Izlaganje sa skupa

EMBRYOSPLITTING - A WAY TO INCREASE THE EFFICIENCY OF EMBRYO - TRANSFER IN SHEEP

I. Vintila ; Departement of Genetics, Banat's University of Agirultural Sciences,Tmisoara, Romania
I. Benscik ; Departement of Genetics, Banat's University of Agirultural Sciences,Tmisoara, Romania
N. Pacala ; Departement of Genetics, Banat's University of Agirultural Sciences,Tmisoara, Romania
N. Corin ; Departement of Genetics, Banat's University of Agirultural Sciences,Tmisoara, Romania
I. Babusik ; Research Institute of Animal Production,Nitra, Slovakia
L. Kulickova ; Research Institute of Animal Production,Nitra, Slovakia

Sažetak

In has been compared the gestation results and the number of lambs obtained from 40 unsplitted integral embryos collected from 31 superovulated sheep, to the same parameters in the situation when 40 demi -embryos were used, in order to estimate the embryosplitting advantage to increase the efficiency or embryo- transfer in sheep. The gestation percentage obtained by the recipient sheep in the case of integral embryos, was 57,5% and in case of demiembryos was 47,5%, only. Also, the proportion of lambs obtained from the total number of prelevated embryos was 85% in the case of splitting method and 50% only, in the case of integral embryos transfer. The results obtained support the statement that the embryosplitting used in embryo-transfer is a way to increase the efficiency of this unconventional technology in sheep reproduction.

Ključne riječi

Hrčak ID:

164145

URI

https://hrcak.srce.hr/164145

Datum izdavanja:

17.1.1996.

Posjeta: 495 *