Kazan state Federal University E-Archive :: Browsing by Subject "Electropolymerization"

Amperometric sensor based on MWNT and electropolymerized carminic acid for the simultaneous quantification of TBHQ and BHA

Ziyatdinova G.; Guss E.; Budnikov H. (2020)

© 2020 Elsevier B.V. Amperometric sensor based on the layer-by-layer combination of multi-walled carbon nanotubes and electropolymerized carminic acid deposited on the glassy carbon electrode surface (poly(carminic ...

An electrode based on electropolymerized naringin for voltammetry

Ziyatdinova G.; Guss E.; Yakupova E.; Budnikov H. (2019)

© 2019 Kazan Federal University. All Rights Reserved. The working conditions of naringin electropolymerization on the glassy carbon electrode modified with multi-walled carbon nanotubes (MWNT/GCE) under the conditions of ...

Bi-enzyme sensor based on thick-film carbon electrode modified with electropolymerized tyramine

Suprun E.; Budnikov H.; Evtugyn G.; Brainina K. (2004)

Bi-enzyme sensor based on thick-film epoxy-carbon electrode modified with polytyramine has been developed and examined for the determination of peroxidase substrates and cholinesterase inhibitors. Polytyramine was obtained ...

Electrochemical Aptasensor Based on Poly(Neutral Red) and Carboxylated Pillar[5]arene for Sensitive Determination of Aflatoxin M1

Evtugyn G.; Stoikov I.; Hianik T. (2018)

© 2018 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim Aptasensor for highly sensitive determination of aflatoxin M1 (AFM1) was developed on the base of glassy carbon electrode (GCE) covered with polymeric Neutral red (NR) ...

Electrochemical Aptasensor with Layer-by-layer Deposited Polyaniline for Aflatoxin M1 Voltammetric Determination

Kulikova T.; Porfireva A.; Evtugyn G.; Hianik T. (2019)

© 2019 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim Mycotoxins are highly toxic metabolites of some fungi that frequently contaminate water, food and feed and hence cause several human and animal diseases. In this work, a ...

Electrochemical behavior of the monomeric and polymeric forms of N-phenyl-3-(phenylimino)-3H-phenothiazin-7-amine

Kuzin Y.I.; Padnya P.L.; Stoikov I.I.; Gorbatchuk V.V.; Stoikov D.I.; Khadieva A.I.; Evtugyn G.A. (2020)

© 2020 Elsevier Ltd Electrochemical behavior of new phenothiazine derivative, N-phenyl-3-(phenylimino)-3H-phenothiazin-7-amine (PhTz) and of the product of its electropolymerization has been investigated on glassy carbon ...

Electrochemical DNA sensor based on carbon black—poly(Neutral red) composite for detection of oxidative DNA damage

Kuzin Y.; Kappo D.; Porfireva A.; Shurpik D.; Stoikov I.; Evtugyn G.; Hianik T. (2018)

© 2018 by the authors. Licensee MDPI, Basel, Switzerland. Voltammetric DNA sensor has been proposed on the platform of glassy carbon electrode covered with carbon black with adsorbed pillar[5]arene molecules. Electropolymerization ...

Electrochemical dna sensor based on poly(Azure a) obtained from the buffer saturated with chloroform

Porfireva A.; Plastinina K.; Evtugyn V.; Kuzin Y.; Evtugyn G. (2021)

Electropolymerized redox polymers offer broad opportunities in detection of biospecific interactions of DNA. In this work, Azure A was electrochemically polymerized by multiple cycling of the potential in phosphate buffer ...

Electrochemical DNA sensor based on the copolymer of proflavine and Azure B for doxorubicin determination

Porfireva A.; Evtugyn G. (2020)

© 2020 by the authors. Licensee MDPI, Basel, Switzerland. A DNA sensor has been developed for the determination of doxorubicin by consecutive electropolymerization of an equimolar mixture of Azure B and proflavine and ...

Electrochemical DNA sensors and aptasensors based on electropolymerized materials and polyelectrolyte complexes

Evtugyn G.; Hianik T. (2016)

© 2016 Elsevier B.V.DNA sensors based on oligonucleotides and aptamers immobilized using electropolymerization and layer-by-layer assembling are reviewed. The conditions of electropolymerization and the role of electrosynthesized ...

Electrochemical DNA sensors and aptasensors based on electropolymerized materials and polyelectrolyte complexes

Evtugyn G.; Hianik T. (2016)

© 2015 Elsevier B.V. DNA sensors based on oligonucleotides and aptamers immobilized using electropolymerization and layer-by-layer assembling are reviewed. The conditions of electropolymerization and the role of ...

Electrochemical DNA sensors based on electropolymerized materials

Budnikov H.; Evtugyn G.; Porfireva A. (2012)

The use of electropolymerized materials in the DNA sensors is reviewed with particular emphasis on their functions and specific interactions with DNA and oligonucleotides. Polyaniline, pollypyrrole, polythiophenes and ...

Electrochemical DNA sensors with layered polyaniline—DNA coating for detection of specific DNA interactions

Kulikova T.; Porfireva A.; Evtugyn G.; Hianik T. (2019)

© 2019 by the authors. Licensee MDPI, Basel, Switzerland. A DNA sensor has been proposed on the platform of glassy carbon electrode modified with native DNA implemented between two electropolymerized layers of polyaniline. ...

Electrochemical sensor based on Poly(Azure B)-DNA composite for doxorubicin determination

Porfireva A.; Vorobev V.; Babkina S.; Evtugyn G. (2019)

© 2019 by the authors. A new voltammetric DNA sensor has been developed for doxorubicin determination on the platform of a glassy carbon electrode (GCE) covered with electropolymerized Azure B film and physically adsorbed ...

Electrochemical sensors based on the electropolymerized natural phenolic antioxidants and their analytical application

Ziyatdinova G.; Guss E.; Yakupova E. (2021)

The design and fabrication of novel electrochemical sensors with high analytical and operational characteristics are one of the sustainable trends in modern analytical chemistry. Polymeric film formation by the ...

Electrochemistry of new derivatives of phenothiazine: Electrode kinetics and electropolymerization conditions

Kuzin Y.I.; Khadieva A.I.; Padnya P.L.; Khannanov A.A.; Kutyreva M.P.; Stoikov I.I.; Evtugyn G.A. (2021)

Electrochemical properties of two new derivatives of phenothiazine, i.e., 3,7-bis(4-aminophenylamino)phenothiazin-5-ium chloride (PhTz-(NH2)2) and 3,7-bis(4-carboxyphenylamino)phenothiazin-5-ium chloride (PhTz-(COOH)2), ...

Electropolymerized Eugenol-MWNT-Based Electrode for Voltammetric Evaluation of Wine Antioxidant Capacity

Ziyatdinova G.; Kozlova E.; Budnikov H. (2015)

© 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. Eugenol electropolymerization conditions on multiwalled carbon nanotube based glassy carbon electrode (MWNT/GCE) have been found. The polyeugenol/MWNT/GCE shows reversible ...

Impedimetric aptasensors based on carbon nanotubes - poly(methylene blue) composite

Porfireva A.; Evtugyn G.; Ivanov A.; Hianik T. (2010)

The effect of aptamer structure and immobilization platform on the efficiency of thrombin binding and its detection using electrochemical impedance spectroscopy (EIS) characteristics was investigated with aptasensors based ...

Poly(gallic acid)/MWNT-modified electrode for the selective and sensitive voltammetric determination of quercetin in medicinal herbs

Ziyatdinova G.; Kozlova E.; Budnikov H. (2018)

© 2018 Elsevier B.V. Glassy carbon electrode modified with multi-walled carbon nanotubes and electropolymerized gallic acid (poly(gallic acid)/MWNT/GCE) has been developed for the direct quercetin quantification. The ...

Polyaniline-DNA based sensor for the detection of anthracycline drugs

Shamagsumova R.; Porfireva A.; Stepanova V.; Osin Y.; Evtugyn G.; Hianik T. (2015)

© 2015 Elsevier B.V. All rights reserved. New approach of the detection of anthracycline preparations intercalating native DNA has been proposed and realized in the assembly of electrochemical sensor. Glassy carbon was ...

Browsing by Subject "Electropolymerization"

Browsing by Subject "Electropolymerization"

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