Results 31 to 40 of about 16,438 (255)

Give What You Get: Capuchin Monkeys (Cebus apella) and 4-Year-Old Children Pay Forward Positive and Negative Outcomes to Conspecifics

PLoS ONE, 2014
The breadth of human generosity is unparalleled in the natural world, and much research has explored the mechanisms underlying and motivating human prosocial behavior.
Kristin L. Leimgruber, Adrian F. Ward, Jane Widness, M. Norton, K. Olson, Kurt Gray, Laurie R Santos   +6 more
semanticscholar   +1 more source

Food competition in a semi-free-ranging Cebus apella group [PDF]

, 2008
The competitive regime faced by individuals is fundamental to modelling the evolution of social organisation. In this paper, we assess the relative importance of contest and scramble food competition on the social dynamics of a provisioned semifree ...
LEE, Phyllis C., Lee, Phyllis C, Izar, Patrícia, Ferreira, Renata G, FERREIRA, Renata G.   +4 more
core   +1 more source

Estudo anatômico de músculos profundos do antebraço de Cebus apella (Linnaeus, 1766) - DOI: 10.4025/actascibiolsci.v27i3.1351

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, Roqueline A. G. Martins Freitas Aversi-Ferreira, Zenon Silva, Luiz Fernando Gouvêa-e-Silva, Nilson Penha-Silva   +4 more
doaj   +1 more source

Serological survey for Leishmania sp. infection in wild animals from the municipality of Maringá, Paraná state, Brazil

Journal of Venomous Animals and Toxins including Tropical Diseases, 2009
Leishmania sp. infection was investigated in wild animals from the Ingá Park, in the municipality of Maringá, Paraná state, Brazil, where American cutaneous leishmaniasis (ACL) is an endemic disease.
EM Voltarelli, SMAA Arraes, Perles, MVC Lonardoni, U Teodoro, TGV Silveira   +5 more
doaj   +1 more source

Tracing the evolutionary history of the morpho‐anatomy of baculum in primates

The Anatomical Record, EarlyView.
Abstract Animal morphology reflects both evolutionary history and present‐day adaptation. Male mammal copulatory structures such as the baculum (penile bone) are ideal for studying these processes because of their complexity and high interspecific variability. In primates, however, research has focused mostly on baculum length.
Federica Spani, Maria Pia Morigi, Matteo Bettuzzi, Monica Carosi   +3 more
wiley   +1 more source

Born this way: Does variation in perinatal limb bone morphology predict adult locomotor repertoire in primates?

The Anatomical Record, EarlyView.
Abstract Primates show a high degree of locomotor diversity that engenders similar variance in limb bone cross‐sectional geometry and bending strength: leaping primates have stronger hindlimb bones whereas suspensory species have stronger forelimb bones.
Angela M. Mossor, Jeremy Busken, Lorna Benden, Ethan Mardovin, Andrew Bostick, Grégoire Boulinguez‐Ambroise, Timothy D. Smith, Jesse W. Young   +7 more
wiley   +1 more source

Influência da visitação no comportamento de macacos-prego (Cebus apella) em zoológicos [PDF]

, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Programa de Pós-Graduação em Agroecossistemas, Florianópolis, 2010O bem-estar dos animais mantidos em zoológicos pode ser afetado por aspectos de ordem ...
Farias, Glaucia Cristiana Wunderlich
core  

Cebus cuscinus

, 2013
Published as part of Russell A. Mittermeier, Anthony B. Rylands & Don E. Wilson, 2013, Cebidae, pp. 348-413 in Handbook of the Mammals of the World – Volume 3 Primates, Barcelona :Lynx Edicions on pages 407-408, DOI: 10.5281/zenodo ...
Russell A. Mittermeier, Anthony B. Rylands, Don E. Wilson   +2 more
openaire   +2 more sources

Evolutionary morphology of the haplorhine hamate

The Anatomical Record, EarlyView.
Abstract Primates adopt a variety of hand postures during an impressive diversity of locomotor and manipulative behaviors. Morphological research has found that elements of the hand skeleton, such as the hamate, hold key information for inferring hand use and locomotor kinematics in extinct species.
Laura E. Hunter, Matthew W. Tocheri, Caley M. Orr, Biren A. Patel, Zeresenay Alemseged   +4 more
wiley   +1 more source