Results 11 to 20 of about 5,775 (78)

Nomenclatura proposta para denominar as artérias da base do encéfalo do macaco-prego (Cebus apella L., 1766)

Acta Scientiarum: Biological Sciences, 2008
Estudaram-se as artérias da base do encéfalo do Cebus apella em 30 animais, vindos a óbito por morte natural no Zoológico de São Paulo e coletados durante 10 anos.
Jussara Rocha Ferreira, Irvênia Luiza de Santis Prada   +1 more
doaj   +2 more sources

Caracterização química do núcleo supraquiasmático do primata Cebus apella. [PDF]

, 2015
O núcleo supraquiasmático (NSQ), principal relógio biológico circadiano em mamíferos, contem população variada de neurônios produtores de diferentes substâncias neuroativas. Em roedores, as pesquisas avançaram na investigação dos mecanismos moleculares e
Rocha, Vanderlei Amadeu da, Vanderlei Amadeu da Rocha   +1 more
openaire   +2 more sources

Beans with bugs: Covert carnivory and infested seed selection by the red‐nosed cuxiú monkey

Biotropica, Volume 55, Issue 3, Page 579-593, May 2023., 2023
The red‐nosed cuxiu monkey specializes in eating un‐ripe seeds. Our study show they prefer those that are infested with larval insects. We believe this to be because the seeds they eat are very low in protein, while larval insects are protein‐rich and also easily digested.
Adrian A. Barnett, Tereza Cristina dos Santos‐Barnett, Jen Muir, Pavel Tománek, Tremaine Gregory, Ana Luiza L. Matte, Bruna M. Bezerra, Tadeu de Oliveira, Marilyn Norconk, Sarah A. Boyle   +9 more
wiley   +1 more source

Roadkill patterns in Latin American birds and mammals

Global Ecology and Biogeography, Volume 31, Issue 9, Page 1756-1783, September 2022., 2022
Abstract Aim Roads are a major threat for wildlife, degrading habitat and causing mortality via wildlife–vehicle collisions. In Latin America, the conjunction of high biodiversity and a rapidly expanding road network is reason for concern. We introduce an approach that combines species traits and habitat preferences to describe vulnerability and map ...
Pablo Medrano‐Vizcaíno, Clara Grilo, Fernando Antônio Silva Pinto, William Douglas Carvalho, Ramiro Dário Melinski, Eduardo D. Schultz, Manuela González‐Suárez   +6 more
wiley   +1 more source

Modelling habitat suitability for a potential flagship species, the hooded capuchin, of the Paraguayan Upper Paraná Atlantic Forest

Ecological Solutions and Evidence, Volume 3, Issue 3, July–September 2022., 2022
The hooded capuchin in the Paraguayan Upper Paraná Atlantic Forest is a forest obligate species and avoids crop fields. The monkeys are less likely to be found in degraded areas even if they are still forested. As Paraguayan deforestation involves the creation of large crop fields separating BAAPA fragments, the probability that the hooded capuchin can
Rebecca L. Smith, David Lusseau
wiley   +1 more source

Wild meat trade over the last 45 years in the Peruvian Amazon

Conservation Biology, Volume 36, Issue 2, April 2022., 2022
Abstract The trade in wild meat is an important economic component of rural people's livelihoods, but it has been perceived to be among the main causes of the decline of wildlife species. Recently, the COVID‐19 pandemic has brought to light an additional concern of wildlife markets as a major human‐health challenge.
Pedro Mayor, Hani R. El Bizri, Thais Q. Morcatty, Kelly Moya, Nora Bendayán, Samantha Solis, Carlos F. A. Vasconcelos Neto, Maire Kirkland, Omar Arevalo, Tula G. Fang, Pedro E. Pérez‐Peña, Richard E. Bodmer   +11 more
wiley   +1 more source

Social learning and behaviour transmission in brown capuchin monkeys (Cebus apella) [PDF]

, 2009
The research aims of this thesis are to experimentally investigate how behaviours spread socially, and what factors contribute to the development of group-wide social traditions in capuchins (Cebus apella).
Dindo, Marietta
core   +2 more sources

Morfologia radicular da dentição permanente de Sapajus apella: morfometria, anatomia macroscópica, ultraestrutura e propriedades físicas

Pesquisa Veterinária Brasileira, 2014
O objetivo desse trabalho foi contribuir com o estudo anatômico, morfométrico, ultraestrutural e propriedades físicas dos dentes permanentes do primata Sapajus apella. Para tal, foram utilizados 10 animais adultos e machos.
Luanna Melo Pereira Fernandes, Elder Monteiro do Nascimento, Camila Santa Rosa Nunes, Elma Pinto Vieira, Paula Dias Lins, Francisco Bruno Teixeira, Roberta Souza D.A. Couto, Rafael Rodrigues Lima   +7 more
doaj   +1 more source

Estudo da anatomia descritiva e topográfica do músculo digástrico em primatas (Cebus apella, Linnaeus, 1766)

Brazilian Journal of Veterinary Research and Animal Science, 2005
Neste estudo utilizamos 18 (dezoito) cabeças de macacos prego (Cebus apella) cedidos pelo Departamento de Cirurgia da Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo, e provenientes do Zoológico da cidade de São Paulo, vindos a óbito naturalmente.
Jussara Rocha Ferreira, Norival Pinto Júnior, Daissuke Kajita, Denise Soares de Cirqueira, Douglas José Nogueira   +4 more
openaire   +2 more sources

Methodological considerations in the analysis of fecal glucocorticoid metabolites in tufted capuchins (Cebus apella) [PDF]

, 2013
Analysis of fecal glucocorticoid (GC) metabolites has recently become the standard method to monitor adrenocortical activity in primates noninvasively. However, given variation in the production, metabolism, and excretion of GCs across species and even ...
Wheeler, Brandon C., Michael Heistermann, Tiddi, Barbara, Brandon C. Wheeler, Heistermann, M., Tiddi, B., Kalbitzer, U., Visalberghi, E., Wheeler, Brandon C, Visalberghi, Elisabetta, Heistermann, Michael, Wheeler, B., Elisabetta Visalberghi, Urs Kalbitzer, Kalbitzer, Urs, Barbara Tiddi, Kalbitzer Urs, Wheeler Brandon C, Tiddi Barbara, Visalberghi Elisabetta, Heistermann Michael   +20 more
core   +1 more source