Neuroscience
What color is your night light? It may affect your mood
When it comes to some of the health hazards of light at night, a new study suggests that the color of the light can make a big difference.
Aug 6, 2013
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Page 22 - News tagged with circadian
Psychology & Psychiatry
A week's worth of camping synchs internal clock to sunrise and sunset, study finds
Spending just one week exposed only to natural light while camping in the Rocky Mountains was enough to synch the circadian clocks of eight people participating in a University of Colorado Boulder study with the timing of ...
Aug 1, 2013
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Medical research
Study finds that a gene associated with longevity also regulates the body's circadian clock
Human sleeping and waking patterns are largely governed by an internal circadian clock that corresponds closely with the 24-hour cycle of light and darkness. This circadian clock also controls other body functions, such as ...
Jun 20, 2013
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Neuroscience
Key protein is linked to circadian clocks, helps regulate metabolism
Inside each of us is our own internal timing device. It drives everything from sleep cycles to metabolism, but the inner-workings of this so-called "circadian clock" are complex, and the molecular processes behind it have ...
Jun 18, 2013
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Medical research
Circadian rhythms control body's response to intestinal infections
(Medical Xpress)—Circadian rhythms can boost the body's ability to fight intestinal bacterial infections, UC Irvine researchers have found.
May 31, 2013
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Medical research
Discovery of circadian clock in mice hair reveals period of time when damage from radiotherapy can be quickly repaired
Discovering that mouse hair has a circadian clock - a 24-hour cycle of growth followed by restorative repair - researchers suspect that hair loss in humans from toxic cancer radiotherapy and chemotherapy might be minimized ...
May 20, 2013
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Genetics
Researchers identify new circadian clock component
Northwestern University scientists have shown a gene involved in neurodegenerative disease also plays a critical role in the proper function of the circadian clock.
May 16, 2013
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Neuroscience
Cell death in retina helps tune our internal clocks
(Medical Xpress)—With every sunrise and sunset, our eyes make note of the light as it waxes and wanes, a process that is critical to aligning our circadian rhythms to match the solar day so we are alert during the day and ...
Mar 5, 2013
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Medical research
Circadian clock linked to obesity, diabetes and heart attacks
Disruption in the body's circadian rhythm can lead not only to obesity, but can also increase the risk of diabetes and heart disease.
Feb 21, 2013
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Cardiology
Circadian rhythms can be modified for potential treatment of disorders
(Medical Xpress)—UC Irvine-led studies have revealed the cellular mechanism by which circadian rhythms – also known as the body clock – modify energy metabolism and also have identified novel compounds that control ...
Jan 22, 2013
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