Results 71 to 80 of about 3,211 (207)

Woolly Monkey–HBV Infection in Squirrel Monkeys as a Surrogate Nonhuman Primate Model of HBV Infection

open access: yesHepatology Communications, 2020
Development of curative therapies for chronic hepatitis B virus (HBV) infection will likely require new animal models. Here, we evaluate HBV infection in squirrel monkeys based on the high‐sequence homology of the HBV receptor, Na+/taurocholate co ...
Christopher Y. Chen   +13 more
doaj   +1 more source

Intrinsic Benchmark Beating

open access: yesJournal of Business Finance &Accounting, Volume 53, Issue 3, Page 1210-1234, June 2026.
ABSTRACT We examine the role of intrinsic motivations—psychologically based, non‐economic factors—in earnings benchmark beating by focusing on owner‐managed firms that are largely free from external pressures from shareholders, analysts, and the media.
Jeppe Christoffersen   +2 more
wiley   +1 more source

Decolonizing the capuchin monkey?

open access: yesHistorical Thinking, Culture, and Education
This article explores the colonial dimensions of Salzburg’s cultural heritage by examining the early modern Cabinet of Art and Curiosities in the former residence of the prince-archbishops. The collection serves as a case study tracing historical global entanglements of European colonialism and to critically assess museal practices.
Laurin Blecha, Marius Müller
openaire   +1 more source

Do Social Conditions Affect Capuchin Monkeys’ (Cebus apella) Choices in a Quantity Judgment Task?

open access: yesFrontiers in Psychology, 2012
Beran et al. (2012) reported that capuchin monkeys closely matched the performance of humans in a quantity judgment test in which information was incomplete but a judgment still had to be made.
Michael eBeran   +3 more
doaj   +1 more source

The Importance of Sociality and Diet in Explaining Variation in the Bonobo Gut Microbiota

open access: yesAmerican Journal of Primatology, Volume 88, Issue 5, May 2026.
Bonobo sociality explains more of the variation in the beta diversity for the bonobo gut microbiota than diet. ABSTRACT Gut microbial communities or the gut microbiota are of increasing interest due to the important role they play in nutrition, development, health, and disease.
Alexana J. Hickmott   +5 more
wiley   +1 more source

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

open access: yesThe Anatomical Record, Volume 309, Issue 5, Page 1343-1367, May 2026.
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   +5 more
wiley   +1 more source

Specialized for the Reach: Visual Control of Fruit Picking and Positional Behavior Favor a Reach Over a Grasp Phenotype for Geoffroy's Spider Monkey (Ateles geoffroyi) [PDF]

open access: yesAnimal Behavior and Cognition
The Geoffroy’s spider monkey (Ateles geoffroyi) has distinctive features, including a vestigial external thumb, elongated fingers and forelimbs, and a prehensile tail.
Ian Q. Whishaw   +7 more
doaj   +1 more source

Wild capuchin monkeys use stones and sticks to access underground food

open access: yesScientific Reports
Primates employ different tools and techniques to overcome the challenges of obtaining underground food resources. Humans and chimpanzees are known to tackle this problem with stick tools and one population of capuchin monkeys habitually uses stone tools.
Tatiane Valença   +2 more
doaj   +1 more source

Social learning in mother-reared and "enculturated" capuchin monkeys

open access: yes, 2009
This thesis explores social learning in mother-reared and “enculturated” capuchin monkeys (Cebus apella). At the outset a framework for understanding the social influence on learning is discussed, followed by a review of the social and cognitive ...
Fredman, Tamar
core  

Morphology of the shoulder muscles in Sapajus apella (Primates: Cebidae) [PDF]

open access: yesBiotemas, 2013
The study of nonhuman primates has been very important, due to the similarities with the human species. Many animal species, especially primates, have been used in medical and biological researches.
Mariana Oliveira Lima   +6 more
doaj  

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