Everything — from noxious chemicals found in cigarette smoke or car exhaust, to ultraviolet radiation from the sun, to even something as benign as oxygen — is working overtime to damage DNA. Fortunately, all living ...
Cell & Microbiology
Feb 27, 2012
0
0
Handheld electrochemical sensors are part of the daily routine for millions of people with diabetes around the globe who monitor their blood sugar levels with electric glucometers. While such sensors have revolutionized at-home ...
Bio & Medicine
Nov 11, 2019
0
90
Researchers from the NIST Center for Nanoscale Science and Technology have made a grating coupler that transmits over 45 % of the incident optical energy from a plane wave into a single surface plasmon polariton (SPP) mode ...
General Physics
Feb 2, 2012
0
0
(Phys.org) -- Salmonella becomes dangerously virulent only when molecular sensors within the organism sense changes in the environment, a team of researchers from the Yale School of Medicine and the Yale Microbial Diversity ...
Cell & Microbiology
Jun 15, 2012
0
0
Scientific research has provided us with a fundamental understanding of how light (via photons) and electricity (via electrons) move within and between materials at the micrometer or nanometer levels, making possible a wide ...
Nanophysics
Oct 26, 2012
0
0
Using X-ray laser technology, a team led by researchers of the Paul Scherrer Institute PSI has recorded one of the fastest processes in biology. In doing so, they produced a molecular movie that reveals how the light sensor ...
Optics & Photonics
Jun 15, 2018
0
13
Theophylline or THO is a natural organic compound whose molecular structure is very similar to that of caffeine present in coffee and cacao. Over the years, due to its therapeutic properties, THO has become one of the most ...
Analytical Chemistry
Apr 26, 2022
0
18
Nanometre-scale gold particles are currently intensively investigated for possible applications as catalysts, sensors, biolabels, drug delivery devices, biological contrast agents and as components in photonics and molecular ...
Nanomaterials
Aug 2, 2012
0
0
Rice University bioengineers who specialize in creating tools for synthetic biology have unveiled the latest version of their "biofunction generator and "bioscilloscope," an optogenetic platform that uses light to activate ...
Cell & Microbiology
May 8, 2017
0
163
A Waseda University-led research uncovered the molecular mechanism of how a particular cancer-causing oncogene could trigger an onset of acute myeloid leukemia (AML).
Molecular & Computational biology
Sep 30, 2019
0
90
