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科学与环境

Resetting the body clock could help the brain recover after stroke

Strengthening the body’s natural daily rhythms helped mice recover after stroke by improving the brain’s waste-clearing system and reducing lingering inflammation. The approach worked even when treatment began three days after the stroke, suggesting circadian-based therapies coul

All Top News -- ScienceDaily ·

‘You were right’: Ed Miliband tells critics Labour was wrong on Gaza
国际新闻

‘You were right’: Ed Miliband tells critics Labour was wrong on Gaza

Foreign secretary will tell party’s conference ‘we are not here to accept the status quo but to change it’ Ed Miliband will tell campaigners and party members who raised the plight of Palestinians they were right that Labour’s approach had not been enough, saying he was heeding t

World news | The Guardian ·

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科学与环境

Scientists gave worms magnetic bacteria. They lived 43% longer

A magnet-producing bacterium extended the average lifespan of C. elegans worms by more than 43% while helping protect their neurological and intestinal health. Researchers traced much of the effect to suppression of ferroptosis, a damaging form of cell death linked to iron buildu

All Top News -- ScienceDaily ·

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科学与环境

Stem cells reverse stroke damage and restore movement in mice

Stem cell transplants helped regenerate stroke-damaged brain tissue in mice, producing new neurons and restoring lost motor function. The treatment also improved blood vessels, inflammation, and the blood-brain barrier, raising hopes that a similar approach could eventually help

All Top News -- ScienceDaily ·