AVM volume 8, issue 1, P13-26 2016 DOI: 10.46784/e-avm.v8i1.102 View full text
Valentina Urumova, Mihni Lyutskanov, Vladi Petrov

Abstract: Th e aim of this study was to describe the prevalence of antibiotic resistance to some aminoglycosides, streptomycin, spectinomycin and gentamicinand three aminoglycoside- resistance genes in Escherichia coli isolated from feces and lagoon manure in six swine farms in Republic of Bulgaria. Atotal of 274 E. coli isolates from 270 fecal samples and twelve samples from lagoon manure were tested by disk diff usion method to determine resistance patterns to 11 antimicrobial agents. Aminoglycosides resistance also w…

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