Biodegradation of stored jet fuel by a Nocardia sp. isolated from contaminated soil

Detalhes bibliográficos
Autor(a) principal: Gomes,Edelvio de Barros
Data de Publicação: 2009
Outros Autores: Soriano,Adriana Ururahy, Miranda,Rita de Cássia Mendonça de, Sousa,Maria de Fátima Vieira de Queiroz, Pereira Jr.,Nei
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Brazilian Archives of Biology and Technology
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132009000500027
Resumo: The aim of this study was to investigate the potential of degradation of an autochthonous bacterial strain, isolated from petroleum derivatives contaminated soil samples against jet fuel hydrocarbons. The autochthonous bacterial strain was characterized as Nocardia sp. Evaluation of their degrading abilities was carried out by presumptive assays as redox indicator test and by observations of surface tension decreases in aqueous medium. Degradation of jet fuel hydrocarbons was evaluated by chromatographic methods. Experiments were performed in flasks at two biostimulation rates. A bacterial strain of Pseudomonas aeruginosa UFPEDA 39 was utilized as a reference microorganism. The bacterial strain, identified as Nocardia sp, demonstrate high ability to degrade jet fuel compounds as well as to produce surface active compounds when compared to the reference microrganism.
id TECPAR-1_774458a1a827c91433a68c050fd5c245
oai_identifier_str oai:scielo:S1516-89132009000500027
network_acronym_str TECPAR-1
network_name_str Brazilian Archives of Biology and Technology
repository_id_str
spelling Biodegradation of stored jet fuel by a Nocardia sp. isolated from contaminated soilbiodegradationNocardiajet fuelThe aim of this study was to investigate the potential of degradation of an autochthonous bacterial strain, isolated from petroleum derivatives contaminated soil samples against jet fuel hydrocarbons. The autochthonous bacterial strain was characterized as Nocardia sp. Evaluation of their degrading abilities was carried out by presumptive assays as redox indicator test and by observations of surface tension decreases in aqueous medium. Degradation of jet fuel hydrocarbons was evaluated by chromatographic methods. Experiments were performed in flasks at two biostimulation rates. A bacterial strain of Pseudomonas aeruginosa UFPEDA 39 was utilized as a reference microorganism. The bacterial strain, identified as Nocardia sp, demonstrate high ability to degrade jet fuel compounds as well as to produce surface active compounds when compared to the reference microrganism.Instituto de Tecnologia do Paraná - Tecpar2009-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132009000500027Brazilian Archives of Biology and Technology v.52 n.5 2009reponame:Brazilian Archives of Biology and Technologyinstname:Instituto de Tecnologia do Paraná (Tecpar)instacron:TECPAR10.1590/S1516-89132009000500027info:eu-repo/semantics/openAccessGomes,Edelvio de BarrosSoriano,Adriana UrurahyMiranda,Rita de Cássia Mendonça deSousa,Maria de Fátima Vieira de QueirozPereira Jr.,Neieng2010-01-12T00:00:00Zoai:scielo:S1516-89132009000500027Revistahttps://www.scielo.br/j/babt/https://old.scielo.br/oai/scielo-oai.phpbabt@tecpar.br||babt@tecpar.br1678-43241516-8913opendoar:2010-01-12T00:00Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar)false
dc.title.none.fl_str_mv Biodegradation of stored jet fuel by a Nocardia sp. isolated from contaminated soil
title Biodegradation of stored jet fuel by a Nocardia sp. isolated from contaminated soil
spellingShingle Biodegradation of stored jet fuel by a Nocardia sp. isolated from contaminated soil
Gomes,Edelvio de Barros
biodegradation
Nocardia
jet fuel
title_short Biodegradation of stored jet fuel by a Nocardia sp. isolated from contaminated soil
title_full Biodegradation of stored jet fuel by a Nocardia sp. isolated from contaminated soil
title_fullStr Biodegradation of stored jet fuel by a Nocardia sp. isolated from contaminated soil
title_full_unstemmed Biodegradation of stored jet fuel by a Nocardia sp. isolated from contaminated soil
title_sort Biodegradation of stored jet fuel by a Nocardia sp. isolated from contaminated soil
author Gomes,Edelvio de Barros
author_facet Gomes,Edelvio de Barros
Soriano,Adriana Ururahy
Miranda,Rita de Cássia Mendonça de
Sousa,Maria de Fátima Vieira de Queiroz
Pereira Jr.,Nei
author_role author
author2 Soriano,Adriana Ururahy
Miranda,Rita de Cássia Mendonça de
Sousa,Maria de Fátima Vieira de Queiroz
Pereira Jr.,Nei
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Gomes,Edelvio de Barros
Soriano,Adriana Ururahy
Miranda,Rita de Cássia Mendonça de
Sousa,Maria de Fátima Vieira de Queiroz
Pereira Jr.,Nei
dc.subject.por.fl_str_mv biodegradation
Nocardia
jet fuel
topic biodegradation
Nocardia
jet fuel
description The aim of this study was to investigate the potential of degradation of an autochthonous bacterial strain, isolated from petroleum derivatives contaminated soil samples against jet fuel hydrocarbons. The autochthonous bacterial strain was characterized as Nocardia sp. Evaluation of their degrading abilities was carried out by presumptive assays as redox indicator test and by observations of surface tension decreases in aqueous medium. Degradation of jet fuel hydrocarbons was evaluated by chromatographic methods. Experiments were performed in flasks at two biostimulation rates. A bacterial strain of Pseudomonas aeruginosa UFPEDA 39 was utilized as a reference microorganism. The bacterial strain, identified as Nocardia sp, demonstrate high ability to degrade jet fuel compounds as well as to produce surface active compounds when compared to the reference microrganism.
publishDate 2009
dc.date.none.fl_str_mv 2009-10-01
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=S1516-89132009000500027
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132009000500027
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1516-89132009000500027
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 Instituto de Tecnologia do Paraná - Tecpar
publisher.none.fl_str_mv Instituto de Tecnologia do Paraná - Tecpar
dc.source.none.fl_str_mv Brazilian Archives of Biology and Technology v.52 n.5 2009
reponame:Brazilian Archives of Biology and Technology
instname:Instituto de Tecnologia do Paraná (Tecpar)
instacron:TECPAR
instname_str Instituto de Tecnologia do Paraná (Tecpar)
instacron_str TECPAR
institution TECPAR
reponame_str Brazilian Archives of Biology and Technology
collection Brazilian Archives of Biology and Technology
repository.name.fl_str_mv Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar)
repository.mail.fl_str_mv babt@tecpar.br||babt@tecpar.br
_version_ 1750318273212186624

Registros relacionados