The chemiluminescent measurement of the black and green tea antioxidant capacity and the comparision with their antimicrobial activity
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F04%3A00002043" target="_blank" >RIV/61989592:15310/04:00002043 - 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
The chemiluminescent measurement of the black and green tea antioxidant capacity and the comparision with their antimicrobial activity
Original language description
A sensitive and simple chemiluminescent (CL) method for measuring antioxidant activity was developed. The determination of TEAC (Trolox equivalent antioxidant capacity) is based on the inhibition of CL intensity of luminol by an antioxidant. Antimicrobial activity was tested as a minimal inhibitory concentration (MIC) by broth microdilution method on gram-positive (Enterococcus faecalis, Staphylococcus aureus) and gram-negative (Pseudomonas aeruginosa, Escherichia coli) bacterial strains. We also testedthe stability of the frozen extracts. Our results do not confirm relevant predominance of black tea over green tea or vice versa in their antioxidant capacity or antimicrobial activity.
Czech name
Chemiluminiscenční měření antioxidační kapacity černého a zeleného čaje, srovnání s jejich antioxidační kapacitou
Czech description
Bylo prováděno chemiluminiscenční měření antioxidační kapacity černého a zeleného čaje a srovnání s jejich antioxidační kapacitou.
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CF - Physical chemistry and theoretical chemistry
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2004
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Luminescence
ISSN
1522-7235
e-ISSN
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Volume of the periodical
19
Issue of the periodical within the volume
3
Country of publishing house
US - UNITED STATES
Number of pages
134
Pages from-to
129-132
UT code for WoS article
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EID of the result in the Scopus database
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