Search Results - "Hales, K.E."

Microarray analysis of subcutaneous adipose tissue from mature cows with divergent body weight gain after feed restriction and realimentation by Cunningham, H.C., Cammack, K.M., Hales, K.E., Freetly, H.C., Lindholm-Perry, A.K.

“…Body weight response to periods of feed restriction and realimentation is critical and relevant to the agricultural industry. The purpose of this study was to…”
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Effect of ractopamine hydrochloride and zilpaterol hydrochloride on tenderness of Longissimus steaks of Bos taurus steers by Shackelford, S.D., King, D.A., Hales, K.E., Wheeler, T.L.

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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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Energy balance and diurnal variation in methane production as affected by feeding frequency in Jersey cows in late lactation by Judy, J V, Bachman, G C, Brown-Brandl, T M, Fernando, S C, Hales, K E, Miller, P S, Stowell, R R, Kononoff, P J

“…Methane (CH ) production of ruminants typically increases with increased dry matter intake (DMI). However, few studies have observed the effects of feeding…”
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Use of indirect calorimetry to evaluate utilization of energy in lactating Jersey dairy cattle consuming common coproducts by Reynolds, M A, Brown-Brandl, T M, Judy, J V, Herrick, K J, Hales, K E, Watson, A K, Kononoff, P J

“…The use of coproducts as an alternative feed source is a common practice when formulating dairy rations. A study using 12 multiparous (79 ± 16 d in milk; mean…”
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The effects of feeding monensin on rumen microbial communities and methanogenesis in bred heifers fed in a drylot by Melchior, E.A., Hales, K.E., Lindholm-Perry, A.K., Freetly, H.C., Wells, J.E., Hemphill, C.N., Wickersham, T.A., Sawyer, J.E., Myer, P.R.

“…•In-vivo methane and CO2 were not affected by monensin supplementation.•The abundance of several OTUs was reduced with monensin supplementation.•Monensin…”
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Increasing the concentration of linolenic acid in diets fed to Jersey cows in late lactation does not affect methane production by Judy, J V, Bachman, G C, Brown-Brandl, T M, Fernando, S C, Hales, K E, Harvatine, K J, Miller, P S, Kononoff, P J

“…Although the inclusion of fat has reduced methane production in ruminants, relatively little research has been conducted comparing the effects of source and…”
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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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Changes in acyl and total ghrelin concentrations and their association with dry matter intake, average daily gain, and feed efficiency of finishing beef steers and heifers by Foote, A.P., Hales, K.E., Freetly, H.C.

“…Ghrelin is a peptide hormone produced in the gut that is implicated in signaling appetite and regulating dry matter intake (DMI). The objective of this…”
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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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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 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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