Chronic hypoxia improves glucose tolerance in mice through insulin-independent mechanisms, with red blood cells acting as a major systemic glucose sink. Increased erythrocyte production and altered ...

As space agencies prepare for human missions to the Moon and Mars, scientists need to understand how the absence of gravity affects living cells.

Divya Beri is a postdoctoral researcher at the New York Blood Center. She studies how hosts resist parasite infections, aiming to identify new drug targets.

Running extreme distances may strain more than just muscles and joints. New research suggests ultramarathons can alter red ...

Scientists have developed a new imaging technique that uses a novel contrast mechanism in bioimaging to merge the strengths ...

As space agencies prepare for human missions to the moon and Mars, scientists need to understand how the absence of gravity ...

Researchers at TU Wien in Vienna have created a QR code so small it can only be read with an electron microscope. The code measures roughly 1.98 square micrometers, with individual pixels about 49 ...

A wave of recent research is forcing scientists to confront an uncomfortable reality: the air filling homes, offices, and city streets carries invisible plastic particles and ultrafine pollutants that ...