By combining traditional eye imaging techniques with adaptive optics—a technology that enhances imaging resolution—researchers at the National Eye Institute (NEI) have shown for the first time how cells across different ...
Sep 14, 2022
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As students head off to college, close quarters in new spaces could put them at risk for contagious illnesses, including bacterial meningitis. Dr. Tina Ardon, a Mayo Clinic family medicine physician, explains the common ways ...
Sep 1, 2022
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Stress is typically thought of as a negative phenomenon, but researchers at HKU Dentistry found "positive stress" that can induce good changes in tooth stem cells to make them more resistant to injury and disease.
Sep 1, 2022
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Multiple system atrophy (MSA) is a neurodegenerative disorder characterized by the aggregation of α-synuclein in the brain. Now, scientists from Japan, in collaboration with three pharmaceutical companies, have developed ...
Aug 30, 2022
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Michael Rose, MD, MPH, is a proud gun owner, hunter, and native North Dakotan who practices medicine in the heart of Baltimore. Dr. Rose understands how his personal and professional lives may seem at odds with one another. ...
Aug 30, 2022
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Around five million animals are used annually for scientific or educational purposes in Canada. The use of animals in general, especially for research, can be a divisive issue.
Aug 29, 2022
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Access to paid sick leave is linked to a lower rate of mortality among US working age men and women, according to new research in the American Journal of Preventive Medicine. The study shows that laws requiring employers ...
Aug 29, 2022
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Brain cells with the same "birthdate" are more likely to wire together into cooperative signaling circuits that carry out many functions, including the storage of memories, a new study finds.
Aug 22, 2022
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Solid organ transplants—heart, lung, liver, and kidney—are resource-intensive operations that require patients to take immunosuppressive drugs after the procedure to keep the body from rejecting the new organ.
Aug 16, 2022
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If new books are lucky they enjoy a brief honeymoon of attention before ebbing away into oblivion. Not so "The Body Keeps the Score", a publishing phenomenon that has kept selling long after it first hit the shelves in 2014. ...
Aug 9, 2022
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