Table 1.
Lethal concentration 50 (LC50) and LC90 of 14-day-old larvae treated with ivermectin using a larval immersion test.
| Location/100 Larvae | Slope (SD) * | X2 ** | t for Slope *** | LC50 (95% CI) | LC90 (95% CI) |
|---|---|---|---|---|---|
| Alhalabia | 1918.292485 | 78.469074 | 2.609584 | 0.000524 (0.000175 to 0.000881) |
0.001097 (0.00056 to 0.001888) |
| Beshnna | 1113.815719 | 13.704343 | 4.840257 | 0.000286 (0.000062 to 0.000498) |
0.001272 (0.000779 to 0.00188) |
| Alkom | 705.544156 | 24.025441 | 4.823858 | 0.001091 (0.000633 to 0.001573) |
0.002648 (0.001585 to 0.003846) |
| Emin elaros | 278.371314 | 23.13296 | 6.079659 | 0.005189 (0.003788 to 0.006676) |
0.009269 (0.006482 to 0.012057) |
| Aldiabia | 330.039898 | 9.684015 | 12.838334 | 0.005093 (0.004663 to 0.005601) |
0.008422 (0.007669 to 0.009411) |
* SD = standard deviation, ** = Chi-square, *** Regression line.