In most vertebrates, skin appendages such as hair, feathers, or scales originate from placodes—small, specialized skin ...

The Department of Arts and Culture has called on families of individuals who died in exile to come forward so that ...

A few years ago, a student in my history of public health course asked why her mother couldn't afford insulin without ...

† Research Center for Bioengineering and Sensing Technology, University of Science & Technology Beijing, Beijing 100083, People’s Republic of China ‡ State Key Laboratory of Analytical Chemistry for ...