For rats bearing human breast tumors, exposure to dim light at night made the tumors resistant to the standard breast cancer chemotherapy doxorubicin, but giving the rats a melatonin supplement during the dim-light exposure ...
Oct 1, 2014
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All life on Earth is affected by the day-night cycle resulting from the planet's rotation. In line with this, humans are naturally awake during daylight hours, and sleep at night when it is dark. Being awake during the day ...
Jan 17, 2024
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Tell your child or spouse what they can eat and not what they can't. Telling your child to eat an apple so they stay healthy will work better than telling them not to eat the cookie because it will make them fat. A new Cornell ...
May 27, 2015
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A new study suggests that bright light at the end of a night shift may have potential as a countermeasure to improve driving performance, particularly for low light work environments and commutes that occur before dawn.
Jun 11, 2015
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