| With chlorpyrifos addition during mid-differentiation, ChAT was unaffected, but TH was increased slightly. |
| Under the previously allowed four pound per acre rate of chlorpyrifos, the ADI was right at the one microgram per kilogram a day limit. |
| Chlorpyrifos is an organophosphate pesticide that is characterized as a strong toxin. |
| Comparative toxicity of chlordane, chlorpyrifos, and aldicarb to four aquatic testing organisms. |
| Chlorpyrifos is available as an alternative for leafroller and codling moth control in summer. |
| Insecticides used for seed treatments in crops include diazinon, lindane, imidacloprid, permethrin, chlorpyrifos, and tefluthrin. |
