The Krebs cycle, also known as the tricarboxylic acid (TCA) cycle, was discovered by Hans Krebs in 1937, and once the process was outlined, what we knew about it remained largely unchanged. But ...

He adds that when run in reverse, the Krebs cycle “could have been responsible for building organic molecules from carbon dioxide and water.” ...

The scientists used simple carbon compounds which are involved at various points in the Krebs cycle (such compounds have recently been found in a meteorite by NASA scientists) and mixed them with ...

The scientists used simple carbon compounds which are involved at various points in the Krebs cycle (such compounds have recently been found in a meteorite by NASA scientists) and mixed them with ...

Take the Krebs cycle, for example. Also known as the citric acid cycle, it plays a central role in the metabolism of living things, breaking down carbon-containing molecules into carbon dioxide ...

Everyone who has ever taken biology at school has heard of the Krebs cycle, but few realize that Hans Krebs also discovered two other cycles. It is appropriate, at the centenary of his birth, to ...

The citric acid cycle is also known as the Krebs cycle or the tricarboxylic acid cycle. It is a series of reactions in a closed loop that are fundamental for cellular respiration. The citric acid ...