Control of fig scale by parathion was first tested on a single tree on March 31, 1947.
E Stafford, D Barnes
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BIODEGRADATION OF METHYL-PARATHION BY BACTERIA ISOLATED OF AGRICULTURAL SOIL [PDF]
A methyl-parathion degrading consortium of bacteria was isolated from agricultural soils in central Mexico (Morelos state), using methyl-parathion as the only carbon source. The ability of the consortium to degrade methyl-parathion, was assessed with
MONTERROSAS-BRISSON, Michelle +3 more
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The role of metabolism in determining susceptibility to parathion toxicity [PDF]
PhD ThesisPhosphorothioate insecticides such as parathion (0,0, diethyl O-pnitrophenyl phosphorothioate) must undergo metabolic activation to form oxygen analogs in order to exert their toxicity.
Mutch, Elaine
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NOTES ON THE DECOMPOSITION OF PARATHION IN LIVING OPGANISMS : Ⅳ. DISTRIBUTION OF PARATHION-SPLITTING SUBSTANCE IN VARIOUS ORGANS : COMPARISON WITH CHOLINESTERASE AND ALKALINE PHOSPHATASE [PDF]
The tissue ( or organ ) distribution of parathion-splitting substance was studied in dogs and was compared with that of alkaline phoshatase and cholinesterase. The conclusions derived from this experiment are: 1.
Iuchi, Iwao
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Decomposition of parathion in aqueous solution by ultrasonic irradiation [PDF]
Parathion (O,O-diethyl O-p-nitrophenyl thiophosphate) is a major pesticide that is used in large quantities worldwide. Organophosphate esters such as parathion have been used as alternatives to DDT and other chlorinated hydrocarbon pesticides.
Hoffmann, Michael R. +2 more
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Computational Studies of Fullerene Derivatives as Pesticide Captors
The use of pesticides in tropical countries such as Brazil has grown resulting in alarming health damage statistics, deaths and environmental pollution.
Isis de Castro Souza +1 more
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Studies on Parathion Poisoning Part 2. Parathion Poisoning in Experimental Liver Injury [PDF]
Using the rabbits whose liver had been been injured with injection of 20% CCl(4) in oliveoil (1 cc/kg) every two days and administering parathion 24 hours after the third CCl(4) injection, the following results were obtained: 1) In rabbitts with injured ...
Tanimoto, Hajime
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NOTES ON THE DECOMPOSITION OF PARATHION IN LIVING OPGANISMS : Ⅲ. SERUM PARATHION SPLITTING ACTIVITY AND SERUM ALKALINE PHOSPHATASE [PDF]
The variation of serum parathion-splitting activity and serum alkaline phosphatese in the dogs poisoned with varied amounts of parathion and KDTP was studies to examine the similarity of those enzymes.
Iuchi, Iwao
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A strain of walnut aphid–Chroma-phis juglandicola (Kltb.)–encountered in the San Jose area during insect investigations in 1953 exhibited definite resistance to parathion.
A Michelbacher, C Davis
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Ecotoxicological effects of Methyl parathion on living things and environment [PDF]
Methyl parathion; is an insecticide which is commonly used in our country in the aim of agriculture and it is known that some environmental problems arise due to the chronical usage of this pesticide.
Şahinkaya, Serkan
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