| Registro completo |
| Provedor de dados: |
BJM
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| País: |
Brazil
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| Título: |
Virulence factors and antimicrobial resistance of escherichia coli isolated from urinary tract of swine in southern of Brazil
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| Autores: |
Costa,Mateus Matiuzzi da
Drescher,Guilherme
Maboni,Franciele
Weber,Shana
Botton,Sônia de Avila
Vainstein,Marilene Henning
Schrank,Irene Silveira
Vargas,Agueda Castagna de
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| Data: |
2008-12-01
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| Ano: |
2008
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| Palavras-chave: |
Plasmids
Virulence factors
Antimicrobial resistance
Swine
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| Resumo: |
The present study determined the molecular and resistance patterns of E. coli isolates from urinary tract of swine in Southern of Brazil. Molecular characterization of urinary vesicle samples was performed by PCR detection of virulence factors from ETEC, STEC and UPEC. From a total of 82 E. coli isolates, 34 (38.63%) harbored one or more virulence factors. The frequency of virulence factors genes detected by PCR were: pap (10.97%), hlyA (10.97%), iha (9.75%), lt (8.53%), sta (7.31%) sfa (6.09%), f4 (4.87%), f5 (4.87%), stb (4.87%), f6 (1.21%) and f41 (1.21%). Isolates were resistant to penicillin (95.12%), lincomycin (93.9%), erythromycin (92.68%), tetracycline (90.24%), amoxicillin (82.92%), ampicillin (74.39%), josamycin (79.26%), norfloxacin (58.53%), enrofloxacin (57.31%), gentamicin (39.02%), neomycin (37.8%), apramycin (30.48%), colistine (30.48%) and cefalexin (6.09%). A number of 32 (39.02%) E. coli isolates harbored plasmids.
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| Tipo: |
Info:eu-repo/semantics/article
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| Idioma: |
Inglês
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| Identificador: |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822008000400027
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| Editor: |
Sociedade Brasileira de Microbiologia
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| Relação: |
10.1590/S1517-83822008000400027
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| Formato: |
text/html
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| Fonte: |
Brazilian Journal of Microbiology v.39 n.4 2008
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| Direitos: |
info:eu-repo/semantics/openAccess
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