Results 21 to 30 of about 1,875 (168)
Este trabajo evalúa el efecto que tienen ciertas variables paisajísticas (ríos, tierras agropecuarias, áreas antrópicas y bosque nativo) en los patrones de presencia del mono araña, Ateles fusciceps, en el noroccidente ecuatoriano.
Pablo Medrano-Vizcaíno
doaj +1 more source
We examined photic and ecological factors related to initiation of feeding by four sympatric primates in the rain forest of Amazonian Ecuador. With rare exceptions, morning activities of all taxa began only after the onset of nautical twilight, which ...
D Max Snodderly +5 more
doaj +1 more source
The parasite that causes simian malaria in the Brazilian Amazon, Plasmodium brasilianum, is infective to man. In this region, where humans live within and in close proximity to the forest, it was suspected that this parasite could be the cause of a ...
Ricardo Lourenço-de-Oliveira +1 more
doaj +1 more source
Cryptosporidium parvum in captive primates of Parque Municipal Danilo Galafassi, Paraná, Brazil
Uma grande variedade de espécies de animais terrestres e aquáticos foi identificada como hospedeira de espécies e genótipos de Cryptosporidium spp., Que são importantes patógenos, no entanto, pouco se sabe sobre sua distribuição em populações selvagens ...
Alessandra Snak +2 more
doaj +1 more source
ASPM and the evolution of cerebral cortical size in a community of New World monkeys.
The ASPM (abnormal spindle-like microcephaly associated) gene has been proposed as a major determinant of cerebral cortical size among primates, including humans.
Fernando A Villanea +3 more
doaj +1 more source
The primate community of Cachoeira (Brazilian Amazonia): a model to decipher ecological partitioning among extinct species. [PDF]
Dental microwear analysis is conducted on a community of platyrrhine primates from South America. This analysis focuses on the primate community of Cachoeira Porteira (Para, Brazil), in which seven sympatric species occur: Alouatta seniculus, Ateles ...
Anusha Ramdarshan +3 more
doaj +1 more source
Published as part of Russell A. Mittermeier, Anthony B. Rylands & Don E. Wilson, 2013, Atelidae, pp. 484-549 in Handbook of the Mammals of the World – Volume 3 Primates, Barcelona :Lynx Edicions on pages 539-540, DOI: 10.5281/zenodo ...
Russell A. Mittermeier +2 more
openaire +1 more source
Interação mãe-filhote em macacos-aranha (Ateles paniscus)
As teorias sobre a relação mãe-filhote em primatas não-humanos atribuem à mãe um papel importante e decisivo no desenvolvimento do filhote. Aos poucos, com seu desenvolvimento motor e o aumento da curiosidade pelo ambiente e pelos outros membros do grupo,
Luciane Bizari Coin de Carvalho +1 more
doaj +1 more source
Dietary ethanol ingestion by free-ranging spider monkeys (Ateles geoffroyi)
Ethanol within ripe and over-ripe fruit is produced naturally through the metabolic activity of fermentative yeasts. As a consequence, frugivorous animals may chronically consume ethanol as part of their routine diet, although direct measurements of such
Christina J. Campbell +3 more
doaj +1 more source
A case of polyostotic fibrous dysplasia in a spider monkey (ateles paniscus) [PDF]
This paper presents the gross and histopathologic findings of polyostotic fibrous dysplasia which is rarely seen in non-human primates. A 3-year-old female spider monkey (Ateles paniscus) was referred to the clinics of our faculty with the complaints of ...
Gulbin SENNAZLI +3 more
doaj +1 more source

