Search Results - "Simonian, A.L."

Nanoparticle-based optical biosensors for the direct detection of organophosphate chemical warfare agents and pesticides by Simonian, A.L., Good, T.A., Wang, S.-S., Wild, J.R.

“…Neurotoxic organophosphates (OP) have found widespread use in the environment for insect control. In addition, there is the increasing threat of use of OP…”
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Enzyme-based biosensor for the direct detection of fluorine-containing organophosphates by Simonian, A.L, Grimsley, J.K, Flounders, A.W, Schoeniger, J.S, Cheng, Tu-Chen, DeFrank, J.J, Wild, J.R

“…The ability of the enzyme organophosphorus acid anhydrolase (OPAA) to selectively hydrolyze the PF bond of fluorine containing organophosphates has been used…”
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The development of a new biosensor based on recombinant E. coli for the direct detection of organophosphorus neurotoxins by Rainina, E.I., Efremenco, E.N., Varfolomeyev, S.D., Simonian, A.L., Wild, J.R.

“…A new biosensor for the direct detection of organophosphorus (OP) neurtoxins has been developed utilizing cryoimmobilized, recombinant E. coli cells capable of…”
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A tryptophan-2-monooxygenase based amperometric biosensor for L-tryptophan determination: use of a competitive inhibitor as a tool for selectivity increase by Simonian, A.L, Rainina, E.I, Fitzpatrick, P.F, Wild, J.R

“…A new flow-injection amperometric biosensor based on immobilized tryptophan-2-monooxygenase (TMO) has been developed for reagentless L-tryptophan…”
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Investigation of stochastic fluctuations in the signal formation of microbiosensors by Arakelian, V.B., Wild, J.R., Simonian, A.L.

“…With a decrease in the dimensions of microbiosensors, the stochastic variation in the number of substrate complexes with the molecular recognition elements of…”
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Array biosensor based on enzyme kinetics monitoring by fluorescence spectroscopy: Application for neurotoxins detection by Ramanathan, M., Simonian, A.L.

“…The aim of the present work is to develop an evanescence wave array biosensor exploiting the “kinetic” approach of enzymatic reaction and further detection of…”
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FET-Based Biosensors for The Direct Detection of Organophosphate Neurotoxins by Simonian, A. L., Flounders, A. W., Wild, J. R.

“…Recent world‐wide terrorist events associated with the threat of hazardous chemical agent proliferation, and outbreaks of chemical contamination in the food…”
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Erratum to “Discriminative detection of neurotoxins in multi-component samples” [Analytica Chimica Acta 444 (2001) 179–186] by Simonian, A.L, Efremenko, E.N, Wild, J.R

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Discriminative detection of neurotoxins in multi-component samples by Simonian, A.L, Efremenko, E.N, Wild, J.R

“…In order to develop a new strategy for the detection and discrimination of neurotoxins, the competing anti-acetylcholinesterase activities of mixtures of…”
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An enzyme based biosensor for the direct determination of diisopropyl fluorophosphate by Simonian, A.L, diSioudi, B.D, Wild, J.R

“…The ability of organophosphate hydrolase (OPH, EC 3.1.8.1) from Pseudomonas diminuta to hydrolyze diisopropyl fluorophosphate (DFP) was used to develop a…”
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A New Approach For Discriminative Detection of Organophosphate Neurotoxins in the Presence of Other Cholinesterase Inhibitors by Simonian, A. L., Rainina, E. I., Wild, J. R.

“…A radically new approach for the discriminative determination of various neurotoxins has been developed. This novel biosensor combines a highly sensitive…”
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The influence of external environment fluctuations on the signal formation of microbiosensors by Arakelian, V.B., Wild, J.R., Simonian, A.L.

“…This part of theoretical analysis describes the fluctuations of output signal of microbiosensors when the number of accessible molecular recognition elements…”
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Characterization of a novel dentin matrix acidic phosphoprotein. Implications for induction of biomineralization by GEORGE, A, SABSAY, B, SIMONIAN, P. A. L, VEIS, A

“…Acidic phosphorylated proteins have been shown to be prominent constituents of the extracellular matrix of bone and dentin. The acidic phosphoproteins of bone…”
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Cell biosensor for detection of phenol in aqueous solutions by Rainina, E.I, Badalian, I.E, Ignatov, O.V, Fedorov, A.Y, Simonian, A.L, Varfolomeyev, S.D

“…A microbial sensor for concentration measurement of phenol in aqueous solutions has been developed. Phenol-utilizing cells Pseudomonas putida GFS-8 immobilized…”
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L-Lysine-2-monooxygenase production by strains of Pseudomonas fluorescens and P. putida by KHACHATRIAN, G. E, MKRTCHIAN, N. I, KHACHATRIAN, T. V, SIMONIAN, A. L

“…Twelve strains of Pseudomonas fluorescens and P. putida were grown in a synthetic medium that contained L-lysine as the only source of carbon and nitrogen, and…”
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