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dc.creatorHrenović, Jasna
dc.creatorDekić, Svjetlana
dc.creatorDikić, Jelena
dc.creatorKazazić, Snjezana
dc.creatorDurn, Goran
dc.creatorRajić, Nevenka
dc.date.accessioned2021-03-10T14:24:12Z
dc.date.available2021-03-10T14:24:12Z
dc.date.issued2020
dc.identifier.issn0004-1254
dc.identifier.urihttp://TechnoRep.tmf.bg.ac.rs/handle/123456789/4521
dc.description.abstractDue to the development of resistance to antimicrobial agents, bacterium Acinetobacter baumannii is nowadays a leading cause of nosocomial outbreaks. Clinically relevant A. baumannii outside hospital settings including natural soils affected by human waste represents a public-health risk for humans and animals. The aim of this study was to investigate the potential of metal-loaded zeolites to eliminate viable A. baumannii from artificially contaminated natural soils. A. baumannii isolate was subjected to the activity of natural zeolitised tuff (NZ) and Cu-modified (CuNZ) or Ag-modified zeolite (AgNZ) in wet, slightly acidic terra rossa and slightly alkaline red palaeosol. A. baumannii survived in terra rossa and red palaeosol supplemented with 1 wt% of NZ for seven days and four months, respectively. The addition of 1 wt% of CuNZ to terra rossa and red palaeosol shortened the survival of A. baumannii to three and 14 days, respectively. The addition of 0.1 wt% of AgNZ to both soils resulted in complete removal of viable A. baumannii within 1 h of contact, while the total native heterotrophic bacterial counts remained high. Since AgNZ is prepared with a simple modification of cost-effective and environmentally friendly natural zeolite, it is a promising material for the remediation of soils contaminated with pandrug-resistant A. baumannii.en
dc.publisherInst Medical Research & Occupational Health, Zagreb
dc.relationCroatian Science Foundation [IP-2014-09-5656]
dc.rightsopenAccess
dc.sourceArhiv za higijenu rada i toksikologiju-Archives of Industrial Hygiene and Toxicology
dc.subjectcopperen
dc.subjectenvironmenten
dc.subjectnatural zeoliteen
dc.subjectpathogensen
dc.subjectpublic healthen
dc.subjectsilveren
dc.titleMetal-loaded zeolite remediation of soils contaminated with pandrug-resistant Acinetobacter baumanniien
dc.typearticle
dc.rights.licenseARR
dc.citation.epage151
dc.citation.issue2
dc.citation.other71(2): 146-151
dc.citation.rankM22
dc.citation.spage146
dc.citation.volume71
dc.identifier.doi10.2478/aiht-2020-71-3327
dc.identifier.fulltexthttp://TechnoRep.tmf.bg.ac.rs/bitstream/id/2088/4518.pdf
dc.identifier.pmid32975101
dc.identifier.scopus2-s2.0-85090291098
dc.identifier.wos000545780500006
dc.type.versionpublishedVersion


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Приказ основних података о документу