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Animal Science and Veterinary

D-Index
32
Citations
3955
World Ranking
2125
National Ranking
605

Research.com Recognitions

  • 1987 - Extension Award, American Society of Animal Science

Overview

L.R. Corah is affiliated with Kansas State University in the United States. Their research work primarily focuses on areas within Agricultural and Biological Sciences, with specific attention to subfields such as Agronomy and Crop Science and Genetics.

Their main research topics include:

  • Reproductive Physiology in Livestock
  • Genetic and phenotypic traits in livestock
  • Ruminant Nutrition and Digestive Physiology

Corah has authored several papers published in prominent academic journals. Notable recent publications include:

  • "Beef embryos in dairy cows: calfhood growth of Angus-sired calves from Holstein, Jersey, and crossbred beef dams," 2023, Translational Animal Science
  • "PSIII-8 Impact of SYNOVEX® ONE GRASS implantation during suckling on pre-weaning calf growth performance," 2020, Journal of Animal Science
  • "228 Evaluation of Synovex® One Grower implantation on pre-weaning performance of suckling beef steers," 2025, Journal of Animal Science

Frequent publication venues for Corah's research include:

  • Journal of Animal Science
  • Translational Animal Science

Corah collaborates regularly with several researchers. Frequent co-authors are:

  • Payton L Dahmer
  • Keith R. Harmoney
  • John R. Jaeger
  • Luke K Fuerniss
  • Jennifer Young

In 1987, Corah received the Extension Award from the American Society of Animal Science, recognizing contributions in their field.

Best Publications

  • Management considerations in heifer development and puberty.

    D J Patterson;R C Perry;G H Kiracofe;R A Bellows

  • Evaluating recipient and embryo factors that affect pregnancy rates of embryo transfer in beef cattle.

    A.R. Spell;W.E. Beal;L.R. Corah;G.C. Lamb

  • Influence of dietary energy on follicular development, serum gonadotropins, and first postpartum ovulation in suckled beef cows.

    R C Perry;L R Corah;R C Cochran;W E Beal

  • Control of the Bovine Estrous Cycle with Melengestrol Acetate (MGA): A Review

    D. J. Patterson;G. H. Kiracofe;J. S. Stevenson;L. R. Corah

  • Synchronizing estrus and(or) ovulation in beef cows after combinations of GnRH, norgestomet, and prostaglandin F2alpha with or without timed insemination.

    J S Stevenson;K E Thompson;W L Forbes;G C Lamb

  • Effects of calcium soaps of fatty acids on postpartum reproductive function in beef cows.

    R B Hightshoe;R C Cochran;L R Corah;G H Kiracofe

  • Endocrine changes and ultrasonography of ovaries in suckled beef cows during resumption of postpartum estrous cycles.

    R C Perry;L R Corah;G H Kiracofe;J S Stevenson

  • The use of ultrasound in monitoring reproductive physiology of beef cattle.

    W E Beal;R C Perry;L R Corah

  • Effects of milk and forage intake on calf performance.

    D. L. Boggs;E. F. Smith;R. R. Schalles;B. E. Brent

  • Detection of estrus by visual observation and radiotelemetry in peripubertal, estrus-synchronized beef heifers

    J S Stevenson;M W Smith;J R Jaeger;L R Corah

  • The effect of molybdenum-induced copper deficiency on acute-phase protein concentrations, superoxide dismutase activity, leukocyte numbers, and lymphocyte proliferation in beef heifers inoculated with bovine herpesvirus-1.

    J D Arthington;L R Corah;F Blecha

  • Supplementation of dormant tallgrass-prairie forage: II. Performance and forage utilization characteristics in grazing beef cattle receiving supplements of different protein concentrations.

    T. DelCurto;R. C. Cochran;L. R. Corah;A. A. Beharka

  • Ralgro-implanted bulls: Performance, carcass characteristics, longissimus palatability and carcass electrical stimulation

    J.R. Greathouse;Melvin C. Hunt;Michael E. Dikeman;L.R. Corah

  • Periparturient changes in intake, ruminal capacity, and digestive characteristics in beef cows consuming alfalfa hay.

    T A Stanley;R C Cochran;E S Vanzant;D L Harmon

  • Comparison of soybean meal/sorghum grain, alfalfa hay and dehydrated alfalfa pellets as supplemental protein sources for beef cattle consuming dormant tallgrass-prairie forage.

    T DelCurto;R C Cochran;T G Nagaraja;L R Corah

  • Prolonging the MGA-prostaglandin F2α interval from 17 to 19 days in an estrus synchronization system for heifers

    G.C. Lamb;D.W. Nix;J.S. Stevenson;L.R. Corah

  • Conception rate in Bos taurus and Bos indicus crossbred heifers after postweaning energy manipulation and synchronization of estrus with melengestrol acetate and fenprostalene.

    D. J. Patterson;L. R. Corah;G. H. Kiracofe;J. S. Stevenson

  • The effects of essential trace minerals on reproduction in beef cattle.

    Larry R. Corah;Sam Ives

  • Influence of source and amount of dietary protein on performance, blood metabolites, and reproductive function of primiparous beef cows.

    W. C. Rusche;R. C. Cochran;L. R. Corah;J. S. Stevenson

  • Trace mineral requirements of grazing cattle

    Larry Corah

  • Influence of supplementation method on forage use and grazing behavior by beef cattle grazing bluestem range.

    S D Brandyberry;R C Cochran;E S Vanzant;T DelCurto

  • Influence of lasalocid level on forage intake, digestibility, ruminal fermentation, liquid flow and performance of beef cattle grazing winter range.

    Jacques Ka;Cochran Rc;Corah Lr;Avery Tb

  • Influence of source and level of ruminal-escape lipid in supplements on forage intake, digestibility, digesta flow, and fermentation characteristics in beef cattle.

    Hightshoe Rb;Cochran Rc;Corah Lr;Harmon Dl

  • Natural mating of estrus-synchronized heifers andindicators of bull fertility

    R.J. Pruitt;L.R. Corah;D.D. Simms;M.F. Spire

  • Effects of Ralgro Implants on Growth, Sexual Development, Carcass Characteristics, and Eating Quality of Bulls Implanted From Birth to Slaughter

    J. R. Greathouse;M. C. Hunt;Michael E. Dikeman;L. R. Corah

  • Influence of supplemental protein concentration on the performance of beef cows grazing dormant bluestem range

    T. DelCurto;B. Cochran;L. Corah

  • The effects of Rumensin, protein, energy, and post-weaningillness on reproductive performance in replacement heifers

    L.R. Sprott;G.H. Kiracofe;L.R. Corah;Jack G. Riley

  • Effect of energy intake on semen characteristics, sex drive, and scrotal circumference of yearling beef bulls

    D. Pruitt;L. Corah;G. Kiracofe;M. McKee

  • Limit versus full creep for calves grazing late summer bluestem

    B. Cochran;Gerry L. Kuhl;T. DelCurto;L. Corah

  • Feeding bulls-A practical evaluation

    D. Simms;L. Corah;Gerry L. Kuhl;R. Schalles

  • Effect of Lasalocid on the sexual development of beef heifers

    L. Corah;Jack G. Riley

  • Effects of MGA and PGF on estrus induction and synchronization in cows and heifers

    G.W. Boyd;D.J. Patterson;L.R. Corah;J.R. Brethour

  • Effect of limited-creep feeding calves of spring-calving cows grazing native grass

    F. Brazle;Gerry L. Kuhl;L. Corah;K. Zoellner

  • Comparison of feedlot performance of steer calves produced by Angus x Hereford and Brahman x Hereford cows

    J.R. Brethour;D. Patterson;K. Olson;L. Corah

  • An analysis of weaning weight records inKansas cowherds from 1968 to 1985

    R.C Perry;D.D. Simms;L.R. Corah;D.J. Patterson

  • Value of Ralgro® implants in feedlot steerspreviously maintained on at high endophyte-infected fescue hay

    L.R. Corah;F.K. Brazle;Frank Blecha;P.G. Reddy

  • The Influence of Limited Creep Feed on Pre- and Postweaning Performance of Spring-Born Calves

    F.K. Brazle;G.L. Kuhl;C.E. Binns;K.O. Zoellner

  • Growth and reproductive characteristics inheifers fed endophyte-infected tall fescue and oxytetracycline

    C.W. Peters;F.K. Brazle;L.R. Corah

Frequent Co-Authors

Jeffrey S. Stevenson
Jeffrey S. Stevenson Kansas State University
G.H. Kiracofe
G.H. Kiracofe Kansas State University
R.C. Cochran
R.C. Cochran Kansas State University
James J. Higgins
James J. Higgins Kansas State University
Frank Blecha
Frank Blecha Kansas State University
Michael E. Dikeman
Michael E. Dikeman Kansas State University
G. C. Lamb
G. C. Lamb University of Florida
John A. Unruh
John A. Unruh Kansas State University
John D. Arthington
John D. Arthington University of Florida
Curtis L. Kastner
Curtis L. Kastner Kansas State University

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