Wednesday, July 22, 2020

Sharks almost gone from many reefs

A massive global study of the world's reefs has found sharks are 'functionally extinct' on nearly one in five of the reefs surveyed.

from Latest Science News -- ScienceDaily https://ift.tt/3eWiFqW
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Scientists reverse liver cell aging and cut Alzheimer’s-linked protein in half

A surprising discovery suggests that rejuvenating the liver could help protect against Alzheimer’s disease and heart disease. USC researcher...