Ovarian function and fertility in cows after synchronization of ovulation;Ovarfunktion und fruchtbarkeit von kühen nach einer ovulationssynchronisation

Tierarztliche Praxis Ausgabe G: Grosstiere - Nutztiere

Volumn 30, Issue 5, 2002, Pages 295-300

  Decker, Tanja ^a   Scharlach, A ^a   Weber, F ^a   Bollwein, H ^a   Braun, J ^a  

^a UNIVERSITY OF MUNICH   (Germany)

Author keywords

Cattle; GnRH; OVSYNCH; Prostaglandin; Timed insemination

Indexed keywords

GONADORELIN; PROGESTERONE; PROSTAGLANDIN F2 ALPHA;

ARTICLE; ARTIFICIAL INSEMINATION; BREEDING METHOD; CORPUS LUTEUM; COW; ENZYME IMMUNOASSAY; ESTRUS; FERTILITY; LACTATION; LUTEOLYSIS; MILK; MILK LEVEL; NONHUMAN; OVARY FUNCTION; OVULATION; PREGNANCY; PREGNANCY RATE;

EID: 0036412001     PISSN: 14341220     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (27)

1. Bartolome JA, Archbald LF, Morresey P, Hernandez J, Tran T, Kelbert D, Long K, Risco CA, Thatcher WW. Comparison of synchronization of ovulation and induction of estrus as therapeutic strategies for bovine ovarian cysts in the dairy cow. Theriogenology 2000; 53: 815-25.
2. Britt JS, Gaska J. Comparison of two estrous synchronization programs in a large, confinement-housed dairy herd. J Am Vet Med Assoc 1998; 212: 210-2.
3. Burke JM, Delasota RL, Risco CA, Staples CR, Schmitt EJP, Thatcher WW. Evaluation of timed insemination using a gonadotropin-releasing hormone agonist in lactating dairy cows. J Dairy Sci 1996; 79: 1385-93.
4. Geary TW, Whittier JC, Downing ER, LeFever DG, Silcox RW, Holland MD, Nett TM, Niswender GD. Pregnancy rate of postpartum beef cows that were synchronized using Syncro-Mate-B or the Ovsynch protocol. J Anim Sci 1998; 76: 1523-7.
5. Grunert E. Ovarielle dysfunktionen. In: Fertilitätsstörungen beim Weiblichen Rind. Grunert E, de Kruif A, Hrsg. Berlin: Parey 1999; 111-46.
6. Grunert E. Zyklus- und brunststörungen. In: Fertilitätsstörungen beim Weiblichen Rind. Grunert E, de Kruif A, Hrsg. Berlin: Parey 1999; 147-58.
7. Jemmeson A. Synchronising ovulation in dairy cows with either two treatments of gonadotropin-releasing hormone and one of prostaglandin, or two treatments of prostaglandin. Aust Vet J 2000; 78: 108-11.
8. Jobst SM, Nebel RL, McGilliard ML, Pelzer KD. Evaluation of reproductive performance in lactating dairy cows with prostaglandin F-2 alpha gonadotropin-releasing hormone, and timed artificial insemination. J Dairy Sci 2000; 83: 2366-72.
9. Keister ZO, DeNise SK, Armstrong DV, Ax RL, Brown MD. Pregnancy outcomes in two commercial dairy herds following hormonal scheduling programs. Theriogenology 1999; 51: 1587-96.
10. Klindworth HP, Hoedemaker M, Burfeindt D, Heilkenbrinker T. Ovulationssynchronisation (OVSYNCH) in hochleistenden milchviehbetrieben: I. Fruchtbarkeitsparameter, body condition score und plasmaprogesteronkonzentration. Dtsch Tierärztl Wschr 2001; 108: 11-9.
11. 2α. Vet Rec 1999; 145: 551-4.
12. Meyer HHD, Güven B, Karg H. Emzymimmunotest (EIA) auf mikrotitrationsplatten zur progesteronbestimmung in magermilchproben. Wien Tierärztl Mschr 1986; 73: 86-94.
13. Mialot JP, Laumonnier G, Ponsart C, Fauxpoint H, Barassin E, Ponter AA, Deletang F. Postpartum subestrus in dairy cows: Comparison of treatment with prostaglandin F2 alpha or GnRH plus prostaglandin F2 alpha plus GnRH. Theriogenology 1999; 52: 901-11.
14. 2α,) for synchronization of estrus and ovulation. Theriogenology 1998; 50: 1131-9.
15. Moreira F, de la Sota RL, Diaz T, Thatcher WW. Effect of day of the estrous cycle at the initiation of a timed artificial insemination protocol on reproductive responses in dairy heifers. J Anim Sci 2000; 78: 1568-76.
16. Moreira F, Risco C, Pires MFA, Ambrose JD, Drost M, DeLorenzo M, Thatcher WW. Effect of body condition on reproductive efficiency of lactating dairy cows receiving a timed insemination. Theriogenology 2000; 53: 1305-19.
17. Peckelhoff H, Kuchenbuch S, Kuhne S, Biedermann A, Heuwieser W. Fruchtbarkeitsmanagement bei färsen durch ovulationssynchronisation. Tierarztl Prax 2000; 28 (G): 88-92.
18. Peters AR, Ward SJ, Warren MJ, Gordon PJ, Mann GE, Webb R. Ovarian and hormonal responses of cows to treatment with an analogue of gonadotrophin releasing hormone and prostaglandin F-2 alpha. Vet Rec 1999; 144: 343-6.
19. Prakash BS, Meyer HHD, Schallenberger E, Van de Wiel DFM. Development of a sensitive enzyme immunoassay (EIA) for progesterone determination in unextracted bovine plasma using the second antibody technique. J Steroid Biochem Mol Biol 1987; 28: 623-7.
20. Pursley JR, Kosorok MR, Wiltbank MC. Reproductive management of lactating dairy cows using synchronization of ovulation. J Dairy Sci 1997; 80: 301-6.
21. Pursley JR, Mee MO, Wiltbank MC. Synchronization of ovulation in dairy cows using PGF2α and GnRH. Theriogenology 1995; 44: 915-23.
22. Pursley JR, Wiltbank MC, Stevenson JS, Ottobre JS, Garverick HA, Anderson LL. Pregnancy rates per artificial insemination for cows and heifers inseminated at a synchronized ovulation or synchronized estrus. J Dairy Sci 1997; 80: 295-300.
23. Schmitt EJP, Diaz T, Drost M, Thatcher WW. Use of a gonadotropin-releasing hormone agonist or human chorionic gonadotropin for timed insemination in cattle. J Anim Sci 1996; 74: 1084-91.
24. Sobiraj A, Presche A, Jäkel L. Testung des Ovsynch-Verfahrens an Problemkühen. BpT-Kongress, Nürnberg, 1999.
25. Stevenson JS, Kobayashi Y, Shipka MP, Rauchholz KC. Altering conception of dairy cattle by gonadotropin-releasing hormone preceding luteolysis induced by prostaglandin F-2 alpha. J Dairy Sci 1996; 79: 402-10.
26. Stevenson JS, Kobayashi Y, Thompson KE. Reproductive performance of dairy cows in various programmed breeding systems including OvSynch and combinations of gonadotropin-releasing hormone and prostaglandin F-2 alpha. J Dairy Sci 1999; 82: 506-15.
27. Vasconcelos JLM, Silcox RW, Rosa GJM, Pursley JR, Wiltbank MC. Synchronization rate, size of the ovulatory follicle, and pregnancy rate after synchronization of ovulation beginning on different days of the estrous cycle in lactating dairy cows. Theriogenology 1999; 52: 1067-78.