Please use this identifier to cite or link to this item: https://ri.ufs.br/jspui/handle/riufs/1581
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dc.contributor.authorKorenblum, Elisa-
dc.contributor.authorGoulart, Fátima Regina de Vasconcelos-
dc.contributor.authorRodrigues, Igor de Almeida-
dc.contributor.authorAbreu, Fernanda-
dc.contributor.authorLins, Ulysses-
dc.contributor.authorAlves, Péricles Barreto-
dc.contributor.authorBlank, Arie Fitzgerald-
dc.contributor.authorValoni, Érika-
dc.contributor.authorSebastian, Gina Vazquez-
dc.contributor.authorAlviano, Daniela Sales-
dc.contributor.authorAlviano, Celuta Sales-
dc.contributor.authorSeldin, Lucy-
dc.date.accessioned2016-01-13T18:51:28Z-
dc.date.available2016-01-13T18:51:28Z-
dc.date.issued2013-08-
dc.identifier.citationKORENBLUM, E. et al. Antimicrobial action and anti-corrosion effect against sulfate reducing bacteria by lemongrass (Cymbopogon citratus) essential oil and its major component, the citral. AMB EXpress, Heidelberg, v. 3, n. 44, ago. 2013. Disponível em: <http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3751693/>. Acesso em: 13 jan. 2016.pt_BR
dc.identifier.issn2191-0855-
dc.identifier.urihttps://ri.ufs.br/handle/riufs/1581-
dc.description.abstractThe anti-corrosion effect and the antimicrobial activity of lemongrass essential oil (LEO) against the planktonic and sessile growth of a sulfate reducing bacterium (SRB) were evaluated. Minimum inhibitory concentration (MIC) of LEO and its major component, the citral, was 0.17 mg ml-1. In addition, both LEO and citral showed an immediate killing effect against SRB in liquid medium, suggesting that citral is responsible for the antimicrobial activity of LEO against SRB. Transmission electron microscopy revealed that the MIC of LEO caused discernible cell membrane alterations and formed electron-dense inclusions. Neither biofilm formation nor corrosion was observed on carbon steel coupons after LEO treatment. LEO was effective for the control of the planktonic and sessile SRB growth and for the protection of carbon steel coupons against biocorrosion. The application of LEO as a potential biocide for SRB growth control in petroleum reservoirs and, consequently, for souring prevention, and/or as a coating protection against biocorrosion is of great interest for the petroleum industries.pt_BR
dc.language.isoenpt_BR
dc.publisherSpringer Openpt_BR
dc.subjectLemon grass essential oilpt_BR
dc.subjectCitralpt_BR
dc.subjectAntimicrobial activitypt_BR
dc.subjectAnti-corrosionpt_BR
dc.subjectSouring preventionpt_BR
dc.subjectSulfate reducing bacteriapt_BR
dc.subjectÓleos essenciaispt_BR
dc.subjectCapim-limãopt_BR
dc.subjectCitralpt_BR
dc.subjectAtividade antimicrobianapt_BR
dc.subjectAnticorrosãopt_BR
dc.subjectBactériaspt_BR
dc.titleAntimicrobial action and anti-corrosion effect against sulfate reducing bacteria by lemongrass (Cymbopogon citratus) essential oil and its major component, the citralpt_BR
dc.typeArtigopt_BR
dc.identifier.licenseCreative Commons Attribution Licensept_BR
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