Decorating the outside of cells like tiny antenna, a diverse community of sugar molecules acts like a telecommunications system, sending and receiving information, recognizing and responding to foreign molecules and neighboring ...
Biochemistry
May 7, 2015
0
2101
Scientists at the University of York have identified problems with nearly half of the structural data on carbohydrate molecules available to the scientific community.
Biochemistry
Apr 20, 2015
2
110
How can a humpback whale and a device that works on the same principle as the clicker that starts your gas grill help an unmanned aerial vehicle (UAV) fly longer and with more stability?
Engineering
Mar 2, 2015
0
55
In a significant technical advance, a team of neuroscientists at The Rockefeller University has devised a fast, inexpensive imaging method for probing the molecular intricacies of large biological samples in three dimensions, ...
Cell & Microbiology
Nov 10, 2014
0
0
Proteins are long linear molecules that fold up to form well-defined 3D shapes. These 3D molecular architectures are essential for biological functions such as the elasticity of skin, the digestion of food, and the transport ...
Biochemistry
Oct 23, 2014
0
0
Highly purified crystals that split light with uncanny precision are key parts of high-powered lenses, specialized optics and, potentially, computers that manipulate light instead of electricity. But producing these crystals ...
Condensed Matter
Jul 22, 2014
1
0
Scientists have created a 'heavy' mouse, the world's first animal enriched with heavy but non-radioactive isotopes - enabling them to capture in unprecedented detail the molecular structure of natural tissue by reading the ...
Biotechnology
May 15, 2014
0
0
(Phys.org) —A key step in the decades-long mystery of the HIV life cycle was uncovered using what formerly was thought of as only a supplementary X-ray technique for structural biology. This advances study of HIV as well ...
Cell & Microbiology
May 13, 2014
0
0
Göttingen-based scientists working at DESY's PETRA III research light source have carried out the first studies of living biological cells using high-energy X-rays. The new method shows clear differences in the internal ...
General Physics
Feb 27, 2014
0
14
Highlighting an important but unexplored area of evolution, scientists at The Scripps Research Institute (TSRI) have found evidence that, over hundreds of millions of years, an essential protein has evolved chiefly by changing ...
Cell & Microbiology
Sep 29, 2013
0
0
