Despite a long history of bovine superovulation research, significant commercial
applications did not start until the early 1970s. For some 20 years thereafter, superovulation …

Heat stress (HS) has a pronounced deleterious effect on fertility in dairy herds throughout
the world, especially in hot and humid summer months in tropical and subtropical areas …

The objectives of this study were to evaluate factors affecting in vivo embryo production and
pregnancy per embryo transfer (P/ET) in Holstein cattle in the southeast region of the United …

Simple Summary Dual-purpose systems are important components in the food production
line, especially with the increasing interest of consumers demanding food products that are …

Superovulation of dairy cattle is frequently used in Canada. The cost of this protocol is high,
and so is the variability of the outcome. Knowing the superovulatory potential of a donor cow …

This study evaluated the association between plasma anti-Müllerian hormone (AMH)
concentrations and in vitro embryo production in Bos indicus (Nelore; experiment 1) and Bos …

Heat stress effect the physiological functions of body, and reproductive system is one of the
most sensitive. It's imperative to find out suitable measures to alleviate harmful effects of heat …

The objective of these experiments was to determine the effect of l-carnitine during oocyte
maturation or embryo culture on embryo development and cryosurvival. For Experiments 1 …

Heat stress in hot environments is one of the major factors that can negatively affect milk
production, reproduction, and the health of dairy cows. The aim of this study was to evaluate …

The aim of this study was to evaluate the effects of the transfer side, transfer location, cervix
transfer score, type and diameter of corpus luteum (CL) during embryo transfer on …