Superovulation and embryo transfer form a cornerstone of modern cattle breeding, enabling rapid dissemination of superior genetics by inducing multiple ovulations in donor cows and transferring ...

Reproductive physiologist Cara Wells says today up to 20% of transferred embryos have virtually zero chance of making a pregnancy and explains how video, AI and better selection can turn those losses ...

Equine reproductive technologies have evolved markedly over recent decades, integrating hormonal manipulation, advanced semen handling and embryo management to enhance fertility, genetic selection and ...

AMES, Iowa – Beef and dairy producers want the animals in their herds to possess the best genetics possible. But a cow can have only one calf per year, which places a natural limitation on how widely ...

AMES, Iowa – Iowa State University animal science and veterinary researchers made possible the first ever successful bovine embryo transfers in the Republic of Kosovo, paving the way toward improved ...