TABLE 2.

Antibacterial activity of AgNO₃, D-SNPs, and ampicillin.

Treatments bacteria	Distilled H2O	AgNO3	D-SNPs	Ampicillin
S. Mutans	0 ± 0	11.4 ± 0.12	13.3 ± 0.03	43.7 ± 0.88
E. Coli	0 ± 0	13.7 ± 0.29	14.8 ± 0.07	28.7 ± 0.67
K. Pneumoniae	0 ± 0	14.1 ± 0.25	16.5 ± 0.09	0 ± 0
S. Typhimurium	0 ± 0	11.9 ± 0.15	18.5 ± 0.06	47 ± 0.58
MRSA	0 ± 0	18 ± 0.58	23.7 ± 0.08	26.7 ± 0.33