Delaying school start times in the UK is unlikely to reduce sleep deprivation in teenagers, research from the University of Surrey and Harvard Medical School has found. The research, conducted in collaboration between mathematicians ...
Mar 28, 2017
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Until recently, work on biological clocks that dictate daily fluctuations in most body functions, including core body temperature and alertness, focused on neurons, those electrically excitable cells that are the divas of ...
Mar 24, 2017
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Like almost all light-sensitive living beings, human beings follow biological rhythms set on a period of about 24 hours. The circadian clock (from Latin "circa" and "dies", which means "about a day") therefore describes the ...
Mar 20, 2017
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Benjamin Franklin famously extolled the virtues of early risers saying, "early to bed, early to rise, makes a man healthy, wealthy and wise" – and a new study out today adds scientific data to the claim that morning people ...
Feb 28, 2017
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Researchers at Oregon State University have discovered that a subset of genes involved in daily circadian rhythms, or the "biological clock," only become active late in life or during periods of intense stress when they are ...
Feb 21, 2017
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Does the biological clock in cancer cells influence tumour growth? Yes, according to a study conducted by Nicolas Cermakian, a professor in McGill University's Department of Psychiatry.
Feb 16, 2017
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Disruptions of daily rhythms of the body's master internal clock cause depression- and anxiety-like behaviors in mice, reports a new study in Biological Psychiatry. The findings provide insight into the role of the brain's ...
Nov 29, 2016
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Have you ever wondered why you don't feel tired until late at night but your spouse is fast asleep at 10 p.m. and wakes spontaneously at 6 a.m.?
Nov 7, 2016
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An interdisciplinary team of researchers at the University of Georgia has developed a new technology that may help scientists better understand how an individual cell synchronizes its biological clock with other cells.
Nov 2, 2016
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The brain's biological clock stimulates thirst in the hours before sleep, according to a study published in the journal Nature by researchers from the Research Institute of the McGill University Health Centre (RI-MUHC).
Sep 28, 2016
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