Silver Nanoparticles Effects on Bacteria, Pesudomonas aeruginosa, Esherichia coli and Staphylococcus aureus | Chapter 4 | Innovations in Microbiology and Biotechnology Vol. 5

The study's goals are to improve nanoparticle particles' ability to influence bacteria resistant to antibiotics and to investigate antibiotic resistance in isolates of Staphylococcus aureus, Escherichia coli, and Pseudomonas aeruginosa. The research involved a laboratory experiment to determine the particle size and composition of nanoparticles. The test of nanoparticles nitrates has been demonstrated to suppress the increase of positive bacteria' positive gramme, such as Staphylococcus aureus (S. aureus), two types of Pseudomonas aeruginosa, and Escherichia coli, outside of the in vivo trial (E. coli). The McFarland method produces the lowest S. aureus inhibitory concentration. E. coli has a concentration of 50 (g/ml), while Pseudomonas aerogenosa has a concentration of 40 (g/ml). E. coli, Pseudomonas aerogenosa, and Staphylococcus aureus have diameters of 20, 35, and 45 mm, respectively.

Author (s) Details

Dr. Elham Jasim Mohammad
Physics Department, College of Science, Mustansiriyah University, Baghdad, Iraq.

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