For millions of people every year, depression is not just an illness but a grueling pattern: anguish, medications, failure, repeat. Supported by a major grant from the nonprofit Wellcome Leap, two ...
Colorized microscopic views of the different structures of the small (left) and large (right) intestine in a developing chick. Image: Hasreet Gill At a glance: Pair of studies in chick embryos ...