Further supportive evidence of a time effect relates to a case report where combined haemodialysis and haemoperfusion initiated within two hours of severe dimethoate
poisoning reduced serum dimethoate
levels from 3110 ng/ml to undetectable after 18 hours of extracorporeal therapy (72).
Figure 6 shows that omethoate and dimethoate
almost have the same structure, the only structural difference is the group of S=P[equivalent to] in Dimethoate
instead of O=P[equivalent to].
Like Di-Syston, Dimethoate
is an organophosphate that can cause numbness, tingling sensations, headaches, dizziness, tremors, nausea, abdominal cramps, sweating, blurred vision, difficulty breathing and slow heartbeat, experts say.
It discovered traces of the chemicals dimethoate
and omethoate exceeding maximum levels by four times in a batch of Portuguese pears.
3 times the safe level of the insecticide dimethoate
Two of the apples - one French and one Brazilian - contained levels of the chemical dimethoate
above the maximum legal concentration
Among them is dimethoate
, an organophosphorous insecticide designed to work on the nervous system and under review because of concerns about their potential health effects.
Insecticides used by homeowners to control such pests include malathion, diazinon, dimethoate
, cygon, and thiodan-plus.
Chinese insecticide industry was introduced briefly first, and 12 key insecticides including DDVP, acephate, trichlorfon, chlorpyrifos, dimethoate
, imidacloprid, beta-cypermethrin, phoxim, abamectin, malathion, acetamiprid and endosulfan were deeply analyzed from aspects of registration, production, technology, price and consumption.
Three products, dimethoate
, diazinon and chlorpyrifos, have previously been used but have been removed recently from sale for non-commercial use in the United States because of serious health and environmental problems (Johnson 2008).
4 -- Dichloroacetate 50 -- Dichloroacetonitrile 20 -- 1,2-Dichlorobenzene (o-dichlorobenzene) 1,000 600 1,4-Dichlorobenzene (p-dichlorobenzene) 300 75 1,2-Dichloroethane 30 5 1,2-Dichloroethene 50 -- 1,1-Dichloroethylene -- 7 c/s-1,2-Dichloroethylene -- 70 frans-1,2-Dichloroethylene -- 100 Dichloromethane 20 5 1,2-Dichloropropane 40 5 1,3-Dichloropropene 20 -- Dichlorprop 100 -- Di(2-ethylhexyl) adipate -- 400 Di(2-ethylhexyl) phtalate 8 6 Dimethoate
6 -- Dinoseb -- 7 1,4-Dioxane 50 -- Dioxin (2,3,7,8-TCDD) -- 0.
Protective effect of vitamin E in dimethoate
and malathion induced oxidative stress in rat erythrocytes.