(Phys.org) —"Function follows form" might have been written to describe proteins, as the M. C. Escher-esque folds and twists of nature's workhorse biomolecules enables each to carry out its specific responsibilities. Technology's ...
General Physics
Nov 5, 2013
0
0
A new method for visualising chromosomes is painting a truer picture of their shape, which is rarely like the X-shaped blob of DNA most of us are familiar with.
Biotechnology
Sep 25, 2013
0
0
Modern proteins exhibit an impressive degree of structural diversity, which has been well characterized, but very little is known about how and when over the course of evolution 3D protein structures arose. In a study published ...
Cell & Microbiology
Aug 8, 2013
0
0
By comparing the human genome to the genomes of 34 other mammals, Australian scientists have described an unexpectedly high proportion of functional elements conserved through evolution.
Biotechnology
Jul 11, 2013
0
0
(Phys.org) —3D structures of biological molecules like proteins directly affect the way they behave in our bodies. EPFL scientists have developed a new infrared-UV laser method to more accurately determine the structure ...
Biochemistry
May 13, 2013
0
0
(Phys.org) —Columbia Engineering researchers have developed a technique to isolate a single water molecule inside a buckyball, or C60, and to drive motion of the so-called "big" nonpolar ball through the encapsulated "small" ...
Nanophysics
May 6, 2013
0
1
A team of researchers from Scotland has used a novel 3D printing technique to arrange human embryonic stem cells (hESCs) for the very first time.
Biotechnology
Feb 4, 2013
0
0
A new, energy-efficient air chilling system could keep troops on the front lines cool while using about half as much diesel as current systems. The system's decreased fuel consumption could also save lives by reducing attacks ...
Energy & Green Tech
Jan 25, 2013
0
1
Scientists have taken inspiration from one of the oldest natural materials to exploit the extraordinary qualities of graphene, a material set to revolutionise fields from computers and batteries to composite materials.
Nanomaterials
Dec 4, 2012
5
0
Unique works of art created using specialist equipment at the University of Exeter are on display in an exhibition which showcases the diverse potential of the technology.
Engineering
Nov 19, 2012
0
0
