Delayed fluorescence, steady state fluorescence, photosystem II quantum yield as endpoints for toxicity evaluation of Cu2+ and Ag+
Keywords: DF، فلورسانس تاخیری; DF, delayed fluorescence; PAM, pulse amplitude modulated; PS, photosystemEcotoxicology; Delayed fluorescence; PAM-fluorometry; Steady state fluorescence; Photosynthetic yield; Euglena gracilis