MetaFilter posts tagged with metabolism

"Sleeplessness . . . befogs the reason, undermines the will, and the human being ceases to be himself, to be his own 'I.' "

orthogonality — Mon, 18 Sep 2006 02:00:25 -0800

Most everybody's asleep in Grover's Corners. There are a few lights on: Shorty Hawkins, down at the depot, has just watched the Albany train go by. And at the livery stable somebody's setting up late and talking. -- Yes, it's clearing up. There are the stars - doing their old, old crisscross journeys in the sky. Scholars haven't settled the matter yet, but they seem to think there are no living beings up there. Just chalk... or fire. Only this one is straining away, straining away all the time to make something of itself. The strain's so bad that every sixteen hours everybody lies down and gets a rest. Hm... Eleven o'clock in Grover's Corners. -- You get a good rest, too. Good night.

Mmm ... lactic acid.

monju_bosatsu — Wed, 17 May 2006 10:40:50 -0800

Researchers discover that lactic acid is more than just a byproduct. According to George A. Brooks, "lactate is the link between oxidative and glycolytic, or anaerobic, metabolism." You can read the abstract of the paper at the American Journal of Physiology - Endocrinology and Metabolism.

Super cool squirrels!

moonbird — Thu, 11 Dec 2003 13:30:37 -0800

Super cool squirrels! "We believe that a ground squirrel, when it goes into hibernation, produces chemical messengers that are released from the brain that direct the slowing down of the metabolism... If we were able to synthesize the same chemical compounds and make them available in an injection, it could be administered to induce a hibernation-like state in humans."

And they're cute, too.