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Now showing items 171-180 of 186
Nanobiosensor for the detection and quantification of specific DNA sequences in degraded biological samples
(Springer-Verlag, 2011-06-20)
A 27-nucleotide AluI fragment of swine cytochrome b (cytb) gene was integrated to a 3-nm diameter citrate- tannate coated gold nanoparticle to fabricate a species specific nanobiosensor. The biosensor was applied to ...
A review on the electrochemical sensors and biosensors composed of nanogaps as sensing material
(National Institute of Research and Development for Optoelectronics, 2010)
In the past two decades, the biological and medical fields have seen great advances in the development of biosensors and biochips capable of characterizing and quantifying biomolecules.To understand the important relationship ...
Nanoparticle sensor for label free detection of swine DNA in mixed biological samples
(IOP Publishing Ltd., 2011-05-13)
We used 40 5nm gold nanoparticles (GNPs) as colorimetric sensor to visually detect swine-specific conserved sequence and nucleotide mismatch in PCR-amplified and non-amplified mitochondrial DNA mixtures to authenticate ...
Nanoparticle sensor for label free detection of swine DNA in mixed biological samples
(IOP Publishing Ltd, 2011-05-13)
We used 40 ± 5 nm gold nanoparticles (GNPs) as colorimetric sensor to visually detect swine-specific conserved sequence and nucleotide mismatch in PCR-amplified and non-amplified mitochondrial DNA mixtures to authenticate ...
Selective growth of ZnO nanorods on microgap electrodes and their applications in UV sensors
(Springer, 2014-01)
Selective area growth of ZnO nanorods is accomplished on microgap electrodes (spacing of 6μm) by using a facile wet chemical etching process. The growth of ZnO
nanorods on a selected area of microgap electrode is carried ...
A brief review of the current technologies used for the fabrication of metal-molecule-metal junction electrodes
(Scientific.Net, 2012-12)
Fabrication techniques for Metal-molecule-metal junction electrodes suitable to study electron tunneling through metal junctions are reviewed. The applications of current technologies such as mechanical break junction, ...
Nanobiosensor for the detection and quantification of pork adulteration in meatball formulation
(Taylor & Francis, 2014)
A 27-nucleotide AluI fragment of swine cytochrome b (cytb) gene was integrated to 3-nm diameter citrate–tannate-coated gold nanoparticles to fabricate a species-specific nanobiosensor. The biosensor was applied to authenticate ...
State of the art: PDMS surface treatment for the hydrophilization and hydrophobicity
(Universiti Malaysia Perlis (UniMAP), 2012-06-18)
As advancement in nano laboratory on chip is moving at the speed of light, the Polydimethylsiloxane (PDMS) is frequently used to build microfluidic devices PDMS due to its ease of handling , easy fabrication, transparency ...
Surfactant dependent growth of twinned ZnO nanodisks
(Elsevier, 2014-03)
Regular hexagonal twinned ZnO nanodisks were successfully prepared from nanodisks using a controlled hydrothermal method with the assistance of double surfactants. The products were characterized using X-ray powder ...
Designing microchannels separator mask for lithography process
(Trans Tech Publications, 2013)
Recently microfluidic has drawn attention from fellow research because of their unique properties and behavior in biotechnology, biomedical, micro and nanotechnology. Microfluidic is a combination from several components ...