| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Suínos e Aves. |
|
Data corrente: |
09/05/2017 |
|
Data da última atualização: |
18/07/2019 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
MEZZARI, M. P.; PRANDINI, J. M.; KICH, J. D.; SILVA, M. L. B. da. |
|
Afiliação: |
MELISSA PAOLA MEZZARI, UFSC; JEAN MICHEL PRANDINI, UFSC; JALUSA DEON KICH, CNPSA; MARCIO LUIS BUSI DA SILVA, CNPSA. |
|
Título: |
Elimination of antibiotic multi-resistant salmonella typhimurium from swine waste water by microalgae-induced antibacterial mechanisms. |
|
Ano de publicação: |
2017 |
|
Fonte/Imprenta: |
Journal of Bioremediation & Biodegradation, v. 8, n. 1, 2017. |
|
Idioma: |
Inglês |
|
Conteúdo: |
Abstract: The effect of microalgae-based swine waste water treatment on the removal of antibiotic multi-resistant Salmonella enterica serovar Typhimurium was investigated. Photobioreactors (PBRs) containing diluted swine digestate with and without microalgae Scenedesmus spp. were inoculated with S. Typhimurium (108 Colony Forming Units per milliliters - CFU mL-1). Viable cells of S. Typhimurium were quantified over time by plate counts and qPCR amplification of the Salmonella invasion gene activator, hilA. In the absence of microalgae, S. Typhimurium concentrations increased 1.5 log cells mL-1 in 96 h. In the presence of microalgae, S. Typhimurium was completely eradicated within 48 h. In the PBRs with controlled pH (6.8 ± 0.8), concentration of S. Typhimurium remained constant (2.8 ± 0.2 log CFU mL-1) throughout 96 h. Thus, natural increase in pH>10 due to photosynthesis was detrimental to the antibiotic multi-resistant bacteria survival. Phycoremediation holds promises as an alternative for waste water treatment process for the elimination of the serious public health threatening antibiotic multi-resistant bacteria, thus effectively avoiding Salmonellosis outbreaks arising from animal farming activities. |
|
Thesagro: |
Antibiótico; Bacteriologia; Dejeto; Imunidade; Salmonella Typhimurium; Suíno. |
|
Thesaurus Nal: |
Antibiotic resistance; Swine; Wastewater. |
|
Categoria do assunto: |
-- |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/159649/1/final8217.pdf
|
|
Marc: |
LEADER 02025naa a2200265 a 4500
001 2069399
005 2019-07-18
008 2017 bl uuuu u00u1 u #d
100 1 $aMEZZARI, M. P.
245 $aElimination of antibiotic multi-resistant salmonella typhimurium from swine waste water by microalgae-induced antibacterial mechanisms.$h[electronic resource]
260 $c2017
520 $aAbstract: The effect of microalgae-based swine waste water treatment on the removal of antibiotic multi-resistant Salmonella enterica serovar Typhimurium was investigated. Photobioreactors (PBRs) containing diluted swine digestate with and without microalgae Scenedesmus spp. were inoculated with S. Typhimurium (108 Colony Forming Units per milliliters - CFU mL-1). Viable cells of S. Typhimurium were quantified over time by plate counts and qPCR amplification of the Salmonella invasion gene activator, hilA. In the absence of microalgae, S. Typhimurium concentrations increased 1.5 log cells mL-1 in 96 h. In the presence of microalgae, S. Typhimurium was completely eradicated within 48 h. In the PBRs with controlled pH (6.8 ± 0.8), concentration of S. Typhimurium remained constant (2.8 ± 0.2 log CFU mL-1) throughout 96 h. Thus, natural increase in pH>10 due to photosynthesis was detrimental to the antibiotic multi-resistant bacteria survival. Phycoremediation holds promises as an alternative for waste water treatment process for the elimination of the serious public health threatening antibiotic multi-resistant bacteria, thus effectively avoiding Salmonellosis outbreaks arising from animal farming activities.
650 $aAntibiotic resistance
650 $aSwine
650 $aWastewater
650 $aAntibiótico
650 $aBacteriologia
650 $aDejeto
650 $aImunidade
650 $aSalmonella Typhimurium
650 $aSuíno
700 1 $aPRANDINI, J. M.
700 1 $aKICH, J. D.
700 1 $aSILVA, M. L. B. da
773 $tJournal of Bioremediation & Biodegradation$gv. 8, n. 1, 2017.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Suínos e Aves (CNPSA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
| Registros recuperados : 1 | |
| Registros recuperados : 1 | |
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
