Results 1 to 10 of about 1,554 (172)
Per3 expression in different tissues of Cebus apella [PDF]
Sleep Science, 2016 We present a study of Per3 expression in six different tissues of the non-human primate Cebus apella (capuchin monkey). The aim of this study was to verify whether the expression of the Per3 gene in different tissues of capuchin monkey occurs in a ...
Flávia Cal Sabino +2 more
doaj +4 more sources
Scanning electron microscopy study of the choroid plexus in the monkey (Cebus apella apella) [PDF]
Arquivos de Neuro-Psiquiatria, 2000 The cells of the choroid plexus of the lateral ventricles of the monkey Cebus apella apella were examined through scanning electron microscopy at contributing to the description of such structures in primates.
OISENYL JOSÉ TAMEGA +2 more
doaj +8 more sources
Experimental gastric carcinogenesis in Cebus apella nonhuman primates. [PDF]
PLoS One, 2011 The evolution of gastric carcinogenesis remains largely unknown. We established two gastric carcinogenesis models in New-World nonhuman primates. In the first model, ACP03 gastric cancer cell line was inoculated in 18 animals. In the second model, we treated 6 animals with N-methyl-nitrosourea (MNU).
da Costa Jde F +13 more
europepmc +6 more sources
Development of maze navigation by tufted capuchins (Cebus apella). [PDF]
Behav Processes, 2011 Theories of spatial navigation hypothesize that animals use vector or topological information to choose routes, often including detours, to move objects or themselves to goals. We assessed adult capuchin monkeys' (Cebus apella) navigation through 192 virtual two-dimensional mazes that incorporated detour problems.
Pan J +5 more
europepmc +4 more sources
The stone tools of capuchins (Cebus apella) [PDF]
International Journal of Primatology, 1995 We examined the production of stone took by capuchins (Cebus apella). Eleven subjects used five reduction techniques to produce 346 stone tools (48 cores and 298 flakes). They produced a sharp edge on 83% of the cores and largest flakes. Three monkeys later used a sample of these objects as cutting tools.
Gregory Charles Westergaard +1 more
exaly +2 more sources
The development of the basal ganglia in Capuchin monkeys (Cebus apella). [PDF]
Brain Res, 2010 The basal ganglia are subcortical structures involved in the planning, initiation and regulation of movement as well as a variety of non-motor, cognitive and affective functions. Capuchin monkeys share several important characteristics of development with humans, including a prolonged infancy and juvenile period, a long lifespan, and complex ...
Phillips KA +5 more
europepmc +4 more sources
Ciência Animal Brasileira, 2008 <span><p align="justify">Leveduras do gênero <em>Candida </em>têm sido freqüentemente isoladas de animais domésticos e silvestres, entretanto, candidíase não tem sido reportada em primatas. Encaminhou-se à Faculdade de Veterinária,
Anelise Oliveira Fonseca +8 more
doaj +1 more source
SCANNING ELECTRON MICROSCOPIC INVESTIGATION OF DENTINAL TUBULES IN Cebus apella DENTIN
Ciência Animal Brasileira, 2009 The aim of the study was to investigate the number and diameter of the Cebus apella dentinal tubules. The roots of the Cebus apella teeth were examined in specific tooth locations: the apical, middle and cervical dentin.
Rafael Rodrigues Lima +5 more
doaj +1 more source
Ciência Animal Brasileira, 2006 Trinta hemisférios cerebrais do primata Cebus apella foram estudados. Os cérebros foram injetados com solução de látex corado (neoprene 450 e sulvinil corante), fixados em formaldeído a 10% e dissecados sob lupa óptica para fins de estudo da morfologia ...
Jussara Rocha Ferreira +3 more
doaj +3 more sources
Acta Scientiarum: Biological Sciences, 2008 Este trabalho utilizou 8 espécimes adultos de Cebus apella para caracterização anatômica de músculos do antebraço. Os animais foram doados pelo Instituto Brasileiro de Meio Ambiente e Recursos Naturais Renováveis (Ibama), de Sete Lagoas, Estado de Minas ...
Tales Alexandre Aversi-Ferreira +4 more
doaj +1 more source