Damásio, Joana Biochemical mechanisms of resistance in Daphnia magna exposed to the insecticide fenitrothion. [electronic resource] - Chemosphere Nov 2007 - 74-82 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0045-6535 Standard No.: 10.1016/j.chemosphere.2007.07.026 doi Subjects--Topical Terms: Acetylcholinesterase--metabolismAnimalsBiological AssayCholinesterase Inhibitors--toxicityDaphnia--physiologyData Interpretation, StatisticalFenitrothion--toxicityInsecticide Resistance--geneticsInsecticides--toxicityPesticide Synergists--toxicityPiperonyl Butoxide--toxicity