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Proceedings of the National Academy of Sciences of the United States of America|September 27, 2000
Photoperiodic information acquired and stored in vivo is retained in vitro by a circadian oscillator, the avian pineal glandR Brandstätter, V Kumar, U Abraham, et al.Journal of Biological Rhythms|January 1, 1987
Differential effects of pinealectomy on circadian rhythms of feeding and perch hopping in the European starlingE Gwinner, R Subbaraj, C K Bluhm, et al.General and Comparative Endocrinology|April 1, 1993
Twenty-four hour melatonin profiles in a nocturnally migrating bird during and between migratory seasonsE Gwinner, I Schwabl-Benzinger, H Schwabl, et al.Chronobiology International|July 8, 1998
Aggressive and sexual social stimuli do not phase shift the circadian temperature rhythm in ratsP Meerlo, S DaanChronobiology International|November 14, 1997
Human time perception in temporal isolation: effects of illumination intensityJ Aschoff, S DaanJournal of Pineal Research|September 14, 2001
Seasonal variations of in vivo and in vitro melatonin production in a passeriform bird, the house sparrow (Passer domesticus)R Brandstätter, V Kumar, T J Van't Hof, et al.Journal of Biological Rhythms|February 6, 2003
Photoperiod affects amplitude but not duration of in vitro melatonin production in the ruin lizard (Podarcis sicula)C Bertolucci, G Wagner, A Foà, et al.The Journal of Experimental Biology|July 10, 2012
Annual cycles of metabolic rate are genetically determined but can be shifted by phenotypic flexibilityM A Versteegh, B Helm, E Gwinner, et al.Journal of Pineal Research|April 2, 1999
Perinatal development of circadian melatonin production in domestic chicksM Zeman, E Gwinner, I Herichová, et al.Neuroscience Letters|January 17, 1997
Ambient temperature during torpor affects NREM sleep EEG during arousal episodes in hibernating European ground squirrelsA M Strijkstra, S DaanPageof 10