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. 2022 Aug 31;11(17):2265. doi: 10.3390/plants11172265

Figure 2.

Figure 2

The cytotoxic effects of different N. miranda extracts against PC-9 cells. (A) Trypan blue dye exclusion staining. The cytotoxic effects of different N. miranda extracts against PC-9 cells were estimated with trypan blue assay after 24 h of incubation. The PC-9 cells incubated with N. miranda-stem-acetone and N. miranda-leaf-acetone of 200 μg/mL were almost dead. (B) The death rates of PC-9 cells. The anti-PC-9 activity of N. miranda extracts followed the order: acetone > methanol > ethanol.