Results 181 to 190 of about 2,395 (203)

Tremarctos Gervais 1855

2005
Tremarctos Gervais 1855 Tremarctos Gervais 1855, Hist. Nat. Mammiferes, Vol. 2: 20. Type Species: Ursus ornatus F. G. Cuvier 1825 Synonyms: Nearctos Gray 1873. Species and subspecies: 1 species: Species Tremarctos ornatus (F. G. Cuvier 1825)
Wilson, Don E., Reeder, DeeAnn
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Tremarctos ornatus (Spectacled bear)

1977
Fibroblast cultures provided the karyotypes shown. The male specimen comes from Los Angeles Zoo, courtesy Dr. G. Kuehn, the female from National Zoo, Washington, D.C. through the courtesy of Dr. D.H. Wurster, Hanover, N.Y. Pairing is arbitrary in most cases, except the last pair of autosomes with characteristic secondary constriction.
T. C. Hsu, Kurt Benirschke
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Tremarctos ornatus

2003
Published as part of VOSS, ROBERT S., 2003, A New Species of Thomasomys (Rodentia: Muridae) from Eastern Ecuador, with Remarks on Mammalian Diversity and Biogeography in the Cordillera Oriental, pp. 1-48 in American Museum Novitates 3421 on page 20, DOI: 10.1206/0003-0082(2003)4212.0.CO;2, http://zenodo.org/record ...
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The Primary Structure of the Hemoglobin of Spectacled Bear(Tremarctos ornatus,Carnivora)

Biological Chemistry Hoppe-Seyler, 1987
The complete primary structure of the alpha- and beta-chains of the hemoglobin of Spectacled Bear (Tremarctos ornatus) is presented. Following cleavage of the heme-protein link and chain separation by RP-HPLC, their amino-acid sequences were determined by Edman degradation in liquid- and gas-phase sequenators. The hemoglobin of Spectacled Bear displays
O, Hofmann, G, Braunitzer
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Andean bear Tremarctos ornatus natural history and conservation

Mammal Review, 2012
ABSTRACT A wealth of information has been generated for the Andean bear Tremarctos ornatus during the past four decades, and a thorough review of the species' natural history, ecology and conservation is provided here. The Andean bear is the only remaining bear species in South America.
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Clinical and histopathological aspects of an alopecia syndrome in captive Andean bears (Tremarctos ornatus)

Veterinary Dermatology, 2018
BackgroundCaptive Andean bears (Tremarctos ornatus) develop a distinct alopecic syndrome of unknown aetiology.Hypothesis/ObjectivesTo describe the histological features of healthy Andean bear skin, to define the clinical and histopathological features of Andean bears with signs of alopecia, and to propose an aetiopathogenesis.AnimalsEighteen healthy ...
Amélie Nicolau, Karin Lemberger, Marion Mosca, Antoine Leclerc, Alexis Lécu, Didier Pin   +5 more
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Zur stammesgeschichtlichen Herkunft von Tremarctos (Ursidae, Mammalia)

1975
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Transitional cell carcinoma of the urinary bladder in a spectacled bear ( Tremarctos ornatus )

Veterinary Record, 2006
NZP ; Peer ...
Murray, Suzan, Sanchez, C. D., Siemering, G. H., Enqvist, K., Deem, Sharon L.   +4 more
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Habitat preferences of the Andean bear (Tremarctos ornatus) in the Bolivian Andes

Journal of Zoology, 2006
AbstractHabitat preferences of the Andean bear Tremarctos ornatus were studied within two adjacent protected areas in the north‐western Bolivian Andes. Standard transects measuring habitat variables and bear sign frequency were used spanning seven different vegetation types.
B. Ríos‐Uzeda, H. Gómez, R. B. Wallace   +2 more
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First description of the baubellum in the spectacled bear Tremarctos ornatus (Mammalia: Ursidae)

Journal of Anatomy
AbstractThe baubellum (os clitoridis) is a bone found in the clitoris of many female eutherian mammals and is homologous to the baculum in males. In contrast to the baculum, the baubellum has received very little attention regarding its morphological or interspecific diversity, or on hypotheses for its function.
De Ridder, Tim, Goossenaerts, Ellen, Spruyt, Jonas, Van Ginneken, Chris, Aerts, Peter, Maclaren, James   +5 more
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