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Immunosensor for Detection of the Textile Dye Disperse Orange 1 Based on Non-conventional Competitive Assay
(2019-01-01)
Textile dyes appear as an important class of compounds that has become a matter of public concern and a serious challenge for scientists and environmentalists due to their large-scale production and extensive application. ...
Confined Gold Nanoparticles Enhance the Detection of Small Molecules in Label-Free Impedance Aptasensors
(Royal Society of Chemistry, 2015-03-19)
A controlled architecture of nanoelectrodes, of a similar size to small molecule-binding aptamers, is synthesized inside nanoporous alumina. Gold nanoparticles with a controlled size (about 2 nm) are electrogenerated in ...
Toward the design of highly stable small colloidal SERS substrates with supramolecular host-guest interactions for ultrasensitive detection
(American Chemical Society, 2015-04)
In this work, we report a simple strategy to obtain ultrasensitive SERS nanostructures by self-assembly of Au nanospheres (NSs). This novel protocol allow us to obtain in a reproducible manner Au NS dimers using cucurbit[6]uril ...
SPR Biosensing MUA/Poly-L-lysine Platform for the Detection of 2,4-Dinitrophenol as Small Molecule Model System
(Hindawi Publishing Corporation, 2016-11)
Surface Plasmon Resonance assays are being developed as alternative biodetection methods for a great number of pesticides and toxins. These substances typically have low molecular weight, making it necessary to perform ...
Nonradioactive Detection of Small RNAs Using Digoxigenin-Labeled Probes
(Humana Press, 2017)
Small RNAs have been traditionally detected and quantified using small RNA blots, a modified Northern blot technique. The small RNAs are size-fractionated from the rest of the cellular RNA molecules by polyacrylamide gel ...
One-shot determination of residual dipolar couplings: application to the structural discrimination of small molecules containing multiple stereocenters
(American Chemical Society, 2016-11)
A novel approach for the fast and efficient structural discrimination of molecules containing multiple stereochemical centers is described. A robust J-resolved HSQC experiment affording highly resolved 1JCH/1TCH splittings ...
CHARACTERIZING THE LOW-MASS MOLECULAR COMPONENT IN THE NORTHERN SMALL MAGELLANIC CLOUD
(2010-01-26)
We present here the first results from a high-resolution survey of the 12CO(J=1-0) emission across the
northern part of the poorly-enriched Small Magellanic Cloud, made with the ATNF Mopra telescope.
Three molecular ...
Small-Molecule Microarrays
(2016)
Small-Molecule Microarrays
(2011)