Works by Geary, T. W.

Results: 45

487 Effect of Pre- and Post-Insemination Maternal Plane of Nutrition on Estrus and Embryo Development.

Published in:

Journal of Animal Science, 2018, v. 96, p. 260, doi. 10.1093/jas/sky073.484

By:

Douglas, R T;
Beck, E E;
Rich, J J J;
Northrop, E J;
Perkins, S D;
Geary, T W;
Walker, J A;
Perry, G A

Publication type:

Article

376 Effects of Pre- and Post-Insemination Maternal Plane of Nutrition on Peripheral and Uterine Luminal Fluid Metabolites.

Published in:

Journal of Animal Science, 2018, v. 96, p. 202, doi. 10.1093/jas/sky073.373

By:

Beck, E E;
Douglas, R T;
Rich, J J J;
Northrop, E J;
Perkins, S D;
Geary, T W;
Perry, G A;
Walker, J A

Publication type:

Article

Developmental and reproductive characteristics of beef heifers classified by pubertal status at time of first breeding.

Published in:

Journal of Animal Science, 2017, v. 95, n. 12, p. 5629, doi. 10.2527/jas2017.1873

By:

Roberts, A. J.;
da Silva, A. Gomes;
Summers, A. F.;
Geary, T. W.;
Funston, R. N.

Publication type:

Article

Genomic prediction of continuous and binary fertility traits of females in a composite beef cattle breed.

Published in:

Journal of Animal Science, 2017, v. 95, n. 11, p. 4787, doi. 10.2527/jas2017.1944

By:

Toghiani, S.;
Hay, E.;
Sumreddee, P.;
Geary, T. W.;
Rekaya, R.;
Roberts, A. J.

Publication type:

Article

Influence of vaccination with a combined chemically altered/inactivated Bhv-1/BVD vaccine or a modified live vaccine on reproductive performance in beef cows and heifers.

Published in:

2017

By:

Perry, G. A.;
Geary, T. W.;
Walker, J. A.;
Rich, J. J. J.;
Northrop, E. J.;
Perkins, S. D.;
Mogck, C. L.;
Van Emon, M.;
Zezeski, A. L.;
Daly, R. F.

Publication type:

Abstract

Effect of follicle age on conception rate in beef heifers.

Published in:

Journal of Animal Science, 2014, v. 92, n. 3, p. 1022, doi. 10.2527/jas.2013-6761

By:

Abreu, F. M.;
Cruppe, L. H.;
Maquivar, M.;
Utt, M. D.;
Madsen, C. A.;
Vasconcelos, J. L. M.;
Mussard, M. L.;
Day, M. L.;
Geary, T. W.

Publication type:

Article

The effect of follicle age on pregnancy rate in beef cows.

Published in:

Journal of Animal Science, 2014, v. 92, n. 3, p. 1015, doi. 10.2527/jas.2013-6760

By:

Abreu, F. M.;
Geary, T. W.;
Cruppe, L. H.;
Madsen, C. A.;
Jinks, E. M.;
Pohler, K. G.;
Vasconcelos, J. L. M.;
Day, M. L.

Publication type:

Article

Circulating bovine pregnancy associated glycoproteins are associated with late embryonic/fetal survival but not ovulatory follicle size in suckled beef cows.

Published in:

Journal of Animal Science, 2013, v. 91, n. 9, p. 4158, doi. 10.2527/jas.2013-6348

By:

Pohler, K. G.;
Geary, T. W.;
Johnson, C. L.;
Atkins, J. A.;
Jinks, E. M.;
Busch, D. C.;
Green, J. A.;
MacNeil, M. D.;
Smith, M. F.

Publication type:

Article

TRIENNIAL REPRODUCTION SYMPOSIUM: Influence of follicular characteristics at ovulation on early embryonic survival.

Published in:

Journal of Animal Science, 2013, v. 91, n. 7, p. 3014, doi. 10.2527/jas.2012-5887

By:

Geary, T. W.;
Smith, M. F.;
MacNeil, M. D.;
Day, M. L.;
Bridges, G. A.;
Perry, G. A.;
Abreu, F. M.;
Atkins, J. A.;
Pohler, K. G.;
Jinks, E. M.;
Madsen, C. A.

Publication type:

Article

TRIENNIAL REPRODUCTION SYMPOSIUM: Deficiencies in the uterine environment and failure to support embryonic development.

Published in:

Journal of Animal Science, 2013, v. 91, n. 7, p. 3002, doi. 10.2527/jas.2013-5882

By:

Bridges, G. A.;
Day, M. L.;
Geary, T. W.;
Cruppe, L. H.

Publication type:

Article

Does β-hydroxybutyrate concentration influence conception date in young postpartum range beef cows?

Published in:

Journal of Animal Science, 2013, v. 91, n. 6, p. 2902, doi. 10.2527/jas.2012-6029

By:

Mulliniks, J. T.;
Kemp, M. E.;
Endecott, R. L.;
Cox, S. H.;
Roberts, A. J.;
Waterman, R. C.;
Geary, T. W.;
Scholljegerdes, E. J.;
Petersen, M. K.

Publication type:

Article

Preovulatory estradiol and the establishment and maintenance of pregnancy in suckled beef cows.

Published in:

Journal of Animal Science, 2013, v. 91, n. 3, p. 1176, doi. 10.2527/jas.2012-5611

By:

Jinks, E. M.;
Smith, M. F.;
Atkins, J. A.;
Pohler, K. G.;
Perry, G. A.;
MacNeil, M. D.;
Roberts, A. J.;
Waterman, R. C.;
Alexander, L. J.;
Geary, T. W.

Publication type:

Article

Pregnancy establishment and maintenance in cattle.

Published in:

Journal of Animal Science, 2013, v. 91, n. 2, p. 722, doi. 10.2527/jas.2012-5368

By:

Atkins, J. A.;
Smith, M. F.;
MacNeil, M. D.;
Jinks, E. M.;
Abreu, F. M.;
Alexander, L. J.;
Geary, T. W.

Publication type:

Article

Effects of adrenocorticotropic hormone and flunixin meglumine on pregnancy retention in beef cows.

Published in:

Journal of Animal Science, 2012, v. 90, n. 1, p. 207, doi. 10.2527/jas.2010-3564

By:

Geary, T. W.

Publication type:

Article

Effects of immunization against luteinizing hormone-releasing hormone and treatment with trenbolone acetate on reproductive function of beef bulls and steers.

Published in:

Journal of Animal Science, 2011, v. 89, n. 7, p. 2086, doi. 10.2527/jas.2010-3565

By:

T. W. Geary;
K. J. Wells;
D. M. deAvila;
J. deAvila;
V. A. Conforti;
D. J. McLean;
A. J. Roberts;
R. W. Waterman;
J. J. Reeves

Publication type:

Article

Factors affecting preovulatory follicle diameter and ovulation rate after gonadotropin-releasing hormone in postpartum beef cows. Part II: Anestrous cows.

Published in:

Journal of Animal Science, 2010, v. 88, n. 7, p. 2311, doi. 10.2527/jas.2009-2532

By:

Atkins, J. A.;
Smith, M. F.;
Wells, K. J.;
Geary, T. W.

Publication type:

Article

Factors affecting preovulatory follicle diameter and ovulation rate after gonadotropin-releasing hormone in postpartum beef cows. Part I: Cycling cows.

Published in:

Journal of Animal Science, 2010, v. 88, n. 7, p. 2300, doi. 10.2527/jas.2009-2531

By:

Atkins, J. A.;
Smith, M. F.;
Wells, K. J.;
Geary, T. W.

Publication type:

Article

Effects of flunixin meglumine on pregnancy establishment in beef cattle.

Published in:

Journal of Animal Science, 2010, v. 88, n. 3, p. 943, doi. 10.2527/jas.2009-2087

By:

Geary, T. W.;
Ansotegui, R. P.;
MacNeil, M. D.;
Roberts, A. J.;
Waterman, R. C.

Publication type:

Article

Reproductive performance of heifers offered ad libitum or restricted access to feed for a one hundred forty-day period after weaning.

Published in:

Journal of Animal Science, 2009, v. 87, n. 9, p. 3043, doi. 10.2527/jas.2008-1476

By:

Roberts, A. J.;
Geary, T. W.;
Grings, E. E.;
Waterman, R. C.;
MacNeil, M. D.

Publication type:

Article

Strategies to improve fertility in postpartum multiparous Bos indicus cows submitted to a fixed-time insemination protocol with gonadotropin-releasing hormone and prostaglandin F2α.

Published in:

Journal of Animal Science, 2009, v. 87, n. 9, p. 2806, doi. 10.2527/jas.2009-1926

By:

Sá Filho, O. G.;
Vilela, E. R.;
Geary, T. W.;
Vasconcelos, J. L. M.

Publication type:

Article

A Limousin specific myostatin allele affects longissimus muscle area and fatty acid profiles in a Wagyu-Limousin F[sub2] population.

Published in:

Journal of Animal Science, 2009, v. 87, n. 5, p. 15776, doi. 10.2527/jas.2008-1531

By:

Alexander, L. J.;
Kuehn, L. A.;
Smith, T. P. L.;
Matukumalli, L. K.;
Mote, B.;
Koltes, J. E.;
Reecy, J.;
Geary, T. W.;
Rule, D. C.;
MacNeil, M. D.

Publication type:

Article

Milk yield of primiparous beef cows from three calving systems and varied weaning ages.

Published in:

Journal of Animal Science, 2008, v. 86, n. 3, p. 768, doi. 10.2527/jas.2007-0389

By:

Grings, E. E.;
Roberts, A. J.;
Geary, T. W.;
MacNeil, M. D.

Publication type:

Article

Effect of ovulatory follicle size and expression of estrus on progesterone secretion in beef cows.

Published in:

Journal of Animal Science, 2008, v. 86, n. 3, p. 553, doi. 10.2527/jas.2007-0570

By:

Busch, D. C.;
Atkins, J. A.;
Bader, J. F.;
Schafer, D. J.;
Patterson, D. J.;
Geary, T. W.;
Smith, M. F.

Publication type:

Article

Effects of restricted feeding of beef heifers during the postweaning period on growth, efficiency, and ultrasound carcass characteristics.

Published in:

Journal of Animal Science, 2007, v. 85, n. 10, p. 2740, doi. 10.2527/jas.2007-0141

By:

Roberts, A. J.;
Paisley, S. I.;
Geary, T. W.;
Grings, E. E.;
Waterman, R. C.;
MacNeil, M. D.

Publication type:

Article

Influence of seasonal forage quality on glucose kinetics of young beef cows.

Published in:

Journal of Animal Science, 2007, v. 85, n. 10, p. 2582, doi. 10.2527/jas.2007-0023

By:

Waterman, R. C.;
Grings, E. E.;
Geary, T. W.;
Roberts, A. J.;
Alexander, L. J.;
MacNeil, M. D.

Publication type:

Article

Effect of early gestational undernutrition on angiogenic factor expression and vascularity in the bovine placentome.

Published in:

Journal of Animal Science, 2007, v. 85, n. 10, p. 2464, doi. 10.2527/jas.2006-805

By:

Vonnahme, K. A.;
Zhu, M. J.;
Borowicz, P. P.;
Geary, T. W.;
Hess, B. W.;
Reynolds, L. P.;
Caton, J. S.;
Means, W. J.;
Ford, S. P.

Publication type:

Article

Beef heifer development within three calving systems.

Published in:

Journal of Animal Science, 2007, v. 85, n. 8, p. 2048, doi. 10.2527/jas.2006-758

By:

Grings, E. E.;
Geary, T. W.;
Short, R. E.;
MacNeil, M. D.

Publication type:

Article

Effects of flunixin meglumine and transportation on establishment of pregnancy in beef cows.

Published in:

Journal of Animal Science, 2007, v. 85, n. 6, p. 1547, doi. 10.2527/jas.2006-587

By:

Merrill, M. L.;
Ansotegui, R. P.;
Burns, P. D.;
MacNeil, M. D.;
Geary, T. W.

Publication type:

Article

Relationship between size of the ovulatory follicle and pregnancy success in beef heifers.

Published in:

Journal of Animal Science, 2007, v. 85, n. 3, p. 684, doi. 10.2527/jas.2006-519

By:

Perry, G. A.;
Smith, M. F.;
Roberts, A. J.;
Macneil, M. D.;
Geary, T. W.

Publication type:

Article

Synchronization of estrus and artificial insemination in replacement beef heifers using gonadotropin-releasing hormone, prostaglandin F2α, and progesterone1 .

Published in:

Journal of Animal Science, 2006, v. 84, n. 11, p. 3000, doi. 10.2527/jas.2006-220

By:

Lamb, G. C.;
Larson, J. E.;
Geary, T. W.;
Stevenson, J. S.;
Johnson, S. K.;
Day, M. L.;
Ansotegui, R. P.;
Kesler, D. J.;
Dejarnette, J. M.;
Landblom, D. G.

Publication type:

Article

Resumption of postpartum luteal function of primiparous, suckled beef cows exposed continuously to bull urine.

Published in:

Journal of Animal Science, 2006, v. 84, n. 10, p. 2708, doi. 10.2527/jas.2006-181

By:

Tauck, S. A.;
Berardinelli, J. G.;
Geary, T. W.;
Johnson, N. J.

Publication type:

Article

Factors affecting ovulatory follicle size and ovulation success to GnRH-induced ovulation in postpartum beef cows.

Published in:

Journal of Animal Science, 2006, v. 84, p. 152

By:

Atkins, J. A.;
Geary, T. W.;
Wells, K. J.;
Lucy, M. C.;
Smith, M. F.

Publication type:

Article

Genetic partitioning of variation in ovulatory follicle size and probability of pregnancy in beef cattle.

Published in:

Journal of Animal Science, 2006, v. 84, n. 7, p. 1646, doi. 10.2527/jas.2005-698

By:

MacNeil, M. D.;
Geary, T. W.;
Perry, G. A.;
Roberts, A. J.;
Alexander, L. J.

Publication type:

Article

Use of recombinant gonadotropin-releasing hormone antigens for immunosterilization of beef heifers.

Published in:

Journal of Animal Science, 2006, v. 84, n. 2, p. 343, doi. 10.2527/2006.842343x

By:

Geary, T. W.;
Grings, E. E.;
MacNeil, M. D.;
de Avila, D. M.;
Reeves, J. J.

Publication type:

Article

Synchronization of estrus in suckled beef cows for detected estrus and artificial insemination and timed artificial insemination using gonadotropin-releasing hormone, prostaglandin F2α´, and progesterone.

Published in:

Journal of Animal Science, 2006, v. 84, n. 2, p. 332, doi. 10.2527/2006.842332x

By:

Larson, J. E.;
Lamb, G. C.;
Stevenson, J. S.;
Johnson, S. K.;
Day, M. L.;
Geary, T. W.;
Kesler, D. J.;
DeJarnette, J. M.;
Schrick, F. N.;
DiCostanzo, A.;
Arseneautt, J. D.

Publication type:

Article

Genetic parameter estimates for scrotal circumference and semen characteristics of Line 1 Hereford bulls.

Published in:

Journal of Animal Science, 2006, v. 84, n. 2, p. 283, doi. 10.2527/2006.842283x

By:

Kealey, C. G.;
MacNeil, M. D.;
Tess, M. W.;
Geary, T. W.;
Bellows, R. A.

Publication type:

Article

Calving system and weaning age effects on cow and preweaning calf performance in the Northern Great Plains.

Published in:

Journal of Animal Science, 2005, v. 83, n. 11, p. 2671, doi. 10.2527/2005.83112671x

By:

Grings, E. E.;
Short, R. E.;
Klement, K. D.;
Geary, T. W.;
MacNeil, M. D.;
Haferkamp, M. R.;
Heitschmidt, R. K.

Publication type:

Article

Effect of administration of human chorionic gonadotropin after artificial insemination on concentrations of progesterone and conception rates in beef heifers.

Published in:

Journal of Animal Science, 2005, v. 83, n. 6, p. 1403, doi. 10.2527/2005.8361403x

By:

Funston, R. N.;
Lipsey, R. J .;
Geary, T. W.;
Roberts, A. J.

Publication type:

Article

Mapping QTL for fatty acid composition that segregates between the Japanese Black and Limousin cattle breeds.

Published in:

South African Journal of Animal Science, 2008, v. 38, n. 2, p. 126

By:

Tshipuliso, N. O. M.;
Alexander, L. J.;
Geary, T. W.;
Snelling, W. M.;
Rule, D. C.;
Koltes, J. E.;
Mote, B. E.;
MacNeil, M. D.

Publication type:

Article

Loci associated with conception rate in crossbred beef heifers.

Published in:

PLoS ONE, 2020, v. 15, n. 4, p. 1, doi. 10.1371/journal.pone.0230422

By:

Oliver, K. F.;
Geary, T. W.;
Kiser, J. N.;
Galliou, J. M.;
Van Emon, M. L.;
Seabury, C. M.;
Spencer, T. E.;
Neibergs, H. L.

Publication type:

Article

Calf removal improves conception rates to the Ovsynch and CO-Synch protocols.

Published in:

Journal of Animal Science, 2001, v. 79, n. 1, p. 1, doi. 10.2527/2001.7911

By:

Geary, T. W.;
Whittier, J. C.

Publication type:

Article

Pregnancy rates of postpartum beef cows that were...

Published in:

Journal of Animal Science, 1998, v. 76, n. 6, p. 1523, doi. 10.2527/1998.7661523x

By:

Geary, T. W.;
Whittier, J. C.;
Downing, E. R.;
LeFever, D. G.;
Silcox, R. W.;
Holland, M. D.;
Nett, T. M.;
Niswender, G. D.

Publication type:

Article

Bulls show no preference for a heifer in estrus in preference tests

Published in:

Journal of Animal Science, 1991, v. 69, n. 10, p. 399

By:

Westberg, H. H.;
deAvila, D. M.;
Geary, T. W.;
Senger, P. L.;
Reeves, J.J. J. J. Reeves

Publication type:

Article

Quantitative trait loci with additive effects on palatability and fatty acid composition of meat in a Wagyu–Limousin F2 population.

Published in:

Animal Genetics, 2007, v. 38, n. 5, p. 506, doi. 10.1111/j.1365-2052.2007.01643.x

By:

Alexander, L. J.;
MacNeil, M. D.;
Geary, T. W.;
Snelling, W. M.;
Rule, D. C.;
Scanga, J. A.

Publication type:

Article

Quantitative trait loci with additive effects on growth and carcass traits in a Wagyu–Limousin F2 population.

Published in:

Animal Genetics, 2007, v. 38, n. 4, p. 413, doi. 10.1111/j.1365-2052.2007.01616.x

By:

Alexander, L. J.;
Geary, T. W.;
Snelling, W. M.;
MacNeil, M. D.

Publication type:

Article