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dc.contributor.CRUESPUniversidade Estadual de Campinaspt_BR
dc.typeArtigo de periódicopt_BR
dc.titleBioremediation of a polyaromatic hydrocarbon contaminated soil by native soil microbiota and bioaugmentation with isolated microbial consortiapt_BR
dc.contributor.authorSilva, ISpt_BR
dc.contributor.authordos Santos, EDpt_BR
dc.contributor.authorde Menezes, CRpt_BR
dc.contributor.authorde Faria, AFpt_BR
dc.contributor.authorFranciscon, Ept_BR
dc.contributor.authorGrossman, Mpt_BR
dc.contributor.authorDurrant, LRpt_BR
unicamp.author.emailiserranosilva@gmail.compt_BR
unicamp.authorSilva, Isis Serrano dos Santos, Eder da Costa de Menezes, Cristiano Ragagnin de Faria, Andreia Fonseca Franciscon, Elisangela Durrant, Lucia Regina Univ Estadual Campinas, Fac Food Engn, Dept Food Sci, BR-13083862 Campinas, SP, Brazilpt_BR
unicamp.authorGrossman, Matthew BioSage, Lawrenceville, NJ 08648 USApt_BR
dc.subjectPolycyclic aromatic hydrocarbonspt_BR
dc.subjectForest soilpt_BR
dc.subjectNative microorganismspt_BR
dc.subjectBiodegradationpt_BR
dc.subjectMicrobial respirationpt_BR
dc.subject.wosPolycyclic Aromatic-hydrocarbonspt_BR
dc.subject.wosDegrading Bacteriapt_BR
dc.subject.wosMineralizationpt_BR
dc.subject.wosPhenanthrenept_BR
dc.subject.wosDegradationpt_BR
dc.subject.wosSurvivalpt_BR
dc.subject.wosPahspt_BR
dc.subject.wosOilpt_BR
dc.description.abstractBiodegradation of a mixture of PAHs was assessed in forest soil microcosms performed either without or with bioaugmentation using individual fungi and bacterial and a fungal consortia. Respiratory activity. metabolic intermediates and extent of PAH degradation were determined. In all microcosms the low molecular weight PAH's naphthalene, phenanthrene and anthracene, showed a rapid initial rate of removal. However, bioaugmentation did not significantly affect the biodegradation efficiency for these compounds. Significantly slower degradation rates were demonstrated for the high molecular weight PAH's pyrene, benz[a]anthracene and benz[a]pyrene. Bioaugmentation did not improve the rate or extent of PAH degradation, except in the case of Aspergillus sp. Respiratory activity was determined by CO(2) evolution and correlated roughly with the rate and timing of PAH removal. This indicated that the PAHs were being used as an energy Source. The native microbiota responded rapidly to the addition of the PAHs and demonstrated the ability to degrade all of the PAHs added to the soil, indicating their ability to remediate PAH-contaminated soils. (C) 2009 Elsevier Ltd. All rights reserved.pt
dc.relation.ispartofBioresource Technologypt_BR
dc.relation.ispartofabbreviationBioresour. Technol.pt_BR
dc.publisher.cityOxfordpt_BR
dc.publisher.countryInglaterrapt_BR
dc.publisherElsevier Sci Ltdpt_BR
dc.date.issued2009pt_BR
dc.date.monthofcirculationOCTpt_BR
dc.identifier.citationBioresource Technology. Elsevier Sci Ltd, v. 100, n. 20, n. 4669, n. 4675, 2009.pt_BR
dc.language.isoenpt_BR
dc.description.volume100pt_BR
dc.description.issuenumber20pt_BR
dc.description.firstpage4669pt_BR
dc.description.lastpage4675pt_BR
dc.rightsfechadopt_BR
dc.rights.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policypt_BR
dc.sourceWeb of Sciencept_BR
dc.identifier.issn0960-8524pt_BR
dc.identifier.wosidWOS:000268376100019pt_BR
dc.identifier.doi10.1016/j.biortech.2009.03.079pt_BR
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)pt_BR
dc.description.sponsorship1Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)pt_BR
dc.date.available2014-11-15T23:18:53Z
dc.date.available2015-11-26T17:22:30Z-
dc.date.accessioned2014-11-15T23:18:53Z
dc.date.accessioned2015-11-26T17:22:30Z-
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dc.description.provenanceMade available in DSpace on 2015-11-26T17:22:30Z (GMT). No. of bitstreams: 2 WOS000268376100019.pdf: 774473 bytes, checksum: 09dae7c9a060ae38b87eaa0f46951096 (MD5) WOS000268376100019.pdf.txt: 29121 bytes, checksum: 64a9e5b09e8798d9e856765ef68eddd3 (MD5) Previous issue date: 2009en
dc.identifier.urihttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/55660pt_BR
dc.identifier.urihttp://www.repositorio.unicamp.br/handle/REPOSIP/55660
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/55660-
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