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Current IssueEditorial BoardOnline First ArticlesArchive

volume 40 issue 2 (june 2006) : 164 - 166

SUPEROVULATION AND EMBRYO RECOVERIES IN RATHI (BOS INDICUS) CATTLE: EFFECT OF EQUINE CHORIONIC GONADOTROPIN OR PORCINE FSH

G
G.N. Purohita
D
Dinesh Kumar
S
S. Vyas1
M
M. Gaur
R
R.C. Yadav
K
K.A. Gupta2
S
S.S. Sharma2
1Department of Animal Reproduction Gynaecology and Obstetrics, College of Veterinary and Animal Science, Rajasthan Agricultural University, Bikaner (Raj.) India

  • Submitted|

  • First Online |

  • doi

Cite article:- Purohita G.N., Kumar Dinesh, Vyas1 S., Gaur M., Yadav R.C., Gupta2 K.A., Sharma2 S.S. (2025). SUPEROVULATION AND EMBRYO RECOVERIES IN RATHI (BOS INDICUS) CATTLE: EFFECT OF EQUINE CHORIONIC GONADOTROPIN OR PORCINE FSH. Indian Journal of Animal Research. 40(2): 164 - 166. doi: .

ABSTRACT

The embryo recovery following superovulatory (SOV) treatment using equine chorionic
gonadotrophin (eCG) and porcine follicular stimulating hormone (FSH) in native Rathi (Bos
indicus) cattle was studied. In treatment I (n=33) 2000 IU of eCG was injected on day 8 of the
natural estrus. In treatment II (n=17) donors received six 12 h im descending doses of porcine
FSH (Super OV, Ausa International, USA) on day 8 to 10 of natural estrus. Animals were
induced to estrus by PG injections followed by two inseminations 12 h apart at standing estrus
and embryos were recovered by non-surgical means. The overall superovulatory response in the
two treatments was 81.8 and 94.1 percent, respectively. Significant (P

KEYWORDS

    REFERENCES

    1. Bastidas, P. and Randel, R.D. (1987). Theriogenology, 25: 827-835.
    2. Breuel, K.F. et al. (1991). Theriogenology, 36: 241-255.
    3. Donaldson, L.E. et al. (1984) Theriogenology, 16: 1013-1018.
    4. Elsden, R.P. et al. (1978). Theriogenology, 9: 17-26.
    5. Hahn, J. (1992). Theriogenology, 38: 269-275
    6. Harrison, L.M. et al. (1982). J. Anim. Sci., 55: 649-656.
    7. Jordt, T. and Lorenzini, E. (1988) Theriogenology, 30: 355-367.
    8. Monniaux, D. et al. (1983). Theriogenology, 19: 55-87.
    9. Purohit, G.N. et al. (2000). Indian J. Anim. Sci., 70: 1064-1066.
    10. Randel, R.D. and Mosby, W.M. (1977). J. Anim. Sci., 37: 199 (abstr).
    11. Randel, R.D. (1983). Les Colloques de’l INRA, 20: 159-188.
    12. Shea, B.F. (1981). Theriogenology, 15: 31-42.
    13. Snedecor, G.W. and Cochran, W.G. (1967). Statiscal Methods. IOWA State Univ. Press, Ames.
    14. Stringfellow, D.A. et al. (1990). Manual of the International Embryo Transfer Society, Campaign Illinois, USA, pp. 62.
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    Indian Journal of Animal Research
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      volume 40 issue 2 (june 2006) : 164 - 166

      SUPEROVULATION AND EMBRYO RECOVERIES IN RATHI (BOS INDICUS) CATTLE: EFFECT OF EQUINE CHORIONIC GONADOTROPIN OR PORCINE FSH

      G
      G.N. Purohita
      D
      Dinesh Kumar
      S
      S. Vyas1
      M
      M. Gaur
      R
      R.C. Yadav
      K
      K.A. Gupta2
      S
      S.S. Sharma2
      1Department of Animal Reproduction Gynaecology and Obstetrics, College of Veterinary and Animal Science, Rajasthan Agricultural University, Bikaner (Raj.) India

      • Submitted|

      • First Online |

      • doi

      Cite article:- Purohita G.N., Kumar Dinesh, Vyas1 S., Gaur M., Yadav R.C., Gupta2 K.A., Sharma2 S.S. (2025). SUPEROVULATION AND EMBRYO RECOVERIES IN RATHI (BOS INDICUS) CATTLE: EFFECT OF EQUINE CHORIONIC GONADOTROPIN OR PORCINE FSH. Indian Journal of Animal Research. 40(2): 164 - 166. doi: .

      ABSTRACT

      The embryo recovery following superovulatory (SOV) treatment using equine chorionic
      gonadotrophin (eCG) and porcine follicular stimulating hormone (FSH) in native Rathi (Bos
      indicus) cattle was studied. In treatment I (n=33) 2000 IU of eCG was injected on day 8 of the
      natural estrus. In treatment II (n=17) donors received six 12 h im descending doses of porcine
      FSH (Super OV, Ausa International, USA) on day 8 to 10 of natural estrus. Animals were
      induced to estrus by PG injections followed by two inseminations 12 h apart at standing estrus
      and embryos were recovered by non-surgical means. The overall superovulatory response in the
      two treatments was 81.8 and 94.1 percent, respectively. Significant (P

      KEYWORDS

        REFERENCES

        1. Bastidas, P. and Randel, R.D. (1987). Theriogenology, 25: 827-835.
        2. Breuel, K.F. et al. (1991). Theriogenology, 36: 241-255.
        3. Donaldson, L.E. et al. (1984) Theriogenology, 16: 1013-1018.
        4. Elsden, R.P. et al. (1978). Theriogenology, 9: 17-26.
        5. Hahn, J. (1992). Theriogenology, 38: 269-275
        6. Harrison, L.M. et al. (1982). J. Anim. Sci., 55: 649-656.
        7. Jordt, T. and Lorenzini, E. (1988) Theriogenology, 30: 355-367.
        8. Monniaux, D. et al. (1983). Theriogenology, 19: 55-87.
        9. Purohit, G.N. et al. (2000). Indian J. Anim. Sci., 70: 1064-1066.
        10. Randel, R.D. and Mosby, W.M. (1977). J. Anim. Sci., 37: 199 (abstr).
        11. Randel, R.D. (1983). Les Colloques de’l INRA, 20: 159-188.
        12. Shea, B.F. (1981). Theriogenology, 15: 31-42.
        13. Snedecor, G.W. and Cochran, W.G. (1967). Statiscal Methods. IOWA State Univ. Press, Ames.
        14. Stringfellow, D.A. et al. (1990). Manual of the International Embryo Transfer Society, Campaign Illinois, USA, pp. 62.
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