NEW YORK, Jan. 20 (UPI) -- New York researchers have identified a molecular mechanism by which cocaine alters the brain's reward circuits and causes addiction. Dr. Eric J. Nestler, director of the Friedman Brain Institute at the Icahn ...
Tags: molecular mechanism, PARP, ADP, drug
New study identifies drug that could improve treatment of post-traumatic stress disorder Nearly 8 million Americans suffer from posttraumatic stress disorder (PTSD), a condition marked by severe anxiety stemming from a traumatic event ...
Scientists led by experts at Durham University have discovered a natural mechanism in plants that could stimulate their growth even under stress and potentially lead to better crop yields. Plants naturally slow their growth or even stop ...
Tags: plants, better crop yields, plants growth, stimulate, Gibberellin
E. coli has earned its reputation as a deadly pathogen lurking in contaminated foods, but a multi-year study may give it some positive press as a source of medical knowledge and potential therapeutics. Researchers at Kansas State ...
Tags: Agriculture, Food
NANOTECHNOLOGY is a hot topic in science. Not a day goes by without news of some clever device forged using components measuring billionths of a metre. But as is often the case, Mother Nature got there long before humans did. Living cells ...