Vytautas Aseris

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—Glucose biosensors are analytical devices used mainly for the recognition of glucose in blood. A wire biosensor utilizing a competitive substrates conversion is analysed in this paper. Two substrates (oxygen and glucose) are competing over the single enzyme (Aspergillus niger glucose oxidase) in the analysed reactions. However, oxygen concentration is not(More)
Two mathematical models of an amperometric bienzyme biosensor are analysed digitally. The models hold different boundary conditions describing the singularity of the electrode (transducer). The influence of the initial and boundary conditions on the biosensors action at different sets of parameters is analysed. The digital simulation at the transient and(More)
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