Showing results (61-70 of 129) with videos related to

Sort By:
Pageof 13
Theriogenology|December 11, 2002
Differential requirement for pulsatile LH during the follicular phase and exposure to the preovulatory LH surge for oocyte fertilization and embryo development in cattleBradley R Lindsey, Lisa J Maclellan, Timothy R Whyte, et al.
Journal of Reproduction and Fertility|September 1, 1992
Modulation of luteinizing hormone and follicle-stimulating hormone in circulation by interactions between endogenous opioids and oestradiol during the peripubertal period of heifersM W Wolfe, M S Roberson, T T Stumpf, et al.
Journal of Reproduction and Fertility. Supplement|January 1, 1995
Endocrine basis for puberty in heifers and ewesJ E Kinder, E G Bergfeld, M E Wehrman, et al.
Endocrinology|December 1, 1975
Ewe luteal function influenced by pulsatile administration of synthetic LHRH/FSHRHT E Adams, J E Kinder, P K Chakraborty, et al.
Journal of Animal Science|April 1, 1991
Influence of direction of body weight change on pattern of gonadotropin secretion in ovariectomized beef heifers of equivalent body weightM S Roberson, T T Stumpf, M W Wolfe, et al.
Domestic Animal Endocrinology|October 1, 1991
Opioid and 17 beta-estradiol regulation of LH and FSH secretion during sexual maturation in heifersM W Wolfe, T T Stumpf, M S Roberson, et al.
Biology of Reproduction|December 1, 1989
Luteinizing hormone secretion and corpus luteum function in cows receiving two levels of progesteroneM S Roberson, M W Wolfe, T T Stumpf, et al.
Journal of Animal Science|January 1, 1992
Circulating concentrations and pattern of luteinizing hormone and follicle-stimulating hormone in circulation are changed by the circulating concentration of 17 beta-estradiol in the bovine male and femaleM W Wolfe, M S Roberson, T T Stumpf, et al.
Journal of Animal Science|March 1, 1987
Effects of 17 beta-estradiol and diets varying in energy on secretion of luteinizing hormone in beef heifersK Imakawa, M L Day, D D Zalesky, et al.
Biology of Reproduction|November 1, 1984
Effect of suckling and ovariectomy on the control of luteinizing hormone secretion during the postpartum period in beef cowsM Garcia-Winder, K Imakawa, M L Day, et al.
Pageof 13