Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Warren J. Croom"'
Autor:
Warren J. Croom, J. C. Ellis, Anne Ballou, Rizwana Ali, Mary Mendoza, Matthew D. Koci, Hosni M. Hassan
Publikováno v:
Frontiers in Veterinary Science
Frontiers in Veterinary Science, Vol 3 (2016)
Frontiers in Veterinary Science, Vol 3 (2016)
The concept of improving animal health through improved gut health has existed in food animal production for decades; however, only recently have we had the tools to identify microbes in the intestine associated with improved performance. Currently,
Autor:
Warren J. Croom, L. R. Daniel, Winston M. Hagler, A. S. Fairchild, Jesse L. Grimes, J.K. Porter ., M. Muller .
Publikováno v:
International Journal of Poultry Science. 4:350-355
Turkey poults were randomly placed in batteries and fed one of four dietary treatments: control (C); control plus 4ppm diacetoxyscirpenol (DAS); control plus 300ppm Fusaric Acid (FA); and control plus 4ppm DAS and 300ppm FA (FD). There were 10 poults
Publikováno v:
International Journal of Poultry Science. 3:783-790
Development of intestinal tissue was measured in newly hatched poults. Both anatomical and physiological measurements were made on poults produced by two half sibling sires with hens that were their full or half siblings. The poults from one sire (HB
Autor:
Brian W. McBride, Eugene J. Eisen, Y. K. Fan, V. L. Christensen, L. R. Daniel, Warren J. Croom, Anthony R. Bird
Publikováno v:
Canadian Journal of Animal Science. 78:301-306
A rapid growth line (F) and a randombred control line (RBC2) of 16-wk-old unsexed turkeys were used to examine the effect of genetic selection for rapid growth on jejunal O2 consumption, glucose uptake and apparent energetic efficiency of glucose upt
Publikováno v:
Canadian Journal of Animal Science. 76:343-350
Dorset crossbred ewes were used to determine the effect of recombinant methionyl bovine somatotropin (bST) on small intestinal nutrient absorption. Ewes were kept indoors in individual pens and allowed free access to a concentrate diet (18% CP). (150
Publikováno v:
Journal of Animal Science. 73:1499-1508
The history of "slobbers syndrome," a mycotoxicosis associated with Rhizoctonia leguminicola infestation of pastures and stored forages, is discussed. The chemistry and physiological effects of the two known biologically active alkaloids of R. legumi
Autor:
B. Hibbard, S F Kotarski, W M Hagler, Warren J. Croom, J. P. Peters, J. A. Robinson, S. T. Chester
Publikováno v:
Journal of Animal Science. 73:516-525
Experiments were conducted to determine 1) the effect of injecting slaframine (SF) on salivary output in growing beef steers and 2) whether increased salivary output after SF injection would inhibit the decrease in ruminal pH that occurs after experi
Publikováno v:
The Journal of Nutrition. 124:2189-2196
Small intestinal glucose absorption and gastrointestinal morphology were compared in adult bovine somatotropin transgenic (MT-bGH) and control mice. The MT-bGH mice were 57% heavier than controls, although both groups consumed comparable amounts of f
Publikováno v:
Nutrition Research. 14:1101-1112
Two experiments were conducted to determine the effects of long R 3 insulin-like growth factor (IGF)-I on jejunal glucose transport in mice. Jejunal rings from 4 mice were incubated for 10 min at 37°C in transport media containing 0, 150 or 500 ng l
Publikováno v:
Nutrition Research. 14:411-422
Jejunal glucose absorption was determined in male mice aged 1, 2, 6, 12, and 18 months of age. Active and passive glucose transport was measured in vitro by estimating the uptake of 3-0-methyl-D-glucose by 1 mm jejunal rings in the presence and absen