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dc.contributor.author
Barrios, Melina Elizabeth
dc.contributor.author
Blanco Fernandez, Maria Dolores
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Cammarata, Robertina Viviana
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Torres, Carolina
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Mbayed, Viviana Andrea
dc.date.available
2020-03-11T10:38:39Z
dc.date.issued
2018-12
dc.identifier.citation
Barrios, Melina Elizabeth; Blanco Fernandez, Maria Dolores; Cammarata, Robertina Viviana; Torres, Carolina; Mbayed, Viviana Andrea; Viral tools for detection of fecal contamination and microbial source tracking in wastewater from food industries and domestic sewage; Elsevier Science; Journal of Virological Methods; 262; 12-2018; 79-88
dc.identifier.issn
0166-0934
dc.identifier.uri
http://hdl.handle.net/11336/99087
dc.description.abstract
Alternative indicators may be more suitable than thermotolerant coliform bacteria to assess enteric virus pollution in environmental waters and their removal from wastewaters. In this study, F-specific RNA bacteriophages (F-RNAPh) showed to be potential viral indicators of fecal contamination when they were quantified from domestic and food-industrial effluents containing human, chicken, swine or bovine wastes. In addition, they showed to be resistant to the primary and secondary treatments of the wastewater treatment plants. The viable F-RNAPh count showed correlation with viable thermotolerant coliforms but also with human polyomaviruses (HPyV) quantified by a new molecular method. In domestic effluents, F-RNAPh and HPyV indicators significantly correlated with a human viral pathogen, norovirus, while the bacterial indicator did not, being then better predictors of the behavior of enteric pathogenic viruses. In addition, we assessed human, bovine and fowl microbial source tracking markers, based on the molecular detections of human polyomavirus, bovine polyomavirus, and fowl adenovirus, respectively. The techniques implemented extend the range of viruses detected, since they target different viral types simultaneously. These markers could be applied when multiple source pollution is suspected, contributing to making decisions on public health interventions.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier Science
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
BACTERIOPHAGES
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BOVINE POLYOMAVIRUS
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FOWL ADENOVIRUS
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HUMAN POLYOMAVIRUS
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INDICATORS
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Enfermedades Infecciosas
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Ciencias de la Salud
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CIENCIAS MÉDICAS Y DE LA SALUD
dc.title
Viral tools for detection of fecal contamination and microbial source tracking in wastewater from food industries and domestic sewage
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2020-03-10T12:23:04Z
dc.journal.volume
262
dc.journal.pagination
79-88
dc.journal.pais
Países Bajos
dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: Barrios, Melina Elizabeth. Ministerio de Ciencia. Tecnología e Innovación Productiva. Agencia Nacional de Promoción Científica y Tecnológica; Argentina. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
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Fil: Blanco Fernandez, Maria Dolores. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Cammarata, Robertina Viviana. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica; Argentina
dc.description.fil
Fil: Torres, Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica; Argentina
dc.description.fil
Fil: Mbayed, Viviana Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica; Argentina
dc.journal.title
Journal of Virological Methods
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S016609341830394X
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.jviromet.2018.10.002
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