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. 2015 Aug 14;12(8):9589–9602. doi: 10.3390/ijerph120809589

Figure 2.

Figure 2

Correspondence analysis of data from Enchytraeus crypticus exposed to AgNP (Ag NM300K) [60 (EC20), 170 (EC50) and 225 (EC80) mg Ag/kg soil] and AgNO3 [45 (EC20), 60 (EC50) and 96 (EC80) mg Ag/kg soil], as sampled at 0–3–7 days (designated T_0, T_3 and T_7), in terms of catalase (CAT), glutathione peroxidase (GPx), glutathione S-transferase (GST), glutathione reductase (GR), total glutathione (TG), metallothionein (MT) and lipid peroxidation (LPO). CE: confidence ellipses.