Utilize este identificador para referenciar este registo: http://hdl.handle.net/1822/57491

TítuloControl of Salmonella Enteritidis on food contact surfaces with bacteriophage PVP-SE2
Autor(es)Milho, Catarina
Silva, Maria Daniela
Melo, Luís Daniel Rodrigues
Santos, Sílvio Roberto Branco
Azeredo, Joana
Sillankorva, Sanna
Palavras-chaveSalmonella
bacteriophage
biofilm
control
prevention
DataDez-2018
EditoraTaylor & Francis
RevistaBiofouling
CitaçãoMilho, C.; Silva, Maria Daniela; Melo, Luís D. R.; Santos, Sílvio B.; Azeredo, Joana; Sillankorva, Sanna, Control of Salmonella Enteritidis on food contact surfaces with bacteriophage PVP-SE2. Biofouling, 34(7), 753-768, 2018
Resumo(s)Salmonella is one of the worldwide leading foodborne pathogens responsible for illnesses and hospitalizations, and its capacity to form biofilms is one of its many virulence factors. This work evaluated (bacterio)phage control of adhered and biofilm cells of Salmonella Enteritidis on three different substrata at refrigerated and room temperatures, and also a preventive approach in poultry skin. PVP-SE2 phage was efficient in reducing both 24- and 48-h old Salmonella biofilms from polystyrene and stainless steel causing 2 to 5 log CFU cm2 reductions with a higher killing efficiency at room temperature. PVP-SE2 phage application on poultry skins reduced levels of Salmonella. Freezing phage-pretreated poultry skin samples had no influence on the viability of phage PVP-SE2 and their in vitro contamination with S. Enteritidis provided evidence that phages prevented their further growth. Although not all conditions favor phage treatment, this study endorses their use to prevent and control foodborne pathogen colonization of surfaces.
Tipoarticle
URIhttp://hdl.handle.net/1822/57491
DOI10.1080/08927014.2018.1501475
ISSN0892-7014
Arbitragem científicayes
AcessoopenAccess
Aparece nas coleções:CEB - Publicações em Revistas/Séries Internacionais / Publications in International Journals/Series

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