The present study was conducted to test a new super-agonist recombinant bovine FSH
(rbFSH) to induce superovulation (SOV) in dromedary camels. In experiment I, a single IM …

Ovulation rate might affect progesterone secretion and thereby uterine and embryonic
development during early pregnancy in donors. This might affect success rate after embryo …

The effect of various superstimulatory treatments on the number of corpora lutea, fertilization
rate, and embryo yield was studied in sheep. Overall, data from 708 Merino donors and …

The conditions of embryo transfer by the stepwise method, in which frozen-thawed embryos
are transferred on day 7 (day 0= onset of estrus), were investigated with the aim of …

Superovulation of donor cows, embryo transfer, and estrus synchronization of recipients are
widely used technologies in the purebred cattle industry. Progress continues to be made to …

There are still major differences between in vitro production (IVP)-derived and in vivo-
derived bovine blastocysts. Therefore, intrafollicular oocyte transfer (IFOT) was used in the …

Treatments with GnRH and PGF2α for synchronization of ovulation has resulted in
acceptable pregnancy rates after fixed-time artificial insemination in dairy cows without …

This study was designed to determine whether repeated superovulation is beneficial for
recovery and quality of oocytes in Korean native goats. Seventy-six mature goats …

The size and location of the corpus luteum and the presence of coexistent follicles are
crucial factors in synchronizing recipients and determining the suitability for embryo transfer …

The present study compared fertility, as pregnancy per embryo transfer (P/ET), and efficiency
of recipient utilisation, as pregnancy per treated potential recipient (P/TX), in heifers …