Neotropical non-human primates

Pesquisa Veterinária Brasileira, 2012
Toxoplasma gondii (Nicolle et Manceaux, 1909) is an obligatory intracellular protozoan parasite of warm animals, including human and non-human primates. Domestic and wild felids are considered definitive hosts.
Juliana S. Pires, Carlos T. Ribeiro, Paulo Roberto de Carvalho Filho, Alcides Pissinatti, Walter Flausino, Carlos Wilson G. Lopes   +5 more
doaj   +1 more source

Multi‐Scale Habitat Drivers of Hainan Gibbon Distribution: Integrating Macro‐Environmental and Fine‐Scale Ecological Factors for Targeted Conservation of Threatened Species

Ecology and Evolution, Volume 16, Issue 10, October 2026.
We revealed strong scale‐dependent divergence in the ecological drivers shaping Hainan gibbon distribution. Population‐level patterns were primarily constrained by macro‐environmental factors, whereas group‐level activity differed markedly between family groups in response to fine‐scale habitat features.
Shuai Liu, Dexu Zhang, Chenglin Cai, Yidong Zhou, Kening Lu, Yuan Chen, Wenxing Long, Eric I. Ameca   +7 more
wiley   +1 more source

Neotropical Region. in Aotidae

, 2013
Neotropical Region.Published as part of Russell A. Mittermeier, Anthony B. Rylands & Don E. Wilson, 2013, Aotidae, pp. 414-431 in Handbook of the Mammals of the World – Volume 3 Primates, Barcelona :Lynx Edicions on page 414, DOI: 10.5281/zenodo ...
Don E. Wilson, Anthony B. Rylands, Russell A. Mittermeier   +2 more
core   +1 more source

Unpacking the drivers of gut‐passage times of seeds dispersed by frugivorous lemurs

Ecology, Volume 107, Issue 10, October 2026.
Abstract The impacts of endozoochory on plant populations are primarily determined by how seeds are processed in animal guts. Therefore, understanding the factors that determine how long seeds remain in the gut is crucial for predicting the outcomes of animal‐mediated seed dispersal.
Onja H. Razafindratsima, Jadelys Tonos, Hasinavalona Rakotoarisoa   +2 more
wiley   +1 more source

Divergent evolution and purifying selection of the H (FUT1) gene in New World monkeys (Primates, Platyrrhini)

Genetics and Molecular Biology, 2004
In the present study, the coding region of the H gene was sequenced and analyzed in fourteen genera of New World primates (Alouatta, Aotus, Ateles, Brachyteles, Cacajao, Callicebus, Callithrix, Cebus, Chiropotes, Lagothrix, Leontopithecus, Pithecia ...
Bárbara do Nascimento Borges, Maria Lúcia Harada   +1 more
doaj   +1 more source

Seasonality and plasticity in the use of native and introduced plant resources by a large forest parrot

Ibis, Volume 168, Issue 4, Page 1572-1588, October 2026.
Human‐induced environmental change is reshaping plant communities, requiring native animals to adapt their foraging behaviour to track and exploit novel food resources. Trees such as pines (Pinus spp.) introduced for plantation forestry outside of their native ranges often become naturalized.
Tirth Vaishnav, Kevin Chase Burns, Rachael C. Shaw   +2 more
wiley   +1 more source

Production and perception of situationally variable alarm calls in wild tufted capuchin monkeys (Cebus apella nigritus) [PDF]

, 2010
Many mammalian and avian species produce conspicuous vocalizations upon encountering a predator, but vary their calling based on risk urgency and/or predator type.
Wheeler, Brandon C.
core   +1 more source

Ground Nesting Behavior of Aotus griseimembra: Rare Terrestrial Evidence in A Strictly Arboreal Species

Mammalogy Notes
We report a novel observation of ground nesting behavior in a couple of Aotus griseimembra within a successional inter-Andean Forest patch of Colombia.
Julián Arango-Lozano, Karime Angarita-Corzo, Jose Julio-Guzmán, Camilo Angarita Yanes, Sebastian Orozco Montilla   +4 more
doaj   +1 more source