Image: Portugal burn scars
Southern Europe experienced a relentless heatwave this summer, fuelling wildfires in a number of countries.
Southern Europe experienced a relentless heatwave this summer, fuelling wildfires in a number of countries.
Earth Sciences
Sep 14, 2017
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When a Xenopus frog is deeply wounded, its skin can regenerate without scarring. Researchers have found that cells under the skin contribute to this regeneration after an excision injury.
Plants & Animals
Jun 16, 2017
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(Phys.org)—A team of researchers at Pohang University of Science and Technology in South Korea has developed a new skin application designed to reduce skin scarring due to injury. In their paper published in the journal ...
Medical devices implanted in the body for drug delivery, sensing, or tissue regeneration usually come under fire from the host's immune system. Defense cells work to isolate material they consider foreign to the body, building ...
Materials Science
Mar 20, 2017
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427
Australian cancer researchers have developed a highly promising nanomedicine that could improve treatment for pancreatic cancer – the most deadly cancer in Australia.
Bio & Medicine
Aug 8, 2016
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557
A long-standing question in biology is why humans have poor regenerative ability compared to other vertebrates? While tissue injury normally causes us to produce scar tissue, why can't we regenerate an entire digit or piece ...
Cell & Microbiology
Apr 25, 2016
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The surface of Mars is a cold desert. Scars in the landscape point to a history of flowing rivers, standing lakes and possibly even planetary oceans. Yet the current Martian atmosphere has a density that's around 0.6% of ...
Earth Sciences
Apr 4, 2016
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Anyone who has made Jello knows how difficult it can be to spring the wobbly treat from its mold intact. Now, imagine trying to dislodge something 10 times softer than gelatin, while keeping every detail unscathed down to ...
Biochemistry
Oct 30, 2015
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114
Rice University and Texas Heart Institute researchers are studying the use of soft, flexible fibers made of carbon nanotubes to restore electrical conductivity to damaged heart tissue.
Bio & Medicine
Aug 17, 2015
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62
Biomedical devices that can be implanted in the body for drug delivery, tissue engineering, or sensing can help improve treatment for many diseases. However, such devices are often susceptible to attack by the immune system, ...
Materials Science
May 18, 2015
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