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Journal of Biological Rhythms|January 1, 1990
The two-oscillator circadian system of tree shrews (Tupaia belangeri) and its response to light and dark pulsesJ H Meijer, S Daan, G J Overkamp, et al.
The American Journal of Physiology|January 1, 1989
Bright morning light advances the human circadian system without affecting NREM sleep homeostasisD J Dijk, D G Beersma, S Daan, et al.
Journal of Biological Rhythms|October 8, 2008
Circadian phase resetting in response to light-dark and dark-light transitionsM Comas, D G M Beersma, R A Hut, et al.
Physiology & Behavior|July 5, 2001
A social conflict increases EEG slow-wave activity during subsequent sleepP Meerlo, E A de Bruin, A M Strijkstra, et al.
Journal of Biological Rhythms|February 1, 1997
Stress-induced changes in circadian rhythms of body temperature and activity in rats are not caused by pacemaker changesP Meerlo, R H van den Hoofdakker, J M Koolhaas, et al.
Journal of Evolutionary Biology|April 22, 2005
Within clutch co-variation of egg mass and sex in the black-headed gullW Müller, T G G Groothuis, C M Eising, et al.
European Journal of Pharmacology|November 21, 1989
Effects of seganserin, a 5-HT2 antagonist, and temazepam on human sleep stages and EEG power spectraD J Dijk, D G Beersma, S Daan, et al.
Journal of Biological Rhythms|November 5, 1997
Metabolic rate changes proportionally to circadian frequency in tau mutant Syrian hamstersM Oklejewicz, R A Hut, S Daan, et al.
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