Medical research

The antioxidant role of proteins containing selenium

The prestigious journal Proceedings of the National Academy of Sciences of the United States of America this week published an article by a research team led by University of Delaware biochemist Sharon Rozovsky, examining ...

Neuroscience

Metabolism in the brain fluctuates with circadian rhythm

(Medical Xpress)—The rhythm of life is driven by the cycles of day and night, and most organisms carry in their cells a common, (roughly) 24-hour beat. In animals, this rhythm emerges from a tiny brain structure called ...