After the first successful transfer of mammalian embryos in 1890, it was approximately 60
years before significant progress was reported in the basic technology of embryo transfer …

Assisted reproductive techniques developed for cattle in the last 25 years, like ovum pick up
(OPU), intracytoplasmic sperm injection (ICSI), and somatic cell nuclear transfer, have been …

The objective was to clarify in vitro production of bovine embryos in Brazil. Data from 656
ovum pick-up/in vitro production (OPU/IVP) procedures, performed on 317 Nelore (Bos …

Contents In Bos taurus cattle, antimullerian hormone (AMH) has been demonstrated to have
a high degree of correlation with ovarian antral follicle count and the number of healthy …

Improvement in animal productivity has been achieved over the years through careful
breeding and selection programs. Today, variations in the genome are gaining increasing …

During the last decade, researchers have studied the differences in the reproductive
physiology between Bos taurus and Bos indicus breeds. This manuscript focuses on the …

The aim of this study was to evaluate the association between plasma anti-mullerian
hormone (AMH) concentration and in vitro embryo production (IVP) from Bos taurus …

Contents Over the last several decades, a number of therapies have been developed that
manipulate ovarian follicle growth to improve oocyte quality and conception rates in cattle …

In the three decades since its inception, the sex-sorting technology has progressed
significantly. However, field studies report conflicting findings regarding reproductive …

Cattle producers are limited to day 28–30 of gestation as the earliest time point for accurate
pregnancy diagnosis due to the effectiveness of ultrasound and chemical based methods …