Results 41 to 50 of about 84,650 (262)

Emotional engagements predict and enhance social cognition in young chimpanzees [PDF]

, 2014
Social cognition in infancy is evident in coordinated triadic engagements, that is, infants attending jointly with social partners and objects. Current evolutionary theories of primate social cognition tend to highlight species differences in cognition ...
Bard K.A., Bard K.A., Bard K.A., Bard K.A., Bayley N., Cohen J., Corkum V., Fouts R., Gardner R.A., Gaskins S., Hayes C., Heck R.H., Keller H., Leavens D.A., Premack D., Raudenbush S.W., Rumbaugh D., Rumbaugh D.M., Striano T., Temerlin M.K., Tomasello M., Watson J.S.   +21 more
core   +3 more sources

Comparative kinomics of human and chimpanzee reveal unique kinship and functional diversity generated by new domain combinations

BMC Genomics, 2008
Background Phosphorylation by protein kinases is a common event in many cellular processes. Further, many kinases perform specialized roles and are regulated by non-kinase domains tethered to kinase domain. Perturbation in the regulation of kinases leads
Martin Juliette, Anamika Krishanpal, Srinivasan Narayanaswamy   +2 more
doaj   +1 more source

Varicella in chimpanzees [PDF]

Journal of Medical Virology, 1996
Two chimpanzees were inoculated subcutaneously with the wild-type Oka strain of varicellazoster virus (VZV). Viral DNA was detected in peripheral blood mononuclear cells of both animals using the polymerase chain reaction (PCR) shortly after inoculation.
J I, Cohen, T, Moskal, M, Shapiro, R H, Purcell   +3 more
openaire   +2 more sources

The von Economo neurons in frontoinsular and anterior cingulate cortex in great apes and humans [PDF]

, 2010
The von Economo neurons (VENs) are large bipolar neurons located in frontoinsular (FI) and anterior cingulate cortex in great apes and humans, but not other primates.
Allman, John M., Erwin, Joseph M., Goubert, Virginie, Hakeem, Atiya Y., Hof, Patrick R., Manaye, Kebreten F., Park, Soyoung, Semendeferi, Katerina, Tetreault, Nicole A.   +8 more
core   +2 more sources

Population dynamics and genetic connectivity in recent chimpanzee history

Cell Genomics, 2022
Summary: Knowledge on the population history of endangered species is critical for conservation, but whole-genome data on chimpanzees (Pan troglodytes) is geographically sparse.
Claudia Fontsere, Martin Kuhlwilm, Carlos Morcillo-Suarez, Marina Alvarez-Estape, Jack D. Lester, Paolo Gratton, Joshua M. Schmidt, Paula Dieguez, Thierry Aebischer, Paula Álvarez-Varona, Anthony Agbor, Samuel Angedakin, Alfred K. Assumang, Emmanuel A. Ayimisin, Emma Bailey, Donatienne Barubiyo, Mattia Bessone, Andrea Carretero-Alonso, Rebecca Chancellor, Heather Cohen, Emmanuel Danquah, Tobias Deschner, Andrew Dunn, Jef Dupain, Villard E. Egbe, Olga Feliu, Annemarie Goedmakers, Anne-Céline Granjon, Josephine Head, Daniela Hedwig, Veerle Hermans, R. Adriana Hernandez-Aguilar, Inaoyom Imong, Sorrel Jones, Jessica Junker, Parag Kadam, Mike Kaiser, Mbangi Kambere, Magloire V. Kambale, Ammie K. Kalan, Ivonne Kienast, Deo Kujirakwinja, Kevin Langergraber, Juan Lapuente, Bradley Larson, Anne Laudisoit, Kevin Lee, Manuel Llana, Miquel Llorente, Sergio Marrocoli, David Morgan, Felix Mulindahabi, Mizuki Murai, Emily Neil, Sonia Nicholl, Stuart Nixon, Emma Normand, Chris Orbell, Lucy J. Ormsby, Liliana Pacheco, Alex Piel, Laura Riera, Martha M. Robbins, Aaron Rundus, Crickette Sanz, Lilah Sciaky, Volker Sommer, Fiona A. Stewart, Nikki Tagg, Luc Roscelin Tédonzong, Els Ton, Joost van Schijndel, Virginie Vergnes, Erin G. Wessling, Jacob Willie, Roman M. Wittig, Yisa G. Yuh, Kyle Yurkiw, Klaus Zuberbuehler, Jochen Hecht, Linda Vigilant, Christophe Boesch, Aida M. Andrés, David A. Hughes, Hjalmar S. Kühl, Esther Lizano, Mimi Arandjelovic, Tomas Marques-Bonet   +87 more
doaj   +1 more source

Chimpanzee hunting behavior [PDF]

, 2007
The pursuit, capture and consumption of small-and medium-sized vertebrates, appears to be typical of all chimpanzee (Pan troglodytes) populations, although large variation exists. Red colobus monkeys (Piliocolobus sp.) appear to be the preferred prey but
Newton-Fisher, Nicholas E.
core  

Stable isotope evidence of meat eating and hunting specialization in adult male chimpanzees [PDF]

, 2013
Observations of hunting and meat eating in our closest living relatives, chimpanzees (Pan troglodytes), suggest that among primates, regular inclusion of meat in the diet is not a characteristic unique to Homo.
Boesch, C. Boesch, G. E. Fahy, Gomes, Hedges, Isaac, J. Riedel, J.-J. Hublin, M. Richards, Mulhern, Pruetz, Rosen, Schoeninger, Schoeninger, Smith, Sponheimer   +15 more
core   +1 more source

Integrating mandibular evidence to assess morphological variation of the Australopithecus afarensis maxilla

The Anatomical Record, EarlyView.
Abstract Geometric morphometric analyses are used to explore variation of maxillary dental arcades of Australopithecus afarensis, expanding on the work of Hanegraef and Spoor, 2025 (Morphological variation of the Australopithecus afarensis maxilla.
Hester Hanegraef, Romain David, Fred Spoor   +2 more
wiley   +1 more source

Seeing two faces together: preference formation in humans and rhesus macaques [PDF]

, 2014
Humans, great apes and old world monkeys show selective attention to faces depending on conspecificity, familiarity, and social status supporting the view that primates share similar face processing mechanisms.
C Michel, C Taylor, CD Dahl, CD Dahl, CN Macrae, David Méary, DJ Kelly, E Giorgio Di, I Rentschler, J Park, JW Tanaka, K Fujita, KJ Johnson, KM Gothard, KM Gothard, Kun Guo, L Ge, LA Parr, M Enquist, M Heron-Delaney, MD Leinbach, Olivier Pascalis, PC Quinn, R Engbert, R McFarland, RB Zajonc, RF Bornstein, RL Fantz, S Hirata, TK Leonard, Wu Li, Y Sugita, Zhihan Li   +32 more
core   +3 more sources

Patterns of interspecific variation in labial microarchitecture among anthropoid primates and the evolution of the hominin lips

The Anatomical Record, EarlyView.
Comparative histological and semi‐automated image analysis of primate lips: Masson's trichrome‐stained sagittal sections were segmented to quantify the connective tissue, adipose, and muscular components, enabling interspecific comparisons of labial architecture.
Liat Rotenstreich, Kfir Eliyahu, Nir Edery, Lior Moss, Saleem Eben Bari, Assaf Marom   +5 more
wiley   +1 more source