A new study shows how one of the cell's most important energy-producing machines is built. Researchers at Karolinska ...
To stay healthy, our cells rely on a self-cleaning mechanism that removes defective or unnecessary components. This process, ...
An estimated 3 million Americans have an inflammatory bowel disease (IBD) such as Crohn's disease or ulcerative colitis. But ...
In rare cases, soft tissue and even dinosaur skin has been found to survive the fossilisation process. Rapid burial of these ...