“It takes about 20 minutes for the stomach to communicate to the brain via a whole host of hormonal signals that it’s full,” ...

Life takes shape with the motion of a single cell. In response to signals from certain proteins and enzymes, a cell can start ...

Scientists at Goethe University uncover how the oldest enzyme in cellular respiration functions – opening the door to ...

A team of scientists have elucidated an ancient mechanism of cellular respiration. To that end, they studied bacteria that feed on the gases carbon dioxide and hydrogen, and turn them into acetic acid ...