In this article, conductivity of intrinsic guanine rich sequences of λ-DNA was found to be length dependent. These results provide insights into the electrical behavior of guanine rich sequences...
http://www.azonano.com/article.aspx?ArticleID=2034 | 8 Nov 2007
For scientists attempting to understand how the building blocks of RNA originated on Earth, guanine -- the G in the four-letter code of life -- has proven to be a particular challenge. While the...
http://www.azonano.com/news.aspx?newsID=18064 | 16 Jun 2010
An international collaboration including researchers from the NIST Center for Nanoscale Science and Technology and the Universidad San Francisco de Quito, Ecuador have fabricated a self-assembled...
http://www.azonano.com/news.aspx?newsID=27914 | 25 Jul 2013
Biological and physical studies on DNA structure have
revealed considerable interest into the electronic properties of DNA.
Part of this interest is in using DNA as the basis for forming...
http://www.azonano.com/news.aspx?newsID=5291 | 8 Nov 2007
Gold is not just the material of choice for pretty jewelry; it is also used in technology, for example in nanoscopic particles for applications such as catalysis, biomedicine, and sensors.
http://www.azonano.com/news.aspx?newsID=25371 | 9 Aug 2012
A ghostly property of matter, called quantum tunneling, may aid the quest
for accurate, low-cost genomic sequencing, according to a new paper in Nature
Nanotechnology Letters by Stuart Lindsay...
http://www.azonano.com/news.aspx?newsID=10513 | 22 Mar 2009
By Cameron Chai
Research team from the University of Washington has developed a nanoscale sensor to read the DNA sequencing electronically. This rapid method may offer cost-effective medicine for...
http://www.azonano.com/news.aspx?newsID=24561 | 28 Mar 2012
In experiments with potentially broad health care implications, a research team led by a University of Washington physicist has devised a method that works at a very small scale to sequence DNA...
http://www.azonano.com/news.aspx?newsID=19047 | 17 Aug 2010
team of molecular biologists has determined the specific bonding leading to
the formation of a protein complex involved in distributing pigment throughout
the skin. Disruption...
http://www.azonano.com/news.aspx?newsID=9772 | 5 Feb 2009
Researchers at the Wyss Institute for Biologically Inspired Engineering at Harvard University have created more than 100 three-dimensional (3D) nanostructures using DNA building blocks that function...
http://www.azonano.com/news.aspx?newsID=26072 | 30 Nov 2012