Works by Spicer, L. J.

Results: 27

Evidence that gene expression of ovarian follicular tight junction proteins is regulated in vivo and in vitro in cattle.

Published in:

Journal of Animal Science, 2017, v. 95, n. 3, p. 1313, doi. 10.2527/jas.2016.0892

By:

Zhang, L.;
Schütz, L. F.;
Robinson, C. L.;
Totty, M. L.;
Spicer, L. J.

Publication type:

Article

Maintenance energy requirements of beef cows and relationship with cow and calf performance, metabolic hormones, and functional proteins.

Published in:

Journal of Animal Science, 2014, v. 92, n. 8, p. 3300, doi. 10.2527/jas.2013-7155

By:

Cooper-Prado, M. J.;
Long, N. M.;
Davis, M. P.;
Wright, E. C.;
Madden, R. D.;
Dilwith, J. W.;
Bailey, C. L.;
Spicer, L. J.;
Wettemann, R. P.

Publication type:

Article

Effects of fibroblast growth factor 9 on steroidogenesis and control of FGFRHIIc mRNA in porcine granulosa cells.

Published in:

Journal of Animal Science, 2014, v. 92, n. 2, p. 511, doi. 10.2527/jas.2013-6989

By:

Evans, J. R;
Schreiber, N. B.;
Williams, J. A.;
Spicer, L. J.

Publication type:

Article

Metabolie status, gonadotropin secretion, and ovarian function during acute nutrient restriction of beef heifers.

Published in:

Journal of Animal Science, 2013, v. 91, n. 9, p. 4146, doi. 10.2527/jas.2013-6342

By:

Lents, C. A.;
White, F. J.;
Ciccioli, N. H.;
Floyd-White, L. N.;
Rubio, I.;
Keisler, D. H.;
Spicer, L. J.;
Wettemann, R. P.

Publication type:

Article

Follicle-stimulating hormone regulation of estradiol production: Possible involvement of WNT2 and β-catenin in bovine granulosa cells.

Published in:

Journal of Animal Science, 2012, v. 90, n. 11, p. 3789, doi. 10.2527/jas.2011-4696

By:

Castañon, B. I.;
Stapp, A. D.;
Gifford, C. A.;
Spicer, L. J.;
Hallford, D. M.;
Gifford, J. A. Hernandez

Publication type:

Article

Increased abundance oïaromatase and follicle stimulating hormone receptor mRNA and decreased insulin-like growth factor-2 receptor mRNA in small ovarian follicles of cattle selected for twin births.

Published in:

Journal of Animal Science, 2012, v. 90, n. 7, p. 2193, doi. 10.2527/jas.2011-4735

By:

Echternkamp, S. E.;
Aad, P. Y.;
Eborn, D. R.;
Spicer, L. J.

Publication type:

Article

The influence of tropical adaptation on plasma concentrations of insulin-like growth factor-I in purebred and crossbred beef cattle.

Published in:

Journal of Animal Science, 2011, v. 89, n. 12, p. 4017, doi. 10.2527/jas.2011-4067

By:

Caldwell, L. C.;
Chase Jr, C. C.;
Riley, D. G.;
Coleman, S. W.;
Phillips, W. A.;
Spicer, L. J.;
Welsh Jr., T. H.;
Randel, R. D.

Publication type:

Article

New insights into the pathogenesis of cystic follicles in cattle: Microarray analysis of gene expression in granulosa cells.

Published in:

Journal of Animal Science, 2011, v. 89, n. 6, p. 1769, doi. 10.2527/jas.2010-3463

By:

Grado-Ahuir, J. A.;
Aad, P. Y.;
Spicer, L. J.

Publication type:

Article

Microarray analysis of insulin-like growth factor-I-induced changes in messenger ribonucleic acid expression in cultured porcine granulosa cells: Possible role of insulin-like growth factor-I in angiogenesis.

Published in:

Journal of Animal Science, 2009, v. 87, n. 6, p. 1921, doi. 10.2527/jas.2008-1222

By:

Grado-Ahuir, J. A.;
Aad, P. Y.;
Ranzenigo, G.;
Caloni, F.;
Cremonesi, F.;
Spicer, L. J.

Publication type:

Article

Effects of body condition score at parturition and postpartum protein supplementation on estrous behavior and size of the dominant follicle in beef cows.

Published in:

Journal of Animal Science, 2008, v. 86, n. 10, p. 2549, doi. 10.2527/jas.2008-1114

By:

Lents, C. A.;
White, F. J.;
Ciccioli, N. H.;
Wettemann, R. P.;
Spicer, L. J.;
Lalman, D. L.

Publication type:

Article

Effect of body weight gain and bovine somatotropin treatment on plasma concentrations of IGF-I in postpartum beef cows.

Published in:

Journal of Animal Science, 2006, v. 84, p. 288

By:

Prado-Cooper, M. J.;
Rubio, I.;
Davis, M. P.;
Long, N. M.;
Wettemann, R. P.;
Spicer, L. J.

Publication type:

Article

Influence of nutrient intake and body fat on concentrations of insulin-like growth factor-I, insulin, thyroxine, and leptin in plasma of gestating beef cows.

Published in:

Journal of Animal Science, 2005, v. 83, n. 3, p. 586, doi. 10.2527/2005.833586x

By:

Lents, C. A.;
Wettemann, R. P.;
White, F. J.;
Rubio, I.;
Ciccioli, N. H.;
Spicer, L. J.;
Keisler, D. H.;
Payton, M. E.

Publication type:

Article

In vitro effects of two environmental toxicants, beauvericin and glyphosate in Roundup, on cell numbers and steroidogenesis of bovine ovarian cells.

Published in:

Veterinary Research Communications, 2024, v. 48, n. 3, p. 1769, doi. 10.1007/s11259-024-10357-5

By:

Perego, M. C.;
Spicer, L. J.;
Cortinovis, C.;
Bertero, A.;
Caloni, F.

Publication type:

Article

Long‐established and emerging pesticide poisoning in horses.

Published in:

Equine Veterinary Education, 2019, v. 31, n. 9, p. 496, doi. 10.1111/eve.12887

By:

Nagy, A. L.;
Cortinovis, C.;
Spicer, L. J.;
Perego, M. C.;
Caloni, F.

Publication type:

Article

Ovarian and endocrine characteristics during an estrous cycle in Angus, Brahman, and Senepol cows in subtropical environment.

Published in:

Journal of Animal Science, 2000, v. 78, n. 5, p. 1291, doi. 10.2527/2000.7851291x

By:

Alvarez, R.;
Spicer, L. J.

Publication type:

Article

Development of a culture system for bovine granulosa cells: effects of growth hormone, estradiol, and gonadotropins on cell proliferation, steroidogenesis, and protein synthesis

Published in:

Journal of Animal Science, 1991, v. 69, n. 8, p. 3321

By:

Spicer, L. J.;
Geisert, R. D.;
Langhout, D. J.

Publication type:

Article

Role of sulfur and chloride in the dietary cation-anion balance equation for lactating dairy cattle

Published in:

Journal of Animal Science, 1991, v. 69, n. 3, p. 1205

By:

Jackson, J. A.;
Xin, Z.;
Hemken, R. W.;
Swenson, T. S.;
Adams, G. D.;
Hogue, J. F.;
Spicer, L. J.;
Tucker, W. B.;
Waterman, D. F.

Publication type:

Article

Concentrations of insulin-like growth factor I and steroids in follicular fluid of preovulatory bovine ovarian follicles: effect of dailyinjections of a growth hormone-releasing factor analog and(or) thyrotropin- releasing hormone.

Published in:

Journal of Animal Science, 1991, v. 69, n. 3, p. 1133, doi. 10.2527/1991.6931133x

By:

Spicer, L. J.;
Enright, W. J.

Publication type:

Article

Comparison of surface diameters and dissected diameters of bovine ovarian follicles

Published in:

Journal of Animal Science, 1987, v. 64, n. 1, p. 226, doi. 10.2527/jas1987.641226x

By:

Spicer, L. J.;
Convey, E. M.;
Echternkamp, S. E. Echternkamp;
Tucker, H. A.

Publication type:

Article

Effects of intermittent injections of LHRH on specific binding of {sup}1{sup}2{sup}5I-labeled gonadotropins to granulosa and theca, and concentrations of steroids in serum and ovarian follicles during postpartum anovaulation in suckled beef cows

Published in:

Journal of Animal Science, 1986, v. 62, n. 5, p. 1324, doi. 10.2527/jas1986.6251324x

By:

Spicer, L. J.;
Convey, E. M.;
Tucker, H. A.;
Echternkamp, S. E.

Publication type:

Article

Effects of intermittent injections of LHRH on secretory patterns of LH and FSH and ovarian follicular growth during postpartum anovulation in suckled beef cows

Published in:

Journal of Animal Science, 1986, v. 62, n. 5, p. 1317, doi. 10.2527/jas1986.6251317x

By:

Spicer, L. J.;
Convey, E. M.;
Echternkamp, S. E.;
Tucker, H. A.

Publication type:

Article

Anovulation in postpartum suckled beef cows. II. Associations among binding of {sup}1{sup}2{sup}5 I-labeled gonadotropins to granulosa and thecal cells, and concentration of steroids in serum and various sized ovarian follicles

Published in:

Journal of Animal Science, 1986, v. 62, n. 3, p. 742

By:

Tucker, H. A.;
Spicer, L. J.;
Convey, E. M.;
Leung, K.;
Short, R. E.

Publication type:

Article

Anovulation in postpartum suckled beef cows. I. Associations among size and numbers of ovarian follicles, uterine involution, and hormones in serum and follicular fluid

Published in:

Journal of Animal Science, 1986, v. 62, n. 3, p. 734

By:

Leung, K.;
Tucker, H. A.;
Convey, E. M.;
Gunther, J.;
Spicer, L. J.;
Short, R. E.

Publication type:

Article

Ovarian follicular growth, function and turnover in cattle: a review

Published in:

Journal of Animal Science, 1986, v. 62, n. 2, p. 428, doi. 10.2527/jas1986.622428x

By:

Spicer, L. J.;
Echternkamp, S. E.

Publication type:

Article

Age-Associated Changes in Secretory Patterns of Growth Hormone, Prolactin and Thyrotropin and the Hormonal Responses to Thyrotropin-Releasing Hormone in Rams

Published in:

Journal of Animal Science, 1981, v. 53, n. 1, p. 160

By:

Davis, S. L.;
Spicer, L. J.;
Morrison, M. W.

Publication type:

Article

Use of Active Immunization against Prolactin to Study the Influence of Prolactin on Growth and Reproduction in the Ram

Published in:

Journal of Animal Science, 1981, v. 52, n. 6, p. 1350

By:

Davis, S. L.;
Spicer, L. J.;
Ohlson, D. L.

Publication type:

Article

Effects of feeding yeast and propionibacteria to dairy cows on milk yield and components, and reproduction.

Published in:

Journal of Animal Physiology & Animal Nutrition, 2008, v. 92, n. 2, p. 190, doi. 10.1111/j.1439-0396.2007.00726.x

By:

Lehloenya, K. V.;
Stein, D. R.;
Allen, D. T.;
Selk, G. E.;
Jones, D. A.;
Aleman, M. M.;
Rehberger, T. G.;
Mertz, K. J.;
Spicer, L. J.

Publication type:

Article