News tagged with drug delivery

Researchers develop inexpensive hydrolysable polymer

Researchers at the University of Illinois at Urbana-Champaign have figured out how to reverse the characteristics of a key bonding material—polyurea—providing an inexpensive alternative for a broad number ...

Dec 02, 2014
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Entering the Nano Era

Modern hard drives only require an area of a few square nanometers for each bit of information. To protect ourselves from sunburn we use sunscreens that contain nanoparticles of titanium dioxide or zinc oxide. Is this the ...

Nov 05, 2014
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An unlikely use for diamonds

Tiny diamonds are providing scientists with new possibilities for accurate measurements of processes inside living cells with potential to improve drug delivery and cancer therapeutics.

Oct 27, 2014
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Neutral self-assembling peptide hydrogel

Self-assembling peptides are characterized by a stable β-sheet structure and are known to undergo self-assembly into nanofibers that could further form a hydrogel. Self-assembling peptide hydrogels have ...

Sep 30, 2014
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Targeting tumors using silver nanoparticles

Scientists at UC Santa Barbara have designed a nanoparticle that has a couple of unique—and important—properties. Spherical in shape and silver in composition, it is encased in a shell coated with a peptide ...

Jun 08, 2014
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