Search Results - "Barboza, P.S"

Glucocorticosteroid concentrations in feces and hair of captive caribou and reindeer following adrenocorticotropic hormone challenge by Ashley, N.T, Barboza, P.S, Macbeth, B.J, Janz, D.M, Cattet, M.R.L, Booth, R.K, Wasser, S.K

“…Highlights ► ACTH increases fecal glucocorticosteroids in caribou. ► Reduced sensitivity to ACTH in reindeer even when dose quadrupled. ► A single ACTH…”
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Nutritional Value of Moss for Arctic Ruminants: a Test with Muskoxen by IHL, CLAUDIA, BARBOZA, PERRY S

“…Although moss is commonly found in the feces of arctic herbivores, we do not know the digestible value of this forage for ruminants. We compared grass hay…”
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Digesta passage and functional anatomy of the digestive tract in the desert tortoise (Xerobates agassizii) by Barboza, P S

“…The herbivorous tortoise Xerobates agassizii contends with large fluctuations in the quality and abundance of desert pastures. Responses to grass (Schismus…”
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Digestive tract morphology and digestion in the wombats (marsupialia : vombatidae) by BARBOZA, P. S, HUME, I. D

“…Wombats consume grasses and sedges which are often highly fibrous. The morphology of the digestive tract and the sequence of digestion were studied in two…”
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Hindgut fermentation in the wombats : two marsupial grazers by BARBOZA, P. S, HUME, I. D

“…The wombats Vombatus ursinus and Lasiorhinus latifrons have a capacious proximal colon with only a vestigial caecum. The pattern of microbial fermentation in…”
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