Výsledky vyhledávání - "J. C. Meiske"

Reproductive response of yearling beef heifers to a melengestrol acetate-prostaglandin F2± estrus synchronization system1

Autor: John R. Jaeger, J.C. Whittier, Larry R. Corah, D.J. Patterson, K. C. Olson, J. C. Meiske

Publikováno v: Journal of Animal Science. 70:2622-2627

A study was designed to evaluate estrus response and fertility after treatment with melengestrol acetate (MGA) and prostaglandin F2 alpha (PGF2 alpha) in yearling beef heifers. Three hundred four heifers at three locations were allotted to one of two

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::975c854fdb9dad43c5e3c1c8674fc677
https://doi.org/10.2527/1992.7092622x

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Feeding Whole or Rolled Corn with Pelleted Supplement to Holstein Steers from Weaning to 190 Kilograms

Autor: D. Ziegler, J. C. Meiske, Hugh Chester-Jones

Publikováno v: Journal of Dairy Science. 74:1765-1771

Performances of two groups of 36 weanling 39-d-old Holstein steer calves (50kg BW) were evaluated when fed either whole or rolled corn at a constant 3:1 ratio with a pelleted 29% CP supplement for 127 d. Steers were fed diets containing either rolled

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c2ce2478b5ac336f3d3a1e09f8a49a80
https://doi.org/10.3168/jds.s0022-0302(91)78340-9

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Energy value of dry maize gluten feed in starter, growing or finishing steer diets

Autor: T. M. Peters, S. D. Plegge, J. C. Meiske, Hugh Chester-Jones, Alfredo DiCostanzo

Publikováno v: Animal Science. 51:75-84

Three experiments were conducted to determine the metabolizable energy (ME) concentration of dry maize gluten feed (DMGF) in starter (experiment 1), growing (experiment 2) or finishing (experiment 3) diets for steers. Seventy-two weanling Holstein-Fr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::84abf749d9a1860332d24ad13970602a
https://doi.org/10.1017/s000335610000516x

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EFFECTS OF DIETARY CALCIUM, CORN PARTICLE SIZE, FORAGE SOURCE AND CATTLE TYPE ON SITE AND EXTENT OF DIGESTION IN STEERS

Autor: J. E. Garrett, R. D. Goodrich, J. C. Meiske, S. R. Burghardi

Publikováno v: Canadian Journal of Animal Science. 70:591-599

Effects of dietary Ca on site and extent of digestion were evaluated using four Holstein (dairy) and four Angus × Hereford (beef) steers fitted with T-type cannulas at both the proximal duodenum and distal ileum of the small intestine. In trial 1, s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::72a2cb8f6402599ae54b206bddd317e3
https://doi.org/10.4141/cjas90-071

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Influence of method of forage preservation on fibre and protein digestion in cattle given lucerne, birdsfoot trefoil and sainfoin

Autor: G. C. Marten, J. C. Meiske, K. Kraiem, R. D. Goodrich, J. E. Garrett

Publikováno v: Animal Science. 50:221-230

Six steers, each fitted with a ruminal cannula and T-type duodenal and ileal cannulae, were used to investigate protein and fibre utilization from lucerne, birdsfoot trefoil and sainfoin preserved both as hay and silage. Steers were fed at 2-h interv

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dd585448b32bd6a10d3301c9e7f22449
https://doi.org/10.1017/s0003356100004670

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Stimulation of circulating insulin-like growth factor I (IGF-I) and insulin-like growth factor binding proteins (IGFBP) due to administration of a combined trenbolone acetate and estradiol implant in feedlot cattle

Autor: P. T. Anderson, Bradley J. Johnson, J. C. Meiske, William R Dayton, Marcia Hathaway

Publikováno v: Journal of animal science. 74(2)

Objectives of this study were to analyze alterations in circulating IGF-I and insulin-like growth factor binding protein (IGFBP) concentrations due to administration of a combined trenbolone acetate (TBA) and estradiol (E2) implant. This study was pa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ea70b79ae905a768a1fa25f4823a4d4
https://pubmed.ncbi.nlm.nih.gov/8690673

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Reproductive response of yearling beef heifers to a melengestrol acetate-prostaglandin F2 alpha estrus synchronization system

Autor: J R, Jaeger, J C, Whittier, L R, Corah, J C, Meiske, K C, Olson, D J, Patterson

Publikováno v: Journal of animal science. 70(9)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::3b153b5f6781774334375e502a1b0219
https://pubmed.ncbi.nlm.nih.gov/1399874

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Detection of bovine leukemia virus in cattle by the polymerase chain reaction

Autor: Gaofeng Lin, Alvin F Weber, J. C. Meiske, Michael P. Murtaugh, D. L. Haggard

Publikováno v: Journal of virological methods. 33(1-2)

Bovine leukemia virus (BLV) is widely distributed in U.S. cattle herds. It infects B lymphocytes and causes neoplastic disease in 5-10% of infected animals. Direct economic losses are incurred as a result of death, reduced milk production and condemn

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::013f45f56905a730570497e4114ba620
https://pubmed.ncbi.nlm.nih.gov/1658030

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Characterization of energetically efficient and inefficient beef cows

Autor: Alfredo DiCostanzo, J. C. Meiske, S. D. Plegge

Publikováno v: Journal of animal science. 69(4)

Dry matter intake and BW data from 14 mature, nonpregnant, nonlactating Angus cows that were individually fed through two consecutive 70- to 80-d periods (maintenance and ad libitum) were used to predict ADG (ADG = -.512 + .213 DMI - .0017 BW, R2 = .

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7f0087f96269a9a7acea9db9ddd54c4
https://pubmed.ncbi.nlm.nih.gov/2071497

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