Optimum Green Synthesis, Characterization, and Antibacterial Activity of Silver Nanoparticles Prepared from an Extract of Aloe fleurentinorum

Table 4

The antibacterial activities of the synthesized AgNPs.

Pathogenic bacteria	Bacteria names	Inhibition zones in mm
		G25	G50	G75	G100
Gram-positive bacteria	Staphylococcus Aureus	2	6	9	10
	Bacillus Subtilis	1	1	6	7
Gram-negative bacteria	Escherichia Coli	16	16	17	18
	Salmonella Typhi	11	13	14	14