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
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DOI - Digital Object Identifier
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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
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
CE - Biochemistry
OECD FORD branch
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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
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e-ISSN
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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
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