Researchers at UiO and NCMM have discovered that the system used by bacteria to transport magnesium is so sensitive that it can detect a pinch of magnesium salt in a swimming pool.
Cell & Microbiology
Apr 7, 2016
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Honey bees removed from their usual roles in the hive quickly and drastically changed their biological rhythms, according to a study in the Sept. 15 issue of The Journal of Neuroscience. The changes were evident in both the ...
Plants & Animals
Sep 14, 2010
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(PhysOrg.com) -- Scientists have long known that interrupting the 24-hour circadian rhythm plays havoc with the lives and health of medical, military and airline personnel, factory employees and travelers.
Feb 16, 2009
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Scientists have discovered how a biological switch helps animals make the seasonal changes crucial for survival, such as growing a warm winter coat and adjusting body temperatures.
Plants & Animals
Aug 27, 2020
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Scientists from the Florida campus of The Scripps Research Institute have identified for the first time a novel mechanism that regulates circadian rhythm, the master clock that controls the body's natural 24-hour physiological ...
Biochemistry
Nov 11, 2010
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Dartmouth plant biologist C. Robertson (Rob) McClung is not your typical clock-watcher. His clocks are internal, biological, and operate in circadian rhythms—cycles based on a 24-hour period. Living organisms depend upon ...
Cell & Microbiology
Nov 16, 2012
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(PhysOrg.com) -- An international team of Australian and Israeli coral geneticists, including scientists from University of Queensland, has found that corals, among the simplest of Earth's creatures, have some curiously human-like ...
Biotechnology
Jan 20, 2011
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(PhysOrg.com) -- New research takes the study of biological rhythms, like the heart beat, to a new level: the cell cycle. Scientists at Rockefeller University have proposed that the orderly succession of events in cell division ...
Cell & Microbiology
Apr 19, 2010
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Every cell of our body is separated from its environment by a lipid bilayer. In order to maintain their biological function and to transduce signals, special proteins, so called ion channels, are embedded in the membrane. ...
Cell & Microbiology
May 3, 2013
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(PhysOrg.com) -- How do plants tell the time and the passing of the seasons? Plant scientists are enlisting the help of engineers in their quest to uncover the rhythms of circadian clocks.
Cell & Microbiology
Mar 25, 2009
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