Zobrazeno 1 - 10 of 11 pro vyhledávání: '"O. A. Turgeon"'
1
A Comparison of Melengestrol Acetate Fed at Two Dose Levels to Feedlot Heifers
Autor: R.C. Borg, O. A. Turgeon, K. J. Vander Pol, G.E. Sides, Judson Vasconcelos, M. S. Davis, W. C. Koers, D.J. Weigel, C.M. Tucker
Publikováno v: The Professional Animal Scientist. 25:731-736
A randomized complete block design was used to compare the effects of feeding melengestrol acetate (MGA) at 0.4 (0.4M) and 0.5 (0.5M) mg/d per head on feedlot performance, estrus activity, and carcass characteristics of commercial beef heifers (n = 1
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1b97b320ee0d4df1176744a12c851b1f
https://doi.org/10.15232/s1080-7446(15)30782-8
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2
Effects of pasteurization of potato slurry by-product fed in corn-or barley-based beef finishing diets1
Autor: P. A. Szasz, K. A. Johnson, O. A. Turgeon, Carl W. Hunt, J. I. Szasz
Publikováno v: Journal of Animal Science. 83:2806-2814
Pasteurization of vegetable by-products such as potato slurry (PS) before feeding may be necessary to prevent the spread of pathogens and beef carcass blemishes. We hypothesized that pasteurization would increase ruminal fermentability of PS starch.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::165482eba5d6b4600099593af93678d9
https://doi.org/10.2527/2005.83122806x
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3
Manipulating grain processing method and roughage level to improve feed efficiency in feedlot cattle
Autor: O. A. Turgeon, W. C. Koers, K. J. Vander Pol, M. S. Davis, J. I. Szasz
Publikováno v: Journal of animal science. 88(1)
The effects of feeding finishing diets containing whole corn with no roughage on performance and carcass characteristics of feedlot steers were evaluated in 6 trials conducted at commercial research facilities (Bos Technica Research Services Inc., Sa
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fcd3dc6f35d904a446badac7e8a2e47e
https://pubmed.ncbi.nlm.nih.gov/19783697
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4
Influence of endosperm vitreousness and kernel moisture at harvest on site and extent of digestion of high-moisture corn by feedlot steers
Autor: W. Kezar, R. A. Weber, Carl W. Hunt, F. N. Owens, P. A. Szasz, J. I. Szasz, O. A. Turgeon
Publikováno v: Journal of animal science. 85(9)
Six ruminally and duodenally cannulated Angus-Jersey crossbred steers (450 kg of BW) were used in a 6 x 6 Latin square to evaluate the effect of kernel vitreousness and moisture on intake and digestibility of high-moisture corn. Arranged in a 2 x 3 f
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::338bad66853814164fb02d2d9e8be069
https://pubmed.ncbi.nlm.nih.gov/17526666
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5
Effects of pasteurization of potato slurry by-product fed in corn-or barley-based beef finishing diets
Autor: J I, Szasz, C W, Hunt, O A, Turgeon, P A, Szasz, K A, Johnson
Publikováno v: Journal of animal science. 83(12)
Pasteurization of vegetable by-products such as potato slurry (PS) before feeding may be necessary to prevent the spread of pathogens and beef carcass blemishes. We hypothesized that pasteurization would increase ruminal fermentability of PS starch.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::2d09b0e1ac4913658a7dea8c542579be
https://pubmed.ncbi.nlm.nih.gov/16282619
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8
Effects of Growth Rate and Compensatory Growth on Body Composition in Lambs2
Autor: Terry J. Klopfenstein, Calvin L. Ferrell, O. A. Turgeon, D. R. Brink, S. J. Bartle
Publikováno v: Journal of Animal Science. 63:770-780
Fifty lambs were used in a comparative slaughter experiment to determine the effects of growth rates and compensatory growth on body composition. The study consisted of a growing and a finishing phase. During the growing phase, lambs (20 to 30 kg) we
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8a3f6fd2ea7853631f4201a612e60a94
https://doi.org/10.2527/jas1986.633770x
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9
Comparative effects of therapeutic programs on bovine respiratory disease, performance, carcass, and profitability of high-risk feedlot heifers
Autor: O. A. Turgeon, M.J. Lucas, D.J. Weigel, J.H. Pollreisz, M. S. Davis, W. C. Koers, C.M. Tucker, C.L. McLaughlin, J. I. Szasz, G.R. Alaniz, J.E. Stegner
Publikováno v: The Professional Animal Scientist. (3):208-218
Two therapeutic programs were compared in heifers at high risk for bovine respiratory disease (BRD) during a 208-d feeding period. Program 1 [metaphylactic tulathromycin followed by as-needed use of ceftiofur crystalline free acid, after a 14-d postm
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::17650079b3f225750e9e09cb7f823431
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10
Procedural and mathematical considerations in urea dilution estimation of body composition in lambs
Autor: S J Bartle, D. R. Brink, R. L. Preston, O. A. Turgeon
Publikováno v: Journal of animal science. 66(8)
Two experiments (n = 46 and 56, respectively) were conducted to evaluate urea dilution as an estimator of body composition in lambs and to address certain procedural and mathematical considerations in this technique. In Exp. 1, 14 blood samples were
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::666f3f5a7078cff4d12108090528b9f6
https://pubmed.ncbi.nlm.nih.gov/3061992
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