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Susceptibility of Campylobacter jejuni to Organic Acids and Monoacylglycerols

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dc.title Susceptibility of Campylobacter jejuni to Organic Acids and Monoacylglycerols en
dc.contributor.author Molatová, Zuzana
dc.contributor.author Skřivanová, Eva
dc.contributor.author Macias, B.
dc.contributor.author McEwan, NR
dc.contributor.author Březina, Pavel
dc.contributor.author Marounek, Milan
dc.relation.ispartof Folia Microbiologica
dc.identifier.issn 0015-5632 Scopus Sources, Sherpa/RoMEO, JCR
dc.date.issued 2010
utb.relation.volume 55
utb.relation.issue 3
dc.citation.spage 215
dc.citation.epage 220
dc.type article
dc.language.iso en
dc.publisher Springer Dordrecht en
dc.identifier.doi 10.1007/s12223-010-0031-8
dc.relation.uri http://www.springerlink.com/content/e34u654459m414l6/
dc.subject CHAIN FATTY-ACIDS en
dc.subject POULTRY en
dc.subject COLONIZATION en
dc.description.abstract Organic acids can be used as feed supplements or for treatment of poultry carcasses in processing plants. The antimicrobial activity of nineteen organic acids and two monoacylglycerols in cultures of Campylobacter jejuni CCM 6214(T) (ATCC 33560) was determined using a SYBR Green-based real-time PCR assay. The IC50 was a concentration at which only 50 % of a bacteria specific DNA sequence was amplified. Caprylic, capric and lauric acids were the most efficient antimicrobials among the compounds tested (IC50 a parts per thousand currency sign 0.1 mg/mL). In a weakly acidic environment (pH 5.5), the antimicrobial activity was more pronounced than at pH 6.5. At pH 5.5, oleic and fumaric acid also had clear antimicrobial activity, as did monocaprylin. The antimicrobial activity of acetic, butyric, stearic and succinic acid was low. en
utb.faculty Faculty of Technology
dc.identifier.uri http://hdl.handle.net/10563/1001232
utb.identifier.rivid RIV/70883521:28110/10:63510080!RIV11-MSM-28110___
utb.identifier.obdid 43864857
utb.identifier.scopus 2-s2.0-77953411188
utb.identifier.wok 000278469400003
utb.source j-riv
utb.contributor.internalauthor Molatová, Zuzana
utb.contributor.internalauthor Březina, Pavel
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