News tagged with mass spectrometry

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A trailblazer in top down proteomics

Ljiljana Paša-Tolic, better known as Lili, is EMSL's mass spectroscopy capability lead. With a scientific focus in biology, she is particularly interested in the biological applications of mass spectroscopy technology.

dateOct 24, 2013 in Cell & Microbiology
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Metal model mimics metalloenzymes

(Phys.org) —Metal ions play critical roles throughout biochemistry, often facilitating the cleavage of the bond between the two atoms in an oxygen molecule in metalloenzymes. They are the key to oxidizing organic molecules ...

dateAug 12, 2013 in Materials Science
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Stiffening the backbone of DNA nanofibers

An international collaboration including researchers from the NIST Center for Nanoscale Science and Technology and the Universidad San Francisco de Quito, Ecuador have fabricated a self-assembled nanofiber from a DNA building ...

dateJul 24, 2013 in Bio & Medicine
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