wingless and decapentaplegic signaling establishes the proximal-distal axis of Drosophila legs by activating the expression of genes such as Distalless and dachshund in broad proximal-distal domains ...
A baby Chilean flamingo already stands on one leg as it rests near its father. Credit: S. Warren/AP/REX/Shutterstock Flamingos can stand on one leg for far longer ...
New Indications for Self-Expanding Device Address Broad Area of Peripheral Artery Disease MINNEAPOLIS --Expanding its role in the treatment of peripheral artery disease in the United States, Medtronic ...