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The genetics and mechanism of malathion resistance in the adults of An. stephensi (BAN-S), Was studied. Nine successive generations of malathion selection in the adults resulted in an increase in LTSO...
Anopheles Stephensi is an important malaria vector in southern Iran. This species developed resistance to DDT in 1975 and subsequently to dieldrin in 1960. Since 1968 this species has been under press...
Anopheles Stephensi is an important malaria vector in southern Iran. This species developed resistance to DDT in 1975 and subsequently to dieldrin in 1960. Since 1968 this species has been under press...
Above the Ignacio Ramirez Dam (IRD), malathion (MA) is used in agricultural activities to control pests. This compound is one of the most widely used organophosphate pesticides in Mexico. Both acute a...
Multiple crop protection pesticides are frequently applied as a tank-mixture for control of a variety of pests in cotton (Gossypium hirsutum). Although chemicals generally act independently, an intera...
When mice were immunized with the conjugate EIT244-KLH containing malathion-hapten with a P-NH-C instead of P-S-C bond, two monoclonal antibodies (mabs) MLT2-23 and MLT40-4 specific to the insecticide...
The concentrations of Spintor 480 SC® tested in the laboratory experiments were 0.005, 0.01 and 0.015% instead the 0.05, 0.1 and 0.15% that appeared in the manuscript. Accordingly, in the field ...
Currently, amphibian decline is accepted as a global problem. One of the most important proposed causes for the decline is the use of agrochemicals, especially pesticides. Nevertheless, information ab...
摘要 将中华稻蝗(Oxya chinensis)注射1.5g/L的马拉硫磷,24h后死亡率为56%。用等位酶电泳确定死亡与存活个体在多态性基因座Pgm和Me上的基因型,并比较各基因型的死亡率差异。结果表明:在Pgm基因座上,马拉硫磷对具有不同基因型的中华稻蝗个体存在选择性致死作用,但是在Me基因座上未观察到类似选择性致死作用。在基因座Pgm上,Pgm-ab 基因型个体死亡率最高(80%),Pgm...
Glutathione-S-transferase (GST) has been reported to play an important role in the detoxification of several chemical compounds, including pesticides. Organophosphate pesticides are potent inhibitors ...
The aim of the study was the evaluation of dermal and oral toxicity of malathion based on the results of histopathologic and ultrastructural tests. The standard of the pesticide - IPO 460 Malathion wa...
The toxic effects of technical grade (95 %) malathion and commercial (25 %) malathion were investigated on young (£ 24 h old) Daphnia magna in static acute toxicity tests (24 and 48 h). The cult...
The effects of Malathion, Cyfluthrin, and DDT were observed on the activity of lactate dehydrogenase (LDH) in susceptible and resistant strains of culicine mosquitoes. Biochemical estimation (colorime...
The effects of malathion on alkaline phosphatase activity in the liver, kidney and small intestine was investigated. Malathion doses of 40 mg kg-1 were injected intreperitonally (I:P) into mice. At 0,...
Among the filariaris causing mosquitoes Culex fatigans is considered an important intermediate host in South-East Asia. Toxicity of ethanolic extract of neem leaves (NLX) is compared with an organopho...

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