Zobrazeno 1 - 10
of 72
pro vyhledávání: '"Michael J. Fields"'
Autor:
Michael J. Fields, Robert S. Sand
Challenges for Improving Calf Crop (J.N. Wiltbank). Unique Reproductive Traits of Brahman and Brahman Based Cows (R.D. Randel). Genetic Influences on Reproductive Performance of Two-Year-Old Beef Females (J.S. Brinks). Breeding Heifers at One Year of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::971fc5d8ab6c1a941b34f18351df915b
https://doi.org/10.1201/9781003069119
https://doi.org/10.1201/9781003069119
Autor:
Michael J. Fields, Fuller W. Bazer
Pregnancy in subprimate mammals generally requires a pregnancy recognition signal from the conceptus (embryo/fetus and associated membranes) that may be antiluteolyic. Antiluteolytic signals from the conceptuses prevent uterine production of luteolyt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7912333dde87e118cdbe25ce4c5fc912
https://doi.org/10.1016/b978-0-12-809633-8.20591-8
https://doi.org/10.1016/b978-0-12-809633-8.20591-8
Publikováno v:
Animal Frontiers: The Review Magazine of Animal Agriculture
Autor:
Nicole Nichols, Richard Ivell, Shou-Mei Chang, Maarten Drost, Michael J. Fields, Phillip A. Fields, Hilary Binta
Publikováno v:
Annals of the New York Academy of Sciences. 1041:506-509
Relaxin-like factor/insulin-like peptide (INSL)-3 is highly expressed in the bovine corpus luteum throughout the estrous cycle and pregnancy. Demonstration of translation of the relaxin-like factor message was previously shown for the follicle but no
Autor:
Michael J. Fields, Mordechai Shemesh
Publikováno v:
Biology of Reproduction. 71:1412-1418
Binding sites for LH/hCG and/or its mRNA are found in the uterus of several species, including human, primate, pig, cow, and turkey. Activation of LH receptors around Day 15 of the estrous cycle is associated with increased prostaglandin F2a producti
Publikováno v:
Day 3 Thu, October 02, 2014.
Value of information for petrophysical data in unconventional plays can be extended far beyond perforation placement, but can also be used to develop strategic plans for the selection of costly proppants. Proppant is the single most expensive feature
Publikováno v:
Day 2 Wed, October 01, 2014.
In any petroleum industry application, it is important that sound decision making techniques are applied to maximize value of investments and generate optimal returns from execution of these decisions. This is especially critical for lower margin unc
Publikováno v:
Biology of Reproduction. 65:1135-1141
Plasma oxytocin (OT) concentrations were determined in 14 late-pregnant and parturient Angus-Hereford cows. Jugular and utero-ovarian veins were cannulated for simultaneous withdrawal of blood samples. Samples were collected at 10-min intervals for 6
Autor:
Barry S. Myers, Michael J. Fields, William J. Richardson, Kazuo Hoshijima, T. Alexander H. P. Feng
Publikováno v:
Spine. 25:2925-2931
Study Design. A rabbit model was used to compare clinical outcome, radiographic changes, and biomechanical flexibility after cervical laminectomy and open-door laminoplasty. Objective. This study tested the hypothesis that radiographic changes and bi
Autor:
Laurence S. Shore, Michael J. Fields, Yehuda Stram, Mordechai Shemesh, Michael Gurevich, Dario Mizrachi
Publikováno v:
Reproduction in Domestic Animals. 35:163-166
Contents The effect of bovine LH on bovine uterine tissue from three phases of the oestrous cycle was studied. It was found that in the luteal phase the endometrium, myometrium and cervix contain a LH receptor (LH-R) mRNA transcript and the 93 kDa re