The quality of wakefulness affects how quickly a mammal falls asleep, UT Southwestern Medical Center researchers report in a study that identifies two proteins never before linked to alertness and sleep-wake balance.
Fuente : http://www.eurekalert.org/pub_releases/2013-06/usm...
Fuente : http://www.eurekalert.org/pub_releases/2013-06/usm...