Results 101 to 110 of about 2,039 (200)

Social complexity parallels vocal complexity: a comparison of three nonhuman primate species

Frontiers in Psychology, 2013
Social factors play a key role in the structuring of vocal repertoires at the individual level, notably in nonhuman primates. Some authors suggested that, at the species level too, social life may have driven the evolution of communicative complexity ...
Hélène eBOUCHET, Hélène eBOUCHET, Catherine eBlois-Heulin, Alban eLemasson, Alban eLemasson   +4 more
doaj   +1 more source

Vpx rescues HIV-1 transduction of dendritic cells from the antiviral state established by type 1 interferon

Retrovirology, 2011
Background Vpx is a virion-associated protein encoded by SIVSM, a lentivirus endemic to the West African sooty mangabey (Cercocebus atys). HIV-2 and SIVMAC, zoonoses resulting from SIVSM transmission to humans or Asian rhesus macaques (Macaca mulatta ...
Reinhard Christian, Pertel Thomas, Luban Jeremy   +2 more
doaj   +1 more source

Cercocebus agilis Milne-Edwards 1886

, 1982
Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Primates, pp. 216-243 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc.
Honacki, James H., Kinman, Kenneth E., Koeppl, James W.   +2 more
openaire   +2 more sources

Evolutionary history and conservation of the endangered Sanje Mangabey (Cercocebus sanjei) in the Udzungwa Mountains, Tanzania [PDF]

The Sanje mangabey (Cercocebus sanjei) is a primate species that is endemic to the Udzungwa Mountains, Tanzania. The species is classified as Endangered due to its putatively declining population size, limited habitat extent, and habitat ...
Paddock, Christina
core   +1 more source

Glycosylation of the envelope glycoprotein gp130 of simian immunodeficiency virus from sooty mangabey ( Cercocebus atys ) [PDF]

, 1990
The envelope glycoprotein 130 (‘130’ referring to an Mr of 130,000) of simian immunodeficiency virus from sooty mangabey (Cercocebus atys) (SIVSM) was isolated from the cell-free supernatant of the SIVSM-infected human T-cell line H9, metabolically ...
Geyer, H, Schneider, J, Holschbach, C
core   +1 more source

Acoustic variability and individual distinctiveness in the vocal repertoire of red-capped mangabeys (Cercocebus torquatus). [PDF]

, 2012
International audienceAcoustic variability and individual distinctiveness of vocal signals are expected to vary with both their communicative function and the need for individual recognition during social interactions. So far, few attempts have been made
Catherine Blois-Heulin, Alban Lemasson, Bouchet, Hélène, Zuberbühler, Klaus, Anne-Sophie Pellier, Pellier, Anne-Sophie, Blois-Heulin, Catherine, Lemasson, Alban, Hélène Bouchet, Klaus Zuberbühler, Zuberbuehler, Klaus   +10 more
core   +1 more source

Who waits when? Age and interactional context shape turn-taking timing in sooty mangabeys (Cercocebus atys) in the wild

Frontiers in Ecology and Evolution
IntroductionThe evolution of language still remains a mystery. A recent hypothesis proposed that the cooperative mechanism of turn-taking may have predated language and represents an interactional scaffold from which language evolved.
Pharisemène Tibesar, Catherine Crockford, Catherine Crockford, Catherine Crockford, Auriane Le Floch, Auriane Le Floch, Auriane Le Floch, Simone Pika, Simone Pika   +8 more
doaj   +1 more source

Red-capped mangabeys (Cercocebus torquatus) adapt their interspecific gestural communication to the recipient’s behaviour

, 2020
International audienceSensitivity to recipient’s attention and responsiveness are critical markers of intentional communication. Although previous research showed that ape gestures can be intentional, few studies have yet addressed this question ...
Pezzino, Pablo, Bec, Philippe, Blois-Heulin, Catherine, Lemasson, Alban, Aychet, Juliette, Rossard, Arnaud   +5 more
core   +1 more source

Dogs catch human yawns [PDF]

, 2008
This study is the first to demonstrate that human yawns are possibly contagious to domestic dogs (Canis familiaris). Twenty-nine dogs observed a human yawning or making control mouth movements.
Shepherd, Alex J., Atsushi Senju, Joly-Mascheroni, Ramiro M., Senju, Atsushi, Ramiro M Joly-mascheroni, Alex J Shepherd   +5 more
core   +1 more source

Ecology of reproduction in Sanje mangabeys (Cercocebus sanjei): Dietary strategies and energetic condition during a high fruit period

, 2013
The ability to increase energy storage when food is abundant for later use during late gestation and early lactation is often considered the primary benefit of the capital breeding strategy (clustering conceptions during high food periods, HFP) that ...
Ehardt, Carolyn L., Mccabe, Gr�inne Michelle, David Fernández, Gráinne Michelle McCabe, Carolyn L. Ehardt, Fern�ndez, David   +5 more
core   +1 more source