A Northwestern Medicine study has uncovered novel cellular mechanisms within the retina, findings that could help advance the development of targeted therapeutics for diseases and conditions impacting vision, according to ...
Jun 19, 2023
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A group of more than 100 expert researchers and clinicians from around the world has distilled and synthesized new scientific evidence and updated existing recommendations with the aim of optimizing—at all levels of participation—the ...
Jun 14, 2023
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The human brain is a dominant site for energy metabolism in the body. The intrinsic contraction and relaxation of the vascular walls, also known as "vasomotion," is responsible for metabolic and hemodynamic activity in the ...
Jun 6, 2023
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Physical activity after a stroke may be crucial to a more successful recovery, according to a study by Swedish researchers.
May 2, 2023
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Sometimes in the laboratory there are unexpected results. "Previously it had been observed that autoantibodies are common in severe COVID patients, those who end up in intensive care," says Jonathan Muri, postdoctoral fellow ...
Mar 6, 2023
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Six minutes of high-intensity exercise could extend the lifespan of a healthy brain and delay the onset of neurodegenerative disorders, such as Alzheimer's disease and Parkinson's disease. New research published in The Journal ...
Jan 11, 2023
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Everyone with good vision knows the difference between a bright and dark day. In a bright day, the sky forms a homogeneous blue surface that can reflect as much as 30,000 cd/m2 of light whereas, in a dark day, the clouds ...
Sep 27, 2022
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Electrical signals tell the heart to contract, but when the signals form spiral waves, they can lead to dangerous cardiac events like tachycardia and fibrillation. Researchers at the Georgia Institute of Technology and clinicians ...
Sep 8, 2022
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From changes in daylight across seasons to the artificial lighting choices in workplaces, it's clear that the quantity and quality of light that a person encounters can significantly impact mood.
Jul 7, 2022
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When the COVID-19 pandemic emerged in early 2020, ultraviolet radiation became one of the go-to methods for preventing the spread of the SARS-CoV-2 virus, along with facemasks, hand sanitizer and social distancing.
May 4, 2022
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