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USE OF FROZEN EMBRYO TRANSFER IN INSEMINATED HEIFERS FOR THE PRODUCTION OF TWINS.

[In Polish. / En polonais.]

Author(s) : GANOWICZ M.

Type of article: Article

Summary

34 FROZEN EMBRYOS, AGED SEVEN DAYS, WERE TRANSFERRED TO HEIFERS WHICH HAD BEEN INSEMINATED IN SYNCHRONIZED OESTRUS. PREGNANCY WAS NOTED IN 13 ANIMALS. IN THREE CASES TWIN-PREGNANCY WAS FOUND AND THREE SINGLE PREGNANCIES WERE DIAGNOSED ON THE IMMUNOLOGICAL BASIS AS A RESULT OF TRANSPLANTATION. ALTOGETHER DUE TO TRANSPLANTATION SIX EMBRYOS WERE OBTAINED, IE 18 PERCENT OF ALL THE TRANSPLANTED GERMS.

Details

  • Original title: [In Polish. / En polonais.]
  • Record ID : 1984-0796
  • Languages: Polish
  • Source: Med. weter. - vol. 39 - n. 5
  • Publication date: 1983
  • Document available for consultation in the library of the IIR headquarters only.

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