Researchers at Lund University in Sweden and other institutions have worked out how the pigment of the skin manages to protect the body from the sun's dangerous UV rays. The skin pigment converts the UV radiation into heat ...
Sep 26, 2014
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Scientists at the Toronto Western Research Institute (TWRI), Krembil Neuroscience Center, have developed a drug that protects the brain against the damaging effects of a stroke in a lab setting. This drug has been in development ...
Feb 29, 2012
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(HealthDay) -- Because infants are so much smaller than adults and lack the ability to sweat, heat and sun exposure pose specific risks for babies, experts say.
Jul 8, 2012
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Sun exposure can accelerate aging, cause skin burns, erythema (a skin reaction), skin cancer, melasmas (or sun spots) and other forms of hyperpigmentation—all triggered by solar ultraviolet radiation.
Dec 20, 2023
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When you have your cholesterol checked, the doctor typically gives you levels of three fats found in the blood: LDL, HDL and triglycerides. But did you know your body contains thousands of other types of fats, or lipids?
Apr 29, 2013
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Lateral flow assays (LFAs, often called "dipsticks") have been a standard point-of-care testing platform for decades, and keep growing in popularity, especially in developing countries. These disposable, paper-based diagnostic ...
Oct 18, 2021
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Scientists at the Francis Crick Institute have uncovered how, when young and old cells co-operate and exchange resources, this increases the lifespan of all the cells.
Jan 6, 2023
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Researchers at Lund University in Sweden have identified the molecular mechanism behind the transformation of one of the components in Alzheimer's disease. They identified the crucial step leading to formations that kill ...
May 29, 2013
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A new study from Tel Aviv University suggests that early clues about the progression of the disease can be found in the metabolism of the brain, making it possible to detect and diagnose Alzheimer's at an early stage with ...
Nov 7, 2012
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Diagnosing HIV and other infectious diseases presents unique challenges in remote locations that lack electric power, refrigeration, and appropriately trained health care staff. To address these issues, researchers funded ...
Dec 1, 2014
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