References in periodicals archive ?
and Srivastava, K., Persistence, leaching and movement of chlorfenvinphos, chlorpyrifos, disulfoton, fensulfothion, monocrotophos and tetrachlorvinphos in soil.
Toxicity of methyl parathion and fensulfothion to the fish Mystus cavasius.
OPs not detected included: dimethoate, disulfoton, ethoprop, fensulfothion, EPN, fenthion, malathion, merphos, methyl parathion, azinphos-methyl, phorate, demeton.
Organophosphorus pesticides (n = 56) Acephate Anilofos Bromophos-ethyl Bromophos-methyl Butamifos Chlorpyrifos Chlorpyrifos-methyl Cyanofenphos Cyanophos Diazinon Dichlofenthion Dichlorvos Dimethoate Dioxabenzofos Disulfoton EPN Edifenphos Ethion Ethoprophos Fenamiphos Fenchlorphos Fenitrothion Fenitrothion oxon Fensulfothion Fenthion Glyphosate Iprobenfos Isofenphos Isoxathion Leptophos Malathion Mecarbam Methamidophos Methidathion Methyl-parathion Monocrotophos Parathion Phenthoate Phorate Phosalone Phosmet Piperophos Pirimiphos-methyl Profenofos Propaphos Prothiofos Prothiofos oxon Pyridaphenthion Quinalphos Terbufos Tetrachlorvinphos Thiometon Tolclofos-methyl Tolclofos-methyl oxon Trichlorfon Vamidothion 4.
Fenthion (98% pure), fenthion sulfoxide (99%), fenthion sulfone (99%), fensulfothion (98%), fenitrothion (98%), trichlorfon (98%), malathion (99%), and EPN (ethyl p-nitrophenyl benzenethiophosphonate, 98%) were purchased from Wako Pure Chemical Industries, Ltd.
Figure 2 shows the I[C.sub.50] (concentration for 50% inhibition) values of fenthion, fenthion sulfoxide, fenthione sulfone, fenitrothion, fensulfothion, EPN, trichlorfon, and malathion against the androgenic activity of DHT at a concentration of [10.sup.-10] M.