Search Results - "Church, D.F"

The ozonation of unsaturated fatty acids: aldehydes and hydrogen peroxide as products and possible mediators of ozone toxicity by Pryor, W A, Das, B, Church, D F

“…The products of the reactions of ozone with aqueous emulsions of unsaturated fatty acids and with liposomes made from phosphatidylcholine esters were…”
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Aldehydes, hydrogen peroxide, and organic radicals as mediators of ozone toxicity by Pryor, W A, Church, D F

“…It is generally agreed that unsaturated fatty acids (UFA) are an important class of target molecule for reaction with ozone when polluted air is inhaled. Most…”
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The kinetics of the autoxidation of polyunsaturated fatty acids by Cosgrove, J.P, Church, D.F, Pryor, W.A

“…The kinetics of the autoxidation of a series of polyunsaturated fatty acids (PUFA) with increasing degrees of unsaturation and the mono‐, di‐and triglycerides…”
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Quantitative analysis of the hydrogen peroxide formed in aqueous cigarette tar extracts by Nakayama, T, Church, D F, Pryor, W A

“…We have established, for the first time, a reliable method to quantitate hydrogen peroxide (H2O2) generated in aqueous extracts of cigarette smoke tar. The…”
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Reaction of nitrogen dioxide with alkenes and polyunsaturated fatty acids: addition and hydrogen-abstraction mechanisms by Pryor, William A, Lightsey, John W, Church, Daniel F

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Oxygen consumption and oxyradical production from microsomal reduction of aqueous extracts of cigarette tar by Winston, G W, Church, D F, Cueto, R, Pryor, W A

“…Aqueous extracts of cigarette tar (ACT) contain a quinone-hydroquinone-semiquinone system that undergoes autoxidation to produce superoxide and hydrogen…”
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A dichotomy in the nitration of fluoranthene with NO sub 2 /N sub 2 O sub 4 : Mechanistic and toxicological implications by Squadrito, G.L., Fronczek, F.R., Church, D.F., Pryor, W.A.

“…The nitration of fluoranthene with nitrogen dioxide can occur by two distinctive reaction pathways. These paths can be distinguished by product analysis, since…”
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A comparison of the rates of ozonation of biological antioxidants and oleate and linoleate esters by Giamalva, D, Church, D F, Pryor, W A

“…The rates of reaction with ozone of some biological antioxidants and simple polyunsaturated fatty acids (PUFA) have been measured in water or in aqueous…”
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Persistent free radicals in woodsmoke: an ESR spin trapping study by Lachocki, T M, Church, D F, Pryor, W A

“…Free radicals are detected in the gas-phase smoke resulting from the combustion of wood using the electron spin resonance (ESR) spin trapping method. The…”
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Kinetics of ozonation. 5. Reactions of ozone with carbon-hydrogen bonds by Giamalva, David H, Church, Daniel F, Pryor, William A

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Investigation of oxygen-derived free radical generation in cancellous bone specimens obtained from dogs by Lewis, D D, Church, D F, Hosgood, G, van Ee, R T

“…Generation of free radicals and the ability of various antioxidants to attenuate radical production in freshly procured cancellous bone specimens was…”
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Thermal decomposition of allylbenzene ozonide by Ewing, James C, Church, Daniel F, Pryor, William A

“…Thermal decomposition of allylbenzene ozonide (ABO) at 98{degree}C in the liquid phase yields toluene, bibenzyl, phenylacetaldehyde, formic acid, and…”
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Effect of intravenous administration of hydroxyethyl-starch-deferoxamine on oxygen-derived free radical generation in cancellous bone specimens obtained from dogs by Lewis, D D, Church, D F, Hosgood, G

“…The ability of IV administered hydroxyethyl-starch-deferoxamine to attenuate radical production in freshly procured cancellous bone specimens was investigated,…”
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Formation of Cu-MFI NO Decomposition Catalyst via Reductive Solid-State Ion Exchange by Price, Geoffrey L, Kanazirev, Vladislav, Church, Daniel F

“…High-temperature treatment of a mechanical mixture of CuO and H-MFI zeolite in the absence of O[sub 2] produced a Cu ion-exchanged zeolite catalyst with a high…”
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Autoxidation of methyl linoleate initiated by the ozonide of allylbenzene by Ewing, James C., Cosgrove, John P., Giamalva, David H., Church, Daniel F., Pryor, William A.

“…Allylbenzene ozonide (ABO), a model for polyunsaturated fatty acid (PUFA) ozonides, initiates the autoxidation of methyl linoleate (18∶2 ME) at 37°C under 760…”
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Effect of bilayer structure on the rates of reaction of ozone with polyunsaturated fatty acids in phosphatidylcholine liposomes by Giamalva, David H, Church, Daniel F, Pryor, William A

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Detection of free radicals from low-temperature ozone-olefin reactions by ESR spin trapping: evidence that the radical precursor is a trioxide by Pryor, William A, Prier, Donald G, Church, Daniel F

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Trapping free radicals formed in the reaction of ozone with simple olefins using 2,6-di-tert-butyl-4-cresol (BHT) by Pryor, William A, Gu, Jen Tau, Church, Daniel F

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Effect of deferoxamine-hydroxyethyl pentafraction starch on free, autogenous full-thickness skin grafts in dogs by Hosgood, G, Lewis, D D, Hodgin, E C, Church, D F, Lopez, M K

“…Free, autogenous, full-thickness skin grafting was performed on 10 dogs; 5 dogs were given an iron chelator, deferoxamine-10% hydroxyethyl pentafraction starch…”
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Toxicity of polycyclic aromatic hydrocarbons. I. Effect of phenanthrene, pyrene, and their ozonized products on blood chemistry in rats by Yoshikawa, T, Ruhr, L P, Flory, W, Giamalva, D, Church, D F, Pryor, W A

“…Male Sprague-Dawley rats were treated with a single ip injection of physiological saline (3.0 ml/kg), dimethyl sulfoxide (DMSO, 3.0 ml/kg), phenanthrene (150…”
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