Alpha-cypermethrin is an active pyrethroid of many insecticides. It is available in the market as emulsifiable concentrate, ultra-low-volume formulation, suspension concentrate or mixed with other insecticides.
The alpha C isomers of cypermethrin are considered to be two- to three-fold more toxic than cypermethrin.
Alphacypermethrin is a type II synthetic pyrethroid and causes a long-lasting prolongation of sodium permeability of the nerve membrane during excitation, resulting in long-lasting trains of repetitive firing;the-cyano group on the phenoxybenzyl alcohol moiety is considered to be responsible for the prolongation of
sodium permeability.
Moreover, cypermethrin also inhibit . . .
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