Optimum Green Synthesis of Silver Nanoparticles with the Highest Antibacterial Activity against Streptococcus mutans Biofilm

Table 2

The main effects of different levels of AgNO₃ concentration, incubation temperature, and incubation time on growth inhibition of S. mutans biofilm.

Factors	Level 1	Level 2	Level 3
AgNO3 concentration (mg/mL)	1.72	1.71	1.27
Incubation temperature (°C)	2.17	0.89	1.64
Incubation time (h)	2.12	1.46	1.12