Results 31 to 40 of about 4,365 (204)

Teneur nutritionnelle des aliments « préférés » et « non-préférés » du Mangabey de Sanje (Cercocebus sanjei). Test du modèle «fallback foods » et choix saisonnier de nourriture

open access: yesRevue de Primatologie, 2016
Les nourritures dites « de recul » ou « de rabat » (fallback foods), utilisées pendant les périodes de pénurie des aliments « préférés » comme les fruits, sont la plupart du temps perçues comme étant nutritionnellement pauvres, alors que les nourritures «
Guillaume Pagès
doaj   +1 more source

Individual differences in zoo-housed squirrel monkeys’ (Saimiri sciureus) reactions to visitors, research participation, and personality ratings [PDF]

open access: yes, 2017
Understanding individual differences in captive squirrel monkeys is a topic of importance both for improving welfare by catering to individual needs, and for better understanding the results and implications of behavioral research.
Anderson   +38 more
core   +3 more sources

Conserved presence of G-quadruplex forming sequences in the Long Terminal Repeat Promoter of Lentiviruses [PDF]

open access: yes, 2017
G-quadruplexes (G4s) are secondary structures of nucleic acids that epigenetically regulate cellular processes. In the human immunodeficiency lentivirus 1 (HIV-1), dynamic G4s are located in the unique viral LTR promoter.
A Ayouba   +67 more
core   +1 more source

Lung fluke (Paragonimus africanus) infects Nigerian red-capped mangabeys and causes respiratory disease

open access: yesInternational Journal for Parasitology: Parasites and Wildlife, 2015
Eggs of the lung fluke genus Paragonimus were detected in red-capped mangabeys (Cercocebus torquatus) in Nigeria. We assess the role of these primates as potential sylvatic hosts and the clinical effects of the parasite on monkeys.
Sagan Friant   +5 more
doaj   +1 more source

Unraveling the effect of genomic structural changes in the rhesus macaque - implications for the adaptive role of inversions [PDF]

open access: yes, 2014
[Background] By reshuffling genomes, structural genomic reorganizations provide genetic variation on which natural selection can work. Understanding the mechanisms underlying this process has been a long-standing question in evolutionary biology. In this
Anna Ullastres   +3 more
core   +4 more sources

Link between Primate Lentiviral Coreceptor Usage and Nef Function

open access: yesCell Reports, 2013
Simian immunodeficiency virus (SIVsmm) infection of sooty mangabeys (Cercocebus atys) is characterized by stable CD4+ T cell counts despite high plasma levels of CCR5-tropic viruses.
Jan Schmökel   +8 more
doaj   +1 more source

Farmers survey of wild mammals species implicated in crop damage in the Okapi Wildlife Reserve (OWR-Epulu, Democratic Republic of the Congo): severity and control strategies

open access: yesNature Conservation Research: Заповедная наука, 2018
Investigations on mammal species implicated in crop damage and control techniques used to protect fields was carried out in the Okapi Wildlife Reserve (OWR). The aim of this study was to identify mammal species causing damages on crops, the growth stages
Nicaise D. Amundala   +8 more
doaj   +1 more source

Bystanders intervene to impede grooming in Western chimpanzees and sooty mangabeys [PDF]

open access: yesRoyal Society Open Science, 2017
Grooming interactions benefit groomers, but may have negative consequences for bystanders. Grooming limits bystanders' grooming access and ensuing alliances could threaten the bystander's hierarchy rank or their previous investment in the groomers.
Alexander Mielke   +5 more
doaj   +1 more source

Evidence of strong stabilizing effects on the evolution of boreoeutherian (Mammalia) dental proportions. [PDF]

open access: yes, 2019
The dentition is an extremely important organ in mammals with variation in timing and sequence of eruption, crown morphology, and tooth size enabling a range of behavioral, dietary, and functional adaptations across the class.
Archibald J. D.   +26 more
core   +6 more sources

To beg, or not to beg? That is the question: mangabeys modify their production of requesting gestures in response to human's attentional states. [PDF]

open access: yesPLoS ONE, 2012
BACKGROUND: Although gestural communication is widespread in primates, few studies focused on the cognitive processes underlying gestures produced by monkeys.
Audrey Maille   +3 more
doaj   +1 more source

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