Results 61 to 70 of about 278,937 (311)

Estado poblacional del mono tití panameño (saguinus geoffroyi) en la reserva natural Cerro Ancón, Panamá

Tecnociencia
En Panamá, las poblaciones del mono tití panameño (Saguinus geoffroyi) se encuentran Casi Amenazadas y a partir del 2015 se prevé una reducción poblacional del 25%.
Karol M. Gutiérrez-Pineda, Karina Carvajal- Castrejón, Jorge Mendieta, Pedro G. Méndez-Carvajal   +3 more
doaj   +1 more source

Should I stay or should I go? Individual movement decisions during group departures in red-fronted lemurs [PDF]

Royal Society Open Science, 2019
Collective movements are essential for maintaining group cohesion. However, group members can have different optimal departure times, depending on individual, social and contextual factors whose relative importance remains poorly known.
Anna Lucia Sperber, Peter M. Kappeler, Claudia Fichtel   +2 more
doaj   +1 more source

Efficacy of camera traps in detecting primates in Hue Saola Nature Reserve

, 2020
Camera trapping has been demonstrated to be an effective tool in surveying a suite of species, especially elusive mammals in rough terrains. The method has become increasingly common in primate surveys for both ground-dwelling and arboreal taxa in many ...
Timmins R., McGowan P., Van Nguyen T., Van Hoang T., Nguyen A.T., Le M.D.   +5 more
core   +1 more source

The impact of cognitive testing on the welfare of group housed primates [PDF]

, 2013
Providing cognitive challenges to zoo-housed animals may provide enriching effects and subsequently enhance their welfare. Primates may benefit most from such challenges as they often face complex problems in their natural environment and can be observed
Whitehouse, J, Waller, BM, Powell, Lauren E., Jérôme Micheletta, Lauren E. Powell, Powell, LE, Micheletta, J, Bridget M. Waller, Celia Bordier, Whitehouse, Jamie, Bordier, Celia, Bordier, C, Micheletta, Jerome, Jamie Whitehouse, Lauren E Powell, Bridget M Waller, Waller, Bridget M.   +16 more
core   +1 more source

Adult Sex Ratio as a Demographic Feedback Linking Mating Systems, Parental Care, and Evolution

Advanced Science, EarlyView.
Breeding systems are some of the most diverse social behavior, and our team is investigation the evolutionary causes of this diversity. This review summarises our research carried out at the University of Bath. We argue that demographic components of wild populations, especially the adult sex ratio, plays a key role driving breeding system variation ...
Tamás Székely, Oscar G. Miranda
wiley   +1 more source

Geographic and species association of hepatitis B virus genotypes in non-human primates [PDF]

, 2003
Infection with hepatitis B virus (HBV) has been detected in human populations throughout the world, as well as in a number of ape species (Pan troglodytes, Gorilla gorilla, gibbons [Nomascus and Hylobates species] and Pongo pygmaeus).
Holmes, E.C, MacDonald, D M, Holmes, E C, MacDonald, D.M, Starkman, S.E, Lewis, J.C.M, Lewis, J C M, Starkman, S E, Simmonds, P   +8 more
core   +1 more source

Pre‐Regenerative Endothelial Cells Empowered by Antler Blood Exosomes Orchestrate Peripheral Nerve Repair

Advanced Science, EarlyView.
The pre‐regenerative vascular niche (PVN) is essential for nerve repair, yet its endothelial blueprint remains unclear. We identified angiogenic ECs (AECs) as the dominant pre‐regenerative subset and found that antler blood–derived exosomes (AB‐EXO) promote repair via IMP3.
Jinsheng Huang, Qiang Chen, Aihua Jin, Xiaoqi Yang, Hui Zhou, Weiquan Gong, Jin Cheng, Jun Dai, Minjin Wang, Meihua Piao, Yuanyi Wang, Nan Zhou   +11 more
wiley   +1 more source

Fortaleciendo la investigación primatológica en Latinoamérica

Mammalogy Notes
Durante los días del 25 a 29 de noviembre de 2024 se llevó a cabo, en la Universidad Tecnológica de Pereira, el V Congreso Latinoamericano de Primatología, y IV Congreso Colombiano de Primatología, organizado por la Asociación Primatológica Colombiana ...
Mónica A. Ramírez-García, Nathalia C. Bustamante-Guzmán, María C. Bastidas-Domínguez, Juan N. Corredor-Ospina, Gabriela Luna-Conde, Sebastián O. Montilla, Ruth A. Pardo-Martínez, Keiner L Tílvez, Sebastián García-Restrepo   +8 more
doaj   +1 more source

Investigating Sri Lanka’s human-monkey conflict and developing a strategy to mitigate the problem

Journal of Threatened Taxa, 2018
Human-monkey conflicts reached crisis proportions in Sri Lanka over the last 10 years due to extensive deforestation to promote rapid economic growth and agricultural expansion.
Surendranie Judith Cabral, Tharaka Prasad, Thulmini Pubudika Deeyagoda, Sanjaya Nuwan Weerakkody, Ashwika Nadarajah, Rasanayagam Rudran   +5 more
doaj   +1 more source

Experimental field studies with non-human primates [PDF]

, 2014
This project has received funding from the European Union’s Seventh Framework Programme for research, technological development and demonstration under grant agreement no 283871.One way to study language evolution is to compare human communication with ...
Zuberbuehler, Klaus
core   +1 more source