Fig. 4

Confocal images (40 ×) of the untreated cells with no uptake of any stains (a–d) and the induction of early and late apoptosis/necrosis in the D24 cells after treatment with 1 mg/mL (e–h) and 2 mg/mL (i-l) of crude MeOH C. nutans leaf extract for 72 h. Continuous arrow indicate early apoptotic cells and dotted arrows indicate late apoptotic/necrotic cells