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. 2017 Aug 2;3(8):e1603229. doi: 10.1126/sciadv.1603229

Fig. 2. Effect of AgNPs or Ag+ on N2O emission during nitrification (incubation time = 12 hours).

Fig. 2

Data show the percentage changes of N2O emission in the AgNP or Ag+ treatments compared to the no-silver control (n = 3). Nonlinear fitted curves (Gauss) and equations are given (P < 0.01).