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Circadian Rhythms

Known as: Nyctohemeral Rhythm, Rhythm, Nycthemeral, Rhythms, Nyctohemeral 
The regular recurrence, in cycles of about 24 hours, of biological processes or activities, such as sensitivity to drugs or environmental and… 
National Institutes of Health

Papers overview

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Highly Cited
2014
Highly Cited
2014
Abstract. In January 2013, Beijing experienced several serious haze events. To achieve a better understanding of the… 
Highly Cited
2005
Highly Cited
2005
The goal of this study is to investigate the possible circadian regulation of hippocampal excitability and long-term potentiation… 
Review
2001
Review
2001
Human beings, like other living organisms, have physiologic systems that are cyclic in nature. Many of these systems have a… 
Highly Cited
1999
Highly Cited
1999
Grafts of fetal tissue including the suprachiasmatic nucleus (SCN) of the hypothalamus restore locomotor rhythmicity to… 
Highly Cited
1987
Highly Cited
1987
Photic signals affect circadian activity rhythms by both phasic and tonic mechanisms that modulate pacemaker phase and period. In… 
Review
1985
Review
1985
A number of different experimental findings indicate that endogenous circadian neural rhythms are generated within the SCN region… 
Highly Cited
1978
Highly Cited
1978
Seven circular manic-depressives were studied through complete of cycles of mania and depression. In five subjects, there was… 
Highly Cited
1976
Highly Cited
1976
Hamsters were maintained on a long photoperiod (14L:10D) and were injected once daily with melatonin (10-25 mug) or sesame oil…