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Annual variation in daily light exposure and circadian change of melatonin and cortisol concentrations at a northern latitude with large seasonal differences in photoperiod length

BACKGROUND: Seasonal variations in physiology and behavior have frequently been reported. Light is the major zeitgeber for synchronizing internal circadian rhythms with the external solar day. Non-image forming effects of light radiation, for example, phase resetting of the circadian rhythms, melato...

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Detalles Bibliográficos
Autores principales: Adamsson, Mathias, Laike, Thorbjörn, Morita, Takeshi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4952149/
https://www.ncbi.nlm.nih.gov/pubmed/27435153
http://dx.doi.org/10.1186/s40101-016-0103-9