Search
Now showing items 1-10 of 31
Development of a Sandwich Immunosensor for concurrent detection of carcinoembryonic antigen (CEA), vascular endothelial growth factor (VEGF) and alpha-fetoprotein (AFP) biomarkers
(Elsevier Science Bv, 2019)
Cancer Biomarkers are important biological molecules which provide early detection, diagnosis and classification of cancer cells. In this work, nanoparticle tags with different redox potentials have been used as an ...
Development of Practical Electrochemical System for Phenytoin Detection
(Wiley-V C H Verlag Gmbh, 2019)
In this work a practical electrochemical approach has been developed by using gold (Au)-film electrode for phenytoin detection. The formation of Au-film was monitored by using scanning electron microscopy, energy dispersive ...
Electrochemical biosensors for influenza virus a detection: The potential of adaptation of these devices to POC systems
(Elsevier Science Sa, 2018)
Influenza virus A still causes serious pandemics every year which result in high mortality. Though there are promising developments involving newly emerged diagnostic tests for the detection of this virus, the "perfect" ...
Development of a Bioanode for Microbial Fuel Cells Based on the Combination of a MWCNT-Au-Pt Hybrid Nanomaterial, an Osmium Redox Polymer and Gluconobacter oxydans DSM 2343 Cells
(Wiley-V C H Verlag Gmbh, 2017)
In this work, a carbon felt electrode (CFE) was modified with a multiwalled carbon nanotube-gold-platinum (MWCNT-Au-Pt) hybrid nanomaterial and integrated with an osmium redox polymer (OsRP, [Os(2,2'-bipyridine)(2)(poly- ...
Comparison of performances of bioanodes modified with graphene oxide and graphene-platinum hybrid nanoparticles
(Elsevier Science Inc, 2015)
The performances of graphene oxide (GO) and graphene-platinum hybrid nanoparticles (Gr-Pt hybrid NPs) were compared for biofuel cell (BFC) systems. This is the first study that constitutes these nanomaterials in BFC systems. ...
Bismuth Nanoparticles Incorporated Centri-voltammetry for Phenol Detection
(Wiley-V C H Verlag Gmbh, 2015)
A novel approach has been developed for phenol detection by combining centri-voltammetry with bismuth nanoparticles that are used as carrier reagent. The interaction between bismuth and phenol and also the application of ...
Application of Bismuth(III)-Entrapped XO Biosensing System for Xanthine Determination in Beverages
(Springer, 2012)
A xanthine biosensor was prepared by electrochemical immobilization of xanthine oxidize enzyme onto carbon paste electrode via entrapment of Bi3+. After the optimization of experimental parameters, analytical characteristics ...
Banana Tissue-Nanoparticle/Nanotube Based Glassy Carbon Paste Electrode Biosensors for Catechol Detection
(Amer Scientific Publishers, 2010)
In this work, glassy carbon paste electrode (GCPE) was modified with banana tissue and nanomaterials like gold nanoparticles (Au-nps) and HNO(3) treated multi-walled carbon nanotubes (MWCNTs). As a result three types of ...
Comparison of in uence of nanomaterials on a glassy carbon pasteelectrode-based bioanode in biofuel cells
(2016)
This paper presents a comparative study of nanomaterial modi ed glassy carbon paste electrodes (GCPEs)used as bioanodes in enzymatic biofuel cells. The developed bioanode electrodes were obtained by modi cation ofcomposite ...
Fabrication of graphene/azobenzene-perylene diimide derivative modified electrochemical sensors for the dopamine detection based on full factorial experimental design
(Elsevier Sci Ltd, 2019)
In this study, carbon paste electrode (CPE) was modified with graphene and a novel azobenzene-perylene diimide derivative (P4SAc) and utilized for the dopamine detection. Electrochemical performances of modified electrochemical ...
