An estimated 5 to 10% of blindness worldwide is caused by the rare inflammatory eye disease uveitis. Posterior uveitis in particular is often associated with severe disease progression and the need for immunosuppressive therapy. ...
Aug 29, 2022
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504
Accepted theories of how people's visual attention behaves in situations with lots of stimuli, such as crossing a busy street, may need to be rethought.
Aug 22, 2022
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116
In a novel approach, a new study at SISSA uses technology that can activate individual nerve cells with a light impulse. This targeted, non-invasive approach can be used for fundamental studies into the nervous system as ...
Aug 12, 2022
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148
UNC School of Medicine researchers, led by Ian Shih, Ph.D., associate professor of Neurology and Biomedical Research Imaging Center, developed an improved fiber-based optical method to measure activity changes in the brain.
Aug 9, 2022
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91
In a small patch of skin no bigger than an inch, there are millions of cells all performing duties, like protecting us from bacteria and sensing temperature. A portion of them are melanocytes, a type of cell dedicated to ...
Aug 4, 2022
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618
The first thing people notice when they meet you is your smile. To be more confident when giving wide-mouthed, eye-crinkling smiles, people want healthy, pearly white teeth. But toothpastes only remove surface stains, and ...
Aug 3, 2022
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126
As seen with the COVID-19 pandemic, detection methods that are rapid, simple, accurate, and sensitive are vital for detecting viral pathogens and for controlling the spread of infectious diseases. Unfortunately, laboratory-based ...
Jul 29, 2022
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66
The damaging effects of daily, lifelong exposure to the blue light emanating from phones, computers and household fixtures worsen as a person ages, new research by Oregon State University suggests.
Jul 27, 2022
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503
A new type of dressing for post-surgical treatment of melanoma has been created by scientists who have discovered a new method for making a material that can kill cancer cells and simultaneously regenerate healthy ones.
Jul 13, 2022
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97
A team of researchers affiliated with several institutions in Israel, working with colleagues from Columbia University in the U.S. and the Institute for Diabetes and Obesity in Germany, has found that exposure to more sunlight ...
