News tagged with biomolecules

Watching a protein as it functions

(Phys.org) —When it comes to understanding how proteins perform their amazing cellular feats, it is often the case that the more one knows the less one realizes they know. For decades, biochemists and biophysicists have ...

dateMar 15, 2013 in Biochemistry
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Nanodiamonds: A cancer patient's best friend?

Diamonds are sometimes considered as a girl's best friend. Now, this expression is about to have a new meaning. Indeed, nanometric scale diamond particles could offer a new way to detect cancer far earlier than previously ...

dateOct 23, 2013 in Bio & Medicine
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Shaking up biomolecules with light

(Phys.org)—In living organisms, biomolecules such as proteins are constantly in complex motion, bending and flexing in different ways at different points. Each molecule has its own vibrational dynamics which affects its ...

dateSep 28, 2012 in General Physics
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