News tagged with chemical bond

Dartmouth researchers create new nano switch

(PhysOrg.com) -- Dartmouth researcher Ivan Aprahamian and his team have developed a new molecular switch that changes its configuration as a function of the pH of the environment. This discovery might someday help lead to ...

Feb 24, 2010
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Surface science goes inorganic

A collaboration between researchers at Northwestern University's Center for Catalysis and scientists at Oxford University has produced a new approach for understanding surfaces, particularly metal oxide surfaces, widely used ...

Feb 16, 2010
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Explained: RNA interference

Every high school biology student learns the basics of how genes are expressed: DNA, the cell’s master information keeper, is copied into messenger RNA, which carries protein-building instructions to the ...

Nov 12, 2009
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Professor sheds light on DNA mechanisms

By manipulating individual atoms in DNA and forming unique molecules, a Georgia State University researcher hopes to open new avenues in research towards better understanding the mechanisms of DNA replication and transcription, ...

Jul 17, 2009
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