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	Provedor de dados BJM (2) Autor Destro,Maria T. (2) Ribeiro,Vinicius B. (2) Andrigheto,Cristiano (1) Barcellos,Vinicius (1) Bersot,Luciano S. (1) Franco,Bernadete D.G.M. (1) Landgraf,Mariza (1) Lincopan,Nilton (1) Reis,Eliana F. (1) Mais... Palavra-chave Brazil (1) Class 1 integrons (1) Foodstuff (1) Multidrug-resistant (1) PFGE (1) Salami (1) Salmonella (1) Salmonella sp. (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2011 (1) 2007 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Characterization of class 1 integrons and antibiotic resistance genes in multidrug-resistant Salmonella enterica isolates from foodstuff and related sources BJM Ribeiro,Vinicius B.; Lincopan,Nilton; Landgraf,Mariza; Franco,Bernadete D.G.M.; Destro,Maria T.. In recent years, an increase in the occurrence of antimicrobial resistance among Salmonella enterica has been observed in several countries, which is worrisome because S. enterica is one of the most common causes of human gastroenteritis worldwide. The aim of this study was to characterize class 1 integrons and antibiotic resistance genotypes in Salmonella enterica isolates recovered from foodstuff and related sources. Nineteen multidrug-resistant (MDR) Salmonella enterica isolates were recovered. Higher resistance rates to tetracycline (90%), streptomycin (80%), sulfamethoxazole-trimethoprim (80%), ampicillin (60%) and nalidixic acid (70%) were related to the presence of the tetA, aadA, sul1/sul2, blaTEM-1 genes, and a codon mutation at position 83 of the... Tipo: Info:eu-repo/semantics/article Palavras-chave: Salmonella; Multidrug-resistant; Class 1 integrons; Foodstuff; Brazil. Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822011000200033 Serological and genetic diversity amongst Salmonella strains isolated in a salami processing line BJM Ribeiro,Vinicius B.; Andrigheto,Cristiano; Bersot,Luciano S.; Barcellos,Vinicius; Reis,Eliana F.; Destro,Maria T.. Salmonella is one of the most important agents of foodborne disease in Brazil and in other countries, with meat and meat products being identified as important vehicles of salmonelosis. A total of 54 Salmonella strains isolated from a commercial salami processing line were first serotyped and then their antibiotic resistance and macro restriction profiles were determined. 11.1% of the strains showed resistance to 3 or more antibiotics with profile AmpCStxTe being the most frequent. PFGE generated 9 and 12 profiles with enzymes XbaI and SpeI, respectively. It was observed that different serotypes of Salmonella could be found in the different steps of the processing line. The genetic profile of the strains had low relationship indicating the genetic... Tipo: Info:eu-repo/semantics/article Palavras-chave: Salmonella sp.; Salami; PFGE. Ano: 2007 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822007000100036 Registros recuperados: 2 Primeira ... 1 ... Última

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