Paul J. Defoor, Ph.D.

Affiliations: 
2000 Texas Tech University, Lubbock, TX 
Area:
Animal Culture and Nutrition Agriculture
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"Paul Defoor"

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Michael Galyean grad student 2000 Texas Tech
 (Effects of roughage source and level on intake and performance by finishing heifers.)
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Publications

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Kononoff PJ, Defoor PJ, Engler MJ, et al. (2017) Impacts of a leptin SNP on growth performance and carcass characters in finishing steers studied over time. Journal of Animal Science. 95: 194-200
Engler M, Defoor P, King C, et al. (2014) The impact of bovine respiratory disease: the current feedlot experience. Animal Health Research Reviews / Conference of Research Workers in Animal Diseases. 15: 126-9
Kononoff PJ, Defoor PJ, Engler MJ, et al. (2014) Impact of a leptin single nucleotide polymorphism and ractopamine hydrochloride on growth and carcass characteristics in finishing steers. Journal of Animal Science. 92: 2702-7
McEvers TJ, Walter LJ, Defoor PJ, et al. (2014) The effect of supplementing zilpaterol hydrochloride on feeding performance and carcass characteristics of steers sorted by leptin genotype. Journal of Animal Science. 92: 332-8
Kononoff PJ, Defoor PJ, Engler MJ, et al. (2013) Impact of a leptin single nucleotide polymorphism and zilpaterol hydrochloride on growth and carcass characteristics in finishing steers. Journal of Animal Science. 91: 5011-7
Galyean ML, DiLorenzo N, McMeniman JP, et al. (2011) Alpharma Beef Cattle Nutrition Symposium: predictability of feedlot cattle growth performance. Journal of Animal Science. 89: 1865-72
McMeniman JP, Tedeschi LO, Defoor PJ, et al. (2010) Development and evaluation of feeding-period average dry matter intake prediction equations from a commercial feedlot database. Journal of Animal Science. 88: 3009-17
McMeniman JP, Defoor PJ, Galyean ML. (2009) Evaluation of the National Research Council (1996) dry matter intake prediction equations and relationships between intake and performance by feedlot cattle. Journal of Animal Science. 87: 1138-46
Parsons CH, Vasconcelos JT, Swingle RS, et al. (2007) Effects of wet corn gluten feed and roughage levels on performance, carcass characteristics, and feeding behavior of feedlot cattle. Journal of Animal Science. 85: 3079-89
Nunnery GA, Vasconcelos JT, Parsons CH, et al. (2007) Effects of source of supplemental zinc on performance and humoral immunity in beef heifers. Journal of Animal Science. 85: 2304-13
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