Results 21 to 30 of about 8,198 (219)

Cebus apella (Primata: Cebidae) as a new host for Fonsecalges johnjadini (Acari: Psoroptidae, Cebalginae) with a description of anatomopathological aspects

open access: yesMemorias do Instituto Oswaldo Cruz, 2001
Mites collected from the auditory canal of Cebus apella (capuchin monkey), family Cebidae, were identified as Fonsecalges johnjadini (Psoroptidae, Cebalginae). It is the first record of this parasite from this monkey. This paper emphasizes the importance
Luciana Guerim   +4 more
doaj   +1 more source

Discrimination of complex visual stimuli in Cebus apella: identity matching with pictures [PDF]

open access: yes, 2009
Do capuchin monkeys respond to photos as icons? Do they discriminate photos of capuchin monkeys' faces? Looking for answers to these questions we trained three capuchin monkeys in simple and conditional discrimination tasks and tested the discriminations
GALVÃO, Olavo de Faria   +3 more
core   +2 more sources

Per3 expression in different tissues of Cebus apella

open access: yesSleep 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   +1 more source

Anatomical and radiographic appearance of the capuchin monkey thoracic cavity (Cebus apella)

open access: yesPesquisa Veterinária Brasileira, 2012
The capuchin monkey is widespread both north and south of the Legal Amazon and in the Brazilian cerrado. Ten clinically healthy capuchin monkeys were submitted to an anatomical and radiographic study of their thoracic cavities.
Flávio R. Alves   +6 more
doaj   +1 more source

Prioritizing Areas for Primate Conservation in Argentina

open access: yesDiversity, 2022
Argentina lies within the southernmost distributional range of five neotropical primates, the brown howler monkey Alouatta guariba, the black-and-gold howler monkey Alouatta caraya, the black-horned capuchin Sapajus nigritus, the Azara’s capuchin Sapajus
Ilaria Agostini   +9 more
doaj   +1 more source

A comparison between affiliative and agonistic behaviours in wild and captive Sapajus libidinosus (Spix, 1823) (Mammalia, Primates, Cebidae) [PDF]

open access: yesPapéis Avulsos de Zoologia, 2022
Organisms modulate the expression of their behaviours through environmental contexts. Several studies have suggested that the frequencies of social behaviours may differ between captive and free-living primates.
Danilo Sabino da Silva Lima   +3 more
doaj   +1 more source

Selfish or altruistic? An analysis of alarm call function in wild capuchin monkeys, Cebus apella nigritus [PDF]

open access: yes, 2008
Alarm calls facilitate some antipredatory benefits of group living but may endanger the caller by attracting the predator's attention. A number of hypotheses invoking kin selection and individual selection have been proposed to explain how such behaviour
Alatalo   +87 more
core   +1 more source

Fruit scent and observer colour vision shape food-selection strategies in wild capuchin monkeys [PDF]

open access: yes, 2019
The senses play critical roles in helping animals evaluate foods, including fruits that can change both in colour and scent during ripening to attract frugivores.
Endo, Mizuki   +9 more
core   +1 more source

Revisiting Capuchin Monkeys (Cebus capucinus) and the Ancient Maya

open access: yesRevue de Primatologie, 2014
Two genera of nonhuman primates, howler monkeys (Alouatta palliata and A. pigra) and spider monkeys (Ateles geoffroyi) currently reside throughout the area inhabited by the modern Maya. Michael Coe (1978, 1989) suggested that the Classic Maya (A.D.
Mary Baker
doaj   +1 more source

Abstract knowledge in the broken-string problem : evidence from nonhuman primates and pre-schoolers [PDF]

open access: yes, 2014
There was funding from the Royal Commission for the Exhibition of 1851.There is still large controversy about whether abstract knowledge of physical problems is uniquely human.
Albiach-Serrano, Anna   +5 more
core   +4 more sources

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