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Assessment of antioxidant capacity by using of cyclic voltammetry - Clinical application

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F09%3A00152828" target="_blank" >RIV/62156489:43210/09:00152828 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Assessment of antioxidant capacity by using of cyclic voltammetry - Clinical application

  • Original language description

    It is a common knowledge that oxidative stress relates with imbalance between concentration of prooxidants and the antioxidant. Moreover, it appears that these changes are very important in the pathophysiology of critically ill patients. The main aim ofthis contribution is to study antioxidant activity by using of cyclic voltammetry (CV) at carbon working electrodes. For measuring antioxidant capacity, we utilized carbon paste electrodes, which are easy to prepare. As a part of carbon paste, microparticles of sizes 2-5 mm (expanded carbon and carbon nanoparticles) were used. Acetate and phosphate buffers were tested as the supporting electrolytes. In animal organisms ascorbic and uric acids belong to the important antioxidants. Therefore, these two dominant antioxidants were investigated by using of above-mentioned CV at carbon paste electrodes. For the assessment of antioxidant capacity the sum of the areas of all signals measured in the samples were used. The highest signals were de

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    CE - Biochemistry

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/KAN208130801" target="_blank" >KAN208130801: New design and exploiting nanobiosensors and nanosensors to target medicine (NANOSEMED)</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2009

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    Antioxidanty 2009: zborník z I. ročníka vedeckej konferencie s medzinárodnou účasťou

  • ISBN

    978-80-552-0209-9

  • ISSN

  • e-ISSN

  • Number of pages

    4

  • Pages from-to

    103-106

  • Publisher name

    SPU

  • Place of publication

    Nitra

  • Event location

    Nitra

  • Event date

    Jan 1, 2009

  • Type of event by nationality

    EUR - Evropská akce

  • UT code for WoS article