Effect of service on duration of oestrus and ovulation in dairy goats

Animal Reproduction Science

Volumn 47, Issue 1-2, 1997, Pages 107-112

  Romano, J E ^a   Fernandez Abella, D ^b  

^a UNIVERSIDAD DE LA REPÚBLICA   (Uruguay)

^b Facultad de Agronomia   (Uruguay)

Author keywords

Goat; Oestrus duration; Ovulation; Service

Indexed keywords

FLUGESTONE ACETATE;

ANIMAL; ANIMAL DISEASE; ARTICLE; COPULATION; DRUG EFFECT; ESTRUS; ESTRUS CYCLE; FEMALE; GOAT; MALE; OVARY; OVULATION; PHYSIOLOGY; SEASON; TIME; VAGINA PESSARY;

ANIMALS; COPULATION; ESTRUS; ESTRUS SYNCHRONIZATION; FEMALE; FLUROGESTONE ACETATE; GOATS; MALE; OVARY; OVULATION; PESSARIES; SEASONS; TIME FACTORS;

EID: 0342684449     PISSN: 03784320     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0378-4320(96)01633-8     Document Type: Article

References (37)

1. Battye, K., Cameron, A.W.N. and Trounson, A., 1987. Time of ovulation in goats treated with PMSG. Proc. Aust. Soc. Reprod. Biol., 19: 40 (abstract).
2. BonDurant, R.H., 1981. Reproductive physiology in the goat. Mod. Vet. Prac., 62: 525-529.
3. Camp, J.C., Wildt, D.E., Howard, P.K., Stuart, L.D. and Chakraborty, P.K., 1983, Ovarian activity during normal and abnormal length estrous cycle in the goat. Biol. Reprod., 28: 673-681.
4. Chemineau, P., Gauthier, D., Poirier, J.C. and Saumande, J., 1982. Plasma levels of LH, FSH, prolactin, oestradiol-17β and progesterone during natural and induced oestrus in the dairy goat. Theriogenology, 17: 313-323.
5. Chemineau, P., Cognie, Y., Guerin, Y., Orguer, P. and Vallet, J.C., 1991. Female reproductive characteristics. In: Training Manual on Artificial Insemination in Sheep and Goats. FAO, Rome, pp. 31-52.
6. Doney, J.M., Gun, R.G. and Griffiths, J.G., 1973. The effect of premating stress on the onset of oestrus and on ovulation rate in Scottish Blackface ewes. J. Reprod. Fertil., 35: 381-384.
7. Gonzalez-Stagnaro, C., Pelletier, J., Baril, G., Cognie, Y. and Corteel, J.M., 1983. The preovulatory LH surge and the time of ovulation in dairy goats during natural oestrus cycles and oestrus induced by various hormone treatmen. 34th Ann. Meet. European Ass. Anim. Prod. (Madrid, Spain), 2: 700-701.
8. Greyling, J.P.C., Van Niekerk, C.H. and Grobbelaar, J.A.N., 1985. Synchronization of oestrus in the Boer goat doe: the response to the use of intravaginal progestagen and PMSG. S. Afr. J. Anim. Sci., 15: 52-55.
9. Greyling, J.P.C. and Van Niekerk, C.H., 1990. Ovulation in the boer goat doe. Small Rumin. Res., 3: 457-464.
10. Harrison, R.J., 1948. The changes occuring in the ovary of the goat during the estrous cycle and in early pregnancy. J. Anat., 82: 21-48.
11. Jainudeen, M.R. and Hafez, E.S.E., 1987. Sheep and Goats. In: E.S.E. Hafez (Editor). Reproduction in Farm Animals. Lea and Febiger, Philadelphia, pp. 315-323.
12. Lyngset, O., 1964. Reproduksjonsfysiologi hos geit (Reproduction in goats). Nord. Vet-Med., 16: 833-845.
13. Lyngset, O., 1968. Studies on reproduction in the goat. III. The functional activity of the ovaries of the goat. Acta Vet. Scand., 9: 268-276.
14. Martin, G.B., Oldham, C.M. and Lindsay, D.R., 1981. Effect of stress due to laparoscopy on plasma cortisol levels, the preovulatory surge of LH, and ovulation in the ewe. Theriogenology, 16: 39-43.
15. McKelvey, W.A.C., Robinson, J.J. and Aitken, R.P., 1985. The evaluation of a laparoscopic insemination technique in ewes. Theriogenology, 24: 519-535.
16. Molokwu, E.C.I. and Oliveira, D.M., 1981. Reproduction and breeding management of does. V.M./S.A.C., 76: 1473-1477.
17. Morand-Fehr, P., Hervieu, J. and Santucci, P., 1989. Notation de l'etat corporel: a vos stylos. La Chevre, 175: 39-42.
18. Mori, Y. and Kano, Y., 1984. Changes in plasma concentrations of LH, progesterone and oestradiol in relation to the occurrence of luteolysis, oestrus and time of ovulation in the Shiba goat (Capra hircus). J. Reprod. Fertil., 72: 223-230.
19. Nalbandov, A.V., 1969. Reprodution in females (mammals and birds). In: A.V. Nalbandov (Editor). Reproductive Physiology: Comparative Reproductive Physiology of Domestic Animals. Laboratory Animals and Man. Freeman, San Francisco, pp. 124-155.
20. Ott, R.S., Nelson, D.R. and Hixon, J.E., 1980. Peripheral serum progesterone and luteinizing hormone concentrations of goats during synchronization of estrus and ovulation with prostaglandin F 2α. Am. J. Vet. Res., 41: 1432-1434.
21. Peet, M.J. and Lincoln, G.A., 1977. Blockade of episodic gonadotropin secretion by Inmobilon in ovariectomized ewes. J. Reprod. Fertil., 50: 97-100.
22. Pineda, M.H., 1989. Reproductive patterns of sheep and goat. In: L.E. McDonald and M.H. Pineda, M.H. (Editors). Veterinary Endocrinology and Reproduction. Lea and Febiger, Philadelphia, pp. 428-447.
23. Radford, H.M., 1966. Pharmacological blockade of ovulation in the ewe. J. Endocrinol., 34: 135-136.
24. Rao, V.H. and Bhattacharyya, N.K., 1980. Ovulation in Black Bengal nanny goats. J. Reprod. Fertil., 58: 67-69.
25. Rao, V.H., Agrawal, K.P., Mongha, I.V. and Bhattacaryya, N.K., 1982. Note on the effect of certain stimuli on the ovulation in Black Bengal nanny goats. Indian J. Anim. Sci., 52: 117-118.
26. Robertson, H.A. and Rakha, A.M., 1965. The timing of the neural stimulus which leads to ovulation in the sheep. J. Endocrinol., 32: 383-386.
27. Robertson, H.A., 1977. Reproduction in the ewe and the goat. In: H.H. Cole and P.T. Cupps (Editors). Reproduction in Domestic Animals, 3rd edn. Academic Press, NY. pp 475-498.
28. Romano, J.E., 1993. Effect of service on estrus duration in dairy goats. Theriogenology, 40: 77-84.
29. Romano, J.E., 1994a. Effect of service number on estrus duration in dairy goats. Theriogenology, 41: 1273-1277.
30. Romano, J.E., 1994b. Effect of different stimuli of service on estrus duration in dairy goats. Theriogenology, 42: 875-879.
31. Romano, J.E. and Benech, A., 1996. Effect of service and vaginal-cervix anesthesia on estrus duration in goats. Theriogenology, 45: 691-696.
32. Salama, A., 1972. Ovarian changes in goats during oestrus. Indian J. Anim. Sci., 42: 436-375.
33. Shelton, M., 1978. Reproduction and breeding of goats. J. Dairy Sci., 61: 994-1010.
34. Smith, M.C., 1980. Caprine reproduction. In: D.A. Morrow (Editor). Current Therapy in Theriogenology. W.B. Saunders, Philadelphia, pp. 971-1004.
35. Snedecor, G.W. and Cochran, W.G., 1967. Statistical Methods. The Iowa State University Press, Ames, IA.
36. Taneja, G.C., 1959. Observations on foetal losses in goat. Indian Vet. J., 36: 439-441.
37. Wani, G.M., 1989. Ovulation detection by laparoscopy in goats. Indian J. Anim. Sci., 59: 1527-1528.