Zobrazeno 1 - 10
of 24
pro vyhledávání: '"D. J. Rezac"'
Autor:
M. J. Ritter, C. A. Guthrie, Daniel U. Thomson, Chris D. Reinhardt, Gary Vogel, M. G. Siemens, D. J. Rezac, Jacob A Hagenmaier, K. F. Lechtenberg, M. S. Calvo-Lorenzo
Publikováno v:
Journal of Animal Science. 95:1977-1992
Feedlot cattle ( = 128; BW = 549 ± 60 kg) were used to evaluate the effects of ractopamine hydrochloride (RAC) on growth performance, physiological response to handling, and mobility during shipment for slaughter in a study utilizing a split-plot de
Autor:
J A, Hagenmaier, C D, Reinhardt, M J, Ritter, M S, Calvo-Lorenzo, G J, Vogel, C A, Guthrie, M G, Siemens, K F, Lechtenberg, D J, Rezac, D U, Thomson
Publikováno v:
Journal of animal science. 95(5)
Feedlot cattle ( = 128; BW = 549 ± 60 kg) were used to evaluate the effects of ractopamine hydrochloride (RAC) on growth performance, physiological response to handling, and mobility during shipment for slaughter in a study utilizing a split-plot de
Autor:
Daniel U. Thomson, M. G. Siemens, Christopher D. Reinhardt, F. L. Prouty, S. J. Bartle, D. J. Rezac
Publikováno v:
Journal of Dairy Science. 97:4227-4235
The prevalence and severity of multiple gross pathologic lesions and abnormalities in cull dairy and beef cows was evaluated at a commercial abattoir in the Great Lakes region of the United States; 1,461 cattle were examined at slaughter over the cou
Autor:
D. J. Rezac, Christopher D. Reinhardt, J. B. Osterstock, S. J. Bartle, Daniel U. Thomson, F. L. Prouty
Publikováno v:
Journal of Animal Science. 92:2595-2602
An array of management tools exists within the beef industry to improve animal welfare and productivity; however, the ability to assess the outcomes of these tools is needed. Deficiencies in management commonly manifest as bovine respiratory disease
Publikováno v:
Journal of Animal Science. 92:666-675
Two products designed to deliver supplemental anions were evaluated for their effects on DMI, total serum Ca, and performance of transition dairy cows relative to a control diet that did not contain supplemental anions. Diets differed in dietary cati
Publikováno v:
Kansas Agricultural Experiment Station Research Reports. :5-11
Publikováno v:
Kansas Agricultural Experiment Station Research Reports. :1-3
Introduction Weather-related stressors are a well-recognized opponent to animal welfare and can have important ramifications for animal performance. Sound animal husbandry practices historically have attempted to diminish the effects of deleterious e
Publikováno v:
Kansas Agricultural Experiment Station Research Reports. :19-20
Introduction Siderophore-receptor and porin-based (SRP) Escherichia coli vaccine technology functions by starving the E. coli organism via competitive exclusion for proteins that scavenge iron, an essential nutrient for E. coli viability. Vaccination
Publikováno v:
Kansas Agricultural Experiment Station Research Reports. :10-11
A novel diet formulation strategy incorporating wet corn gluten feed at 47% of diet dry matter was evaluated in late-lactation cows. Diets were formulated for similar protein and energy concentrations with dramatic differences in forage sources. Milk
Autor:
TESFAYE, Angassa1 angassatesfaye@yahoo.com
Publikováno v:
Food & Environment Safety. 2019, Vol. 18 Issue 1, p27-35. 9p.