This year's Nobel Prize for Physiology or Medicine has been awarded to three US pharmacologists for their discovery that the unstable gas, nitric oxide (NO), is an essential regulator of vasodilation.

Preliminary reports- as presented on the official website by clicking here -spotlight men from diverse backgrounds, including busy professionals and active retirees, who have noted remarkable gains in ...

Crystal structures of human endothelial nitric oxide synthase (eNOS) and human inducible NOS (iNOS) catalytic domains were solved in complex with the arginine substrate and an inhibitor S ...

Have you ever wondered why our brains don’t stay as sharp as we get older? Scientists at the University of Colorado Anschutz ...

Researchers in Sweden report a green alternative to reduce reliance on mining graphite, the raw source behind the "wonder ...

The study sheds light on the brain's response to temporary oxygen deprivation, known as anoxia-induced long-term potentiation ...

Exfoliating carbon fibers with nitric acid provides high yields of one-atom-thick sheets of graphene oxide, which researchers ...

Air pollution contributes to nearly 7 million premature deaths each year, and its effects go far beyond the lungs.