Tuesday, January 11, 2022

Low oxygen and sulfide in the oceans played greater role in ancient mass extinction

Researchers have new insight into the complicated puzzle of environmental conditions that characterized the Late Ordovician Mass Extinction (LOME), which killed about 85% of the species in the ocean.

from Latest Science News -- ScienceDaily https://ift.tt/3rcPzMf
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Hidden gut defect that may explain why IBD keeps coming back

Researchers have uncovered a hidden molecular warning sign of inflammatory bowel disease (IBD) that can linger even when patients feel well ...