Evaluation of Copper Oxide Nanoparticles Toxicity Using Chlorophyll Fluorescence Imaging in Lemna gibba
Figure 2
Change in the Chl a fluorescence kinetics of L. gibba leaves exposed 48 hours to 0.4 g/L of CuO NPs, its ionic copper fraction alone (13.16 mg/L Cu added as CuSO4), and its organic fraction alone (0.27 g/L PAA). For treatments details, see Section 2.