The indicators not mentioned in the standard, methyl tert-butyl ether and petroleum hydrocarbons (C6-C9 ... which not only controls the existing form and bioavailability of metal elements and many ...

Scientists have for the first time looked deep into the protein structure that may determine our vision—and discovered that ...

Astronomers from Swinburne University in Australia and elsewhere have employed the Keck II telescope to investigate the ...

In a study published in the Journal of the American Chemical Society, scientists explore how a brain protein called tau changes its behavior when a small chemical group called a phosphate attaches to ...

The flavonoid silymarin and one of its structural components, silibinin, are substances with documented hepatoprotective properties. Their mechanisms of action are still poorly understood. However ...

New York - Secretary-General's remarks to the Fourth Session of the Permanent Forum on People of African Descent [as delivered] New York - Secretary-General’s statement on the second anniversary ...

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