Search Results - "Hatfield, P. G"

Supplemental safflower oil affects the fatty acid profile, including conjugated linoleic acid, of lamb by Boles, J. A, Kott, R. W, Hatfield, P. G, Bergman, J. W, Flynn, C. R

“…The objective of this study was to determine whether increasing levels of dietary safflower oil would alter unsaturated fat (especially CLA) and tocopherol…”
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Thermogenesis, blood metabolites and hormones, and growth of lambs born to ewes supplemented with algae-derived docosahexaenoic acid by Keithly, J. I, Kott, R. W, Berardinelli, J. G, Moreaux, S, Hatfield, P. G

“…Neonatal lamb mortality is a major factor affecting profitability in the sheep industry, and lamb thermogenesis is a key element in neonatal lamb survival…”
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Yield, Quality, and Water and Nitrogen Use of Durum and Annual Forages in Two-Year Rotations by Lenssen, A.W, Cash, S.D, Hatfield, P.G, Sainju, U.M, Grey, W.R, Blodgett, S.L, Goosey, H.B, Griffith, D.A, Johnson, G.D

“…Annual spring-seeded forage crops use less water than cereal grains, including durum (Triticum turgidum L. var. durum), and may be suitable to replace summer…”
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Escherichia coli O157:H7 in microbial flora of sheep by Kudva, I.T. (University of Idaho, Moscow, ID.), Hatfield, P.G, Hovde, C.J

“…We found naturally occurring, potentially virulent Escherichia coli O157:H7 strains in sheep. The incidence of E. coli O157:H7 was transient and ranged from…”
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Characterization of Escherichia coli O157:H7 and other Shiga toxin-producing E. coli serotypes isolated from sheep by Kudva, I.T. (University of Idaho, Moscow.), Hatfield, P.G, Hovde, C.J

“…The isolation and characterization of Escherichia coli O157:H7 and non-O157 Shiga toxin-producing E. coli (STEC) strains from sheep are described. One flock…”
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Effects of late gestation supplementation of rumen undegradable protein, vitamin E, zinc, and chlortetracycline to ewes on indices of immune transfer and productivity by Redden, R.R, Kott, R.W, Boles, J.A, Layton, A.W, Hatfield, P.G

“…Late gestation supplementation of feed additives, such as rumen undegradable intake protein (RUIP), vitamin E, Zn, and chlortetracycline, has inconsistently…”
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Effects of supplemental safflower and vitamin E during late gestation on lamb growth, serum metabolites, and thermogenesis by Dafoe, J.M, Kott, R.W, Sowell, B.F, Berardinelli, J.G, Davis, K.C, Hatfield, P.G

“…Twin-bearing Targhee ewes (Exp. 1, 1 yr, n = 42) and 1,182 single- and twin-bearing whiteface range ewes (Exp. 2, n = 8 experimental units over 2 yr) were used…”
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Effect of diet on the shedding of Escherichia coli O157:H7 in a sheep model by Kudva, I.T. (University of Idaho, Moscow, ID.), Hatfield, P.G, Hovde, C.J

“…The purpose of this study was to develop a sheep model to investigate reproduction, transmission, and shedding of Escherichia coli O157:H7 in ruminants. In…”
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Impacts of cropping system and management practices on the assembly of weed communities by Barroso, J, Miller, Z J, Lehnhoff, E A, Hatfield, P G, Menalled, F D

“…Summary Understanding how weed communities assemble as a function of biotic and abiotic filters and transform through time has important implications for the…”
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Zinc and copper status in ewes supplemented with sulfate- and amino acid-complexed forms of zinc and copper by Hatfield, P. G, Swenson, C. K, Kott, R. W, Ansotegui, R. P, Roth, N. J, Robinson, B. L

“…Thirty 6-yr-old Targhee ewes were randomly allotted to one of five supplemental treatments to evaluate supplementation effects on liver and fecal Zn and Cu…”
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Evaluation of ewe and lamb immune response when ewes were supplemented with vitamin E by Daniels, J. T, Hatfield, P. G, Burgess, D. E, Kottt, R. W, Bowman, J. G

“…Fifty-two Targhee twin-bearing ewes were used in a factorial arrangement of treatments to investigate the role of supplemental vitamin E (vit E); 0 (NE) vs 400…”
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The potential role of sheep in dryland grain production systems by Goosey, H.B., Hatfield, P.G., Lenssen, A.W., Blodgett, S.L., Kott, R.W.

“…In dryland farming areas of Montana, annual precipitation is not sufficient for annual planting of cereal grains. Instead, a crop-summer fallow farming system…”
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Serum alpha-tocopherol and immune function in yearling ewes supplemented with zinc and vitamin E by Hatfield, P. G, Robinson, B. L, Minikhiem, D. L, Kott, R. W, Roth, N. I, Daniels, J. T, Swenson, C. K

“…Yearling Targhee ewes (n = 24; not pregnant or lactating) were used in a 2 x 2 factorial arrangement of treatments to determine the effects of supplemental…”
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Thermogenesis, blood metabolites and hormones, and growth of lambs born to ewes supplemented with algae-derived docosahexaenoic acid1 by Keithly, J. I., Kott, R. W., Berardinelli, J. G., Moreaux, S., Hatfield, P. G.

“…Neonatal lamb mortality is a major factor affecting profitability in the sheep industry, and lamb thermogenesis is a key element in neonatal lamb survival…”
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Palatability of wethers fed an 80% barley diet processed at different ages and of yearling wethers grazed on native range by Hatfield, P. G, Field, R. A, Hopkins, J. A, Kott, R. W

“…Seasonal availability of lamb in the Western United States contributes to a large fluctuation in lamb supply and value. However, alternatives to fall marketing…”
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Production by ewes rearing single or twin lambs: effects of dietary crude protein percentage and supplemental zinc methionine by Hatfield, P.G, Snowder, G.D, Head, W.A. Jr, Glimp, H.A, Stobart, R.H, Besser, T

“…Eighty Targhee ewes with single or twin lambs were used to investigate the effects of chelated zinc methionine and level of dietary CP on milk and wool…”
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Effects of level of energy intake and energy demand on growth hormone, insulin, and metabolites in targhee and suffolk ewes by Hatfield, P.G, Head, W.A. Jr, Fitzgerald, J.A, Hallford, D.M

“…Yearling ewes (n = 32) were used in a 2 x 2 x 2 factorial experiment to determine effects of breed (Targhee vs Suffolk), energy intake (1x vs 3x NE(m)…”
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Hymenoptera Parasitoid Response to Sheep Grazing, Tillage, and Herbicides in Wheat-Fallow Rotations by Goosey, H. B., Hatfield, J. P., Rolston, M. G., Hatfield, P. G., Johnson, G. D.

“…Sweep net sampling of spring and winter wheat (Triticum spp.) was conducted in 2007 and 2008 at the Fort Ellis Research and Extension Center, Montana State…”
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Reproductive performance of ewe lambs from ewes from different selection practices with or without induced estrus by Stellflug, J.N, Hatfield, P.G, Wulster-Radcliffe, M.C, Walker, J.W

“…Three groups of ewe lambs born in May (experiment 1; n=211) or April (experiment 2; n=174) were used to evaluate the effects of selection line and induction of…”
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Effects of supplemental safflower and vitamin E during late gestation on lamb growth, serum metabolites, and thermogenesis1 by Dafoe, J. M., Kott, R. W., Sowell, B. F., Berardinelli, J. G., Davis, K. C., Hatfield, P. G.

“…Twin-bearing Targhee ewes (Exp. 1, 1 yr, n = 42) and 1,182 single- and twin-bearing white-face range ewes (Exp. 2, n = 8 experimental units over 2 yr) were…”
Get full text