Growth inhibition of Pseudomonas aeruginosa by valine

Growth inhibition of Pseudomonas aeruginosa by valine.

Alanine and aspartate formation during growth on valine-C14 by Pseudomonas aeruginosa.

Sokatch, J. R. (University of Oklahoma School of Medicine, Oklahoma City). Alanine and aspartate formation during growth on valine-C(14) by Pseudomonas aeruginosa. J. Bacteriol. 92:72-75. 1966.-Pseudomonas aeruginosa grown with dl-valine-4,4'-C(14) synthesized alanine labeled mainly in carbons 1 and 3, indicating that the isopropyl carbons of valine were the precursors of pyruvate for alanine f...

Inhibition of Pseudomonas aeruginosa biofilm formation by 2,2’-bipyridyl, lipoic, kojic and picolinic acids

Objective(s):The inhibitory effects of iron chelators, and FeCl3 chelation on biofilm formation and swarming motility were investigated against an opportunistic human pathogen Pseudomonas aeruginosa. Materials and Methods:The inhibitory activity of 2,2’-bipyridyl, lipoic acid, kojic acid and picolinic acidonbiofilm formation of P. aeruginosa strain PAO1 and three clinical isolates (P. aeruginos...

Effects of Cream Containing Rhamnolipid Microbial Surfactants from Pseudomonas aeruginosa MR01 on Growth Inhibition of Staphylococcus aureus

Background and purpose: Dramatic increase in antibiotic-resistant bacteria highlights the need for new compounds with more effective antibacterial properties and biotechnology could be useful in producing these metabolites. The present study aimed at investigating the effects of rhamnolipid microbial surfactants in a cream-based formulation on growth inhibition of Staphylococcus aureus using in...

Inhibition of biofilms of Pseudomonas aeruginosa by Medihoney in vitro.

OBJECTIVE Pseudomonas aeruginosa has been linked to chronic wound infections, where its ability to form biofilms and to tolerate antimicrobial agents helps to facilitate its persistence. This study aimed to investigate the susceptibility of biofilms of Pseudomonas aeruginosa to Medihoney in vitro. METHOD Biofilms were cultivated in microtitre plates with and without a range of concentrations ...