Organophosphorus compounds
Study on the Surface Acoustic Wave Sensor with Self Assembly Imprinted Film of Calixarene Derivatives to Detect Organophosphorus Compounds
... The molecularly imprinted technology and the self-assembly technique were used together on the calixarene surface acoustic wave (SAW) chemical sensors to detect organophosphorus compounds. ...
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Electrochemical Biosensors for Determination of Organophosphorus Compounds: Review
... of organophosphorus (OP) compounds as pesticides and insecti- cides leading to adverse effect on human population and live ...various organophosphorus compounds has been achieved by ...
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QSAR Study of the octanol/water partition coefficient of organophosphorus compounds: The hybrid GA/MLR and GA/ANN approaches
... ignored. Organophosphorus compounds are widely used as insecticides in agricultural and domestic practice, which causes their widespread appearance in the ...
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Application of Computational Methodologies towards the Conformational Studies and Solvolysis Processes of Toxic Organophosphorus Compounds and Habit Modification of Ionic Solids with Impurities
... Toxic Organophosphorus Compounds and Habit Modification of Ionic Solids with Impurities” involves computational investigations toward the conformational analysis and degradation of toxic ...
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Theoretical investigation on the structural and electronic properties of conjugated organophosphorus compounds
... In this study, theoretical analysis on the geometries and electronic properties of various conjugated (phosphaalkene)s is reported in order to investigate the influence of the incorporation of phosphorus atom into the ...
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Thermal degradation of organophosphorus compounds
... The uv que nching b and No.6 i s of about the same inten sity as band No.4, and co ntains tw o 1 ,3,5- triasinyl compone nts of unknown identity when chromatographed tw o dimensi onally on paper. Ban ds No.5, No.7 an d ...
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Polymer Based Formulation and Immobilization Approaches in Enzymatic Detoxification of Organophosphorus Compounds: A review
... Among bacterial enzymes, OPH from P. diminuta has the widest range of substrate specificity. OPH is composed of a dimer of two identical subunits containing 336 amino acid residues that folds into a (ab) 8-barrel motif ...
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Synthesis, antibacterial and antifungal properties of novel organophosphorus compounds
... In NBS, N-Br bond is week and when it treated with thiol, NBS may undergo protonation at the carbonyl oxygen resulting in the generation of the bromocation as indicated in scheme2. the bromocation may directly attack at ...
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Correlation of Electrocardiographic Changes with Prognosis in Organophosphorus Poisoning
... Organophosphorus compounds have assumed considerable importance in most parts of the world particularly developing countries but also in western ...those compounds and paucity of appropriate medical ...
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Different approaches to acute organophosphorus poison treatment
... the organophosphorus compounds used in pesticides, but the toxicological effects of both the groups are almost entirely due to the inhibition of acetylcholinesterase, a neurotransmitter ...
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Prevalence of Acute Pancreatitis in Acute Organophosphorus poisoning
... Incidence of organophosphorus poisoning is soaring due to easy availablity in rural settings of developing countries where its use as pesticide is quite high[1]. Worldwide 3 million people are exposed each year ...
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A Study of Possible Prognostic Predictors of Organophosphorus Poisoning
... (OP) compounds are widely used as insecticides in the agricultural parts of the ...of organophosphorus compounds is the result of inhibition of ...
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A study on serum cholinesterase level in organophosphorus poisoning and its correlation with severity of organophosphorus poisoning
... OP poisoning occurs as organophosphates inhibit AChE by phosphorylating the serine hydroxyl residues on AChE that inactivates AChE. AChE is found in the synapse between nerve cells and muscle cells and is critical for ...
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... of organophosphorus compounds (OP) and their poisonous effect stretches throughout more than a ...These compounds manifest their toxicity by irreversibly inhibiting the enzyme acetylcholinesterase at ...
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Bibliography of reversed phase partition chromatography
... 0' Laughlin, Jerome W {Iowa State Univ., Ames, "Separation of Various Cations by Reversed-Phase Partition Chromatography Using Neutral Organophosphorus Compounds," Univ.. Microfilms Ann [r] ...
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A study on biochemical parameters in patients with organophosphorus poisoning
... Organophosphorus compounds constitute a heterogenous group of chemical compounds which were mainly designed for the control of pests, weeds and certain plant diseases in ...these compounds ...
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The Mechanisms of the Cholinergic Anti-inflammatory Pathway after Acute Intoxication of Organophosphorus Compounds
... of organophosphorus compounds is due to the implementation of the cholinergic anti-inflammatory pathway: activation of m-acetylcholinergic receptors type 1 (m1AChRs) of the brain and α7n-acetylcholine ...
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THERMAL STABILITY OF SOME BIOLOGICALLY ACTIVE FUNCTIONALLY MODIFIED POLY (VINYL ALCOHOL)
... containing organophosphorus compounds, in general used in combination with nitrogen to exhibit flame retardant ...organic compounds are used as reactive flame retardants for certain ...
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Fe3O4/CNT Magnetic Nanocomposites as Adsorbents to Remove Organophosphorus Pesticides from Environmental Water
... of organophosphorus compounds from polluted aqueous systems, several techniques have been developed, including solid-phase extraction (SPE) [6-8], solid phase microextraction (SPME) [9-13], hollow fiber ...
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A Review on Engineering of Organophosphorus Hydrolase (OPH) Enzyme
... The most important method of decontamination of orga- nophosphorus chemicalsis using degradation enzymes. OPH enzyme extracted from pseudomonas diminuta and Flavobacterium is one of the most important degradation the ...
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