Zobrazeno 1 - 10
of 30
pro vyhledávání: '"T. E. Kiser"'
Autor:
Karl V. Miller, Delwood C. Collins, R. L. Marchinton, T. E. Kiser, Parshall B. Bush, W. M. Knox
Publikováno v:
Zoo Biology. 11:121-131
Concentrations of estradiol-17β (E2), progesterone (Po), and luteinizing hormone (LH) in serum and estrone glucuronide (E1G) and pregnanediol glucuronide (PdG) in urine were determined by direct radioimmunoassay in five yearling and three adult fema
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2abf5b20342990971be30ac5147cf23
https://doi.org/10.1002/zoo.1430110207
https://doi.org/10.1002/zoo.1430110207
Publikováno v:
Journal of animal science. 70(9)
This study was conducted to investigate regulation of LH release by opioid peptides during puberal development in beef heifers. Fourteen heifers were randomly assigned to receive naloxone (opioid antagonist) i.v. at dosages of either 1 mg.kg BW-1.wk-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::9311b0e0083625c483803c0c950f2adb
https://pubmed.ncbi.nlm.nih.gov/1399896
https://pubmed.ncbi.nlm.nih.gov/1399896
Publikováno v:
Journal of animal science. 69(9)
Autoradiography was used to quantify opioid receptors in the median eminence (ME) and preoptic area (POA) of the brain of eight heifers, and in vitro perifusion of ME and POA tissue from seven cows and heifers was used to examine the release of LHRH
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::ba4973e930e4bdb163e012cec9cf312b
https://pubmed.ncbi.nlm.nih.gov/1657852
https://pubmed.ncbi.nlm.nih.gov/1657852
Publikováno v:
Biology of reproduction. 42(4)
The response of serum luteinizing hormone (LH) to naloxone, an opiate antagonist, and gonadotropin-releasing hormone (GnRH) was measured in cows in late pregnancy to assess opioid inhibition of LH. Blood samples were collected at 15-min intervals for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::4725b5f114db8f6b9c5f95341692b164
https://pubmed.ncbi.nlm.nih.gov/2346772
https://pubmed.ncbi.nlm.nih.gov/2346772
Autor:
S. E. Dunlap, N. M. Cox, L. L. Benyshek, Robert R. Kraeling, F. N. Thompson, T. E. Kiser, G. B. Rampacek
Publikováno v:
Journal of Animal Science. 52:587-593
Cortisol and luteinizing hormone (LH) were measured in serum after the administration of adrenocorticotropic hormone (ACTH) to suckled (S) and nonsuckled (NS) beef cows. Blood was sampled on 2 consecutive days every 2 weeks for four bleeding periods
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae0fa296f88dfc05fe03e080a9834b0e
https://doi.org/10.2527/jas1981.523587x
https://doi.org/10.2527/jas1981.523587x
Publikováno v:
Theriogenology. 16:185-193
Five primiparous, 3-year-old Hereford cows suckled ad libitum , were cannulated via the jugular vein and stanchioned for 2-day sampling periods, every 14 days starting 14 days after the mean calving date. On the second day of each period, calves were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c934e5728562b417f60c5bc669604c4
https://doi.org/10.1016/0093-691x(81)90100-x
https://doi.org/10.1016/0093-691x(81)90100-x
Publikováno v:
Journal of Animal Science. 49:1517-1521
Plasma glucose and serum insulin, growth hormone and glucocorticoid concentrations were determined in five yearling bulls given (im) 5, 15 or 30 mg prostaglandin E2 (PGE2), 30 mg prostaglandin F2 alpha(PGF2 alpha) or saline. Jugular blood was collect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4a5ae4a66610926b22610bfb38d6aa3
https://doi.org/10.2527/jas1979.4961517x
https://doi.org/10.2527/jas1979.4961517x
Publikováno v:
Prostaglandins. 16:135-142
Two experiments were conducted, the first to compare sperm output and the second to determine serum testosterone in rabbits given PGF2α or PGE2. In the first, six rabbits were ejaculated twice each Monday, Wednesday and Friday for 5 weeks. Each rabb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc009bba283b16ff3c83e2f663fb16fa
https://doi.org/10.1016/0090-6980(78)90210-1
https://doi.org/10.1016/0090-6980(78)90210-1
Publikováno v:
Journal of Animal Science. 45:1102-1107
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8293d99e97e55d177709a4486eb3d234
https://doi.org/10.2527/jas1977.4551102x
https://doi.org/10.2527/jas1977.4551102x
Publikováno v:
Journal of Animal Science. 44:1061-1066
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3fc22b28759a974200f3fa976b6802a0
https://doi.org/10.2527/jas1977.4461061x
https://doi.org/10.2527/jas1977.4461061x