News tagged with biomolecules

Proteome atlas for the tuberculosis pathogen

Researchers from ETH Zurich have mapped the coordinates for all the proteins of the tuberculosis pathogen Mycobacterium tuberculosis. Thanks to this "atlas", scientists are now able to easily find and accurately measure every ...

May 15, 2013
5 / 5 (1) 0

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 ...

Oct 23, 2013
3.5 / 5 (2) 0

How do your crystals grow?

Because one of the main bottlenecks in determining the structure of protein molecules is producing good isolated single crystals, improved crystallization techniques would be useful in a wide range of genomics and pharmaceutical ...

Sep 14, 2010
4 / 5 (2) 0 | with audio podcast

Platinum and light together fight cancer

(PhysOrg.com) -- Researchers continue to search for cancer treatments that effectively destroy tumor cells while protecting surrounding healthy tissue and the body. One intriguing approach involves photoactivated ...

Sep 14, 2010
5 / 5 (5) 0 | with audio podcast

Sensitive nano oscillator can detect pathogens

(PhysOrg.com) -- By watching how energy moves across a tiny device akin to a springing diving board, Cornell researchers are a step closer to creating extraordinarily tiny sensors that can instantly recognize ...

Mar 11, 2010
5 / 5 (4) 0 | with audio podcast

The water dance

Water (H2O) is a unique molecule that holds amazing properties. Scientists have a good grasp of the structure and chemistry of individual molecules of water. But understanding how large numbers of these m ...

Nov 29, 2010
4.6 / 5 (9) 0 | with audio podcast

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 ...

Feb 14, 2013
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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. ...

Feb 20, 2013
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