Mostrar el registro sencillo del ítem
resumen
Resumen
In Argentina, Shiga toxin producing Escherichia coli (STEC) serogroups O157, O26, O103, O111, O145 and O121 are adulterant in ground beef. In other countries, the zero-tolerance approach to all STEC is implemented for chilled beef. Argentinean abattoirs are interested in implementing effective interventions against STEC on carcasses. Pre-rigor beef carcasses were used to determine whether nine antimicrobial strategies effectively reduced aerobic plate,
[ver mas...]
dc.contributor.author | Signorini, Marcelo | |
dc.contributor.author | Costa, Magdalena | |
dc.contributor.author | Teitelbaum, David | |
dc.contributor.author | Restovich, Viviana | |
dc.contributor.author | Brasesco, Hebe | |
dc.contributor.author | García, Diego | |
dc.contributor.author | Superno, Valeria | |
dc.contributor.author | Petroli, Sandra | |
dc.contributor.author | Bruzzone, Mariana | |
dc.contributor.author | Arduini, Victor | |
dc.contributor.author | Vanzini, Mónica | |
dc.contributor.author | Sucari, Adriana | |
dc.contributor.author | Suberbie, Germán | |
dc.contributor.author | Turina, Maricel | |
dc.contributor.author | Rodriguez, Hector Ricardo | |
dc.contributor.author | Leotta, Gerardo A. | |
dc.date.accessioned | 2018-06-28T13:19:54Z | |
dc.date.available | 2018-06-28T13:19:54Z | |
dc.date.issued | 2018-08 | |
dc.identifier.issn | 0309-1740 | |
dc.identifier.other | https://doi.org/10.1016/j.meatsci.2018.04.009 | |
dc.identifier.uri | https://www.sciencedirect.com/science/article/pii/S0309174017315462?via%3Dihub | |
dc.identifier.uri | http://hdl.handle.net/20.500.12123/2687 | |
dc.description.abstract | In Argentina, Shiga toxin producing Escherichia coli (STEC) serogroups O157, O26, O103, O111, O145 and O121 are adulterant in ground beef. In other countries, the zero-tolerance approach to all STEC is implemented for chilled beef. Argentinean abattoirs are interested in implementing effective interventions against STEC on carcasses. Pre-rigor beef carcasses were used to determine whether nine antimicrobial strategies effectively reduced aerobic plate, coliform and E. coli counts and stx and eae gene prevalence. These strategies were: citric acid (2%; automated), acetic acid (2%; manual and automated), lactic acid (LA 2%; manual and automated), LA (3%; automated), electrolytically-generated hypochlorous acid (400 ppm; manual), hot water (82 °C; automated) and INSPEXX (0.2%; automated). Automated application of 2% LA after 30–60-min aeration and 3% LA at 55 °C were the most effective interventions. Automated application was more effective than manual application. Decontamination of beef carcasses through automated application of lactic acid and hot water would reduce public health risks associated with STEC contamination. | eng |
dc.format | application/pdf | es_AR |
dc.language.iso | eng | es_AR |
dc.rights | info:eu-repo/semantics/restrictedAccess | es_AR |
dc.source | Meat Science 142 : 44-51 (August 2018) | es_AR |
dc.subject | Carne de Res | es_AR |
dc.subject | Beef | eng |
dc.subject | Toxinas | es_AR |
dc.subject | Toxins | eng |
dc.subject | Escherichia coli | es_AR |
dc.subject | Antimicrobianos | es_AR |
dc.subject | Antimicrobials | eng |
dc.subject.other | Shiga toxin | es_AR |
dc.subject.other | Descontaminación | es_AR |
dc.title | Evaluation of decontamination efficacy of commonly used antimicrobial interventions for beef carcasses against Shiga toxin-producing Escherichia coli | es_AR |
dc.type | info:ar-repo/semantics/artículo | es_AR |
dc.type | info:eu-repo/semantics/article | es_AR |
dc.type | info:eu-repo/semantics/publishedVersion | es_AR |
dc.description.origen | EEA Rafaela | es_AR |
dc.description.fil | Fil: Signorini, Marcelo. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina | es_AR |
dc.description.fil | Fil: Costa, Magdalena. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico CONICET- La Plata. Instituto de Genética Veterinaria "Ing. Fernando Noel Dulout". Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias. Instituto de Genética Veterinaria; Argentina | es_AR |
dc.description.fil | Fil: Teitelbaum, David. Instituto de Promoción de la Carne Vacuna Argentina (IPCVA); Argentina | es_AR |
dc.description.fil | Fil: Restovich, Viviana. Instituto de Promoción de la Carne Vacuna Argentina (IPCVA); Argentina | es_AR |
dc.description.fil | Fil: Brasesco, Hebe. Instituto de Promoción de la Carne Vacuna Argentina (IPCVA); Argentina | es_AR |
dc.description.fil | Fil: García, Diego. Instituto de Promoción de la Carne Vacuna Argentina (IPCVA); Argentina | es_AR |
dc.description.fil | Fil: Superno, Valeria. Instituto de Promoción de la Carne Vacuna Argentina (IPCVA); Argentina | es_AR |
dc.description.fil | Fil: Petroli, Sandra. Instituto de Promoción de la Carne Vacuna Argentina (IPCVA); Argentina | es_AR |
dc.description.fil | Fil: Bruzzone, Mariana. Instituto de Promoción de la Carne Vacuna Argentina (IPCVA); Argentina | es_AR |
dc.description.fil | Fil: Arduini, Victor. Instituto de Promoción de la Carne Vacuna Argentina (IPCVA); Argentina | es_AR |
dc.description.fil | Fil: Vanzini, Mónica. Instituto de Promoción de la Carne Vacuna Argentina (IPCVA); Argentina | es_AR |
dc.description.fil | Fil: Sucari, Adriana. Centro Estudios Infectológicos “Dr. Daniel Stamboulian”. División Alimentos; Argentina | es_AR |
dc.description.fil | Fil: Suberbie, Germán. Servicio Nacional de Sanidad y Calidad Agroalimentaria (SENASA); Argentina | es_AR |
dc.description.fil | Fil: Turina, Maricel. Instituto de Promoción de la Carne Vacuna Argentina (IPCVA); Argentina | es_AR |
dc.description.fil | Fil: Rodriguez, Hector Ricardo. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Economía; Argentina | es_AR |
dc.description.fil | Fil: Leotta, Gerardo A. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico CONICET- La Plata. Instituto de Genética Veterinaria "Ing. Fernando Noel Dulout". Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias. Instituto de Genética Veterinaria; Argentina | es_AR |
dc.subtype | cientifico |
Ficheros en el ítem
Este ítem aparece en la(s) siguiente(s) colección(ones)
common
-
Artículos científicos [439]