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Original Articles

Synchronization of Oestrus in Iceland Ewes with Special Reference to Fixed-Time Artificial Insemination

Pages 250-252 | Received 04 Jan 1977, Published online: 07 Sep 2009

References

  • Barlow , M. , Reed , H. C. B. and Pryce-Jones , D. . Fixed-time inseminations in ewes synchronized for oestrus within the breeding season . Proc. Int. Symp. Physio-pathol. Reprod. A.I. in Small Ruminants, Thessaloniki . pp. 126 – 127 .
  • Colas , G. , Brice , G. and Guerin , Y. 1974 . Acquisitions récentes en matière d'insémination artificielle ovine . Bull. Tech. Inform. Minist. Agric. , 294 : 795 – 800 .
  • Gordon , I. 1975a . Hormonal control of reproduction in sheep . Proc. Br. Soc. Anim. Prod. , 4 : 79 – 93 .
  • Gordon , I. 1975b . The use of progestagens in sheep bred by natural and artificial insemination . Annls Biol. anim. Biochim. Biophys. , 15 : 303 – 315 .
  • Gordon , I. 1976 . Progress towards fixed-time sheep A.I. and twinning in beef cattle . Wld Rev. Anim. Prod. , 12 : 33 – 44 .
  • Lamond , D. R. 1964 . Synchronization of ovarian cycles in sheep and cattle . Anim. Breed. Abstr. , 32 : 269 – 285 .
  • Nyberg , K. . Synkronisering av brunst på söye . Proc. 12th Nord. Vet. Congr., Reykjavik . pp. 281
  • Robinson , T. J. . Special problems of the control of the cycle in sheep and goats . Proc. 7th Int. Congr. Anim. Reprod. A.I., Munich . Vol. 4 , pp. 131 – 139 .

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