4.0 RESULTS 4.1 Cell viability and cytotoxicity Colo-320 and Colo-741 cells were treated with extracts for 24 h. The cell Daniellia oliveri viability was determined as described above by MTT assay. extracts inhibited Daniellia oliveri the growth of Colo-320 and Colo-741 cells in a dose-and time-dependent manner (Figure 14). Our results showed that extract at 100ug/mL were more effective in inhibiting Daniellia oliveri Colo-320 and Colo-741 cell growth when compared with other dilutions (Figure 14). Figure 13: Images showing the MTT assay the ethanol extract of stem bark D. oliveri Figure 14: Effects of extract cell viability of Colo-741 and Colo-320 cells. Daniellia oliveri Colo-741 and Colo-320 cells were treated with different concentrations of for Daniellia oliveri 24 h. Viability was quantitated by MTT assay.
4.0 RESULTS 4.1 Cell viability and cytotoxicity Colo-320 and Colo-741 cells were treated with Daniellia oliveri extracts for 24 h. The cell viability was determined as described above by MTT assay. Daniellia oliveri extracts inhibited the growth of Colo-320 and Colo-741 cells in a dose-and time-dependent manner (Figure 14). Our results showed that Daniellia oliveri extract at 100ug/mL were more effective in inhibiting Colo-320 and Colo-741 cell growth when compared with other dilutions (Figure 14). Figure 13: Images showing the MTT assay the ethanol extract of D. oliveri stem bark Figure 14: Effects of Daniellia oliveri extract cell viability of Colo-741 and Colo-320 cells. Colo-741 and Colo-320 cells were treated with different concentrations of Daniellia oliveri for 24 h. Viability was quantitated by MTT assay.
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