Zobrazeno 1 - 10
of 63
pro vyhledávání: '"J.K. Thibodeaux"'
Publikováno v:
Reproduction. 113:323-329
The purpose of this study was to determine the effect of a partially purified bovine oviductal glycoprotein (bOGP) on fertilization rates of bovine oocytes. The effect of albumin (control protein) or bOGP at 100 micrograms ml-1 during the 16-18 h fer
Autor:
Patricia A. Mavrogianis, Kathleen M. Donnelly, Robert A. Boomsma, M.B. O'Day-Bowman, A Schmidt, J.K. Thibodeaux, Edward B. Arias, Randal C. Jaffe, Harold G. Verhage, Asgerally T. Fazleabas
Publikováno v:
Biology of Reproduction. 58:1098-1101
Autor:
J.K. Thibodeaux, J.D. Roussel, Robert A. Godke, W. Hansel, J. R. Broussard, J. Sirois, António Rocha
Publikováno v:
Animal Reproduction Science. 47:263-271
Parenteral administration of dexamethasone to diestrus cattle can extend the length of the natural estrous cycle. In mice, dexamethasone has been shown to inhibit production of the second isozyme of the cyclooxygenase (COX) enzyme (a rate limiting en
Autor:
M.W. Myers, J.R. Broussard, Y. Menezo, S.G. Prough, J. Blackwell, R.A. Godke, J.K. Thibodeaux
Publikováno v:
Human Reproduction. 9:1927-1931
These experiments were conducted to evaluate the ability of different somatic-cell monolayers or conditioned medium from somatic cells for supporting bovine embryo development in vitro. In the first experiment, bovine embryos (2- to 4-cells) were all
Autor:
L.L. Goodeaux, J.K. Thibodeaux, Robert A. Godke, W. Hansel, J.D. Roussel, Yves Menezo, D.L. Thompson
Publikováno v:
Journal of Dairy Science. 75:1448-1455
bovine embryos derived from in vitro fertilization procedures were cocultured in vitro with oviductal cells obtained from heifers between d 4 and 6 or d 14 and 16 of the estrous cycle. In addition, proteins secreted by oviductal cells isolated betwee
Publikováno v:
Journal of Tissue Culture Methods. 13:247-251
Bovine epithelial cells were obtained for culture from the uterine endometrium of adult, cyclic cattle. Using the procedures described herein, cell-specific monolayers of uterine epithelial cells developed rapidly in culture and maintained a good lev
Publikováno v:
The Professional Animal Scientist. 7:9-12
Cyclic dairy heifers (n = 84) were used to compare three different prostaglandin preparations for synchronizing estrus. Animals were first synchronized with norgestomet treatment. When animals reached days 10 to 12 of the treatment cycle (day 0 = est
Publikováno v:
The Professional Animal Scientist. 6:17-23
Sixty-three Holstein cows were utilized to determine the effects of lactation on blood serum calcium, phosphorus, the calcium-to-phosphorus ratio, total and enzyme creatine phosphokinase, alkaline phosphatase, and glutamic-oxalacetic transaminase. Sa
Publikováno v:
Journal of Medical Primatology. 19:493-499
Refractometer indexes were standardized and found to be highly correlated (r = 0.831) to actual creatinine levels. Urinary estradiol corrected by creatinine levels and refractometer indexes were found to be highly correlated (r = 0.857). Predicted ov
Publikováno v:
Theriogenology. 34:1159-1167
A nonsurgical flushing technique was used to recover preimplantation embryos from the rhesus uterus. Natural breeding was allowed from Day 9 (Day 1 = first day of observed menses) of the menstrual cycle until 2 d following urinary estradiol peak. Non