Removal of cephalexin and erythromycin antibiotics, and their resistance genes, by microalgae-bacteria consortium from wastewater treatment plant secondary effluents.

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MetadadosDescriçãoIdioma
Autor(es): dc.creatorRodrigues, Daniel Aparecido da Silva-
Autor(es): dc.creatorCunha, Camila Cristina Rodrigues Ferreira da-
Autor(es): dc.creatorEspírito Santo, Daiana Rocha do-
Autor(es): dc.creatorBarros, André Luis Corrêa de-
Autor(es): dc.creatorPereira, Andressa Rezende-
Autor(es): dc.creatorSilva, Silvana de Queiroz-
Autor(es): dc.creatorSantiago, Aníbal da Fonseca-
Autor(es): dc.creatorAfonso, Robson José de Cássia Franco-
Data de aceite: dc.date.accessioned2025-08-21T15:26:04Z-
Data de disponibilização: dc.date.available2025-08-21T15:26:04Z-
Data de envio: dc.date.issued2022-09-26-
Data de envio: dc.date.issued2022-09-26-
Data de envio: dc.date.issued2020-
Fonte completa do material: dc.identifierhttp://www.repositorio.ufop.br/jspui/handle/123456789/15489-
Fonte completa do material: dc.identifierhttps://link.springer.com/article/10.1007/s11356-021-15351-x-
Fonte completa do material: dc.identifierhttps://doi.org/10.1007/s11356-021-15351-x-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1014563-
Descrição: dc.descriptionAntibiotics have become a concern in the aquatic environments owing to the potential development of bacterial resistances. Thus, this study evaluated the removal of cephalexin (CEP) and erythromycin (ERY) from a local wastewater treatment plant (WWTP) effluent, mediated by microalgae-bacteria consortium. Likewise, the removal of correlated antibiotics resistance genes blaTEM and ermB was also assessed. The incubation results showed that the added concentrations of selected antibiotics did not restrain the consortium growth. Moreover, CEP and ERY were almost completely removed after the cultivation period, reaching total removals of 96.54% and 92.38%, respectively. The symbiotic interaction between microalgae and bacteria plays a role in the kinetics removal of CEP and ERY. The abundance of blaTEM and ermB was reduced by 0.56 and 1.75 logs, respectively. Lastly, our results suggest that technology based on natural microalgae-bacteria consortium could be a potential alternative to improve the quality of WWTP effluents.-
Formato: dc.formatapplication/pdf-
Idioma: dc.languageen-
Direitos: dc.rightsrestrito-
Palavras-chave: dc.subjectAntibiotic resistancegenes - ARGs-
Palavras-chave: dc.subjectBioremediation-
Palavras-chave: dc.subjectEmerging contaminants-
Palavras-chave: dc.subjectRemoval-
Título: dc.titleRemoval of cephalexin and erythromycin antibiotics, and their resistance genes, by microalgae-bacteria consortium from wastewater treatment plant secondary effluents.-
Aparece nas coleções:Repositório Institucional - UFOP

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