Search Results - "Clark, Jimmy H"

Usefulness of ionophores for lactating dairy cows: a review by Ipharraguerre, Ignacio R, Clark, Jimmy H

“…In recent years, ionophores (IOP) have been approved in several countries around the word for use in lactating dairy cows with claims for improved milk…”
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Lactational responses to postruminal administration of proteins and amino acids by Clark, J H

“…Rumen by-pass of nutrients has improved performance of lactating dairy cows, growing stepers, and sheep. Postruminal supplementation of casein has increased…”
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Effect of rumen-protected methionine on plasma free amino acids and production by dairy cows by Papas, A M, Vicini, J L, Clark, J H, Peirce-Sandner, S

“…The effectiveness of an encapsulated rumen-protected methionine compound (RPMet) for delivering methionine postruminally and its effect on plasma amino acid…”
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Orotate in milk and urine of dairy cows with a partial deficiency of uridine monophosphate synthase by Robinson, J L, Dombrowski, D B, Clark, J H, Shanks, R D

“…Cows with a partial deficiency of uridine monophosphate synthase have elevated orotate in their milk and urine. Variability of orotate was assessed in two such…”
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Substrate utilization for hepatic gluconeogenesis is altered by increased glucose demand in ruminants by Overton, T.R, Drackley, J.K, Ottemann-Abbamonte, C.J, Beaulieu, A.D, Emmert, L.S, Clark, J.H

“…Hepatocytes isolated from 10 Dorset wethers that were treated with excipient or 1.0 g/d of phlorizin for 72 h were used to determine the effects of…”
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Use of laboratory methods to estimate the performance of beef cattle fed mixed rations containing silage by Clark, J.H, Barth, K.M

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Metabolic adaption to experimentally increased glucose demand in ruminants by Overton, Thomas R, Drackley, James K, Ottemann-Abbamonte, Cynthia J, Beaulieu, A Denise, Clark, Jimmy H

“…Four Dorset wethers were studied in a Latin square design with 72-h periods to determine the metabolic adaptations that occur in support of increased glucose…”
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Metabolic adaptation to experimentally increased glucose demand in ruminants by Overton, T.R, Drackley, J.K, Ottemann-Abbamonte, C.J, Beaulieu, A.D, Clark, J.H

“…Four Dorset wethers were studied in a Latin square design with 72-h periods to determine the metabolic adaptations that occur in support of increased glucose…”
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Milk production, nitrogen utilization and glucose synthesis in lactating cows infused postruminally with sodium caseinate and glucose by Clark, J H, Spires, H R, Derrig, R G, Bennink, M R

“…Four lactating Holstein cows were used in a 4 X 4 Latin Square design to determine the effects of postruminally administering sodium caseinate and/or glucose…”
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Consequences of UMP synthase deficiency in cattle [Genetic defect] by Robinson, J.L, Drabik, M.R, Dombrowski, D.B, Clark, J.H

“…Several dairy cows have been identified as partially deficient in UMP synthase. Although erythrocytes of normal cows contained 2.54 units of enzyme per ml,…”
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Rare earth elements as markers for rate of passage measurements of individual feedstuffs through the digestive tract of ruminants by Crooker, B A, Clark, J H, Shanks, R D

“…Rumen and in vitro abomasal fluid incubations of four feeds, soybean meal (SBM), 0.3% formaldehyde-treated SBM, cottonseed meal and ground corn, each labeled…”
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Effect of intraruminal urea administration on glucose metabolism in dairy steers by Spires, H R, Clark, J H

“…Isotope dilution techniques were used to study steady-state glucose kinetics in four rumen-fistulated Holstein steers and to study the effect of rapid…”
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