Intracellular nickel accumulation by Pseudomonas aeruginosa and its chemical nature

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

Intracellular Hemolysin of Pseudomonas Aeruginosa.

Berk, Richard S. (Wayne State University, Detroit, Mich.). Intracellular hemolysin of Pseudomonas aeruginosa. J. Bacteriol. 85:522-526. 1963.-Disruption of cells (2 to 6 days old) of Pseudomonas aeruginosa grown in Tryptose Broth devoid of blood yielded an intracellular hemolysin active on sheep and human erythrocytes. The intracellular agent was not usually detectable in cells grown under high...

متن کامل

The intracellular localization of Pseudomonas aeruginosa lectins.

The localization of the Pseudomonas aeruginosa lectins (PA-I and PA-II) was studied using methods of osmotic shock, freezing and thawing and spheroplast formation. Very slight release of the two lectins occurred when P. aeruginosa was exposed to magnesium-osmotic shock or was frozen and thawed. Under these conditions, release of the periplasmic 5'-nucleotidase occurred, whereas no release of cy...

متن کامل

Standardized chemical synthesis of Pseudomonas aeruginosa pyocyanin

Preparation of the toxin pyocyanin from the bacterium Pseudomonas aeruginosa is an exacting procedure. Pyocyanin is expensive to commercially purchase. The sellers do not give out the extraction procedure. Classically, pyocyanin preparation involves complicated multi-step P. aeruginosa culturing and solvent transfer extractions. The chemical synthesis first used (1979) has not been adequately d...

متن کامل

Accumulation of 99mTc-ciprofloxacin in Staphylococcus aureus and Pseudomonas aeruginosa.

The use of radiopharmaceuticals for the diagnosis of infection is increasing due to their ability to distinguish between septic and aseptic inflammation. The aim of this study was to analyze the intracellular accumulation of technetium-99m-ciprofloxacin in strains of Staphylococcus aureus and Pseudomonas aeruginosa harboring an overexpression of NorA and MexAB-OprM, respectively.

متن کامل

Quinolone accumulation in Escherichia coli, Pseudomonas aeruginosa, and Staphylococcus aureus.

The accumulation of quinolones by Escherichia coli JF568, Pseudomonas aeruginosa PAO1, and Staphylococcus aureus ATCC 29213 was measured by a modified fluorometric assay (J. S. Chapman and N. H. Georgopapadakou, Antimicrob. Agents Chemother. 33:27-29, 1989). The quinolones examined were fleroxacin, pefloxacin, norfloxacin, difloxacin, A56620, ciprofloxacin, ofloxacin, and Ro 09-1168. In all thr...

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: Letters in Applied Microbiology

سال: 2001

ISSN: 0266-8254,1365-2673

DOI: 10.1046/j.1472-765x.2001.00878.x