Results 231 to 240 of about 25,169 (260)
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Perinatal telencephalic leucoencephalopathy in chimpanzees (Pan troglodytes)
Acta Neuropathologica, 1973Parenchymal deposits with the histochemical characteristics of acid glycosaminoglycans were discovered in the brains of 12 chimpanzees ranging from 6 months gestational age to 17 months post partum. Similar deposits were not seen in the brains of one fetus of approximately 3 1/2 month gestational age or in the brains of three animals that were 10 or ...
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Reproductive Aging in Female Chimpanzees (Pan troglodytes)
2008Published age-specific fertility rates document a sharp decline in female chimpanzee fertility after age 35 years. However, in contrast to data on human females, little else is known regarding reproductive aging in chimpanzees. We documented age-related changes in estrous cycling, hormone profiles, and reproductive physiology in 14 female chimpanzees ...
Elaine N, Videan +3 more
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Delay of gratification in chimpanzees(Pan troglodytes)
Developmental Psychobiology, 1999Delay of gratification in 3 chimpanzees (Pan troglodytes) was examined by using a paradigm based on research with children. The chimpanzees either pressed a door-bell button during a trial and received one reward (the immediate reward) or did not press the doorbell and received another reward (the delayed reward). Two chimpanzees were language-trained,
M J, Beran +3 more
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Chimpanzees? constructional praxis (Pan paniscus, P. troglodytes)
Primates, 2004This study investigated chimpanzees' spontaneous spatial constructions with objects and especially their ability to repeat inter-object spatial relations, which is basic to understanding spatial relations at a higher level than perception or recognition.
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Journal of Medical Primatology, 2006
AbstractBackground Foamy viruses are exogenous retroviruses that are highly endemic in non‐human primates (NHPs). Recent studies, mainly performed in North America, indicated frequent simian foamy virus (SFV) infection in persons occupationally exposed to NHPs. This zoonotic infection was demonstrated mainly after bites by chimpanzees [Pan troglodytes
Sara, Calattini +5 more
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AbstractBackground Foamy viruses are exogenous retroviruses that are highly endemic in non‐human primates (NHPs). Recent studies, mainly performed in North America, indicated frequent simian foamy virus (SFV) infection in persons occupationally exposed to NHPs. This zoonotic infection was demonstrated mainly after bites by chimpanzees [Pan troglodytes
Sara, Calattini +5 more
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The complete mitochondrial genome of the central chimpanzee, Pan troglodytes troglodytes
Mitochondrial DNA Part A, 2015This study first report the complete mitochondrial genome sequence of the central chimpanzee, Pan troglodytes troglodytes. The genome was a total of 16 556 bp in length and had a base composition of A (31.05%), G (12.95%), C (30.84%), and T (25.16%), indicating that the percentage of A + T (56.21%) is higher than G + C (43.79%).
Bang, Liu, Xiao-di, Hu, Li-Zhi, Gao
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Pan troglodytes subsp. ellioti
Anthropopithecus ellioti Matschie, 1914 Sitzungsberichte der Gesellschaft Naturforschender Freunde zu Berlin, p. 327 Current valid name: Pan troglodytes ellioti (Matschie, 1914) Holotype: ZMB 83868 (= A 60.05.2), male, adult, skin, skeleton (= ZMB 83709); Bascho [Basho], N Cameroon; collected by von Oertzen, 1905.openaire +1 more source
Pan troglodytes subsp. schweinfurthii
Anthropopithecus schubotzi Matschie, 1914 Sitzungsberichte der Gesellschaft Naturforschender Freunde zu Berlin, p. 335 Current valid name: Pan troglodytes schweinfurthii (Giglioli, 1872) Holotype: ZMB 31647 (=A 11a,08,26), male, adult, skull; “nordwestlich der Südspitze des Albert-See zwischen Kilo und Irumu, Belgisch Kongo” [west of Albert Lake ...openaire +1 more source
Sweating responses in the chimpanzee (Pan troglodytes)
Comparative Biochemistry and Physiology Part A: Physiology, 1976Abstract o 1. In contrast to man, in chimpanzees, rapid, heavy sweating is concentrated around the axillae rather than the chest and back. 2. Chimpanzees were unable to maintain a constant body temperature at ambient temperatures (Ta) above 37°C. 3. Evaporative water loss at Ta around 37°C were more than double that at 18·7°C. 4.
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Renal carcinoma in a chimpanzee (Pan troglodytes)
Veterinary Record, 1995A G, Greenwood, J W, Lowe, L, Gaunt
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