Role of esterases in resistance of insects to insecticides.
نویسنده
چکیده
J. Exp. Zool. 255,206-308 30. Wenning, K. J. & 1% Giulio, K. T. (1988) Mar. Environ. Res. 24, 301-305 31. Jewell, C. S. E. & Winston, G. W‘. (1980) Comp. Hiochem. I’hysiol. 13 92, 329-330 32. livingstone, L). K., Garcia Martinez. l’.? Michel, X., Narbonne. J. F., O’f-lara, S., Kibera, I ). & Winston, G, W. (1990) Funct. Ecol. 4, 41 5-424 33. Winyard, 1’. G., I’cvett, D., Blake, I). It., llarris, G. & C‘hipman, J. K. (1000) Anal. I’roc. (1,ondon) 27, 224-227
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عنوان ژورنال:
- Biochemical Society transactions
دوره 19 3 شماره
صفحات -
تاریخ انتشار 1991