Health & Fitness

A research team has linked the mutation that causes Huntington's disease to developmental deficits in the brain's oligodendrocyte cells that are caused by changes in metabolism. They found that high doses of thiamine and biotin can restore normal processes.

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Nerve cells need a lot of energy and oxygen. They receive both through the blood. This is why nerve tissue is usually crisscrossed by a large number of blood vessels. But what prevents neurons and vascular cells from getting in each other's way as they grow? Researchers have identified a mechanism that takes care of this.

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Research has identified key characteristics and practices of expert teachers.

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A new study shows that aerosols in indoor air can vary in acidity. This acidity determines how long viruses remain infectious in the air -- with profound implications for virus transmission and strategies to contain it.

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New research reveals how microorganisms in our guts can worsen dangerous C. difficile infections. The discovery could help doctors identify patients at risk for severe illness and open the door to new treatments.

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Making an intentional effort to recognize positive life events and achievements while gathering for food and drink will leave you feeling more socially supported, new research shows.

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