News tagged with biological molecules

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Sweet news for stem cell's 'Holy Grail'

(Phys.org)—Scientists have used sugar-coated scaffolding to move a step closer to the routine use of stem cells in the clinic and unlock their huge potential to cure diseases from Alzheimer's to diabetes.

Feb 26, 2013 5 / 5 (7) 0 | with audio podcast

Directly visualizing hydrogen bonds

Using a newly developed, ultrafast femtosecond infrared light source, chemists at the University of Chicago have been able to directly visualize the coordinated vibrations between hydrogen-bonded molecules—the ...

Jul 15, 2014 5 / 5 (7) 0

What water looks like to DNA

A team of biochemists and mathematicians have developed a sophisticated geometric model to predict how a biological molecule will interact with water molecules, computing the results up to 20 times faster ...

Nov 19, 2013 5 / 5 (6) 0 | with audio podcast