News tagged with biological clock

'White' light suppresses the body's production of melatonin

Exposure to the light of white LED bulbs, it turns out, suppresses melatonin 5 times more than exposure to the light of High Pressure Sodium bulbs that give off an orange-yellow light. "Just as there are regulations and standards ...

Sep 12, 2011
popularity 5 / 5 (19) | comments 23 | with audio podcast

'VIP' treatment for jet lag

A small molecule called VIP, known to synchronize time-keeping neurons in the brain's biological clock, has the startling effect of desynchronizing them at higher dosages, says a research team at Washington ...

Oct 28, 2013
popularity 4.6 / 5 (10) | comments 0 | with audio podcast

Drug candidate leads to improved endurance

An international group of scientists has shown that a drug candidate designed by scientists from the Florida campus of The Scripps Research Institute (TSRI) significantly increases exercise endurance in animal models.

Jul 14, 2013
popularity 5 / 5 (7) | comments 0 | with audio podcast