Investigation of the alcoholic extract of chamomile against growth and production of catalase, Dnase and haemolysin of Staphylococcus aureus (ATCC29213) were the aims of this study In this study, German chamomile was prepared from Tehran agricultural researches center. Extraction was performed by ethanol 85 (Maceration method) then solvent is removed by vacuum distillation system (concentrated ...

antimicrobial activity of the roots of eranthemum roseum (vahl) r.br. (dasmuli), were tested against different bacteria (including escherichia coli, staphylococcus aureus, bacillus subtilis, shigella sonnei, klebsiella pneumoniae, salmonella typhi, proteus vulgaris, pseudomonas aeruginosa) and fungi (such as candida albicans and aspergillus niger) by cup plate diffusion method. minimal inhibito...

Background & Aims of the Study: Foodborne illnesses, resulting from consumption of contaminated foods, represent a substantial public health threat. Listeria monocytogenes is a foodborne pathogen bacteria and can cause serious problems in human. Because of this reason, Nowadays various compounds are being used to control these bacteria in foods. The aim of this study was to evaluate antilistari...

oral ph sensitive drug delivery systems are of utmost importance as these systems deliver the drug at specific part of the gastrointestine (gi) as per the ph of gi, resulting in improved patient therapeutic efficacy and compliance. the ph range of fluids in various segments of the gi tract may provide environmental stimuli for drug release. the aim of this study was to design buoyant beads cont...

The efficacy of topical 0.15% amphotericin B and 5% natamycin was examined in a model of Candida keratitis in rabbits and correlated with three tests of in vitro susceptibility: tube dilution minimal inhibitory concentration (MIC), minimal fungicidal concentration (MFC) and agar diffusion zones of inhibition. For a panel of 17 strains, the MIC classified precisely the same strains as resistant ...

Antimicrobial activity of the roots of Eranthemum roseum (Vahl) R.Br. (Dasmuli), were tested against different bacteria (including Escherichia coli, Staphylococcus aureus, Bacillus subtilis, Shigella sonnei, Klebsiella pneumoniae, Salmonella typhi, Proteus vulgaris, Pseudomonas aeruginosa) and fungi (such as Candida albicans and Aspergillus niger) by cup plate diffusion method. Minimal Inhibito...

Antimicrobial activity of the roots of Eranthemum roseum (Vahl) R.Br. (Dasmuli), were tested against different bacteria (including Escherichia coli, Staphylococcus aureus, Bacillus subtilis, Shigella sonnei, Klebsiella pneumoniae, Salmonella typhi, Proteus vulgaris, Pseudomonas aeruginosa) and fungi (such as Candida albicans and Aspergillus niger) by cup plate diffusion method. Minimal Inhibito...

Antibiotic susceptibility of biofilms is a growing public concern due to overuse use of antibiotics. Thus, determining an effective minimal concentration of antibiotics to eradicate biofilms is crucial. Here we present a novel one-pot assay for the analysis of antibiotic susceptibility of biofilms using a microfluidics system where continuous concentration gradients of antibiotics are generated...

The antibacterial effect of α-terpineol from Cinnamomum longepaniculatum (Gamble) N. Chao leaf essential oils were studied with special reference to the mechanism of inhibiting the standard strain of Escherichia coli (CMCC (B) 44102) growth at ultrastructural level. Minimal inhibitory concentration (MIC) and minimal bactericidal concentration (MBC) and time-kill curves of α-terpineol were deter...