Using a magnetic field and hydrogels, a team of researchers in the Perelman School of Medicine at the University of Pennsylvania have demonstrated a new possible way to rebuild complex body tissues, which could result in ...
Oct 19, 2020
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At a University of Maryland lab, people infected with the new coronavirus take turns sitting in a chair and putting their faces into the big end of a large cone. They recite the alphabet and sing or just sit quietly for a ...
Sep 26, 2020
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Scientists do not yet know if Severe Acute Respiratory Syndrome Coronavirus 2, or SARS-CoV-2—the virus that causes COVID-19—can be transmitted by blood transfusion. But given the unknowns around this new pathogen, researchers ...
May 29, 2020
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The new coronavirus is quickly destroyed by sunlight, according to new research announced by a senior US official on Thursday, though the study has not yet been made public and awaits external evaluation.
Apr 24, 2020
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An adhesive gel packed with light-activated chemicals can seal cuts or ulcers on the cornea —the clear surface of the eye—and then encourage the regeneration of corneal tissue, according to a preclinical study published ...
Mar 20, 2019
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The US military has enlisted a new germ-killing weapon in the fight against Ebola—a four-wheeled robot that can disinfect a room in minutes with pulses of ultraviolet light.
Nov 23, 2014
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(Medical Xpress)—Healthy cells don't just happen. As they grow and divide, they need checks and balances to ensure they function properly while adapting to changing conditions around them.
Apr 5, 2013
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Last year, a team of researchers at Brown University discovered that certain skin cells use a light-sensitive receptor found outside of the eye to sense ultraviolet light and quickly begin pumping out melanin to protect against ...
Jan 21, 2013
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An international team of scientists have shown at an unprecedented level of detail how cells prioritise the repair of genes containing potentially dangerous damage. The research, published in the journal Nature and involving ...
Sep 9, 2012
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Researchers now have a much clearer understanding of how mutations in a single gene can produce the complex cognitive deficits characteristic of Fragile X Syndrome, the most common inherited form of intellectual disability. ...
Jul 21, 2011
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