Ma. Azmi et al., Effect of tetranortriterpenoids (neem product SDS) and deltamethrin (pyrethroid) on phosphomonoesterases activity in Cyprinus carpio (common carp), NATL ACAD S, 22(7-8), 1999, pp. 130-134
Tetranortriterpenoids (neem product SDS) and deltamethrin (pyrethroid) were
tested in Cypinus carpio (common carp), and enzyme inhibition under the ef
fect of these insecticides has been determined. The inhibition of acid phos
phatase caused by the SDS and deltamethrin in alive and dead fishes were fo
und to be 31.19%, 64.70% and 28.85%, 57.70% respectively. The alkaline phos
phatase inhibitions by these compounds in alive and dead fishes were found
to be 32.06%, 70.50% and 35.36%; 65.92% respectively.