News tagged with chemical biology

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Using gold and light to study molecules in water

Thanks to a new device that is the size of a human hair, it is now possible to detect molecules in a liquid solution and observe their interactions. This is of major interest for the scientific community, as there is currently ...

dateJul 31, 2013 in Bio & Medicine
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Turning on key enzyme blocks tumor formation

Unlike ordinary cells, cancer cells devote most of their energy to reproducing themselves. To do this, they must trigger alternative metabolic pathways that produce new cellular building blocks, such as DNA, carbohydrates ...

dateAug 27, 2012 in Biochemistry
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Clues in coral bleaching mystery

Coral reefs are tremendously important for ocean biodiversity, as well as for the economic and aesthetic value they provide to their surrounding communities. Unfortunately they have been in great decline in recent years, ...

dateSep 05, 2013 in Environment
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New process targets valuable green chemicals

(Phys.org) —Milk cartons, plastic bags, car seats... the list of items made from petroleum extends far beyond fuel, increasing our reliance on limited fossil resources. That's why researchers in the Great Lakes Bioenergy ...

dateAug 26, 2013 in Materials Science
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