Results 111 to 120 of about 8,198 (219)

Estudo anatômico comparativo dos nervos da perna de Cebus (macaco-prego) com babuínos, chimpanzés e humanos modernos [PDF]

open access: yes, 2012
Os estudos anatômicos comparativos entre os primatas são importantes para pesquisas associadas com a etologia, evolução, taxonomia e compreensão dos usos de ferramentas pelos hominídeos.
Abreu, Tainá de   +6 more
core   +4 more sources

Parasitic Protozoa and Other Vector-Borne Pathogens in Captive Mammals from Brazil

open access: yesJournal of Zoological and Botanical Gardens
In captive environments, mammals are frequently exposed to various parasitic protozoa and other vector-borne pathogens that can impact both animal health and public health.
Anisleidy Pérez Castillo   +8 more
doaj   +1 more source

Animals as reflexive thinkers: The aponoian paradigm [PDF]

open access: yes, 2017
The ability to engage in reflexive thought—in thought about thought or about other mental states more generally—is regarded as a complex intellectual achievement that is beyond the capacities of most nonhuman animals. To the extent that reflexive thought
Monsó, Susana, Rowlands, Mark
core  

An Adaptive Threshold in Mammalian Neocortical Evolution

open access: yes, 2013
Expansion of the neocortex is a hallmark of human evolution. However, it remains an open question what adaptive mechanisms facilitated its expansion.
Huttner, Wieland B   +4 more
core   +3 more sources

Common Marmoset (Callithrix jacchus) Personality [PDF]

open access: yes, 2017
Increasing evidence suggests that personality structure differs between species, but the evolutionary reasons for this variation are not fully understood. We built on earlier research on New World monkeys to further elucidate the evolution of personality
Ash, Hayley   +5 more
core   +4 more sources

Major histocompatibility complex class II DR and DQ evolution and variation in wild capuchin monkey species (Cebinae). [PDF]

open access: yesPLoS One, 2021
Buckner JC   +6 more
europepmc   +1 more source

Ontogeny of hallucal metatarsal rigidity and shape in the rhesus monkey (Macaca mulatta) and chimpanzee (Pan troglodytes) [PDF]

open access: yes, 2017
Life history variables including the timing of locomotor independence, along with changes in preferred locomotor behaviors and substrate use during development, influence how primates use their feet throughout ontogeny.
Bui, Stephanie H.   +4 more
core   +1 more source

Variation in ligand responses of the bitter taste receptors TAS2R1 and TAS2R4 among New World monkeys. [PDF]

open access: yes
BACKGROUND: New World monkeys (NWMs) are unique in that they exhibit remarkable interspecific variation in color vision and feeding behavior, making them an excellent model for studying sensory ecology.
Aureli, F   +10 more
core   +1 more source

Testes de identidade generalizada com objetos em macaco-prego (Cebus apella)

open access: yesPsicologia: Teoria e Pesquisa
Macacos-prego demonstram identidade generalizada (IG) quando os testes são precedidos de treino de discriminações simples com mudanças sucessivas (DSMS) da função dos estímulos usados nos testes.
Carlos Barbosa Alves de Souza   +4 more
doaj   +1 more source

Capuchin monkey rituals: an interdisciplinary study of form and function. [PDF]

open access: yesPhilos Trans R Soc Lond B Biol Sci, 2020
Perry S, Smolla M.
europepmc   +1 more source

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