Effects of the electrolytic treatment on Bacillus subtilis

Detalhes bibliográficos
Autor(a) principal: Tolentino-Bisneto,Rodolfo
Data de Publicação: 2003
Outros Autores: Bidoia,Ederio D.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Brazilian Journal of Microbiology
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822003000500016
Resumo: Conventional processes of water disinfection can generate toxic composites. It is the case of the trihalomethanes (carcinogenic) formed in the contact of chlorine with organic substances present in the water. The electrolytic treatment can be a substitute for the chlorination process without the need for addition of chemical substances to the process. The effect of the electrolytic treatment using carbon cathode on the viability of the microorganism Bacillus subtilis was tested to determine the death process. By means of electronic microscopy, it was observed that the main cause of the microorganism's death was the cellular lysis due to the electroporation in the cell membrane.
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spelling Effects of the electrolytic treatment on Bacillus subtilisdisinfectionelectrolytic treatmentelectroporationelectronic microscopyConventional processes of water disinfection can generate toxic composites. It is the case of the trihalomethanes (carcinogenic) formed in the contact of chlorine with organic substances present in the water. The electrolytic treatment can be a substitute for the chlorination process without the need for addition of chemical substances to the process. The effect of the electrolytic treatment using carbon cathode on the viability of the microorganism Bacillus subtilis was tested to determine the death process. By means of electronic microscopy, it was observed that the main cause of the microorganism's death was the cellular lysis due to the electroporation in the cell membrane.Sociedade Brasileira de Microbiologia2003-11-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822003000500016Brazilian Journal of Microbiology v.34 suppl.1 2003reponame:Brazilian Journal of Microbiologyinstname:Sociedade Brasileira de Microbiologia (SBM)instacron:SBM10.1590/S1517-83822003000500016info:eu-repo/semantics/openAccessTolentino-Bisneto,RodolfoBidoia,Ederio D.eng2004-11-29T00:00:00Zoai:scielo:S1517-83822003000500016Revistahttps://www.scielo.br/j/bjm/ONGhttps://old.scielo.br/oai/scielo-oai.phpbjm@sbmicrobiologia.org.br||mbmartin@usp.br1678-44051517-8382opendoar:2004-11-29T00:00Brazilian Journal of Microbiology - Sociedade Brasileira de Microbiologia (SBM)false
dc.title.none.fl_str_mv Effects of the electrolytic treatment on Bacillus subtilis
title Effects of the electrolytic treatment on Bacillus subtilis
spellingShingle Effects of the electrolytic treatment on Bacillus subtilis
Tolentino-Bisneto,Rodolfo
disinfection
electrolytic treatment
electroporation
electronic microscopy
title_short Effects of the electrolytic treatment on Bacillus subtilis
title_full Effects of the electrolytic treatment on Bacillus subtilis
title_fullStr Effects of the electrolytic treatment on Bacillus subtilis
title_full_unstemmed Effects of the electrolytic treatment on Bacillus subtilis
title_sort Effects of the electrolytic treatment on Bacillus subtilis
author Tolentino-Bisneto,Rodolfo
author_facet Tolentino-Bisneto,Rodolfo
Bidoia,Ederio D.
author_role author
author2 Bidoia,Ederio D.
author2_role author
dc.contributor.author.fl_str_mv Tolentino-Bisneto,Rodolfo
Bidoia,Ederio D.
dc.subject.por.fl_str_mv disinfection
electrolytic treatment
electroporation
electronic microscopy
topic disinfection
electrolytic treatment
electroporation
electronic microscopy
description Conventional processes of water disinfection can generate toxic composites. It is the case of the trihalomethanes (carcinogenic) formed in the contact of chlorine with organic substances present in the water. The electrolytic treatment can be a substitute for the chlorination process without the need for addition of chemical substances to the process. The effect of the electrolytic treatment using carbon cathode on the viability of the microorganism Bacillus subtilis was tested to determine the death process. By means of electronic microscopy, it was observed that the main cause of the microorganism's death was the cellular lysis due to the electroporation in the cell membrane.
publishDate 2003
dc.date.none.fl_str_mv 2003-11-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822003000500016
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822003000500016
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1517-83822003000500016
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Microbiologia
publisher.none.fl_str_mv Sociedade Brasileira de Microbiologia
dc.source.none.fl_str_mv Brazilian Journal of Microbiology v.34 suppl.1 2003
reponame:Brazilian Journal of Microbiology
instname:Sociedade Brasileira de Microbiologia (SBM)
instacron:SBM
instname_str Sociedade Brasileira de Microbiologia (SBM)
instacron_str SBM
institution SBM
reponame_str Brazilian Journal of Microbiology
collection Brazilian Journal of Microbiology
repository.name.fl_str_mv Brazilian Journal of Microbiology - Sociedade Brasileira de Microbiologia (SBM)
repository.mail.fl_str_mv bjm@sbmicrobiologia.org.br||mbmartin@usp.br
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