Hostname: page-component-586b7cd67f-2plfb Total loading time: 0 Render date: 2024-11-26T23:16:38.588Z Has data issue: false hasContentIssue false
  • English
  • Français

Plasma concentrations of progesterone, oestradiol-17β and luteinizing hormone in relation to repeat breeding in buffalo (Bubalus bubalis)

Published online by Cambridge University Press:  02 September 2010

R. C. Arora  and
R. S. Pandey
R. C. Arora
Affiliation:
Hormone Research Laboratory, Division of Dairy Chemistry, National Dairy Research Institute, Karnal 132001, India
R. S. Pandey
Affiliation:
Hormone Research Laboratory, Division of Dairy Chemistry, National Dairy Research Institute, Karnal 132001, India
Get access

Abstract

Progesterone, oestradiol-I7β and luleinizing hormone were measured by radioimmunoassay in plasma samples collected daily or on alternate days following insemination in six ‘repeat breeder’ buffaloes. The endocrine profiles in these animals demonstrated that a variety of temporary disturbances in behaviour of these circulating hormones resulted in reproductive failure.

Type
Research Article
Information
Animal Production , Volume 34 , Issue 2 , April 1982 , pp. 139 - 144
Copyright
Copyright © British Society of Animal Science 1982

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

Appleyard, W. T. and Cook, B. 1976. The detection of oestrus in dairy cattle. Vet. Rec. 99: 253–256.CrossRefGoogle ScholarPubMed
Arora, R. C. 1980. Studies on the levels of the primary reproductive hormones in the blood of she-buffaloes during gestation. Ph.D. Thesis, Univ. Kurukshetra.Google Scholar
Arora, R. C., Bachlaus, N. K., Prasad, A. and Pandey, R. S. 1979a. Plasma progesterone level and early pregnancy diagnosis in buffalo heifers. Indian J. exp. Biol. 17: 124–127.Google ScholarPubMed
Arora, R. C., Bachlaus, N. K., Prasad, A. and Pandey, R. S. 1979b. Plasma progesterone level in buffalo heifers during first trimester of pregnancy. Indian J. exp. Biol. 17: 828–829.Google ScholarPubMed
Aso, T., Guerrero, R., Cekan, Z. and Diczfalusy, E. 1975. A rapid 5-hour radioimmunoassay of progesterone and oestradiol in human plasma. Clin. Endocr. 4: 173–182.CrossRefGoogle Scholar
Bachlaus, N. K., Arora, R. C., Prasad, A. and Pandey, R. S. 1979. Plasma levels of gonadal hormones in cycling buffalo heifers. Indian J. exp. Biol. 17: 823–825.Google ScholarPubMed
Batra, S. K., Arora, R. C., Bachlaus, N. K., Pahwa, G. S. and Pandey, R. S. 1980. Quantitative relationships between oestradiol-17β in the milk and blood of lactating buffaloes. J. Endocr. 84: 205–209.CrossRefGoogle ScholarPubMed
Bulman, D. Claire and Lamming, G. E. 1978. Milk progesterone levels in relation to conception, repeat breeding and factors influencing cyclicity in dairy cows. J. Reprod. Fert. 54: 447–458.CrossRefGoogle ScholarPubMed
Dugwekar, Y. G., Rao, B. R., Bapat, S. T. and Varman, P. N. 1975. Estrogen and progesterone in a repeat breeder buffalo. In Use of Radiations and Radioisotopes in Studies of Animal Production, pp. 270–275. Department of Atomic Energy, Government of India.Google Scholar
Greenwood, F. C., Hunter, W. M. and Glover, J. S. 1963. The preparation of 131I-labelled human growth hormone of high specific radioactivity. Biochem. J. 89: 114–123.CrossRefGoogle Scholar
Herenjal, D. D., Sheth, A. R., Moobidri, S. B., Desai, R. and Rao, S. S. 1976. A note on serum luteinizing hormone during the oestrous cycle and early pregnancy in Indian buffaloes. Indian J. Anim. Sci. 46: 553–555.Google Scholar
Hoffman, B., Gcnzler, O., Hamburger, R. and Schmidt, W. 1976. Milk progesterone as a parameter for fertility control in cattle; methodological approaches and present status of application in Germany. Br. vet. J. 132: 469–476.CrossRefGoogle Scholar
Kakar, M. L., Razdan, M. N. and Galhotra, M. M. 1980. Serum LH concentrations in cyclic buffalo (Bubalus bubalis). J. Reprod. Fert. 60: 419–424.CrossRefGoogle Scholar
Niswender, G. D., Reichert, L. E. Jr, Midoley, A. R. Jr, and Nalbandov, A. V. 1969. Radioimmunoassay for bovine and ovine luteinizing hormone. Endocrinology 84: 1166–1173.CrossRefGoogle ScholarPubMed
Roussel, J. D., Beatty, J. F. and Lee, J. A. 1977. Influence of season and reproductive status on peripheral plasma progesterone levels in the lactating bovine. Int. J. Biomet. 21: 85–91.CrossRefGoogle ScholarPubMed