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A 3D Microfluidic Chip for Electrochemical Detection of Hydrolysed Nucleic Bases by a Modified Glassy Carbon Electrode
(MDPI AG, POSTFACH, CH-4005 BASEL, SWITZERLAND, 2015-02-01)
Modification of carbon materials, especially graphene-based materials, has wide applications in electrochemical detection such as electrochemical lab-on-chip devices. A glassy carbon electrode (GCE) modified with chemically ...
Modern Micro and Nanoparticle-Based Imaging Techniques
(MDPI, 2012-11-02)
The requirements for early diagnostics as well as effective treatment of insidious diseases such as cancer constantly increase the pressure on development of efficient and reliable methods for targeted drug/gene delivery ...
Platinum nanoparticles induce damage to DNA and inhibit DNA replication
(PLOS, 2017-07-12)
Sparsely tested group of platinum nanoparticles (PtNPs) may have a comparable effect as complex platinum compounds. The aim of this study was to observe the effect of PtNPs in in vitro amplification of DNA fragment of phage ...
Behaviour of zinc complexes and zinc sulphide nanoparticles revealed by using screen printed electrodes and spectrometry
(MDPI AQ, 2013-10-25)
In this study, we focused on microfluidic electrochemical analysis of zinc complexes (Zn(phen)(his)Cl-2, Zn(his)Cl-2) and ZnS quantum dots (QDs) using printed electrodes. This method was chosen due to the simple (easy to ...
Biological Activity and Molecular Structures of Bis(benzimidazole) and Trithiocyanurate Complexes
(MDPI, 2015-06-01)
1-(1H-Benzimidazol-2-yl)-N-(1H-benzimidazol-2-ylmethyl)methanamine (abb) and 2-(1H-benzimidazol-2-ylmethylsulfanylmethyl)-1H-benzimidazole (tbb) have been prepared and characterized by elemental analysis. These bis(benzimidazoles) ...
The Composites of Graphene Oxide with Metal or Semimetal Nanoparticles and Their Effect on Pathogenic Microorganisms
(MDPI, 2015-06-01)
The present experiment describes a synthesis process of composites based on
graphene oxide, which was tested as a carrier for composites of metal- or metalloid-based
nanoparticles (Cu, Zn, Mn, Ag, AgP, Se) and subsequently ...
Trithiocyanurate Complexes of Iron, Manganese and Nickel and Their Anticholinesterase Activity
(MDPI, 2014-04-08)
The complexes of Fe(II), Mn(II) and Ni(II) with a combination of a Schiff base,
nitrogen-donor ligand or macrocyclic ligand and trithiocyanuric acid (ttcH3) were prepared and characterized by elemental analysis and ...
Interaction of Heavy Metal Ions with Carbon and Iron Based Particles
(MDPI, 2014-03-18)
Due to the rapid development of industry and associated production of toxic waste, especially heavy metals, there is a great interest to create and upgrade new sorption materials to remove these pollutants from the ...
Paramagnetic Nanoparticles as a Platform for FRET-Based Sarcosine Picomolar Detection
(Nature Publishing Group, 2015-03-09)
Herein, we describe an ultrasensitive specific biosensing system for detection of sarcosine as a potential
biomarker of prostate carcinoma based on Forster resonance energy transfer (FRET). The FRET biosensor
employs ...
The Isolation of DNA by Polycharged Magnetic Particles: An Analysis of the Interaction by Zeta Potential and Particle Size
(MDPI, 2016-04-20)
Magnetic isolation of biological targets is in major demand in the biotechnology industry today. This study considers the interaction of four surface-modified magnetic micro- and nanoparticles with selected DNA fragments. ...