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. 2021 Apr 27;9(5):96. doi: 10.3390/toxics9050096

Figure 11.

Figure 11

Proportion of viable, dead, early, and late apoptotic Caco-2 (left) and LT97 cells (right) after 24 h of treatment with ZnO NP < 50 nm, ZnO NP < 100 nm, or ZnCl2. UC: untreated control; SC: solvent control (Millipore water); PC: positive control (16 µM camptothecin). The data are expressed as the mean + standard deviation; n = 3. Significant differences compared to UC (* p  ≤  0.05) were obtained by one-way analysis of variance/the Ryan-Einot-Gabriel-Welsh post hoc test.