Journal of Nanotechnology / 2019 / Article / Tab 2

Research Article

Optimized Synthesis of Magnesium Oxide Nanoparticles as Bactericidal Agents

Table 2

The main effects of studied factors at different levels on the survival of bacteria.

FactorsGram-positive bacteria (Staphylococcus aureus)Gram-negative bacteria (Escherichia coli)
Level 1Level 2Level 3Level 1Level 2Level 3

Mg (NO3)25.764.363.996.134.694.57
NaOH5.424.354.345.765.094.55
Stirring time4.844.814.475.485.194.72