Search Results - "Boling, J A"

Hepatic Transcriptome Profiles Differ Among Maturing Beef Heifers Supplemented with Inorganic, Organic, or Mixed (50 % Inorganic:50 % Organic) Forms of Dietary Selenium by Matthews, James C, Zhang, Zhi, Patterson, Jennifer D, Bridges, Phillip J, Stromberg, Arnold J, Boling, J. A

“…Selenium (Se) is an important trace mineral that, due to deficiencies in the soil in many parts of the USA, must be supplemented directly to the diet of…”
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Alterations in serotonin receptor-induced contractility of bovine lateral saphenous vein in cattle grazing endophyte-infected tall fescue by Klotz, J. L, Brown, K. R, Xue, Y, Matthews, J. C, Boling, J. A, Burris, W. R, Bush, L. P, Strickland, J. R

“…As part of a 2-yr study documenting the physiologic impact of grazing endophyte-infected tall fescue on growing cattle, 2 experiments were conducted to…”
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Ruminal and abomasal starch hydrolysate infusions selectively decrease the expression of cationic amino acid transporter mRNA by small intestinal epithelia of forage-fed beef steers by Liao, S F, Vanzant, E S, Harmon, D L, McLeod, K R, Boling, J A, Matthews, J C

“…Although cationic amino acids (CAA) are considered essential to maximize optimal growth of cattle, transporters responsible for CAA absorption by bovine small…”
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small intestinal epithelia of beef steers differentially express sugar transporter messenger ribonucleic acid in response to abomasal versus ruminal infusion of starch hydrolysate by Liao, S.F, Harmon, D.L, Vanzant, E.S, McLeod, K.R, Boling, J.A, Matthews, J.C

“…In mammals, the absorption of monosaccharides from small intestinal lumen involves at least 3 sugar transporters (SugT): sodium-dependent glucose transporter 1…”
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Bovine neuronal vesicular glutamate transporter activity is inhibited by ergovaline and other ergopeptines by Xue, Y, Liao, S F, Strickland, J R, Boling, J A, Matthews, J C

“…l-Glutamate (Glu) is a major excitatory neurotransmitter responsible for neurotransmission in the vertebrate central nervous system. Vesicular Glu transporters…”
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Identification and expression pattern of cationic amino acid transporter-1 mRNA in small intestinal epithelia of Angus steers at four production stages by Liao, S.F, Vanzant, E.S, Boling, J.A, Matthews, J.C

“…Although dietary supplementation of cationic AA (CAA), especially L-Lys, is known to be essential for optimal growth of beef cattle, the proteins responsible…”
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Growing steers grazing high versus low endophyte (Neotyphodium coenophialum)-infected tall fescue have reduced serum enzymes, increased hepatic glucogenic enzymes, and reduced liver and carcass mass by Brown, K.R, Anderson, G.A, Son, K, Rentfrow, G, Bush, L.P, Klotz, J.L, Strickland, J.R, Boling, J.A, Matthews, J.C

“…It is well established that grazing Neotyphodium coenophialum-infected forages results in reduced BW gain and serum prolactin concentrations of cattle. The…”
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Metabolic acidosis in sheep alters expression of renal and skeletal muscle amino acid enzymes and transporters by Xue, Y, Liao, S.F, Son, K.W, Greenwood, S.L, McBride, B.W, Boling, J.A, Matthews, J.C

“…To determine the effect of metabolic acidosis on expression of L-Gln, L-Glu, and L-Asp metabolizing enzymes and transporters, the relative content of mRNA,…”
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Basal expression of nucleoside transporter mRNA differs among small intestinal epithelia of beef steers and is differentially altered by ruminal or abomasal infusion of starch hydrolysate by Liao, S F, Alman, M J, Vanzant, E S, Miles, E D, Harmon, D L, McLeod, K R, Boling, J A, Matthews, J C

“…In ruminants, microbial-derived nucleic acids are a major source of N and are absorbed as nucleosides by small intestinal epithelia. Although the biochemical…”
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Gene expression profiling indicates an increased capacity for proline, serine, and ATP synthesis and mitochondrial mass by the liver of steers grazing high vs. low endophyte-infected tall fescue by Liao, S F, Boling, J A, Matthews, J C

“…Grazing -infected forages results in a variety of reduced animal performance parameters, collectively known as "fescue toxicosis." The initial, limited…”
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Identification and expression pattern of cationic amino acid transporter-1 mRNA in small intestinal epithelia of Angus steers at four production stages1 by Liao, S. F., Vanzant, E. S., Boling, J. A., Matthews, J. C.

“…Although dietary supplementation of cationic AA (CAA), especially L-Lys, is known to be essential for optimal growth of beef cattle, the proteins responsible…”
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Glutamine synthetase and alanine transaminase expression are decreased in livers of aged vs. young beef cows and GS can be upregulated by 17β-estradiol implants by Miles, E D, McBride, B W, Jia, Y, Liao, S F, Boling, J A, Bridges, P J, Matthews, J C

“…Aged beef cows (≥ 8 yr of age) produce calves with lower birth and weaning weights. In mammals, aging is associated with reduced hepatic expression of…”
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Effects of microbial supplements containing yeast and lactobacilli on roughage-fed ruminal microbial activities by Dawson, K.A. (University of Kentucky, Lexington), Newman, K.E, Boling, J.A

“…Effects of two microbial feed supplements on microbial activities in rumen-stimulating cultures and the rumens of steers fed a fescue hay-based roughage diet…”
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Metabolic acidosis in sheep alters expression of renal and skeletal muscle amino acid enzymes and transporters1 by Xue, Y., Liao, S. F., Son, K. W., Greenwood, S. L., McBride, B. W., Boling, J. A., Matthews, J. C.

“…To determine the effect of metabolic acidosis on expression of L-Gln, L-Glu, and L-Asp metabolizing enzymes and transporters, the relative content of rnRNA,…”
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The small intestinal epithelia of beef steers differentially express sugar transporter messenger ribonucleic acid in response to abomasal versus ruminal infusion of starch hydrolysate1,2 by Liao, S. F., Harmon, D. L., Vanzant, E. S., McLeod, K. R., Boling, J. A., Matthews, J. C.

“…In mammals, the absorption of monosaccharides from small intestinal lumen involves at least 3 sugar transporters (SugT): sodium-dependent glucose transporter 1…”
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Free fatty acids suppress growth hormone, but not luteinizing hormone, secretion in sheep by Estienne, M J, Schillo, K K, Green, M A, Boling, J A

“…An experiment was conducted to determine the effects of exogenously administered FFA on GH and LH secretion in sheep. Ovariectomized ewes received iv infusions…”
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Effects of endophyte-infected fescue on concentrations of prolactin in blood sera and the anterior pituitary and concentrations of dopamine and dopamine metabolites in brains of steers by Schillo, K.K, Leshin, L.S, Boling, J.A, Gay, N

“…An experiment was conducted to determine if the decrease in circulating concentrations of prolactin in cattle consuming endophyte (Acremonium coenophialum)…”
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Effect of ractopamine on whole body and splanchnic energy metabolism in Holstein steers by Koontz, A.F, El-Kadi, S.W, Harmon, D.L, Vanzant, E.S, Matthews, J.C, Boling, J.A, McLeod, K.R

“…This study was designed to examine the influence of ractopamine (RAC) on whole-body and splanchnic energy balance. Six growing Holstein steers [body weight…”
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Growing steers grazing high versus low endophyte (Neotyphodium coenophialum)-infected tall fescue have reduced serum enzymes, increased hepatic glucogenic enzymes, and reduced liver and carcass mass1 by Brown, K. R., Anderson, G. A., Son, K., Rentfrow, G., Bush, L. P., Klotz, J. L., Strickland, J. R., Boling, J. A., Matthews, J. C.

“…It is well established that grazing Neotyphodium coenophialum-infected forages results in reduced BW gain and serum prolactin concentrations of cattle. The…”
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Metabolic and endocrine responses of lambs fed Acremonium coenophialum-infected or noninfected tall fescue hay at equivalent nutrient intake by Fiorito, I.M. (Univ. of Kentucky), Bunting, L.D, Daveport, G.M, Boling, J.A

“…Ten Hampshire X Western wether lambs (average weight = 30.1 kg) equipped with ruminal and abomasal cannulas were fed either low-Acremonium coenophialum (AC)…”
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