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Salmonella antibiotic-mutant strains reduce fecal shedding and organ invasion in broiler chicks
(POULTRY SCIENCE ASSOC INC, 2010)
We investigated the exposure to antibiotics in the production of antibiotic-mutant strains of Salmonella. Ten isolates of poultry origin were assayed for antibiotic susceptibilities. One strain of Salmonella Enteritidis, ...
Virulence traits and expression of bstA, fliC and sopE2 in Salmonella Dublin strains isolated from humans and animals in Brazil
(2020-06-01)
Salmonella Dublin is a strongly cattle-adapted serovar that has also been responsible for severe invasive infections in humans. Although invasive infections by non-typhoid Salmonella have increased in developed and in ...
Clonal relationship among invasive and non-invasive strains of enteroinvasive Escherichia coli serogroups
(1999-03-15)
The genetic relatedness among 96 invasive Escherichia coli belonging to several serogroups and 13 non-invasive of several serotypes that share the same O antigen was investigated by multilocus enzyme electrophoresis analysis. ...
Clonal relationship among invasive and non-invasive strains of enteroinvasive Escherichia coli serogroups
(1999-03-15)
The genetic relatedness among 96 invasive Escherichia coli belonging to several serogroups and 13 non-invasive of several serotypes that share the same O antigen was investigated by multilocus enzyme electrophoresis analysis. ...
Invasion of differentiated intestinal Caco-2 cells is a sporadic property among atypical enteropathogenic Escherichia coli strains carrying common intimin subtypes
(2014-01-01)
Atypical enteropathogenic Escherichia coli (aEPEC) strains produce attaching-effacing (AE) lesions on enterocytes due to the interaction of the adhesin intimin with its translocated receptor. aEPEC strain 1551-2 was ...
Multilocus sequence types of invasive Corynebacterium diphtheriae isolated in the Rio de Janeiro urban area, Brazil
(2012)
Invasive infections caused by Corynebacterium diphtheriae in vaccinated and non-vaccinated individuals have been reported increasingly. In this study we used multilocus sequence typing (MLST) to study genetic relationships ...
PLASMID CODING FOR DRUG-RESISTANCE AND INVASION OF EPITHELIAL-CELLS IN ENTEROPATHOGENIC ESCHERICHIA-COLI-0111-H-
(Academic Press (london) LtdLondonInglaterra, 1995)
Phenotypic and genotypic features of Aggregatibacter actinomycetemcomitans isolated from patients with periodontal disease
(Elsevier BiomedicalNew York, 2013-04)
Aggregatibacter actinomycetemcomitans is strongly implicated in the pathogenesis of periodontitis. In this study, the phenotypic and genotypic features of A. actinomycetemcomitans and the presence of genes involved in ...