Results 101 to 110 of about 342 (141)

A feasibility study using quantitative and interpretable histological analyses of celiac disease for automated cell type and tissue area classification. [PDF]

Sci Rep
Griffin M, Gruver AM, Shah C, Wani Q, Fahy D, Khosla A, Kirkup C, Borders D, Brosnan-Cashman JA, Fulford AD, Credille KM, Jayson C, Najdawi F, Gottlieb K.   +13 more
europepmc   +1 more source

Masticatory apparatus in the spectacled bear, tremarctos ornatus / D. Dwight Davis.

, 1955
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Environmental enrichment for the captive spectacled bear (Tremarctos ornatus)

Pharmacology Biochemistry and Behavior, 2002
As part a series of investigations of environmental enrichment methods for zoo animals, two spectacled bears (Tremarctos ornatus) were observed for 40 h, documenting use of cage space and behaviors, using a detailed ethogram. Baseline data showed concentration of activity into limited areas of the enclosure and expression of a relatively restricted ...
Michael J Renner
exaly   +3 more sources

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
exaly   +2 more sources

Spectacled bear predation and feeding behavior on livestock in Venezuela

Studies on Neotropical Fauna and Environment, 1991
Spectacled bear (Tremarctos ornatus) predatory behavior on cattle was studied in the Venezuelan Andes from February 1986 to November 1988. Only 12 of the 140 localities surveyed reported spectacled bear predation. Sixteen recent claims of predation were investigated, and predation by spectacled bear confirmed.
exaly   +2 more sources

Mother- rearing of a Spectacled bear cub.

International Zoo Yearbook, 1979
ROBERT R. PEEL, JAMES PRICE, PETER KARSTEN   +2 more
exaly   +2 more sources

Spectacled Bear Conservation and Dispersal Corridors in Venezuela

Ursus, 1994
Edgard Yerena, Denis Torres
exaly   +2 more sources

Using the Spectacled Bear as a Conservation Tool in the Condor Bioreserve, Ecuador

Journal of Sustainable Forestry, 2004
exaly   +2 more sources

Habitat Components of the Spectacled Bear in Machu Picchu, Peru

Ursus, 1987
exaly   +2 more sources

Feeding enrichment and stereotypic behavior in spectacled bears

Zoo Biology, 1999
The effect of feeding enrichment on the behavior of three spectacled bears (Tremarctos ornatus) was investigated in a large, complex zoo exhibit. Feeding enrichment significantly extended the time bears spent foraging, but no delayed effect on other behaviors was found. The frequency of stereotypic behaviors performed by an old female and a young adult
Mark Fischbacher, Hans Schmid
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