Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Every day the United States pumps 36000 units—that’s 40,000 ...

For blood transfusions to be safe, the donor and patient blood types must match. Now researchers at the University of British Columbia have identified a new, more powerful group of enzymes that can ...

The key to changing blood types may be in the gut. Enzymes made by bacteria in the human digestive tract can strip the sugars that determine blood type from the surface of red blood cells in the lab, ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Donating blood is a laudable act, but it’s also limited by sheer ...

A pair of enzymes from the human gut microbiome can convert type A red blood cells to type O red blood cells. These enzymes might, with further development, help make universal blood that could be ...

A popular experiment that's recommended to demonstrate the functionality of enzymes is chewing a piece of bread for a moment, then paying attention to when it turns from a starchy flavor to begin ...

Scientists discovered hundreds of energy-making enzymes secretly working on human DNA—revealing a hidden “mini-metabolism” ...

Researchers have found evidence of nuclear metabolic enzymes for the first time, contributing to our understanding of cancer ...

DONATION CONVERSION. In July, the American Red Cross declared an emergency blood shortage — it simply wasn’t receiving enough donations to help all the patients that needed blood. Now, researchers ...

More than 200 metabolic enzymes, many of which are normally tasked with producing energy in the mitochondria, are also found sitting directly on top of human DNA, according to a study published in ...

In the early 1950s, experiments by two teams of researchers, Salvador Luria working with Mary Human and Joe Bertani working with Jean Weigle, showed that some strains of bacteria were more resistant ...