A novel plasma source for sterilization of living tissues (Articolo in rivista)

Type
Label
  • A novel plasma source for sterilization of living tissues (Articolo in rivista) (literal)
Anno
  • 2009-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1088/1367-2630/11/11/115014 (literal)
Alternative label
  • Martines E.; Zuin M.; Cavazzana R.; Gazza E.; Serianni G.; Spagnolo S.; Spolaore M.; Leonardi A.; Deligianni V.; Brun P.; Aragona M.; Castagliuolo I.; Brun P. (2009)
    A novel plasma source for sterilization of living tissues
    in New journal of physics; IOP Publishing Ltd. (Institute of Physics Publishing Ltd), "Bristol ; London" (Regno Unito)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Martines E.; Zuin M.; Cavazzana R.; Gazza E.; Serianni G.; Spagnolo S.; Spolaore M.; Leonardi A.; Deligianni V.; Brun P.; Aragona M.; Castagliuolo I.; Brun P. (literal)
Pagina inizio
  • 115014 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://iopscience.iop.org/1367-2630/11/11/115014 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 11 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note
  • Article Number 115014, Issue 11 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 8 (literal)
Note
  • Scopu (literal)
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Consorzio RFX, Associazione Euratom-ENEA sulla Fusione, Padova, Italy / Department of Neuroscience, Ophthalmology Unit, University of Padova, Italy / Department of Histology, Microbiology and Medical Biotechnology, Histology Unit, University of Padova, Italy / Department of Histology, Microbiology and Medical Biotechnology, Microbiology Unit, University of Padova, Italy (literal)
Titolo
  • A novel plasma source for sterilization of living tissues (literal)
Abstract
  • A source for the production of low-power plasmas at atmospheric pressure, to be used for the nondamaging sterilization of living tissues, is presented. The source, powered by radiofrequency and working with a helium flow, has a specific configuration, studied to prevent the formation of electric arcs dangerous to living matter. It is capable of killing different types of bacteria with a decimal reduction time of 1-2 min; on the contrary, human cells such as conjunctival fibroblasts were found to be almost unharmed by the plasma. A high concentration of OH radicals, likely to be the origin of the sterilizing effect, is detected through their UV emission lines. The effect of the UV and the OH radicals on the fibroblasts was analysed and no significant effects were detected. (literal)
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