Tooth root canals with endodontic treatment can be reinfected because the continued presence of Enterococcus faecalis biofilm. Many techniques has been proposed to eliminated this bacteria, however, these no offer fully elimination E. faecalis. In pilot study cold plasma was effective in inhibition biofilm infected tooth canals.

Background: Enterococci have emerged as a major cause of nosocomial infections and within this group, Enterococcus faecalis and Enterococcus faecium cause the majority of human and livestock enterococcal infections. In this article, we tried to determine antibiotics and metals resistance patterns of E. faecalis and E. faecium strains. Methods: One hundred sixty different strains of E. faecalis...

The purpose of this study was to determine the antimicrobial activity and occurrence of bacteriocin structural genes in Enterococcus spp. isolated from different cheeses and also investigate some of their virulence factors. Enterococcus strains were isolated from 33 different cheeses. Enterococcus faecium (6 strains) and Enterococcus faecalis (5 strains) enterocin-producing strains were identif...

In vitro biofilm formation was compared among Enterococcus species of bovine origin. One hundred-seventeen enterococcal isolates were tested. Isolates originated from aseptically collected bovine quarter milk samples and bedding samples from a single commercial dairy. Isolates from bovine quarter milk samples originated from mammary glands with clinical mastitis, cows with high somatic cell cou...

Background: Enterococci spp. bacteria especially Enterococcus faecalis and E. faecium have the ability to acquire antibiotic-resistance pattern and causing life-threatening hospital-acquired infections. So, the aim of this study was to count and isolate of E. faecalis and E. faecium from milk and dairy desserts consumed in Assiut city, Egypt. Methods: A total of 100 raw milk, ice cream, mehall...

In this study the distribution of species and antimicrobial resistance among vancomycin resistant enterococci (VRE) recovered from clinical specimens obtained from five hospitals in Belgrade was analyzed. Strains were further characterized by pulsed-field gel electrophoresis (PFGE). Polymerase chain reaction (PCR) was used to investigate the presence of vanA and vanB genes and pathogenicity fac...

Enterococci are common cause of hospital acquired infection and have become progressively more resistant to antibiotic. Among the 13 Enterococcus species ninety percentage of Enterococcal infection are due to Enterococcus faecalis .E. faecalis is a causative agent for nosocomial infection. The present study was carried out to asses the changing trends in antibiotic susceptibility of Enterococcu...

The results of typing methods used in a study of the epidemiology of enterococci in burn patients showed inconsistencies. The possibility that these inconsistencies were the result of gene acquisition or loss was investigated by using 12 isolates of Enterococcus faecalis from a single patient. In vivo and in vitro exchange and loss of genes were observed. The study showed that the typing result...

The species population of enterococci isolated from four poultry houses for six grow-outs on one farm was determined. Two houses on the farm were control houses and did not use any antimicrobials, while two other houses on the farm used flavomycin, virginiamycin, and bacitracin during different poultry grow-outs. Litter, chick boxliners, feed, and poultry carcass rinses were obtained from each ...

AIMS To evaluate different strategies for description of the sanitary quality of industrial-scale composting. METHODS AND RESULTS The investigation included microbiological analyses of waste at different stages during the process (spot test analysis), as well as physical and chemical parameters. The elimination of indicator organisms was also investigated by means of direct process evaluation...