These are known as the citric acid cycle or Krebs cycle. It is a mystery whether this is something that life developed or if it was simply co-opted from something that did not need life to exist.

Why it made the cut: What’s best for people is also best for most houseplants. When you’re noticing the signs of poor humidity levels in your plants (signs include damaged leaves and droopy ...

What would be the perfect revenge for a scientist whose paper is turned away from Nature?A Nobel Prize, of course. Such was the case for Hans Krebs, the biochemist who nabbed the award in 1953 for ...

These are known as the citric acid cycle or Krebs cycle. It is a mystery whether this is something that life developed or if it was simply co-opted from something that did not need life to exist.