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| Costa,M.M.; Drescher,G.; Maboni,F; Weber,S.S.; Schrank,A.; Vainstein,M.H.; Schrank,I.S.; Vargas,A.C.. |
| Virulence factors and antimicrobial resistance patterns of Escherichia coli isolates were evaluated. A total of 80 E. coli isolates were evaluated, being 64 from clinical samples (intestinal content and fragments of organs from diarrheic piglets), seven from feces of clinically healthy piglets and sows, and nine environmental samples (five from facilities, two from feed, one from insect, and one from waste). Molecular characterization was performed by PCR detection of fimbriae and toxin genes and plasmid content determination. The isolates were also characterized according to their resistance or sensitivity to the following drugs: ampicillin, trimethoprim:sulfamethoxazole, tetracycline, amikacine, colistin, norfloxacin, florfenicol, enrofloxacin,... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Swine; Colibacillosis; Fimbriae; Toxin; Antimicrobial resistance. |
| Ano: 2010 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352010000100004 |
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