https://www.selleckchem.com/pr....oducts/ll37-human.ht
The %N3 increased in the first half-sleep and the first sleep cycle. PAH was relatively common in healthy young participants. Since PAH occurred in a state with a high prevalence of %N3, the first sleep cycle, or the first half-sleep, we suggest that PAH may be affected by the sleep homeostasis process. Since PAH occurred only in NREM sleep and correlated with arousal increment, it may have the function of suppressing NREM sleep's cortical arousal. PAH was relatively common in healthy young participants. Since PAH occurred in a state