Ovarian follicular responses in dairy cows treated with GnRH and cloprostenol

Canadian Veterinary Journal

Volumn 39, Issue 2, 1998, Pages 107-109

  Kastelic, John P ^a   Mapletoft, Reuben J ^b  

^a LETHBRIDGE RESEARCH CENTRE   (Canada)

^b UNIVERSITY OF SASKATCHEWAN   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

CLOPROSTENOL; GONADORELIN ACETATE;

ANIMAL EXPERIMENT; ARTICLE; CONTROLLED STUDY; COW; FEMALE; INTRAMUSCULAR DRUG ADMINISTRATION; LACTATION; LUTEOLYSIS; NONHUMAN; OVARY FOLLICLE; OVULATION;

ANIMAL HUSBANDRY; ANIMALS; CATTLE; CLOPROSTENOL; FEMALE; GONADOTROPIN-RELEASING HORMONE; LACTATION; OVARIAN FOLLICLE; OVULATION INDUCTION; PREGNANCY;

ANIMALIA;

EID: 0031943704     PISSN: 00085286     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (10)

1. Thatcher WW, Drost M, Savio JD, et al. New clinical uses of GnRH and its analogues in cattle. Anim Reprod Sci 1993; 33: 27-49.
2. Twagiramungu H, Guilbault LA, Dufour JJ. Synchronization of ovarian follicular waves with a gonadotropin-releasing hormone agonist to increase the precision of estrus in cattle: A review. J Anim Sci 1995; 73: 3141-3151.
3. Macmillan KL, Day AM, Taufa VK, et al. Effects of an agonist of gonadotrophin releasing hormone in cattle I. Hormone concentrations and oestrous cycle length. Anim Reprod Sci 1985, 8: 203-212
4. Twagiramungu H, Guilbault LA, Proulx JG, et al. Influence of an agonist of gonadotropin-releasing hormone (Buserelin) on estrus synchronization and fertility in beef cows. J Anim Sci 1992; 70: 1904-1910.
5. 2α and GnRH. Theriogenol 1995; 44: 915-923.
6. Canadian Council on Animal Care. Guide to the Care and Use of Experimental Animals, 2nd ed. Vol 1. Ottawa: Brada Printing Services, 1993.
7. Ginther OJ, Kastelic JP, Knopf L. Composition and characteristics of follicular waves during the bovine estrous cycle. Anim Reprod Sci 1989; 20: 187-200.
8. Snedecor GW, Cochrane WC Statistical Methods, 7th ed. Ames: Iowa State Univ Pr, 1980: 54-56, 252-253
9. Prescott RE, Silcox RW, Byerley DJ, et al. Effect of GnRH on the dominant follicle of the first follicular wave in beef cows. J Anim Sci 1992; 70 (Suppl. I): 254 (Abst.).
10. Silcox RW, Powell KL, Kiser TE. Ability of dominant follicles (DF) to respond to exogenous GnRH administration is dependent on their stage of development. J Anim Sci 1993;71 (Suppl. 1):219 (Abstr.).