Search Results - "Harrell, R J"

Effects of a chelated copper as growth promoter on performance and carcass traits in pigs by Zhao, J, Allee, G, Gerlemann, G, Ma, L, Gracia, M I, Parker, D, Vazquez-Anon, M, Harrell, R J

“…Three studies were conducted to investigate whether a chelated Cu can replace CuSO4 as a growth promoter in pigs. In Exp. 1, a total of 240 piglets (Large…”
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gonadotropin-releasing factor vaccine (Improvac) and porcine somatotropin have synergistic and additive effects on growth performance in group-housed boars and gilts by Oliver, W.T, McCauley, I, Harrell, R.J, Suster, D, Kerton, D.J, Dunshea, F.R

“…Two hundred and twenty-four pigs (112 boars, 112 gilts) housed in pens of seven pigs per pen were used in a 2 × 2 × 2 factorial design, with the factors of…”
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Liquid diets accelerate the growth of early-weaned pigs and the effects are maintained to market weight by Kim, J. H, Heo, K. N, Odle, J, Han, K, Harrell, R. J

“…Piglets (n = 240, 11.0+/-0.1 d old, 3.93+/-0.05 kg) were allotted to one of four treatments in a 2 x 2 factorial arrangement to examine the effects of diet…”
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Effects of oxidized corn oil and a synthetic antioxidant blend on performance, oxidative status of tissues, and fresh meat quality in finishing barrows by Boler, D D, Fernández-Dueñas, D M, Kutzler, L W, Zhao, J, Harrell, R J, Campion, D R, McKeith, F K, Killefer, J, Dilger, A C

“…The objective was to evaluate the effect of feeding oxidized corn oil with or without a dietary antioxidant (AOX) on performance, tissue oxidative status, and…”
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Efficacy of partially hydrolyzed corn syrup solids as a replacement for lactose in manufactured liquid diets for neonatal pigs by Oliver, W. T, Mathews, S. A, Phillips, O, Jones, E. E, Odle, J, Harrell, R. J

“…Feeding manufactured liquid diets to early-weaned pigs improves growth performance and reduces days to market weight compared with pigs receiving pelleted dry…”
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Pigs weaned from the sow at 10 days of age respond to dietary energy source of manufactured liquid diets and exogenous porcine somatotropin by Oliver, W. T, Touchette, K. J, Coalson, J. A, Whisnant, C. S, Brown, J. A, Oliver, S. A. Mathews, Odle, J, Harrell, R. J

“…Previous research indicates that the neonatal pig does not alter feed intake in response to changes in the energy density of manufactured liquid diets. Also,…”
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Effect of short-term feed restriction and refeeding on serum concentrations of leptin, luteinizing hormone and insulin in ovariectomized gilts by Whisnant, C.S, Harrell, R.J

“…Ovariectomized gilts were either placed on full feed (FF) or restricted to one-third of the full feed amount (RST) for 7 days. Blood samples were taken through…”
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Zearalenone enhances reproductive tract development, but does not alter skeletal muscle signaling in prepubertal gilts by Oliver, W.T., Miles, J.R., Diaz, D.E., Dibner, J.J., Rottinghaus, G.E., Harrell, R.J.

“…Zearalenone is a potent mycotoxin that has estrogenic properties. In vitro results indicate that zearalenone metabolites down-regulate proteins associated with…”
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Ontogenic maturation of the somatotropin/insulin-like growth factor axis by Harrell, R.J, Thomas, M.J, Boyd, R.D, Czerwinski, S.M, Steele, N.C, Bauman, D.E

“…The ontogeny of the somatotropin/insulin-like growth factor system was examined in well-fed pigs under basal conditions and during a short-term challenge of…”
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Insulin regulates circulating insulin-like growth factors and some of their binding proteins in lactating cows by McGuire, M.A. (Cornell University, Ithaca, NY.), Dwyer, D.A, Harrell, R.J, Bauman, D.E

“…Four lactating Holstein cows were subjected to a hyperinsulinemic-euglycemic clamp to evaluate the effects of insulin on circulating concentrations of…”
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A gonadotropin-releasing factor vaccine (Improvac) and porcine somatotropin have synergistic and additive effects on growth performance in group-housed boars and gilts1,2 by OLIVER, W. T, MCCAULEY, I, HARRELL, R. J, SUSTER, D, KERTON, D. J, DUNSHEA, F. R

“…Two hundred and twenty-four pigs (112 boars, 112 gilts) housed in pens of seven pigs per pen were used in a 2 × 2 × 2 factorial design, with the factors of…”
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Nutrition, development and efficacy of growth modifiers in livestock species by Bell, A W, Bauman, D E, Beermann, D H, Harrell, R J

“…Somatotropin (ST) and synthetic beta-adrenergic agonists (beta-AA) are growth-modifying agents that increase the rate and sometimes, the efficiency of protein…”
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Effect of porcine somatotropin administration in young pigs during the growth phase from 10 to 25 kilograms by Harrell, R.J, Thomas, M.J, Boyd, R.D, Czerwinski, S.M, Steele, N.C, Bauman, D.E

“…We conducted two experiments to determine the efficacy of exogenous porcine somatotropin (pST) on enhancing performance during an early phase of growth (10 kg…”
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Nutrient uptake by the hindlimb of growing pigs treated with porcine somatotropin and insulin by Wray-Cahen, D, Bell, A W, Boyd, R D, Ross, D A, Bauman, D E, Krick, B J, Harrell, R J

“…The shift in nutrient partitioning induced by porcine somatotropin (pST) is accompanied by a decrease in insulin sensitivity for whole-body glucose uptake. The…”
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Effect of feeding formaldehyde-treated feed to pigs throughout the growing period on amino acid utilization from synthetic lysine or protein sources by Ochoa, L, Harrell, R J, Graham, A, Bienhoff, M, Kremer, B, Loughmiller, J A, Greiner, L

“…An abstract of a study that examined the effect of feeding formaldehyde-treated feed to pigs throughout the growing period on amino acid utilization from…”
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294 Effect of feeding formaldehyde-treated feed to pigs throughout the growing period on amino acid utilization from synthetic lysine or protein sources by Ochoa, L., Harrell, R. J., Graham, A., Bienhoff, M., Kremer, B., Loughmiller, J. A., Greiner, L.

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250 Evaluation of bovine plasma in early nursery pig diets by Greiner, L., Graham, A., Knopf, B., Harrell, R. J., Connor, J.

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Evaluation of bovine plasma in early nursery pig diets by Greiner, L, Graham, A, Knopf, B, Harrell, R J, Connor, J

“…An abstract of a study by Connor et al that details the eight hundred and two barrows and gilts that were used to evaluate the use of bovine plasma in early…”
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247 Effect of feeding protease at two soybean meal inclusion rates for nursery pigs by Greiner, L., Graham, A., Knopf, B., Ochoa, L., Harrell, R. J., Ma, Y.

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Evaluation of copper source addition in the growfinish phase by Greiner, L, Graham, A, Knopf, B, Harrell, R J, Connor, J

“…An abstract of a study by L. Greiner et al that evaluates copper source addition in pigs' grow-finish phase is presented. Results of the study show that the…”
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