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A method and medium for the electrical detection of Listeria spp. from food

1995Journal article Restricted access
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dc.contributor.authorCapell, Christopher J.
dc.contributor.authorKirby, Roy M.
dc.contributor.authorMoss, Maurice 0.
dc.date.accessioned2011-10-11T11:12:09Z
dc.date.available2011-10-11T11:12:09Z
dc.date.issued1995
dc.description.abstractThe development of a liquid medium for the detection of Listeria spp. by capacitance monitoring of food samples previously enriched in UVM 1 broth is described. Rapid growth of Listeria monocytogenes was shown to occur in liquid media with selectivity based on antibiotics found in Oxford agar. The final capacitance medium contained higher concentrations of the Oxford selective agents than Oxford agar and did not require the esculin/ferric ammonium citrate reaction to be observed. The medium relied upon the ability of Listeria spp. to induce a greater than 30% change in capacitance within 30 h. When run in parallel with the Listeria spp. test samples of a large food company, the method gave far fewer false-positive results than Fraser broth.por
dc.identifier.citationCAPELL, Christopher J.; KIRBY, Roy M.; MOSS, Maurice O. - A method and medium for the electrical detection of Listeria spp. from food. International Journal of Food Microbiology. ISSN 0168-1685. Vol. 25 n.º 2 (1995), p. 169-177por
dc.identifier.doi10.1016/0168-1605(94)00097-p
dc.identifier.eid0028908237
dc.identifier.pmid7547148
dc.identifier.urihttp://hdl.handle.net/10400.14/5939
dc.language.isoengpor
dc.peerreviewedyespor
dc.publisherElsevierpor
dc.subjectListeriapor
dc.subjectElectricalpor
dc.subjectDetectionpor
dc.subjectEnrichmentpor
dc.titleA method and medium for the electrical detection of Listeria spp. from foodpor
dc.typejournal article
dspace.entity.typePublication
rcaap.rightsrestrictedAccesspor
rcaap.typearticlepor

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