News tagged with hydrogenation

'Seeing' hydrogen atoms to unveil enzyme catalysis

(Phys.org) —Enzymes are catalysts that speed up chemical reactions in living organisms and control many cellular biological processes by converting a molecule, or substrate, into a product used by the cell. For scientists, ...

dateJan 08, 2015 in Biochemistry
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Mysteries of 'molecular machines' revealed

"Inside each cell in our bodies and inside every bacterium and virus are tiny but complex protein molecules that synthesize chemicals, replicate genetic material, turn each other on and off, and transport chemicals across ...

dateDec 22, 2014 in Cell & Microbiology
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