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. 2017 Jul 18;17:372. doi: 10.1186/s12906-017-1878-x

Table 2.

Estimated IC50 values for the antimalarial effects of Acacia nilotica (leaves, pods and bark) and artesunate (standard)

Parts of Acacia nilotica IC50 after 48 h IC50 after 96 h
Leaves (μg/ml) 1.29 (1.08–1.49) 3.72 (3.34–4.11)
Pods (μg/ml) 4.16 (3.79–4.53) 5.41 (4.59–6.22)
Bark (μg/ml) 4.28 (3.79–4.77) 5.32 (4.63–6.01)
Artesunate (ng/ml) 4.90 (4.50–5.29) 13.36 (12.32–14.39)

Parameters are presented as mean estimates (95% confidence intervals), after 48 or 96 h of incubation