Superovulation in the cow with pregnant mare serum gonadotrophin: effects of dose and antipregnant mare serum gonadotrophin serum.

@article{Gonzalez1994SuperovulationIT,
  title={Superovulation in the cow with pregnant mare serum gonadotrophin: effects of dose and antipregnant mare serum gonadotrophin serum.},
  author={Alvaro Silva Gonzalez and Huili Wang and Terry D Carruthers and Bradley D Murphy and Reuben John Mapletoft},
  journal={The Canadian veterinary journal = La revue veterinaire canadienne},
  year={1994},
  volume={35 3},
  pages={158-62}
}
The effects of pregnant mare serum gonadotrophin (PMSG) dose and PMSG antiserum on superovulation in crossbred beef cows were studied. In experiment I, three groups were treated with 1200, 2400 or 3600 IU of PMSG and 48 h later with prostaglandin (PGF). The mean numbers of corpora lutea (CL), unovulated follicles, and total ova/embryos collected increased as the PMSG dose increased. The percent of fertilized ova and transferable embryos was lowest in the highest dose group (p < 0.05). In… CONTINUE READING

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