A new study, led by Woods Hole Oceanographic Institution (WHOI) and Columbia University, identifies a diverse set of ...

A mouse study highlights the role of acetylcholine in behavioral flexibility, offering new insight into the brain mechanisms involved in addiction and obsessive compulsive disorder.

For over 350 years, quinine and other extracts from the cinchona tree (Cinchona spp.) were the only effective medicines ...

The familiar phenomenon has puzzled researchers for centuries, but experiments are finally making sense of its unruly ...