Results 231 to 240 of about 29,536 (262)
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1967
At least 25 animals have now been studied with similar findings, Chiarelli, and Hamerton et al. report minor structural differences for the subspecies P. t. paniscus (pygmy chimpanzee). Satellites occur on the short arms of the acrocentrics. The Y may occasionally be metacentric (Chu and Bender).
T. C. Hsu, Kurt Benirschke
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At least 25 animals have now been studied with similar findings, Chiarelli, and Hamerton et al. report minor structural differences for the subspecies P. t. paniscus (pygmy chimpanzee). Satellites occur on the short arms of the acrocentrics. The Y may occasionally be metacentric (Chu and Bender).
T. C. Hsu, Kurt Benirschke
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Diabetes mellitus in the Chimpanzee (Pan troglodytes)
Journal of Medical Primatology, 1981Glucose intolerance was found in four adult chimpanzees. The response of glucose, insulin, C-peptide, and glucagon to intravenous glucose and tolbutamide stimulations revealed impaired glucose clearance, deficient pancreatic secretion of insulin and C-peptide, and elevated glucagon levels.
Barbolt Ta, Rosenblum Iy, Howard Cf
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ADENOMA OF THE GALLBLADDER IN A CHIMPANZEE (PAN TROGLODYTES)
Journal of Zoo and Wildlife Medicine, 2002A 37-yr-old chimpanzee (Pan troglodytes) died due to bacterial meningoencephalomyelitis. At necropsy, a mass was observed in the fundus of the gallbladder. Histopathologic examination resulted in a diagnosis of adenoma, the first diagnosis of a primary spontaneous neoplasm in the gallbladder of a non-human primate.
Matthew F. Starost, Michele Martino
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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,
Duane M. Rumbaugh +3 more
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Satellite sequences in chimpanzee (Pan troglodytes)
Biochimica et Biophysica Acta (BBA) - Nucleic Acids and Protein Synthesis, 1973Abstract Chimpanzee DNA was found to contain two satellite fractions when centrifuged in Ag+-Cs2SO4 density gradients: satellite A with a buoyant density of 1.696 gm/cm3 and satellite B with a buoyant density of 1.683 gm/cm3. It was shown that satellite A shares many of the physical properties of human satellite III, and cross hybridisation results ...
K.W. Jones +3 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 paniscus and Pan troglodytes
1984Previous ape language studies have been undertaken with common chimpanzees (Pan troglodytes), orangutans (Pongo pygmaeus), and gorillas (Gorilla gorilla) (Gardner and Gardner, 1969; Rumbaugh, 1977, Savage-Rumbaugh, 1979; Miles, 1982; Patterson and Linden, 1981).
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Successful reproduction in wild-released orphan chimpanzees (Pan troglodytes troglodytes)
Primates, 2003We report a case of successful reproduction in wild-released orphan chimpanzees. Using non-invasive genetic analysis, we determined the paternity of an infant born to a female chimpanzee released by HELP (Habitat Ecologique et Liberté des Primates) Congo into the Conkouati-Douli National Park, Republic of Congo.
Benoit Goossens +4 more
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Pan troglodytes subsp. troglodytes
Published as part of Turni, Hendrik, 2024, Type specimens of Primates (Mammalia) in the collections of the Museum für Naturkunde Berlin, pp.openaire +1 more source
Development of self-recognition in chimpanzees (Pan troglodytes).
Journal of Comparative Psychology, 1992Chimpanzees (Pan troglodytes) demonstrate the ability to recognize themselves in mirrors, yet investigations of the development of self-recognition in chimpanzees are sparse. Twelve young chimpanzees, grouped by age, were given mirror exposure and tested for self-recognition and contingent movement.
Lin, A, Bard, Kim, Anderson, J.
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