background: edifenphos, a kind of organophosphate toxins, is used as agricultural fungicides in rice fields. this study was aimed to investigate the effect of temperature on lethal concentration of exposure to edifenphos on rutilus frisii kutum (caspian kutum). methods: the experiment was carried out in static condition and based on instructions of oecd within 10 d under controlled water physic...

Background: Edifenphos, a kind of organophosphate toxins, is used as agricultural fungicides in rice fields. This study was aimed to investigate the effect of temperature on lethal concentration of exposure to edifenphos on Rutilus frisii kutum (Caspian kutum). Methods: The experiment was carried out in static condition and based on instructions of OECD within 10 d under controlled water phy...

The quick, easy, cheap, effective, rugged and safe (QuEChERS) method for sample preparation was applied to determine seven organophosphorus pesticides (OPs) in stomach contents of poisoned postmortem animals. The pesticides consisted of diazinon, edifenphos, ethyl p-nitrophenyl phenylphosphonothioate, fenitrothion, monocrotophos, parathion and phosphamindon, and tested samples included stomach ...

In a previous paper (Eto et al., 1975), we found the metabolic formation of a quinol phosphate in houseflies from triphenyl phosphate, which has been known as a malathion synergist (Plapp et al., 1963). It has been also reported that the fungicide edifenphos (S, S-diphenyl ethyl phosphorodithiolate ; HinosanQ) was partially metabolized through p-hydroxylation in Pyricularia oryzae (Uesugi and T...