Intermittent long-wavelength red light increases the period of daily locomotor activity in mice

<p>Abstract</p> <p>Background</p> <p>We observed that a dim, red light-emitting diode (LED) triggered by activity increased the circadian periods of lab mice compared to constant darkness. It is known that the circadian period of rats increases when vigorous wheel-runni...

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Bibliographic Details
Main Authors: Hughes Amanda M, Hofstetter Amelia R, Hofstetter John R, Mayeda Aimee R
Format: Article
Language:English
Published: Ubiquity Press 2005-05-01
Series:Journal of Circadian Rhythms
Online Access:http://www.jcircadianrhythms.com/content/3/1/8