Quantcast

Latest Terry Schiavo Stories

cf01905fdf48eabb6b85869b2ce37dac1
2005-06-07 18:15:00

Researchers have produced the strongest evidence yet that mitochondria — the organelles that generate energy to power the cell — also monitor oxygen concentration in the cell. If oxygen slips below a critical threshold, the mitochondrial “sensor” triggers protective responses to promote survival.


Word of the Day
lahar
  • A volcanic mudflow.
The word 'lahar' comes from Javanese.
Related