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Figure 8 | Chemistry Central Journal

Figure 8

From: Transformation of PVP coated silver nanoparticles in a simulated wastewater treatment process and the effect on microbial communities

Figure 8

Overall bi-plot of PCA data showing top 10 OTUs. All OTUs were used for analysis. The key clusters of Activated sludge - AS (inoculum Ag+, and control overlap), Feed, and Anaerobic Digestion (AD) are shown. Arrows show shift from control and Ag+ to AgNP communities. Note that AD Inoculum is right-shifted on PC1 compared to the control and Ag+ samples.

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BMC Chemistry

ISSN: 2661-801X

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