Zobrazeno 1 - 10 of 32 pro vyhledávání: '"D. L. Hamernik"'
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From the Editors: Communicating animal science to the public, policymakers, and students
Autor: D. L. Hamernik, Kristen A. Johnson
Publikováno v: Animal Frontiers. 5:4-5
This issue of Animal Frontiers, “Communicating the Animal Sciences Effectively,” focuses on the challenges associated with how best to communicate animal science information with policymakers, the public, and students. Communicating effectively w
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::42e237afeb16de603755c41815cd50ec
https://doi.org/10.2527/af.2015-0024
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6
Estradiol Increases Amounts of Messenger Ribonucleic Acid for Gonadotropin-Releasing Hormone Receptors in Sheep1
Autor: E A Van Kirk, A Turzillo, C M Clay, D. L. Hamernik, G E Moss
Publikováno v: Biology of Reproduction. 53:179-185
Two experiments were conducted simultaneously to investigate regulation of amounts of mRNA for GnRH receptors during the periovulatory period in sheep. In the first experiment, amounts of mRNA for GnRH receptors were measured before and after the pre
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::13d9c87144582d2bbebcbed8d0d4968b
https://doi.org/10.1095/biolreprod53.1.179
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7
Luteinizing Hormone has a Role in Development of Fully Functional Corpora Lutea (CL) But is not Required to Maintain CL Function in Heifers1
Autor: J. E. Kinder, H. E. Grotjan, M. E. Wehrman, E. G. M. Bergfeld, F. N. Kojima, V. Mariscal, Andrea S. Cupp, Roger J. Kittok, D. L. Hamernik, K. E. Peters, T. Sanchez
Publikováno v: Biology of Reproduction. 51:1248-1254
We tested the hypothesis that endogenous pulses of LH have a role in development and maintenance of CL during the estrous cycle of the bovine female. Twenty heifers were synchronized to estrus by treating two times with prostaglandin F2 alpha 11 days
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::24179bee44b550d4470392cbd264d4bc
https://doi.org/10.1095/biolreprod51.6.1248
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8
Differential Regulation of Gonadotropin Synthesis and Release in Ovariectomized Ewes after Treatment with a Luteinizing Hormone-Releasing Hormone Antagonist1
Autor: Gary E. Moss, D. L. Hamernik, F. N. Kojima, E. G. M. Bergfeld, K. E. Peters, J. E. Kinder, Andrea S. Cupp, M. E. Wehrman, T. Sanchez, H. E. Grotjan, V. Mariscal
Publikováno v: Biology of Reproduction. 51:755-759
Our working hypothesis was that synthesis and release of LH, but not FSH, were solely dependent on LHRH. Twenty ovariectomized (OVX) ewes were randomly assigned to one of five treatments (n = 4 per group). Ewes were administered a low (10 micrograms/
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f1b0382d4ba96acc1d4c80396207dc74
https://doi.org/10.1095/biolreprod51.4.755
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9
Progesterone, 17β-Estradiol, and Opioid Neuropeptides Modulate Pattern of Luteinizing Hormone in Circulation of the Cow1
Autor: D. L. Hamernik, Roger J. Kittok, M. W. Wolfe, T. T. Stumpf, Mark S. Roberson, J. E. Kinder
Publikováno v: Biology of Reproduction. 49:1096-1101
The working hypothesis for this study was that 17p-estradiol (E 2 ), progesterone (P4), and opioid neuropeptides modulate frequency of pulsatile release of LH during the luteal phase of the bovine estrous cycle. On Day 8 of the estrous cycle (Day 0 =
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::487edfe5546b5e4ea20d3d7f43b11ff0
https://doi.org/10.1095/biolreprod49.5.1096
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