Soils, sludges and treated bio-wastes — Extraction of bacteriophages from sludge, soils and treated biowastes

Projecte: Deliverable 2_4.5. EU project (HORIZONTAL-HYG) Horizontal Standards on Hygienic Microbiological parameters for Implementation of EU Directives on Sludges, Soils, Soil Improvers, growing Media and Biowastes. Project/Contract no. SSPI-CT-2004-513660.

Detalles Bibliográficos
Autor: Working Group CEN TC308/WG1/TG5
Tipo de recurso: informe técnico
Fecha de publicación:2007
País:España
Institución:Universidad de Barcelona
Repositorio:Dipòsit Digital de la UB
OAI Identifier:oai:diposit.ub.edu:2445/170949
Acceso en línea:https://hdl.handle.net/2445/170949
Access Level:acceso abierto
Palabra clave:Bacteriòfags
Fangs
Sòls
Bacteriophages
Sludge
Soils
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spelling Soils, sludges and treated bio-wastes — Extraction of bacteriophages from sludge, soils and treated biowastesWorking Group CEN TC308/WG1/TG5BacteriòfagsFangsSòlsBacteriophagesSludgeSoilsProjecte: Deliverable 2_4.5. EU project (HORIZONTAL-HYG) Horizontal Standards on Hygienic Microbiological parameters for Implementation of EU Directives on Sludges, Soils, Soil Improvers, growing Media and Biowastes. Project/Contract no. SSPI-CT-2004-513660.Extraction bacteriophages from slude, soils and treated biowastesThis document is developed in the framework of the project 'Horizontal'. It is the result of a critical review "Methods for bacteriophages (and viruses) to be monitored in EU in sludges, soils and treated biowastes" and aims at evaluation of the latest developments in assessing bacteriophages in sludge, soil and biowastes. After discussion with all parties concerned in CEN (European Committee for Standardization) and selection of a number of test methods described in this study the standard has been developed further as a modular horizontal method and was validated within the project ”Horizontal”. Sludges, soils and biowastes can contain pathogens such as Enteroviruses, Salmonella spp. Most occur in the intestinal tract of humans and animals and can be transmitted through faecal contamination. The use of such contaminated materials in agriculture may cause outbreaks of infection due to the production of contaminated food and animal foodstocks. They may also be transmitted to wild animals. There is a need to monitor the efficacy of storage and treatment processes to control pathogens, and application rates to land. Viruses had been described to have a tendency to adsorb to solids. There are some differences between different viruses regarding adsorption efficiency, solids to which they can be adsorbed better and conditions that favour adsorptions. Once they are adsorbed to solids, they persist longer than when they are free. Consequently, viruses are expected to concentrate in sludges, biowastes, sediments and soils, where they will persist longer that in the contaminated waters. This standardised protocol specifies a procedure for the elution of bacteriophages (as viral indicators) from sewage sludges, compost and biowaste samples. The user should, prior to analysis, validate the method for the particular type of sample they wish to analyse: sludges, soils and biowastes.2007info:eu-repo/semantics/reportapplication/pdfhttps://hdl.handle.net/2445/170949Documents de treball / Informes (Genètica, Microbiologia i Estadística)reponame:Dipòsit Digital de la UBinstname:Universidad de BarcelonaInglés(c) o cc by-nc-nd Working Group CEN TC308/WG1/TG5, 2007http://creativecommons.org/licenses/by-nc-nd/3.0/es/info:eu-repo/semantics/openAccessoai:diposit.ub.edu:2445/1709492026-05-27T06:46:51Z
dc.title.none.fl_str_mv Soils, sludges and treated bio-wastes — Extraction of bacteriophages from sludge, soils and treated biowastes
title Soils, sludges and treated bio-wastes — Extraction of bacteriophages from sludge, soils and treated biowastes
spellingShingle Soils, sludges and treated bio-wastes — Extraction of bacteriophages from sludge, soils and treated biowastes
Working Group CEN TC308/WG1/TG5
Bacteriòfags
Fangs
Sòls
Bacteriophages
Sludge
Soils
title_short Soils, sludges and treated bio-wastes — Extraction of bacteriophages from sludge, soils and treated biowastes
title_full Soils, sludges and treated bio-wastes — Extraction of bacteriophages from sludge, soils and treated biowastes
title_fullStr Soils, sludges and treated bio-wastes — Extraction of bacteriophages from sludge, soils and treated biowastes
title_full_unstemmed Soils, sludges and treated bio-wastes — Extraction of bacteriophages from sludge, soils and treated biowastes
title_sort Soils, sludges and treated bio-wastes — Extraction of bacteriophages from sludge, soils and treated biowastes
dc.creator.none.fl_str_mv Working Group CEN TC308/WG1/TG5
author Working Group CEN TC308/WG1/TG5
author_facet Working Group CEN TC308/WG1/TG5
author_role author
dc.subject.none.fl_str_mv Bacteriòfags
Fangs
Sòls
Bacteriophages
Sludge
Soils
topic Bacteriòfags
Fangs
Sòls
Bacteriophages
Sludge
Soils
description Projecte: Deliverable 2_4.5. EU project (HORIZONTAL-HYG) Horizontal Standards on Hygienic Microbiological parameters for Implementation of EU Directives on Sludges, Soils, Soil Improvers, growing Media and Biowastes. Project/Contract no. SSPI-CT-2004-513660.
publishDate 2007
dc.date.none.fl_str_mv 2007
dc.type.none.fl_str_mv info:eu-repo/semantics/report
format report
dc.identifier.none.fl_str_mv https://hdl.handle.net/2445/170949
url https://hdl.handle.net/2445/170949
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.rights.none.fl_str_mv (c) o cc by-nc-nd Working Group CEN TC308/WG1/TG5, 2007
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv (c) o cc by-nc-nd Working Group CEN TC308/WG1/TG5, 2007
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv Documents de treball / Informes (Genètica, Microbiologia i Estadística)
reponame:Dipòsit Digital de la UB
instname:Universidad de Barcelona
instname_str Universidad de Barcelona
reponame_str Dipòsit Digital de la UB
collection Dipòsit Digital de la UB
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,300719

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