A team led by Rice University bioscientist Caroline Ajo-Franklin has discovered how certain bacteria breathe by generating ...

Electric respiration explained Most modern organisms rely on oxygen to metabolize food and release energy. Oxygen serves as the final electron acceptor in a chain of reactions that produces energy.

NASA research shows oxygen loss, not asteroids, will end life on Earth. Discover when and how this will happen in the distant ...

A team led by Rice University bioscientist Caroline Ajo-Franklin identified how these bacteria expel electrons externally.

For nearly all vertebrates, including most fish, oxygen is absolutely critical for survival, serving as the final electron acceptor in cellular ... switch from the normal aerobic respiration to a ...

to external acceptors. This complex consists of three proteins and contains 20 hemes. Optimal protein–protein interactions and, consequently, heme–heme interactions facilitate efficient electron ...

The $200,000 Albury Gold Cup, (2000m) is set to be the most open in more than a decade after the final field was declared on Tuesday.