Table 1. Brine shrimp lethality and percentage yields of F005 (90% aqueous methanol fraction) from various plant parts of Asimina triloba.
| Plant part extracted | LC50 (ppm)2 | Yield of F005 (%) |
|---|---|---|
| Twigsy | 0.042 (0.02-0.09) | 1.78 |
| Unripe fruitx | 0.060 (0.03-0.08) | 5.11 |
| Root woodw | 0.060 (0.03-0.08) | 1.27 |
| Seedv | 0.065 (0.03-0.10) | 4.03 |
| Stem barkx,u | 0.077 (0.04-0.12) | 2.71 |
| Stem barky,u | 0.102 (0.06-0.15) | 1.96 |
| Stem barky | 0.104 (0.03-0.20) | 2.52 |
| Root barkw | 0.135 (0.09-0.21) | 2.72 |
| Whole stem: wood, bark and leavesy | 0.202 (0.14-0.31) | 1.60 |
| Stem woody | 4.86 (0.37-11.93) | 0.90 |
| Leavesy | 53.6 (33-82) | 4.36 |
Ratnayake, S., J.K. Rupprecht, W.M. Potter, and J.L. M cL aughlin. 1993.