Researchers reporting in the April 27 issue of the journal Cell have devised a new and improved method for producing genetically modified animals for use in scientific research. The method relies on haploid embryonic stem ...
Cell & Microbiology
Apr 26, 2012
0
0
Scientists at The Scripps Research Institute have unraveled a complex chemical pathway that enables bacteria to form clusters called biofilms. Such improved understanding might eventually aid the development of new treatments ...
Cell & Microbiology
Apr 26, 2012
0
0
New York University biologists have discovered new mechanisms that control how proteins are expressed in different regions of embryos, while also shedding additional insight into how physical traits are arranged in body plans. ...
Biotechnology
Apr 26, 2012
1
0
Nearly a year after U.S. Special Forces killed Osama bin Laden, the events of May 1, 2011 remain one of the busiest traffic periods in Twitter history. More than 5,000 tweets were sent per second when Twitter became the first ...
Internet
Apr 26, 2012
1
0
The mitotic spindle, an apparatus that segregates chromosomes during cell division, may be more complex than the standard textbook picture suggests, according to researchers at the Harvard School of Engineering and Applied ...
Cell & Microbiology
Apr 26, 2012
0
0
Kinesins assume a vital function in our cells: The tiny cargo transporters move important substances along lengthy protein fibers and ensure an effective transportation infrastructure. Biophysicists of the Technische Universitaet ...
Cell & Microbiology
Apr 26, 2012
0
1
Ukraine launched Thursday construction of a new shelter to permanently secure the stricken Chernobyl plant as it marked the 26th anniversary of the world's worst nuclear disaster.
Other
Apr 26, 2012
0
0
Continued expansion of industrial-scale oil palm plantations on the island of Borneo will become a leading cause of greenhouse gas emissions by 2020 unless strong forest and peatland protections are enacted and enforced, ...
Environment
Apr 26, 2012
7
0
(Phys.org) -- Three Chinese scientists, Xia Sheng, Haolin Zhang and Qiang Weng, all from Beijing Forest University, have published a correspondence paper in the science journal Nature, calling for a ban on the practice of ...
Radio signals reach pilots on board an aircraft through the "radar dome", the rounded nose of the aircraft. But if errors occur during the production of this "nose", - tiny foreign particles, drops of water or air bubbles ...
Engineering
Apr 26, 2012
1
0
