(Phys.org) —In every cell in your body, tiny protein motors are toiling away to keep you going. Moving muscles, dividing cells, twisting DNA – they are the workhorses of biology. But there is still uncertainty about how ...
Bio & Medicine
Aug 6, 2014
0
0
Biologists at UC San Diego have found the "missing link" in the chemical system that enables animal cells to produce ribosomes—the thousands of protein "factories" contained within each cell that manufacture all of the ...
Cell & Microbiology
Jun 22, 2014
0
0
Australia is to play a significant role in the quest for artificial life as it joins an international project to create the world's first synthetic yeast, we can announce today.
Biotechnology
May 27, 2014
0
0
The nature of the machinery responsible for the entry of proteins into cell membranes has been unravelled by scientists, who hope the breakthrough could ultimately be exploited for the design of new anti-bacterial drugs. ...
Cell & Microbiology
Feb 18, 2014
1
0
A new method of imaging cells is allowing scientists to see tiny structures inside the 'control centre' of the cell for the first time.
Cell & Microbiology
Oct 9, 2013
0
0
Margaret Buckingham, a Scottish-born biologist, has been awarded one of France's top science prizes, the National Centre for Scientific Research (CNRS) announced on Wednesday.
Other
Sep 18, 2013
0
0
A computational model developed by researchers at Rensselaer Polytechnic Institute is the first to accurately simulate the complex twists of a short sequence of RNA as it folds into a critical hairpin structure known as a ...
Cell & Microbiology
Sep 16, 2013
0
0
(Phys.org) —Scientists at the University of York have discovered that very small chemical changes to dietary flavonoids cause very large effects when the plant natural products are tested for their impact on the human immune ...
Biochemistry
Aug 30, 2013
0
0
On a rectangular chip slightly smaller than a person's finger, two scientists and an engineer are writing what they hope will be the blueprint for the future of drug testing.
Analytical Chemistry
Aug 27, 2013
0
0
Researchers at the IMP Vienna discovered that cohesin stabilizes DNA. Jan-Michael Peters and his team at the Research Institute of Molecular Pathology (IMP) found that the structure of Chromosomes is supported by a kind of ...
Cell & Microbiology
Aug 26, 2013
0
0
