Fig. 7From: Effects of cadmium sulfide nanoparticles on sulfate bioreduction and oxidative stress in Desulfovibrio desulfuricansEffects of EPS components on the efficiency of sulfate reduction of C09. a Rude EPS and CdS NPs; b without EPS, but with CdS NPs; c EPS with proteinase treatment; d EPS with polysaccharidase treatment; e EPS with both proteinase and polyaccharidase; f EPS with CdS NPsBack to article page