About: Antimicrobial and antioxidant properties of phenolic acids alkyl esters.

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About: Antimicrobial and antioxidant properties of phenolic acids alkyl esters. Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Some phenolic acids alkyl esters (methyl, ethyl, propyl, butyl and hexyl) were prepared and determine their antioxidant and antimicrobial activities. The antimicrobial activity against the tested microorganisms Escherichia coli DMF 7503, Bacillus cereus DMF 2001, Listeria monocytogenes DMF 5776, Fusarium culmorum DMF 0103, and Saccharomyces cerevisiae DMF 1017 was investigated and expressed by minimum inhibitory concentration (MIC) in the range of 1.2?20mM. The inhibitory activity of phenolic acids butyl esters was found to be higher than that of methyl esters (MIC below 1.25mM). The antioxidant activity of the selected phenolic acids alkyl esters was investigated by Rancimat method. The esters of 3,4-dihydroxyphenolic acids (protocatechuic and caffeic acids) exhibited higher antioxidant activities in comparison with the respective phenolic acids. The highest antioxidant activity was found in the case of caffeic alkyl esters. Some phenolic acids alkyl esters (methyl, ethyl, propyl, butyl and hexyl) were prepared and determine their antioxidant and antimicrobial activities. The antimicrobial activity against the tested microorganisms Escherichia coli DMF 7503, Bacillus cereus DMF 2001, Listeria monocytogenes DMF 5776, Fusarium culmorum DMF 0103, and Saccharomyces cerevisiae DMF 1017 was investigated and expressed by minimum inhibitory concentration (MIC) in the range of 1.2?20mM. The inhibitory activity of phenolic acids butyl esters was found to be higher than that of methyl esters (MIC below 1.25mM). The antioxidant activity of the selected phenolic acids alkyl esters was investigated by Rancimat method. The esters of 3,4-dihydroxyphenolic acids (protocatechuic and caffeic acids) exhibited higher antioxidant activities in comparison with the respective phenolic acids. The highest antioxidant activity was found in the case of caffeic alkyl esters. (en)
Title	Antimicrobial and antioxidant properties of phenolic acids alkyl esters. Antimicrobial and antioxidant properties of phenolic acids alkyl esters. (en)
skos:prefLabel	Antimicrobial and antioxidant properties of phenolic acids alkyl esters. Antimicrobial and antioxidant properties of phenolic acids alkyl esters. (en)
skos:notation	RIV/60461373:22330/10:00024181!RIV11-MSM-22330___
http://linked.open...avai/riv/aktivita	S Z
http://linked.open...avai/riv/aktivity	S, Z(MSM6046137305)
http://linked.open...iv/cisloPeriodika	4
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Merkl, Roman Hrádková, Iveta Filip, Vladimír Šmidrkal, Jan
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoká škola chemicko-technologická v Praze / Fakulta potravinářské a biochemické technologie
http://linked.open...dnocenehoVysledku	247130
http://linked.open...ai/riv/idVysledku	RIV/60461373:22330/10:00024181
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Antimicrobial properties; antioxidat properties; phenolic acids (en)
http://linked.open.../riv/klicoveSlovo	phenolic acids antioxidat properties Antimicrobial properties
http://linked.open...odStatuVydavatele	CZ - Česká republika
http://linked.open...ontrolniKodProRIV	[8653A692FD5D]
http://linked.open...i/riv/nazevZdroje	Czech Journal of Food Sciences
http://linked.open...in/vavai/riv/obor	GM
http://linked.open...ichTvurcuVysledku	4 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...UplatneniVysledku	2010
http://linked.open...v/svazekPeriodika	28
http://linked.open...iv/tvurceVysledku	Filip, Vladimír Hrádková, Iveta Merkl, Roman Šmidrkal, Jan
http://linked.open...ain/vavai/riv/wos	000282056400004
http://linked.open...n/vavai/riv/zamer	Teoretické základy potravinářských a biochemických technologií
issn	1212-1800
number of pages	5 (xsd:int)
http://localhost/t...ganizacniJednotka	22330

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