595 Abstract: The antibacterial activity of zinc acetate against Staphylococcus auerus, Staphylococcus epidermidis and Pseudomonas aeruginosa isolates was measured in Mueller-Hinton broth containing different amounts of zinc acetate using spectrophotometry. Staphylococcus auerus, Staphylococcus epidermidis and Pseudomonas aeruginosa isolates were inhibited by zinc acetate (p<0.05). The effect o...

INTRODUCTION Staphylococcus epidermidis is currently the most frequent pathogen of opportunistic and nosocomial infections worldwide. Most cases of Staphylococcus epidermidis infections are associated with indwelling medical devices and/or immunocompromised conditions. Community-acquired urinary tract infections are rare, particularly among pediatric populations, and clinicians often do not con...

conclusions: these data demonstrated that the attachment of bacteria to hydrophilic acrylic iols was more than hydrophobic pmma ones independent of the brand. according to these results the bacterial strain might have more hydrophilic properties. augmenting the biomass of biofilm by passing of time demonstrated the key role of time in biofilm formation on the iol surfaces. the differences betwe...

Milk samples of 100 clinically mastitic bovines (50 each from buffaloes and cows) were processed for bacterial isolation. A total of 90 bacterial isolates, including 33 of staphylococci and 57 of other bacterial species were recovered. Of the 33 staphylococcal isolates, 23 were identified as Staphylococcus aureus and 10 as Staphylococcus epidermidis. All Staphylococcus aureus isolates were posi...

conclusions the results of this study illustrated the high prevalence of antibiotic resistant biofilm-producing s. epidermidis strains in this hospital, which could be a reservoir for antibiotic resistance genes. results the results of the biofilm assay revealed that 82% of strains produced black colonies on congo red agar plates and 68% were able to attach strongly to polystyrene microplates. ...

conclusions prevalence of fbe and aap was significantly different from similar studies, yet frequency of bhp was in accordance with other studies. prevalence of icaa and is256 was not significantly different from some studies while a significant difference was observed when results were compared with some other studies. results of the 59 s. epidermidis, fbe was found in 89.8%, while aap and bhp...

conclusions frequency of s. epidermidis was significantly lower, compared to other studies. presence rate of meca and susceptibility to linezolid and vancomycin did not show significant differences with other investigations, while resistant to trimethoprim-sulfamethoxazole was significantly lower compared to other investigations, and resistance to tetracycline was significantly higher in compar...