New research has shown that normal human brain temperature varies much more than we thought, and this could be a sign of healthy brain function. In healthy men and women, where oral temperature is typically less than 37°C, ...
Jun 13, 2022
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A dietary supplement sold over the counter could be toxic and should not be used until it is shown to be safe, biologists from the Universities of Manchester and Kyoto have discovered.
Apr 11, 2022
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Contrary to popular productivity advice, the optimal time of day to write emails, conduct meetings or crunch numbers does not inherently differ from task to task, according to research led by Washington State University sleep ...
Feb 16, 2022
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The biological clock/circadian rhythm is the mechanism that ensures that a certain physiological process takes place at a specific time of the day or night. It is coordinated by the brain at a general level, but each organ ...
Sep 22, 2021
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Nothing in biology is static. Biological processes fluctuate over time, and if we are to put together an accurate picture of cells, tissues, organs etc., we have to take into account their temporal patterns. In fact, this ...
Jan 11, 2021
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A new study by researchers at UC Santa Cruz shows how a genetic mutation throws off the timing of the biological clock, causing a common sleep syndrome called delayed sleep phase disorder.
Oct 27, 2020
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A team of researchers from several institutions in China and two in the U.S. has discovered a protein that keeps the circadian clock on schedule in mice. In their paper published in the journal Science Translational Medicine, ...
Recent sleep surveys show that Singaporeans are among the world's most sleep-deprived people. Scientists from Duke-NUS Medical School (Duke-NUS) and the University of Tokyo provide new evidence, which supports the presence ...
May 4, 2020
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Like breathing or blinking, behaviors regulated by our circadian rhythms, such as digestion and sleep-wake cycles, go unnoticed by most people. But when circadian rhythms malfunction, the result can be any one of a broad ...
Feb 10, 2020
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Type 2 diabetics inject themselves with insulin, a hormone that regulates the movement of sugar into liver, muscle and fat cells, up to four times a day. But insulin injections are linked to weight gain and the loss of control ...
Dec 3, 2019
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