Zobrazeno 1 - 8
of 8
pro vyhledávání: '"D M, deAvila"'
Autor:
Derek J. McLean, Thomas W. Geary, R W Waterman, Andrew J. Roberts, J deAvila, Jerry J. Reeves, Kenny J. Wells, Valéria A. Conforti, D M deAvila
Publikováno v:
Journal of Animal Science. 89:2086-2095
The objectives of this study were 1) to evaluate the ability of trenbolone acetate (TBA) administered in tandem with LHRH immunization to suppress reproductive function in bulls and 2) to exam- ine the effects of LHRH and androgen (TBA) signal- ing o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5dc31e6518d5e702699350cc2574815f
https://doi.org/10.2527/jas.2010-3565
https://doi.org/10.2527/jas.2010-3565
Autor:
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
Publikováno v:
Journal of animal science. 89(7)
The objectives of this study were 1) to evaluate the ability of trenbolone acetate (TBA) administered in tandem with LHRH immunization to suppress reproductive function in bulls and 2) to examine the effects of LHRH and androgen (TBA) signaling on pi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::c49b78708aed98a01151e73bbc0b2d85
https://pubmed.ncbi.nlm.nih.gov/21383041
https://pubmed.ncbi.nlm.nih.gov/21383041
Publikováno v:
Journal of animal science. 83(1)
Two LHRH fusion proteins, thioredoxin and ovalbumin, each containing seven LHRH inserts were tested for their ability to inhibit estrous cycle activity. The objective was to evaluate immune and biological responses from alternating the two fusion pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::3dd0ff994396e90f8b33c45c8c24549f
https://pubmed.ncbi.nlm.nih.gov/15583055
https://pubmed.ncbi.nlm.nih.gov/15583055
Publikováno v:
Journal of animal science. 69(10)
The objective of this experiment was to determine whether sexually experienced bulls would demonstrate a preference (using primarily olfaction) between a heifer in estrus and a heifer in diestrus (luteal phase) when physical contact was denied. In Ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c394b4a5887e37ed5ef1cddf17e6956
https://pubmed.ncbi.nlm.nih.gov/1778813
https://pubmed.ncbi.nlm.nih.gov/1778813
Publikováno v:
Journal of dairy science. 73(1)
Eighty Holstein heifers (295 kg; 13 to 16 mo of age) were allotted to two treatments in a completely random design experiment to determine the effect of daily injections of recombinant bovine somatotropin on conception, growth, and subsequent lactati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38fe4acecf63219a84e65509b729a2f1
https://pubmed.ncbi.nlm.nih.gov/2312885
https://pubmed.ncbi.nlm.nih.gov/2312885
Publikováno v:
Journal of Animal Science. 68:3742
Two experiments were conducted to evaluate two carrier proteins and nine adjuvants in promoting antibody production in heifers immunized against LH. The anti-LH antibody response was evaluated in heifers immunized against LH conjugated to either oval
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aaeeb6b844becc7f7a5c4c4ccd33869d
https://doi.org/10.2527/1990.68113742x
https://doi.org/10.2527/1990.68113742x
Publikováno v:
Journal of Animal Science. 68:3755
Objectives were to evaluate the dose (Exp. 1) and purity of LH preparations (Exp. 2) on the anti-LH antibody response in heifers. Experiment 3 evaluated the longevity of LH immunization on sterility in heifers. In Exp. 1, 115 crossbred heifers were i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68dc7b4957665b7d1a5ac35150b8aee3
https://doi.org/10.2527/1990.68113755x
https://doi.org/10.2527/1990.68113755x
Publikováno v:
Journal of dairy science. 72(12)
Vaccines have been widely used by the livestock industry to control and prevent disease. New technologies now permit development of vaccines against hormones that control reproduction, growth, and lactation in domestic farm animals. Results of resear
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d12202ea9a6c2c54c0942c6b09cc2b2
https://pubmed.ncbi.nlm.nih.gov/2697720
https://pubmed.ncbi.nlm.nih.gov/2697720