Table 3.
Brine shrimp toxicity of aqueous ethanolic extract of C. adenogonium
| Plant plant | LC50(μg/ml) | 95%Confidence interval (CI) | Regression equation | Regression coefficient (r2) |
|---|---|---|---|---|
| Root extract |
110.042 |
86.989 – 139.203 |
Y = 92.283logx – 138.460 |
0.926 |
| Leaf extract |
76.965 |
63.660 – 93.051 |
Y = 113.890logx – 164.830 |
0.927 |
| Stem bark extract |
65.768 |
53.688 – 80.566 |
Y = 106.710logx – 144.410 |
0.943 |
| Cyclophosphamide* | 16.37 | 12.01 – 22.31 | Y = 69.968logx – 34.936 | 0.995 |
Key: * positive control.