Susceptibility of mono and dual-species biofilms of Staphylococcus aureus and Escherichia coli to essential oils

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.creatorMillezi, F. M.-
Autor(es): dc.creatorPereira, M.O.-
Autor(es): dc.creatorBatista, N. N.-
Autor(es): dc.creatorCamargos, N.-
Autor(es): dc.creatorAuad, I.-
Autor(es): dc.creatorCardoso, Maria das Gracas-
Autor(es): dc.creatorPiccoli, Roberta Hilsdorf-
Data de aceite: dc.date.accessioned2026-02-09T12:02:44Z-
Data de disponibilização: dc.date.available2026-02-09T12:02:44Z-
Data de envio: dc.date.issued2016-03-17-
Data de envio: dc.date.issued2016-03-17-
Data de envio: dc.date.issued2012-07-02-
Fonte completa do material: dc.identifierhttps://repositorio.ufla.br/handle/1/10913-
Fonte completa do material: dc.identifierhttp://onlinelibrary.wiley.com/doi/10.1111/j.1745-4565.2012.00387.x/full-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1153121-
Descrição: dc.descriptionThe aim of this study was to investigate the susceptibility of Staphylococcus aureus and Escherichia coli biofilms formed on the polypropylene surface. The cultures were developed for 240 h, planktonic growth was characterized by colony-forming unit (cfu)/mL and biofilms was characterized by quantifying biomass and cfu/cm2. Essential oils (EOs) of citronella and lemon were extracted by hydrodistillation and characterized by gas chromatography. Biofilm formation occured after 3 h of contact. In dual-species biofilms, there was competition; S. aureus was the number of viable cells damaged by E. coli (P < 0.05). The EOs disinfectant action was similar in biofilms monospecies, viable cells and biomass decreased significantly. Dual-species biofilms were more resistant to EOs. The action EOs on biofilm suggest promising alternatives to sanitize industrial polypropylene surfaces.-
Idioma: dc.languageen-
Publicador: dc.publisherWiley; Food & Nutrition Press-
Direitos: dc.rightsrestrictAccess-
???dc.source???: dc.sourceJournal of Food Safety-
Palavras-chave: dc.subjectBacterial biofilms-
Palavras-chave: dc.subjectStaphylococcus aureus-
Palavras-chave: dc.subjectEscherichia coli-
Palavras-chave: dc.subjectFood industry-
Palavras-chave: dc.subjectNatural sanitizer-
Título: dc.titleSusceptibility of mono and dual-species biofilms of Staphylococcus aureus and Escherichia coli to essential oils-
Tipo de arquivo: dc.typeArtigo-
Aparece nas coleções:Repositório Institucional da Universidade Federal de Lavras (RIUFLA)

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