Yazar "Cubukcu, Meliha" için listeleme
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Application of Bismuth(III)-Entrapped XO Biosensing System for Xanthine Determination in Beverages
Anık, Ülkü; Cubukcu, Meliha (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 ... -
Bismuth Film Combined with Screen-Printed Electrode as Biosensing Platform for Phenol Detection
Merkoci, Arben; Anık, Ülkü; Cevik, Serdar; Cubukcu, Meliha; Guix, Maria (Wiley-V C H Verlag Gmbh, 2010)Mushroom tissue was immobilized onto plain screen printed electrode (SPE) and multiwalled carbon nanotube (MWCNT) modified SPE (SPE/MWCNT) via bismuth (Bi) deposition. By this way. SPE/Bi/Tissue and SPE/MWCNT/Bi/Tissue ... -
Centri-voltammetric determination of glutathione
Cubukcu, Meliha; Ertas, Fatma Nil; Anık, Ülkü (Springer Wien, 2013)Centri-voltammetry is a method for concentrating an analyte on an electrode with the aid of a centrifuge. It can be performed in the presence or the absence of a solid carrier/support. This is followed by a voltammetric ... -
An effective electrochemical biosensing platform for the detection of reduced glutathione
Anık, Ülkü; Cubukcu, Meliha; Ertas, F. Nil (Taylor & Francis Ltd, 2016)A biosensor was developed using glutathione peroxidase (GSH-Px) as the enzyme. Firstly, platinum (Pt) nanoparticles were deposited onto a glassy carbon paste electrode (GCPE), and then GSH-Px was immobilized by means of ... -
Nanomaterial-based composite biosensor for glucose detection in alcoholic beverages
Anık, Ülkü; Cubukcu, Meliha; Yavuz, Yeliz (Taylor & Francis Ltd, 2013)A composite electrode was prepared by modifying glassy carbon micro particles with gold nanoparticles and glucose oxidase enzyme for glucose detection. In terms of analytical characteristics, a linearity was obtained in ... -
The usage of a bismuth film electrode as transducer in glucose biosensing
Anık, Ülkü; Timur, Suna; Cubukcu, Meliha; Merkoci, Arben (Springer Wien, 2008)A second generation glucose biosensor was developed by using neutral red (NR) as a mediator and a bismuth film electrode (BiFE) as a transducer along with immobilized glucose oxidase. The linear range was between 0.2 and ... -
Usage of Bismuth Film Electrode as Biosensor Transducer for Alkaline Phosphatase Assay
Anık, Ülkü; Cubukcu, Meliha; Cevik, Serdar; Timur, Suna (Wiley-V C H Verlag Gmbh, 2010)A biosensor for monitoring alkaline phosphatase (ALP) enzyme activity was developed by using bismuth film electrode (BiFE) as transducer. The aim was to test the possible applications of BiFE as transducer in this biosensing ...
