Embryo transfer represents the final and critical step of in vitro fertilisation (IVF) and related assisted reproductive technologies (ART). After fertilisation and in vitro culture, one or more ...

Australian study of 18,396 first IVF cycles finds 95.3% single embryo transfers and just 2.9% multiple births Advances in in ...

Modern IVF treatment can now achieve substantially higher success rates than historical approaches while dramatically reducing twin and triplet pregnancies, according to new research presented at the ...

A baby boy born last week to an Ohio couple developed from an embryo that had been frozen for more than 30 years in what is believed to be the longest storage time before a birth. The overall risk for ...

In IVF treatment, embryos are traditionally transferred in the uterus three days after fertilization. Due to improvements in laboratory techniques, this is now also possible after five days. It was ...

Equine embryo transfer has become a cornerstone of modern breeding programmes, offering genetic dissemination and preservation across geographies. Cryopreservation—the process of storing embryos at ...

Children born via frozen embryo transfer have similar metabolic profiles to those born via fresh embryo transfer, according to a new study. Children born via frozen embryo transfer have similar ...