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Photodynamic inactivation of phage Phi6 as SARS-CoV-2 model in wastewater disinfection: effectivity and safety

2022Journal article Open access
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dc.contributor.authorBartolomeu, Maria
dc.contributor.authorVieira, Cátia
dc.contributor.authorGomes, Marta
dc.contributor.authorGomes, Ana T. P. C.
dc.contributor.authorFaustino, Maria Amparo F.
dc.contributor.authorNeves, Maria Graça P. M. S.
dc.contributor.authorAlmeida, Adelaide
dc.date.accessioned2022-09-28T13:10:14Z
dc.date.available2022-09-28T13:10:14Z
dc.date.issued2022
dc.description.abstractThe past 2 years have been marked by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic. This virus is found in the intestinal tract and reaches the wastewater system, and, consequently, the natural receiving water bodies, and inappropriate or/and inefficient WW treatment is a means of contamination. In the present work, we used a SARS-CoV-2 model—the phage Phi6—to evaluate its survival under different environmental conditions (pH, temperature, salinity, solar, and UV-B irradiation). Then, we tested the efficiency of photodynamic inactivation (PDI) as a WW disinfection alternative method, and, additionally, the impact on the cultivable native marine microorganisms of the PDI-treated WW was evaluated.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doi10.3390/eca2022-12707pt_PT
dc.identifier.issn2673-9992
dc.identifier.urihttp://hdl.handle.net/10400.14/39030
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectPhotodynamic inactivationpt_PT
dc.subjectEnvironmental factorspt_PT
dc.subjectPorphyrinspt_PT
dc.subjectWastewaterpt_PT
dc.subjectSARS-CoV-2 modelpt_PT
dc.subjectPhage Phi6pt_PT
dc.subjectCoronaviruspt_PT
dc.subjectVirusespt_PT
dc.titlePhotodynamic inactivation of phage Phi6 as SARS-CoV-2 model in wastewater disinfection: effectivity and safetypt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.issue1pt_PT
oaire.citation.titleMedical Sciences Forumpt_PT
oaire.citation.volume12pt_PT
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT

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