Shcherbak O. The comparative analysis of cattle and pig oocytes, ova and embryo received in vivo and additions in culture media for in vitro in vitro conditions

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0401U001470

Applicant for

Specialization

  • 03.00.20 - Біотехнологія

24-04-2001

Specialized Academic Board

Д 65.356.02

Essay

Object of the research -oocytes, ova and embryos cattle and pig obtained in vivo and in vitro. The me- thods -biotechnological, morphological, cytogeneti- cal. Purpose -comparison of morphology and chro- mosome set of cow and pig female gametes and embryos obtained in vivo and in vitro. Theoretical and practical results - it was optimized the culture media and some reasons of embryo mortality of far- ming animals was established. Novelty -first com- parative cytogenetical analysis of cattle and pig emb ryos obtained in vitro was done. Branch of applica- tion - laboratories of reproduction biotechnologi.

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