Results 51 to 60 of about 8,198 (219)

Postconflict Behaviour in Brown Capuchin Monkeys (Cebus apella) [PDF]

Folia Primatologica, 2009
Postconflict affiliation has been mostly studied in Old World primates, and we still lack comparative research to understand completely the functional value of reconciliation. Cebus species display great variability in social characteristics, thereby providing a great opportunity for comparative studies.
Daniel, João Rodrigo, Santos, António José, Cruz, Mónica Guimarães   +2 more
openaire   +3 more sources

Comparing the cost-effectiveness of methods for estimating population density for primates in the Amazon rainforest Peru [PDF]

, 2015
With increasingly extreme fluctuations in flood levels in the Amazon basin (Malhi et al. 2008, Marengo et al. 2012, Bodmer et al. 2014) the future of its' fauna is becoming more uncertain.
Bowles, Matthew David
core  

No short-term contingency between grooming and food tolerance in Barbary macaques (Macaca sylvanus) [PDF]

, 2015
The exchange services such as allo-grooming, allo-preening, food tolerance and agonistic support has been observed in a range of species. Two proximate mechanisms have been proposed to explain the exchanges of services in animals.
Altmann, Amici, Aureli, Barrett, Berghänel, Boccia, Brosnan, Bull, Carne, Carter, Cheney, Dubuc, Elgar, Emery, Fraser, Gilby, Gilby, Goldberg, Gomes, Gomes, Gumert, Hattori, Hauser, Heistermann, Jaeggi, Jaeggi, Jaeggi, Johnson, Kavanagh, Kort, Lehmann, Maréchal, Mathy, Melis, Melis, Mitani, Molesti, Noldus Information Technology, Noordwijk, Noë, Pastor-Nieto, Pelé, Perry, Perry, Pinheiro, Roberts, Sabbatini, Sapolsky, Schino, Schino, Schino, Schino, Schino, Schino, Schino, Schino, Silk, Silk, Silk, Silk, Slocombe, StataCorp, Stevens, Tan, Tiddi, Troisi, Tutin, Ventura, Vries, Waal, Waal, Waal, Watts, White, Wobber, Yamamoto   +75 more
core   +2 more sources

In‐vitro puncture experiment using alligator teeth tracks the formation of dental microwear and its association with hardness of the diet

The Anatomical Record, EarlyView.
Abstract With the development of dental microwear texture analysis (DMTA), there has been an increasing application of DMTA for dietary estimation in extant and fossil reptiles, including dinosaurs. While numerous feeding experiments exist for herbivorous mammals, knowledge remains limited for carnivorous reptiles. This study aimed to qualitatively and
K. Usami, M. O. Kubo
wiley   +1 more source

AVALIAÇÃO DO PADRÃO COMPORTAMENTAL DE MACACOS-PREGO (Cebus apella) MANTIDOS EM CATIVEIRO

Colloquium Agrariae, 2010
This study aimed to identify, describe and analyze the behavioral patterns of capuchin monkeys in captivity. Were observed seven individuals of the species Cebus apella, six males (four adults, one sub-adult and one juvenile) and one adult female ...
Denise Nunes Araujo, Sônia Cristina Rossetti de Melo, Ana Claudia Ambiel Corral Camargo 1   +2 more
doaj   +1 more source

First report of Dipetalonema gracile in a captive Marcgrave's capuchin monkey (Sapajus flavius) in northeastern Brazil: Scientific communication

Semina: Ciências Agrárias, 2022
Parasitic infections are important concern to the Wildlife Conservation Biology, particularly in endangered species. Herein, we report a parasitism by Dipetalonema gracile Rudolphi, 1809 (Spirurida, Filarioidea, Onchocercidae), in the peritoneal cavity ...
Ayodhya Cardoso Ramalho, Rafael Felipe da Costa Vieira, Max Bruno Magno Bacalhao, Monica Tiemi Aline Kakimori, Thállitha Samih Wischral Jaime Vieira, Monalisa Valesca Soares de Farias Guerra, Ricardo Barbosa de Lucena, Jaqueline Bianque de Oliveira, Ricardo Romão Guerra   +8 more
doaj   +1 more source

Hominoid‐specific calretinin‐immunopositivity of the optic radiation (geniculocalcarine tract)

The Anatomical Record, EarlyView.
Calretinin‐immunostained coronal section through the primary (V1) and extrastriate (ExSt) cortex of the lar gibbon. Note that the optic radiation (OR) is strongly calretinin‐immunoreactive. This calretinin‐immunopositivity of the OR distinguishes the Hominoidea from other primates in terms of the neurochemistry of the OR.
Nelyane N. M. Santana, Jordan Swiegers, Mads F. Bertelsen, Chet C. Sherwood, José R. L. P. Cavalcanti, Paul R. Manger   +5 more
wiley   +1 more source

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

, 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.
Gray, Kurt, Leimgruber, Kristin L., Norton, Michael I., Olson, Kristina R., Santos, Laurie R., Ward, Adrian F., Widness, Jane   +6 more
core   +9 more sources

The Japan Monkey Centre Primates Brain Imaging Repository of high-resolution postmortem magnetic resonance imaging: The second phase of the archive of digital records

NeuroImage, 2023
A comparison of neuroanatomical features of the brain between humans and our evolutionary relatives, nonhuman primates, is key to understanding the human brain system and the neural basis of mental and neurological disorders.
Tomoko Sakai, Junichi Hata, Yuta Shintaku, Hiroki Ohta, Kazumi Sogabe, Susumu Mori, Takako Miyabe-Nishiwaki, Hirotaka James Okano, Yuzuru Hamada, Toshiyuki Hirabayashi, Takafumi Minamimoto, Norihiro Sadato, Hideyuki Okano, Kenichi Oishi   +13 more
doaj   +1 more source

Administrative Agencies: A Comparison of New Hampshire and Federal Agencies’ History, Structure and Rulemaking Requirements [PDF]

, 2006
[Excerpt] In this day and age it is difficult to think of anything that is not regulated in some way by a state or federal agency. State and federal agencies routinely make decisions that impact our daily lives.
Johnson, Scott F.
core   +1 more source