The Activity of Polymyxins against Dense Populations of Escherichia coli

نویسندگان

چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

The in vitro activity of ceftezol (demethylcefazolin) against dense populations of Escherichia coli.

The activity of ceftezol was examined by continuous turbidimetric monitoring of dense populations of Escherichia coli exposed to the drug. Although ceftezol was found to be very active against strains of E. coli, its activity was consistently less than that of the closely related antibiotics, cefazolin. This difference was also found when strains of E. coli were examined in a dynamic system whi...

متن کامل

comparison of catalytic activity of heteropoly compounds in the synthesis of bis(indolyl)alkanes.

heteropoly acids (hpa) and their salts have advantages as catalysts which make them both economically and environmentally attractive, strong br?nsted acidity, exhibiting fast reversible multi-electron redox transformations under rather mild conditions, very high solubility in polar solvents, fairly high thermal stability in the solid states, and efficient oxidizing ability, so that they are imp...

15 صفحه اول

antibacterial activity of chitosan against escherichia coli

introduction: chitosan possesses more than 5000 glucossamine residue. since chitosan possesses potentially reactive amino functional groups, this polymer has been shown to be of potential use in many different fields, including as an antifungal compound in agriculture, flocculating in waste water treatment, a food additive and alimentary industries, hydrating agent in cosmetics and more recentl...

متن کامل

Antimicrobial activity of essential oils of cultivated oregano (Origanumvulgare) against clinical isolates of Escherichia coli

The present study was carried out to determine the potential antibacterial effect of essential oil of Origanumvulgare against antibiotic resistant E.coli. In this study, the essential oil of Origanumvulgare obtained by hydrodistillation was analyzed by gas chromatography coupled to mass spectrometry (GC-MS) in order to determine their chemical composition. The minimum inhibitory concentrations ...

متن کامل

Antimicrobial activity of essential oils of cultivated oregano (Origanumvulgare) against clinical isolates of Escherichia coli

The present study was carried out to determine the potential antibacterial effect of essential oil of Origanumvulgare against antibiotic resistant E.coli. In this study, the essential oil of Origanumvulgare obtained by hydrodistillation was analyzed by gas chromatography coupled to mass spectrometry (GC-MS) in order to determine their chemical composition. The minimum inhibitory concentrations ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Journal of General Microbiology

سال: 1975

ISSN: 0022-1287

DOI: 10.1099/00221287-91-1-110