Fig. 3From: Synthesis of silver nanoparticles using marine macroalgae Padina sp. and its antibacterial activity towards pathogenic bacteriaa 0.01 M of Silver Nitrate solution at 48 hours of heating as a control. b Silver nanoparticles synthesis at 0 h before heating. c Silver nanoparticles synthesis at 24 h of heating. d Silver nanoparticles synthesis at 48 h of heatingBack to article page