A study on the mode of insecticidal action and the activity of detoxification enzyme in extracts of Xanthium sibiricum against Lipaphis erysimi and Mythimna separata Detoxification enzymes activities in two color morphs of pea aphid (Acyrthosiphon pisum) treated with different sub-lethal concentrations of avermectin Effects of six plant secondary metabolites on activities of detoxification enzymes in Spodoptera litura COMPARISON OF SOME DETOXIFICATION ENZYME AND MIDGUT PROTEASE ACTIVITIES BETWEENRESISTANT AND SUSCEPTIBLE COTTON BOLLWORM POPULATION TO Bt Mechanisms of pyrethroids resistance in diamondback moth, Plutella xylostella Gene expression of a detoxification enzyme in Tetranychus urticae resistant to fenpropathrin Effect of Spinosad on the Detoxifying and Protective Enzymes of Malacosoma neustria testacea Effects of elevated CO2 concentration and temperature on protective enzymes and detoxification enzymes of Bemisia tabaci (Hemiptera: Aleyrodidae) Seasonal dynamics of the resistance to organophosphorus insecticides and its biochemical mechanism in Plutella xylostella (L.) Effects of synergisms on insecticide susceptibility and detoxification enzyme in a field population of parasitoid Diaeretiella rapae Combined effects of potassium and indole-3-acetic acid on tritrophic interactions between common wheat Triticum aestivum (Graminales: Poaceae), English grain aphid Sitobion avenae (Hemiptera: Aphididae) and parasitoid Aphelinus asychis (Hymenoptera: Aphelinidae) Effect of Transgenic Poplars on the Activities of Detoxification Enzymes in Micromelalopha troglodyta Larvae