Like tiny crawling compass needles, whole living cells and cell fragments orient and move in response to electric fields—but in opposite directions, scientists at the University of California, Davis, have found. Their results, ...
Cell & Microbiology
Mar 28, 2013
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(Phys.org) —The amoeba Dictyostelium discoideum is the "favourite animal" for many biologists and some physicists: the unicellular organism, which usually lives in the soil, serves as a model for a very wide range of cells, ...
Cell & Microbiology
Mar 21, 2013
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(AP)—Hyperbaric chambers have been used for decades to treat divers with the bends, burn victims and people with traumatic injuries, but in the U.S. they're increasingly being used on ailing pets.
Plants & Animals
Feb 26, 2013
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When assistant professor of biology James Monaghan was an undergraduate, he hung a life-size inflatable Spiderman from the ceiling of his dorm room. The plastic incarnation of the superhero followed ...
Other
Dec 24, 2012
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(Phys.org)—While the common house spider may be creepy, it also has been inspiring researchers to find new and better ways to develop adhesives for human applications such as wound healing and industrial-strength tape. ...
Plants & Animals
Oct 2, 2012
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The National Science Foundation (NSF) has announced 15 Emerging Frontiers in Research and Innovation (EFRI) grants for fiscal year 2012, awarding nearly $30 million to 68 investigators at 26 institutions.
Engineering
Aug 24, 2012
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(Phys.org) -- Swiss researchers at ETH Zurich have developed a plaster that accelerates wound healing and is easily removed from the wound at any time. Burn victims in particular may profit from this invention in the future.
Materials Science
May 31, 2012
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UC Davis mathematicians have helped biologists figure out why platelets, the cells that form blood clots, are the size and shape that they are. Because platelets are important both for healing wounds and in strokes and other ...
Mathematics
May 25, 2012
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Turns out it's not bad being top dog, or in this case, top baboon.
Plants & Animals
May 21, 2012
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(Phys.org) -- Clinicians who treat severe wounds may soon have powerful new diagnostic tools in the form of hyperspectral imaging (HSI) devices, calibrated to new NIST standard reference spectra, which will provide unprecedented ...
General Physics
Apr 9, 2012
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