MnCl 2 ·4H O and Tiron (disodium 4,5-dihydroxy-1,3-benzenedisulfonate) rapidly remove from aqueous solution at pH 7.50–11.0 20–50 °C using hydroxylamine (NH OH) as reducing substrate acts an anti-corrosion anti-bacterial formulation.

objective: pseudomonas aeruginosa is the major cause of septicemia and wound infection in burned patients. immunotraphy is the best practical way for prevention and treatment of these infections. flagella as one of the most important bacterial virulence factors has important role in attachment, motility, chemotaxis and tlr-5-dependent immune response so that it propounded as a vaccine candidate...

Background and objectives: Quercus brantii subsp. persica is used in folk medicine to treat infections in Iran. There is not available report on the anti-biofilm activity of Quercus brantii subsp.  persica. The aim of the present study was to investigate the effects of Quercus brantii subsp. persica against...

background and objectives: alterations in cxcl10 (a th1 chemokine) expression have been associated with various diseases. the aim of this study was to evaluate the serum cxcl10 levels in h. pylori -infected patients with peptic ulcer (pu), h. pylori -infected asymptomatic (as) subjects and healthy h. pylori -negative subjects, and also to determine its association with bacterial virulence facto...

Vertebrate animals possess multiple anti-pathogen defenses. Individual mechanisms usually are differentiated into those that are immunologically adaptive vs. more "primitive" anti-pathogen phenomena described as innate responses. Here I frame defenses used by bacteria against bacteriophages as analogous to these animal immune functions. Included are numerous anti-phage defenses in addition to t...

Topoisomerases are ubiquitous enzymes necessary for controlling the interlinking and twisting of DNA molecules. Among the four topoisomerases identified in eubacteria, two, DNA gyrase and topoisomerase IV have been exploited by nature and the pharmaceutical industry as antibacterial targets. Natural products that are inhibitors of one or both of these topoisomerases include the coumarin and cyc...

Anti-phosphatidylglycerol and anti-cardiolipin antisera were prepared in rabbits by using phospholipids purified from Micrococcus lysodeikticus. Anti-phosphatidylglycerol antibodies were found in antisera when either phosphatidylglycerol or cardiolipin were used as immunogens, but adsorption studies indicated they were not similar. Antibodies which reacted with phosphatidylinositol and phosphat...

Glycyrrhiza glabra L. (family-Fabaceae-Leguminosae) is one of the important medicinal plant, commonly called as ‘liquorice’. The main ingredient of liquorice is ‘glycyrrhizin’. The present experiment was focused on the anti-inflammatory activity of hydro alcoholic extract of G. glabra (HAEGG) root against carrageenan induced rat paw oedema at dose levels of 100, 200, and 300 mg/kg orally. The H...