Embryologists have clarified the role that retinoic acid plays in limb development. A new study showed that retinoic acid controls the development (or budding) of forelimbs, but not hindlimbs, and ...

LA JOLLA, Calif., June 9, 2009 -- Gregg Duester, Ph.D., professor of developmental biology at Burnham Institute for Medical Research (Burnham), along with Xianling Zhao, Ph.D., and colleagues, have ...

THE publication of this volume supplies a long-felt want. Many will remember the pleasure with which the first appearance of an English volume solely devoted to embryology was hailed. But there was a ...

A landmark 30-year study of over four million women in England has revealed that women with endometriosis-associated infertility are significantly more likely to become pregnant compared to those with ...

Iranian scientists have linked a chemical that plays an essential role in many bodily functions to sperm DNA damage and male infertility, the 22nd annual conference of the European Society of Human ...