0000000000413815

AUTHOR

Pilar Truchado

showing 4 related works from this author

SARS-CoV-2 RNA titers in wastewater anticipated COVID-19 occurrence in a low prevalence area

2020

Postprint disponible en http://hdl.handle.net/10261/211707

education.field_of_studyVeterinary medicinebiologyPopulationRNAbiology.organism_classificationmedicine.disease_causeVirusTiterWastewatermedicinePorcine epidemic diarrhea viruseducationEffluentCoronavirus
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Antiviral capacity of sanitizers against infectious viruses in process water from the produce industry under batch and continuous conditions

2023

The presence of human enteric viruses in produce has extensively been reported. However, the significance of the quality of process water (PW) used by the produce industry and the viral inactivation capacity of water disinfection agents used to maintain the microbiological quality of PW has received limited attention. This study evaluates the antiviral disinfection efficacy of chlorine, chlorine dioxide (ClO2) and peracetic acid (PAA) at recommended operational limits in PW using hepatitis A virus (HAV), the cultivable norovirus surrogate, murine norovirus (MNV-1), and MS2 coliphages. Defined commodity representative crops (baby leaves, bell peppers, and the vegetable mix of tomatoes, cucum…

Ensure availability and sustainable management of water and sanitation for allProductes agrícolesEnteric virusesAigua QualitatPeracetic acidVirusChlorine dioxideFood safetyProduceDisinfectionChlorineEnsure healthy lives and promote well-being for all at all agesFood ScienceBiotechnologyFood Control
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SARS-CoV-2 RNA in wastewater anticipated COVID-19 occurrence in a low prevalence area

2020

Preprint disponible en http://hdl.handle.net/10261/209125

Veterinary medicineEnvironmental EngineeringRNA virusSwine0208 environmental biotechnologyPneumonia Viral02 engineering and technology010501 environmental sciencesWastewatermedicine.disease_cause01 natural sciencesVirusArticleBetacoronavirusConcentration protocolmedicinePrevalenceAnimalsHumansEffluentWaste Management and DisposalPandemics0105 earth and related environmental sciencesCoronavirusWater Science and TechnologyCivil and Structural EngineeringbiologySARS-CoV-2Ecological ModelingCOVID-19RNA virusReclaimed waterbiology.organism_classificationPollutionReclaimed water020801 environmental engineeringCoronavirusEcological ModellingWastewaterSevere acute respiratory syndrome-related coronavirusSpainRNAInfluent waterPorcine epidemic diarrhea virusCoronavirus InfectionsEnvironmental surveillanceBetacoronavirus
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Occurrence of enteric viruses in reclaimed and surface irrigation water: relationship with microbiological and physicochemical indicators.

2016

Aims To assess the prevalence of enteric viruses in different irrigation water sources and in the irrigated produce, and the possible links with microbiological and physicochemical water characteristics. Methods and results The prevalence and levels of Escherichia coli, Norovirus (NoV) genogroup I (GI) and II (GII), as well as Hepatitis A virus were assessed in three types of water: surface water (surface-W), reclaimed water subjected to secondary treatment (secondary-W) and reclaimed water subjected to tertiary treatment (tertiary-W), as well as in zucchini irrigated with these irrigation water sources. Chemical oxygen demand (COD), turbidity, total suspended solids, alkalinity, and maximu…

0301 basic medicineIrrigationVeterinary medicineAgricultural Irrigation030106 microbiology010501 environmental sciencesBiology01 natural sciencesApplied Microbiology and BiotechnologyMicrobiology03 medical and health sciencesVegetablesEscherichia coliHumansTurbiditySurface irrigation0105 earth and related environmental sciencesTotal suspended solidsEnterovirusBiological Oxygen Demand AnalysisChemical oxygen demandWater PollutionWaterGeneral MedicineReclaimed waterWastewaterWater MicrobiologySurface waterBiotechnologyJournal of applied microbiology
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