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Journal of Animal Science|February 1, 1993
Environmental effects on neonatal mortality of beef calvesS M Azzam, J E Kinder, M K Nielsen, et al.Theriogenology|March 14, 2001
Ovarian follicular development following administration of progesterone or aspiration of ovarian follicles in Holstein cowsJ Cavalieri, P W Farin, J E Kinder, et al.Biology of Reproduction|November 1, 1994
Ovarian follicular development in prepubertal heifers is influenced by level of dietary energy intakeE G Bergfeld, F N Kojima, A S Cupp, et al.Journal of Animal Science|August 1, 1997
Estrus and luteal function in suckled beef cows that were anestrous when treated with an intravaginal device containing progesterone with or without a subsequent injection of estradiol benzoateK E Fike, M L Day, E K Inskeep, et al.Journal of Animal Science|August 16, 2005
Testicular development of Zebu bulls after chronic treatment with a gonadotropin-releasing hormone agonistH Jiménez-Severiano, M L Mussard, L A Fitzpatrick, et al.Theriogenology|August 1, 1991
Effect of 17beta-estradiol on the preovulatory surge of LH in the bovine femaleT T Stumpf, M W Wolfe, M L Day, et al.Journal of Animal Science|February 1, 1988
Feedback of 17 beta-estradiol on secretion of luteinizing hormone during different seasons of the yearT T Stumpf, M L Day, P L Wolfe, et al.Biology of Reproduction|March 1, 1996
Changing dose of progesterone results in sudden changes in frequency of luteinizing hormone pulses and secretion of 17 beta-estradiol in bovine femalesE G Bergfeld, F N Kojima, A S Cupp, et al.Theriogenology|February 1, 1996
Development of persistent ovarian follicles during synchronization of estrus influences the superovulatory response to FSH treatment in cattleM E Wehrman, K E Fike, F N Kojima, et al.Journal of Reproduction and Fertility|November 1, 1992
Circulating gonadotrophins during a period of restricted energy intake in relation to body condition in heifersM S Roberson, T T Stumpf, M W Wolfe, et al.Pageof 13