News tagged with biomolecules

Heart-shaped nano beads

(Phys.org)—Biotechnologists at the National Physical Laboratory (NPL) specialise in the measurement of biomolecules in solution, at interfaces and in cells and tissues. They examine the benefits and limitations ...

dateFeb 14, 2013 in General Physics
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New taxonomy of platinum nanoclusters

The unexpected diversity of metallic nanoclusters' inner structure has now been catalogued into families. Physicists have gained new insights into the inner intricacies of the structural variations of metallic nanoclusters. ...

dateFeb 20, 2013 in Nanophysics
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Adjusting acidity with impunity

(PhysOrg.com) -- How do individual cells or proteins react to changing pH levels? Researchers at the MESA+ Institute for Nanotechnology at the University of Twente, The Netherlands, have developed a technique ...

dateDec 22, 2009 in Analytical Chemistry
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Avalanche of reactions at the origin of life

The origin of life is seen as the formation of the first biomolecules which may be subject to multiplication and further development. Hitherto it was unclear, which reactions could have triggered the evolution of this ur-metabolism. ...

dateJan 19, 2012 in Biochemistry
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