A new research paper titled "Germicidal lamps using UV-C radiation may pose health safety issues: a biomolecular analysis of their effects on apoptosis and senescence" has been published in Aging.
21 hours ago
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Researchers have shown for the first time that hemoglobin, a protein found in red blood cells where it binds oxygen, is also present in the epidermis, our skin's outermost body tissue. The study, which appears in the Journal ...
Nov 17, 2023
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The global outbreak of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and its new variants has created a need for effective disinfection technologies to protect against harmful pathogens. While vaccines offer ...
Jul 27, 2023
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Cold Spring Harbor Laboratory (CSHL) Associate Professor Pavel Osten and Professor Lloyd Trotman have developed a new way to study the life history of prostate cancer in mice. The pair combined their expertise in whole-organ ...
Nov 16, 2021
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A research team at Nagoya University in Japan has revealed that narrow-range ultraviolet (UV) irradiation using light emitting diodes (LEDs) safely increases serum vitamin D levels in aging mice and thereby prevents the loss ...
Oct 1, 2020
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Ultraviolet light has a long history as a disinfectant and the SARS-CoV-2 virus, which causes COVID-19, is readily rendered harmless by UV light. The question is how best to harness UV light to fight the spread of the virus ...
Sep 10, 2020
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A team of University of Chicago researchers has developed a better, faster way to decontaminate N95 masks using ultraviolet light—potentially saving thousands of the sought-after masks during the COVID-19 pandemic.
Jun 22, 2020
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Researchers at The Wistar Institute and the University of South Florida have advanced a novel compound that specifically targets the endoplasmic reticulum (ER) stress response that is frequently hyperactivated in cancer and ...
May 15, 2019
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A study funded by the SNSF shows that in winter, weak sunlight prevents the Swiss population from producing sufficient levels of vitamin D.
May 14, 2019
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The sun's ultraviolet (UV) radiations have both harmful and beneficial effects for our health. Too much exposure can lead to sunburn, skin ageing, eye damage or even skin cancer. With too little UV we may become vitamin D ...
Sep 26, 2018
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