Search Results - "Hales, K. E"

Association of circulating active and total ghrelin concentrations with dry matter intake, growth, and carcass characteristics of finishing beef cattle by Foote, A. P, Hales, K. E, Lents, C. A, Freetly, H. C

“…Ghrelin is a gut peptide that when acylated is thought to stimulate appetite. Circulating ghrelin concentrations could potentially be used as a predictor of…”
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Leptin concentrations in finishing beef steers and heifers and their association with dry matter intake, average daily gain, feed efficiency, and body composition by Foote, A.P., Tait, R.G., Keisler, D.H., Hales, K.E., Freetly, H.C.

“…The objective of this experiment was to determine the association of circulating plasma leptin concentrations with production and body composition measures of…”
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Effects of dry-rolled or high-moisture corn with twenty-five or forty-five percent wet distillers' grains with solubles on energy metabolism, nutrient digestibility, and macromineral balance in finishing beef steers by Hales, K. E, Jaderborg, J. P, Crawford, G. I, DiCostanzo, A, Spiehs, M. J, Brown-Brandl, T. M, Freetly, H. C

“…The effects of feeding a dry-rolled corn–based diet (DRCB) or a combination of a high-moisture corn–based diet (HMCB) with dry-rolled corn (DRC; 2:1 ratio of…”
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Relationship of glucocorticoids and hematological measures with feed intake, growth, and efficiency of finishing beef cattle by Foote, A. P, Hales, K. E, Tait, R. G, Jr., E. D, Berry, C. A, Lents, J. E, Wells, A. K, Lindholm-Perry, H. C

“…The objective of this experiment was to determine the association of glucocorticoids and markers for immune status in finishing beef steers and heifers with…”
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Effects of duration of zilpaterol hydrochloride feeding and days on the finishing diet on feedlot cattle performance and carcass traits by Vasconcelos, J.T, Rathmann, R.J, Reuter, R.R, Leibovich, J, McMeniman, J.P, Hales, K.E, Covey, T.L, Miller, M.F, Nichols, W.T, Galyean, M.L

“…British and British x Continental steers (n = 560; initial BW = 339.4 ± 1.76 kg) were used in a serial slaughter study with a completely random design to…”
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Differential gene expression in the duodenum, jejunum and ileum among crossbred beef steers with divergent gain and feed intake phenotypes by Lindholm-Perry, A. K., Butler, A. R., Kern, R. J., Hill, R., Kuehn, L. A., Wells, J. E., Oliver, W. T., Hales, K. E., Foote, A. P., Freetly, H. C.

“…Summary Small intestine mass and cellularity were previously associated with cattle feed efficiency. The small intestine is responsible for the digestion of…”
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Corn or sorghum wet distillers grains with solubles in combination with steam-flaked corn: Feedlot cattle performance, carcass characteristics, and apparent total tract digestibility by MAY, M. L, DECLERCK, J. C, QUINN, M. J, DILORENZO, N, LEIBOVICH, J, SMITH, D. R, HALES, K. E, GALYEAN, M. L

“…Two studies were conducted to evaluate the effects of corn (CDG) and sorghum (SDG) wet distillers grains with solubles on feedlot cattle performance, carcass…”
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Effects of corn processing method and dietary inclusion of corn wet distillers grains with solubles on odor and gas production in cattle manure by Hales, K. E, Cole, N. A, Varel, V. H

“…The growing ethanol industry in the Southern Great Plains has recently increased the use of wet distillers grains with solubles (WDGS) in beef cattle fi…”
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Performance of finishing beef steers in response to anabolic implant and zilpaterol hydrochloride supplementation by Parr, S.L, Chung, K.Y, Galyean, M.L, Hutcheson, J.P, DiLorenzo, N, Hales, K.E, May, M.L, Quinn, M.J, Smith, D.R, Johnson, B.J

“…Our objectives were to evaluate the dose/payout pattern of trenbolone acetate (TBA) and estradiol-17β (E₂) implants and feeding of zilpaterol hydrochloride…”
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Effects of decreased dietary roughage concentration on energy metabolism and nutrient balance in finishing beef cattle1 by Hales, K. E., Brown-Brandl, T. M., Freetly, H. C.

“…The optimal roughage concentration required in feedlot diets changes continuously for many reasons such as source, availability, price, and interaction with…”
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Effects of ionophores and antibiotics on in vitro hydrogen sulfide production, dry matter disappearance, and total gas production in cultures with a steam-flaked corn-based substrate with or without added sulfur by Quinn, M.J, May, M.L, Hales, K.E, DiLorenzo, N, Leibovich, J, Smith, D.R, Galyean, M.L

“…Effects of 3 ionophores and 2 antibiotics on in vitro H₂S production, IVDMD, total gas production, and VFA profile with or without added S were examined. In…”
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Corn or sorghum wet distillers grains with solubles in combination with steam-flaked corn: In vitro fermentation and hydrogen sulfide production by May, M.L, DeClerck, J.C, Leibovich, J, Quinn, M.J, DiLorenzo, N, Smith, D.R, Hales, K.E, Galyean, M.L

“…The effects of wet distillers grains with solubles (WDG) on in vitro rate of gas production, IVDMD, H₂S production, and VFA were evaluated. Five substrate…”
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Effects of varying bulk densities of steam-flaked corn and dietary roughage concentration on in vitro fermentation, performance, carcass quality, and acid-base balance measurements in finishing steers by Hales, K.E, McMeniman, J.P, Leibovich, J, Vasconcelos, J.T, Quinn, M.J, May, M.L, DiLorenzo, N, Smith, D.R, Galyean, M.L

“…Effects of varying bulk densities of steam-flaked corn (SFC) and level of inclusion of roughage in feedlot diets were evaluated in 3 experiments. In Exp. 1, a…”
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Effects of decreased dietary roughage concentration on energy metabolism and nutrient balance in finishing beef cattle by Hales, K E, Brown-Brandl, T M, Freetly, H C

“…The optimal roughage concentration required in feedlot diets changes continuously for many reasons such as source, availability, price, and interaction with…”
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Hourly methane production in finishing steers fed at different levels of dry matter intake by Hales, K E, Cole, N A

“…Methane (CH) loss from finishing cattle is important as it represents an energy loss that could be used for maintenance and growth, and CH is a greenhouse gas…”
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Effects of corn processing method and dietary inclusion of wet distillers grains with solubles on energy metabolism, carbon-nitrogen balance, and methane emissions of cattle by Hales, K E, Cole, N A, MacDonald, J C

“…The growing ethanol industry in the Southern Great Plains has increased the use of wet distillers grains with solubles (WDGS) in beef cattle (Bos taurus)…”
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Effects of increasing concentrations of wet distillers grains with solubles in steam-flaked, corn-based diets on energy metabolism, carbon-nitrogen balance, and methane emissions of cattle by Hales, K E, Cole, N A, MacDonald, J C

“…The use of wet distillers grains with solubles (WDGS) in feedlot diets has increased in the Southern Great Plains as a result of the growing ethanol industry…”
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Hourly methane production in finishing steers fed at different levels of dry matter intake by Hales, K E, Cole, N A

“…Methane (CH) loss from finishing cattle is important as it represents an energy loss that could be used for maintenance and growth, and CH is a greenhouse gas…”
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The effects of feeding increasing concentrations of corn oil on energy metabolism and nutrient balance in finishing beef steers by Hales, K E, Foote, A P, Brown-Brandl, T M, Freetly, H C

“…The use of an added lipid is common in high-concentrate finishing diets. The objective of our experiment was to determine if feeding increasing concentrations…”
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The influence of fat and hemicellulose on methane production and energy utilization in lactating Jersey cattle by Drehmel, O R, Brown-Brandl, T M, Judy, J V, Fernando, S C, Miller, P S, Hales, K E, Kononoff, P J

“…Feeding fat to lactating dairy cows may reduce methane production. Relative to cellulose, fermentation of hemicellulose is believed to result in less methane;…”
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