Neuroscience

First step to induce self-repair in the central nervous system

Damaged peripheral nerves can regenerate after an injury, for example, following a forearm fracture. Axons, the long projections of neurons that transmit stimuli or signals to other cells, are affected in the case of injury ...

Diseases, Conditions, Syndromes

COVID-19 ventilator patients can have permanent nerve damage

Severely ill COVID-19 patients on ventilators are placed in a prone (face down) position because it's easier for them to breathe and reduces mortality. But that life-saving position can also cause permanent nerve damage in ...

Medical research

Alcohol by-product destroys blood stem cells

(Medical Xpress)—Scientists at the Medical Research Council (MRC) Laboratory of Molecular Biology have found that stem cells in the body's 'blood cell factory'—the bone marrow—are extremely sensitive to the main breakdown ...

Health

Warning to parents on high acidity drinks

(Medical Xpress)—Dental researchers at the University of Adelaide are warning parents of the dangers of soft drinks, fruit juice, sports drinks and other drinks high in acidity, which form part of a "triple-threat" of permanent ...

Neuroscience

Noise-induced hearing loss alters brain responses to speech

Prolonged exposure to loud noise alters how the brain processes speech, potentially increasing the difficulty in distinguishing speech sounds, according to neuroscientists at The University of Texas at Dallas.

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