PREGNANCY RATES IN VITRIFIED CROSSBRED COW EMBRYOS
Keywords:
Vitrification, embryos, thawing, pregnancyAbstract
The objective of the present work was to introduce Embryo transfer technique at farm to get an insight of the
frozen thawed embryos performance post-vitrification in terms of quality of embryos and finally resulting into
successful pregnancy. Out of 7 4 embryos vitrified, 53 embryos were used for transfer in 43 recipients resulting into
10 pregnancies (23.26% ). Vitrified embryos yielded comparable pregnancy rates similar to glycerol direct transfer
embryos but saving time and cost effective freezing protocol.