نتایج جستجو برای: staphylococcus epidermidis http
تعداد نتایج: 192997 فیلتر نتایج به سال:
UNLABELLED A recent controversial hypothesis suggested that the bactericidal action of antibiotics is due to the generation of endogenous reactive oxygen species (ROS), a process requiring the citric acid cycle (tricarboxylic acid [TCA] cycle). To test this hypothesis, we assessed the ability of oxacillin to induce ROS production and cell death in Staphylococcus epidermidis strain 1457 and an i...
Several well-studied proteins with defined roles in Staphylococcus epidermidis biofilm formation are LPXTG motif-containing proteins. Here, we investigate the possible use of the LPXTG motif-containing protein SesC (S. epidermidis surface protein C; accession no. NP_765787) as a target for antibodies to prevent biofilm formation. In vitro and in a in vivo rat model of catheter infection, gene a...
Over a one year period, 50 psoriatic patients were entered into the present study. The patients were selected among those who were referring to the Dermatology Clinic of Ghaem Hospital. The selected patients were being referred to the Microbiology Laboratory of Special Clinic of Ghaem. A sample was obtained from the psoriatic plaque of each patient. Meanwhile, samples were obtained from normal ...
This study aims to determine the ability of ethanolic extract Kaempferia galanga L. rhizome in inhibiting growth Microsporum canis and Staphylococcus epidermidis. Rhizome concentrations used were 40, 50, 60, 70%. Each treatment was replicate 4 times. Results showed that K. up 70% have not significantly differences against M. S. inhibit with highest inhibition 5.88 mm (in compared ketoconazole 1...
Background: The objective of this study was to evaluate in vitro anti-acne activity against Staphylococcus aureus (S. aureus), epidermidis epidermidis), and Escherichia coli (E. coli) using the agar well diffusion method. Methods: Air-dried ground, matured rhizomes Cyperus rotundus (CR), petals pollen Nymphaea nouchali (NN) were macerated methanol. resultant extracts concentrated a rotary evapo...
Small-colony variants (SCVs) of Staphylococcus aureus cause persistent and relapsing infections. Relatively little is known regarding infections caused by SCVs of coagulase-negative staphylococci. We report two cases of pacemaker electrode infections due to SCVs of Staphylococcus epidermidis and Staphylococcus capitis. Sequence analysis of a portion of the 16S rRNA gene (16S rDNA) confirmed the...
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