… during the study period, or had irregular sleeping schedules were excluded from this study.
The … Subjects who had a relatively stable daily sleeping pattern, passed a physical exam for …

… and sleep by autonomic drugs. J Clin Endocrinol Metab 1976; 42:752–764. 32 Jimerson
DC, Lynch HJ, Post RM, Wurtman RJ, Bunney WE. Urinary melatonin rhythms during sleep …

… salient features are melatonin production, sleep, and the … in blind women, and the impact of
sleep duration on risk. If electric … They also reported that restricted sleep altered melatonin by …

… on light-induced melatonin suppression. Healthy subjects with stable sleeping patterns (wake-up …
Plasma collected before and after exposures was quantified for melatonin. Subjects …

… , such as circulating melatonin, circadian gene expression, and sleep. The term circadian …
of sleep relative to the circadian clock, and/or the acute suppression of nocturnal melatonin …

… other, impairing our ability to sleep and wake at the appropriate … , for example, in suppressing
melatonin synthesis or elevating … melatonin as an adjuvant therapy for light- or melatonin-…

… Disturbed circadian rhythms and sleep loss have been … was developed for plasma melatonin
suppression in healthy subjects (n… light exposures and quantified for melatonin. The results …

… Figure 2 illustrates the plasma melatonin change ratios on … suppress melatonin relative to
the normal rise of melatonin (free … 1991 The durations of human melatonin secretion and sleep …

… Following an 8 h recovery sleep, a second 30-h CR was performed. Melatonin suppression
… Phase-shifts were calculated from the clock time difference in dim light melatonin onset time …

… in sensitivity for melatonin suppression in continuous light We measured melatonin suppression
… were scheduled to sleep and wake at their regular prestudy sleep-wake times (8 hours …