Enterococcus faecalis and Biofilm Formation
نویسندگان
چکیده
منابع مشابه
Biofilm formation of oral and endodontic Enterococcus faecalis.
Biofilms are complex aggregations of microorganisms attached to a surface. The formation of biofilms might facilitate certain survival and virulence characteristics under some situations. This study tested the hypothesis that the ability of Enterococcus faecalis to form biofilms is related to the source of the strains. E. faecalis strains recovered from root canals (n = 33), the oral cavity (n ...
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OBJECTIVE To evaluate, in vitro, the antimicrobial activity and biofilm formation of three chlorhexidine varnishes in four E. faecalis strains: E. faecalis ATCC 29212, E. faecalis EF-D1 (from failed endodontic treatment), E. faecalis 072 (cheese) and E. faecalis U-1765 (nosocomial infection), and one E. durans strain (failed endodontic treatment). STUDY DESIGN The direct contact test was used...
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OBJECTIVE To determine the E. faecalis biofilm formation on the surface of five adhesive systems (AS) and its relationship with roughness. STUDY DESIGN The formation of E. faecalis biofilms was tested on the surface of four dual-cure AS: AdheSE DC, Clearfil DC Bond, Futurabond DC and Excite DSC and one light-cure antimicrobial AS, Clearfil Protect Bond, after 24 hours of incubation, using the...
متن کاملAntibiotic Resistance and Biofilm Formation of Enterococcus faecalis in Patient and Environmental Samples
BACKGROUND Enterococci are opportunistic pathogens and are a major factor in nosocomial infections. They may contain ebp operon, which upon expression makes them highly prone to biofilm formation on biotic and abiotic surfaces. OBJECTIVES The aim of the current study was to detect the polymorphism of ebp genes in Enterococcus faecalis. MATERIALS AND METHODS Samples were isolated from patien...
متن کاملantibiotic resistance and biofilm formation of enterococcus faecalis in patient and environmental samples
conclusions the results of the antibiotic resistance and other data suggest that there is a possible common clone of e. faecalis, which could rapidly disseminate in patients and the environment. results the results indicated that, 86% of patient and 29% of environmental isolates carried ebp genes. the ability of the isolates to strongly attach was 62% and 71% for patient and environmental sampl...
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ژورنال
عنوان ژورنال: Acta Scientific Microbiology
سال: 2021
ISSN: 2581-3226
DOI: 10.31080/asmi.2021.04.0863