Search Results - "Soldatkin, A. P."

A highly selective amperometric biosensor array for the simultaneous determination of glutamate, glucose, choline, acetylcholine, lactate and pyruvate by Kucherenko, D.Yu, Kucherenko, I.S., Soldatkin, O.O., Topolnikova, Ya.V., Dzyadevych, S.V., Soldatkin, A.P.

“…The work was aimed at the development of a biosensor array for the simultaneous determination of six solutes (glutamate, glucose, choline, acetylcholine,…”
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Potentiometric Biosensor System Based on Recombinant Urease and Creatinine Deiminase for Urea and Creatinine Determination in Blood Dialysate and Serum by Marchenko, S. V., Kucherenko, I. S., Soldatkin, O. O., Soldatkin, A. P.

“…A biosensor system for simultaneous determination of creatinine and urea in blood serum and dialysate samples was developed. It consisted of creatinine and…”
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Conductometric enzyme biosensor for patulin determination by Soldatkin, O.O., Stepurska, K.V., Arkhypova, V.M., Soldatkin, A.P., El’skaya, A.V., Lagarde, F., Dzyadevych, S.V.

“…•Novel biosensor was proposed for determination of patulin inhibitory potency.•Biosensor principle was based on urease inhibition by patulin.•The proposed…”
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A novel urea sensitive biosensor with extended dynamic range based on recombinant urease and ISFETs by Soldatkin, A.P., Montoriol, J., Sant, W., Martelet, C., Jaffrezic-Renault, N.

“…A novel urea biosensor based on immobilised recombinant urease as sensitive element and ion sensitive field effect transistor as transducer was developed…”
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Electrochemical biosensors based on multienzyme systems: Main groups, advantages and limitations – A review by Kucherenko, I.S., Soldatkin, O.O., Dzyadevych, S.V., Soldatkin, A.P.

“…In the review, the principles and main purposes of using multienzyme systems in electrochemical biosensors are analyzed. Coupling several enzymes allows an…”
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Application of creatinine-sensitive biosensor for hemodialysis control by Zinchenko, O.A., Marchenko, S.V., Sergeyeva, T.A., Kukla, A.L., Pavlyuchenko, A.S., Krasyuk, E.K., Soldatkin, A.P., El'skaya, A.V.

“…The highly sensitive and selective potentiometric biosensor for creatinine determination has been developed by us earlier. In it, pH-sensitive field effect…”
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Carbon fibre-based microbiosensors for in vivo measurements of acetylcholine and choline by Schuvailo, O.N., Dzyadevych, S.V., El'skaya, A.V., Gautier-Sauvigné, S., Csöregi, E., Cespuglio, R., Soldatkin, A.P.

“…This report describes technical improvements to the manufacture of a carbon fibre electrode for the stable and sensitive detection of H 2O 2 (detection limit…”
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Microbiosensor based on glucose oxidase and hexokinase co-immobilised on platinum microelectrode for selective ATP detection by Soldatkin, O.O., Schuvailo, O.M., Marinesco, S., Cespuglio, R., Soldatkin, A.P.

“…ATP determination is of great importance since this compound is involved in a number of vital biological processes. To monitor ATP concentration levels, we…”
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Multibiosensor based on enzyme inhibition analysis for determination of different toxic substances by Arkhypova, V.N, Dzyadevych, S.V, Soldatkin, A.P, El'skaya, A.V, Jaffrezic-Renault, N, Jaffrezic, H, Martelet, C

“…An original concept of an enzyme multibiosensor for determination of toxic substances based on enzyme inhibition analysis has been proposed and its main…”
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Development of novel enzyme potentiometric biosensor based on pH-sensitive field-effect transistors for aflatoxin B1 analysis in real samples by Stepurska, K.V., Soldatkin, O.O., Arkhypova, V.M., Soldatkin, A.P., Lagarde, F., Jaffrezic-Renault, N., Dzyadevych, S.V.

“…This study aimed at the development and optimization of a potentiometric biosensor based on pH-sensitive field-effect transistors and acetylcholinesterase for…”
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Application of potentiometric biosensor based on recombinant urease for urea determination in blood serum and hemodialyzate by Marchenko, S.V., Kucherenko, I.S., Hereshko, A.N., Panasiuk, I.V., Soldatkin, O.O., El'skaya, A.V., Soldatkin, A.P.

“…Potentiometric biosensor based on two identical pH-sensitive field-effect transistors for urea determination was developed. Recombinant urease with low…”
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A Novel Conductometric Urea Biosensor with Improved Analytical Characteristic Based on Recombinant Urease Adsorbed on Nanoparticle of Silicalite by Velychko, T. P., Soldatkin, О. О., Melnyk, V. G., Marchenko, S. V., Kirdeciler, S. K., Akata, B., Soldatkin, A. P., El’skaya, A. V., Dzyadevych, S. V.

“…Development of a conductometric biosensor for the urea detection has been reported. It was created using a non-typical method of the recombinant urease…”
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Development of highly selective and stable potentiometric sensors for formaldehyde determination by Korpan, Yaroslav I, Gonchar, Mykhailo V, Sibirny, Andrii A, Martelet, Claude, El’skaya, Anna V, Gibson, Timothy D, Soldatkin, Alexey P

“…Two types of biosensors selective to formaldehyde have been developed on the basis of pH-sensitive field effect transistor as a transducer. Highly or partially…”
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Feasibility of application of conductometric biosensor based on acetylcholinesterase for the inhibitory analysis of toxic compounds of different nature by Stepurska, K.V., Soldatkin, О.О., Kucherenko, I.S., Arkhypova, V.M., Dzyadevych, S.V., Soldatkin, A.P.

“…[Display omitted] •The conductometric biosensor based on acetylcholinesterase was characterized.•It was applied for inhibitory analysis of different toxins and…”
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Novel conductometric biosensor based on three-enzyme system for selective determination of heavy metal ions by Soldatkin, O.O., Kucherenko, I.S., Pyeshkova, V.M., Kukla, A.L., Jaffrezic-Renault, N., El'skaya, A.V., Dzyadevych, S.V., Soldatkin, A.P.

“…A differential pair of planar thin-film interdigitated electrodes, deposited on a ceramic pad, was used as a conductometric transducer. The three-enzyme system…”
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A novel conductometric biosensor based on hexokinase for determination of adenosine triphosphate by Kucherenko, I.S., Kucherenko, D. Yu, Soldatkin, O.O., Lagarde, F., Dzyadevych, S.V., Soldatkin, A.P.

“…The paper presents a simple and inexpensive reusable biosensor for determination of the concentration of adenosine-5′-triphosphate (ATP) in aqueous samples…”
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Determination of total creatine kinase activity in blood serum using an amperometric biosensor based on glucose oxidase and hexokinase by Kucherenko, I.S., Soldatkin, O.O., Lagarde, F., Jaffrezic-Renault, N., Dzyadevych, S.V., Soldatkin, A.P.

“…Creatine kinase (CK: adenosine-5-triphosphate–creatine phosphotransferase) is an important enzyme of muscle cells; the presence of a large amount of the enzyme…”
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Use of competitive inhibition for driving sensitivity and dynamic range of urea ENFETs by de Melo, J.V., Soldatkin, A.P., Martelet, C., Jaffrezic-Renault, N., Cosnier, S.

“…An urea biosensor based on urease-BSA (bovine serum albumin) membrane immobilised on the surface of an ion-sensitive field effect transistor (ISFET) has been…”
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Application of gold nanoparticles for improvement of analytical characteristics of conductometric enzyme biosensors by Soldatkin, O. O., Soldatkina, O. V., Piliponskiy, I. I., Rieznichenko, L. S., Gruzina, T. G., Dybkova, S. M., Dzyadevych, S. V., Soldatkin, A. P.

“…In the work, the possibility of using nanoparticles of gold (AuNPs) to upgrade bioselective elements of biosensors in order to improve their analytical…”
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Application of modified gold nanoparticles to improve characteristics of DNA hybridization biosensor based on surface plasmon resonance spectrometry by Sobolevskyi, M. S., Soldatkin, O. O., Lopatynskyi, A. M., Chegel, V. I., Samoylov, A. V., Matsishin, M. J., Dzyadevych, S. V., Soldatkin, A. P.

“…The focus of this study is the application of modified gold nanoparticles (AuNPs) for improvement of the analytical characteristics of DNA hybridization…”
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