The Centers for Disease Control and Prevention (CDC) recommended this week that people vaccinated against COVID-19 resume wearing masks in public indoor spaces in areas of the United States where the virus is spreading. "Appropriate ...
Jul 29, 2021
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US scientists said Wednesday they had developed a sticky wall coating that repurposes ingredients used in hair conditioners to trap aerosolized droplets, and hope it will become another tool in the fight against COVID and ...
Jun 16, 2021
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So-called "good fatty acids" are essential for human health. Among the Omega-3 fatty acids, DHA, or docosahexaenoic acid, is crucial to brain function, vision and the regulation of inflammatory phenomena.
Jun 14, 2021
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A new review published in the Journal of Internal Medicine indicates that unmasked speech in confined spaces poses the greatest risk of spreading SARS-CoV-2, the virus that causes COVID-19, to others.
Jun 09, 2021
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Researchers at the Francis Crick Institute have found out how microscopic structures called lipid droplets may help to prevent a high-fat diet causing kidney damage. The work in fruit flies, published in PLoS Biology opens ...
May 17, 2021
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There is an important absence of evidence regarding the effectiveness of a potentially cost-efficient intervention to prevent indoor transmission of respiratory infections, including COVID-19, warns a study by researchers ...
Apr 29, 2021
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Researchers from the Universities of Bristol and Surrey have found that well-fitting, three-layered cloth masks can be as effective at reducing the transmission of COVID-19 as surgical masks.
Apr 28, 2021
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If you are going to buy a face mask to protect yourself and others from COVID-19, make sure it's a three-layered mask. You might have already heard this recommendation, but researchers have now found an additional reason ...
Mar 05, 2021
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Tau is a protein that helps stabilize the internal skeleton of nerve cells (neurons) in the brain. Groups of toxic tau protein, termed tau oligomers, drive disease progression and memory loss in Alzheimer's disease (AD). ...
Feb 22, 2021
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As obesity becomes a growing issue worldwide—nearly tripling over the last-half century—scientists are trying to gain a better understanding of the condition at the molecular level. Now, new research led by UC San Francisco ...
Feb 18, 2021
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A drop or droplet is a small volume of liquid, bounded completely or almost completely by free surfaces. A drop may form when liquid accumulates at the lower end of a tube or other surface boundary, producing a hanging drop called a pendant drop. Drops may also be formed by the condensation of a vapor or by atomization of a larger mass of liquid.
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