Effect of sublethal doses of some insecticides and their role on detoxication enzymes and protein-content of Spodoptera littoralis (Boisd.) (Lepidoptera: Noctuidae)

Bulletin of the National Research Centre

Table 3 In vivo effect of the tested compounds on the activity of ACP and ALP of S. littoralis larvae

Treatment	ALP		ACP
Treatment	Activity (U/L)	% of control	Activity (U/L)	% of control
Control Profenofos Cyfluthrin Lufenuron Emamectin benzoate Spinetoram	30.26^b 37.48^b 20.88^a 105.21^c 122.12^d 138.11^e	– 123.86^b 69.00^a 347.69^c 402.57^d 456.41^e	12.79^c 12.56^c 11.40^b 10.42^a 10.31^a 10.24^a	– 98.20^b 89.13^a 81.47^a 80.61^a 80.06^a

Activity of ALP or ACP is expressed as unit/liter supernatant
Means in the same column followed by the same letters are not significantly at P = 0.05