Susceptibility of Escherichia coli and Clostridium perfringens to sucrose monoesters of capric and lauric acid
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388971%3A_____%2F14%3A00507256" target="_blank" >RIV/61388971:_____/14:00507256 - isvavai.cz</a>
Alternative codes found
RIV/00027014:_____/14:#0002050
Result on the web
<a href="https://www.agriculturejournals.cz/publicFiles/130015.pdf" target="_blank" >https://www.agriculturejournals.cz/publicFiles/130015.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.17221/7588-CJAS" target="_blank" >10.17221/7588-CJAS</a>
Alternative languages
Result language
angličtina
Original language name
Susceptibility of Escherichia coli and Clostridium perfringens to sucrose monoesters of capric and lauric acid
Original language description
The sucrose monoesters of capric and lauric acid were tested for their antibacterial activity towards two foodborne enteropathogenic bacteria - Escherichia coli (CCM 3954 - serotype O6 and E22 - serotype O103) and Clostridium perfringens (CNCTC 5459 and CIP 105178). Antibacterial activity was evaluated by the plating technique. Sucrose monocaprate significantly decreased the number of viable cells of E. coli at all tested concentrations (0.1-5 mg/ml). The overnight incubation of C. perfringens with the sucrose ester of lauric acid at 0.1-5 mg/ml reduced the number of viable cells below the detection limit (2 log(10) CFU/ml). Incubating E. coli CCM 3954 and C. perfringens CNCTC 5459 with monoesters (0.1 and 2 mg/ml) did not influence the K+ permeability of the cytoplasmic membrane in cells during a 2.5-minute treatment. A 30-minute incubation of E. coli CCM 3954 and C. perfringens CNCTC 5459 with esters (0.1 and 2 mg/ml) revealed damage to cytoplasmic structures, as observed by transmission electron microscopy.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10606 - Microbiology
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Czech Journal of Animal Science
ISSN
1212-1819
e-ISSN
—
Volume of the periodical
59
Issue of the periodical within the volume
8
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
7
Pages from-to
374-380
UT code for WoS article
000342060900004
EID of the result in the Scopus database
2-s2.0-84906703044