From:  Canna indica silver nanoparticles (AgNPs): a green alternative for medicine

 ZOI against E.coli for AgNPs and their respective WEs

Sample IDAverage ZOI/cmZOI of positive control/cm
Red_AgNP1.22.6
Pink red_AgNP1.22.6
Pink_AgNP1.052.6
Yellow_AgNP1.02.5
Yellow red_AgNP1.22.8
Red WE-2.6
Pink red WE-2.5
Pink WE-2.5
Yellow WE-2.6
Yellow red WE-2.6

-: no data. AgNP: silver nanoparticle; WEs: water extracts; ZOI: zone of inhibition