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  Indian J Med Microbiol
 

Figure 2: Biosynthesis reaction detected by colour change. After treating the Curcuma longa filtrate with Milimolar Concentration of AgNo3 for 24 h, color changes to brown named as C. longa silver nanoparticles (A), while treating the Curcuma longa filtrate with Molar Concentration of AgNO3 for 24 h, color changes to dark brown named as Curcuma longa silver nanoparticles (B)

Figure 2: Biosynthesis reaction detected by colour change. After treating the <i>Curcuma longa</i> filtrate with Milimolar Concentration of AgNo<sub>3</sub> for 24 h, color changes to brown named as <i>C. longa</i> silver nanoparticles (A), while treating the <i>Curcuma longa</i> filtrate with Molar Concentration of AgNO<sub>3</sub> for 24 h, color changes to dark brown named as <i>Curcuma longa</i> silver nanoparticles (B)