Figure 5From: Biosynthesis of gold nanoparticles assisted by the intracellular protein extract of Pycnoporus sanguineus and its catalysis in degradation of 4-nitroaniline UV-vis spectra during the degradation of 4-NA catalyzed by different volumes of AuNPs solution. (a) 1 mL. (b) 0.1 mL. (c) 0.01 mL.Back to article page