Human Pathogens Zone of inhibition in diameter (mm)
Gracilariaedulis Syringodiumisoetifolium
Shigella 4 -
Enterobacteria - -
Salmonella - 4
Vibrio - 6
Staphylococcus 7 5
Streptococcis - 5
E-coli 12 10
Table 3: Antibacterial activity of synthesized silver nanoparticles of mangrove plants against in human pathogen.