Search Results - "Le Calvé, S"

Experimental performances study of a transportable GC-PID and two thermo-desorption based methods coupled to FID and MS detection to assess BTEX exposure at sub-ppb level in air by Liaud, C., Nguyen, N.T., Nasreddine, R., Le Calvé, S.

“…BTEX compounds are of particular interest, above all benzene because it is a carcinogenic compound for which guideline value in European indoor environments is…”
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Uptake study of ClONO2 and BrONO2 by Halide containing droplets by Deiber, G., George, Ch, Le Calvé, S., Schweitzer, F., Mirabel, Ph

“…The uptake kinetics of gaseous ClONO2 and BrONO2 on aqueous surfaces were measured, as a function of temperature and liquid composition (pure water and NaCl or…”
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Optofluidic fluorescence cell for the detection of low concentration toxic gases by Allouch, A., Guglielmino, M., Serra, C.A., Le Calvé, S.

“…•Optofluidics, portable gas analyzer , Formaldehyde, online toxic gas analysis.•Fluorescence-based detection of low Formaldehyde concentrations.•Decrease of…”
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Experimental and Theoretical Adsorption Study of Ethanol on Ice Surfaces by Peybernès, N, Le Calvé, S, Mirabel, Ph, Picaud, S, Hoang, P. N. M

“…Adsorption studies of ethanol on ice surfaces were performed by combining experimental and theoretical approaches. The experiments were conducted with use of a…”
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Uptake Measurements of Acetaldehyde on Solid Ice Surfaces and on Solid/Liquid Supercooled Mixtures Doped with HNO3 in the Temperature Range 203−253 K by Petitjean, M, Mirabel, Ph, Calvé, S. Le

“…Uptake of acetaldehyde on ice surfaces has been investigated over the temperature range 203−253 K using a coated wall flow tube coupled to a mass spectrometric…”
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Concentrations and determinants of gaseous aldehydes in 162 homes in Strasbourg (France) by Marchand, C., Le Calvé, S., Mirabel, Ph, Glasser, N., Casset, A., Schneider, N., de Blay, F.

“…Aldehydes concentrations were measured in 162 homes in the Strasbourg area (East of France) in the context of a case/control study pairing asthmatic and…”
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Kinetic Studies of OH Reactions with a Series of Ketones by Le Calvé, S, Hitier, D, Le Bras, G, Mellouki, A

“…Absolute rate constants have been measured for the gas-phase reactions of hydroxyl radicals with a series of ketones: acetone (k 1), 2-butanone (k 2), 3-methyl…”
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Fast sorption measurements of volatile organic compounds on building materials: Part 1 – Methodology developed for field applications by Rizk, M., Verriele, M., Dusanter, S., Schoemaecker, C., Le calve, S., Locoge, N.

“…Several physicochemical processes occurring within buildings are key drivers of indoor concentrations of Volatile Organic Compounds VOCs. Many models and…”
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Vapor Pressure Measurements of Hydroxyacetaldehyde and Hydroxyacetone in the Temperature Range (273 to 356) K by Petitjean, M, Reyès-Pérez, E, Pérez, D, Mirabel, Ph, Le Calvé, S

“…Vapor pressures of ethylene glycol, hydroxyacetaldehyde, and hydroxyacetone were measured by using a standard closed system equipped with a vacuum line, built…”
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Atmospheric Fate of Dichlorvos:  Photolysis and OH-Initiated Oxidation Studies by Feigenbrugel, V, Person, A. Le, Calvé, S. Le, Mellouki, A, Muñoz, A, Wirtz, K

“…The OH-initiated oxidation of dichlorvos (a widely used insecticide) has been investigated under atmospheric conditions at the large outdoor European…”
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Inhaled formaldehyde exposure: effect on bronchial response to mite allergen in sensitized asthma patients by Casset, A., Marchand, C., Purohit, A., Le Calve, S., Uring‐Lambert, B., Donnay, C., Meyer, P., De Blay, F.

“…Background:  Formaldehyde, an indoor air pollutant, is known to be an irritant and an etiologic factor in occupational asthma. An epidemiologic study suggests…”
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Fast sorption measurements of volatile organic compounds on building materials: Part 1 – Methodology developed for field applications by Rizk, M., Verriele, M., Dusanter, S., Schoemaecker, C., Le Calve, S., Locoge, N.

“…A Proton Transfer Reaction-Mass Spectrometer (PTR-MS) has been coupled to the outlet of a Field and Laboratory Emission Cell (FLEC), to measure volatile…”
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Formaldehyde measurements in libraries: Comparison between infrared diode laser spectroscopy and a DNPH-derivatization method by Hanoune, B., LeBris, T., Allou, L., Marchand, C., Le Calvé, S.

“…Formaldehyde concentrations have been measured in the university libraries in Strasbourg (east of France). Infrared diode laser spectroscopy and a conventional…”
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Adsorption Study of Acetone on Acid-Doped Ice Surfaces between 203 and 233 K by Journet, E, Le Calvé, S, Mirabel, Ph

“…Adsorption studies of acetone on pure ice surfaces obtained by water freezing or deposition or on frozen ice surfaces doped either with HNO3 or H2SO4 have been…”
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Specific accumulation of CYP94A1 transcripts after exposure to gaseous benzaldehyde: Induction of lauric acid ω-hydroxylase activity in Vicia sativa exposed to atmospheric pollutants by Kastner, P.E., Le Calvé, S., Diss, L., Sauveplane, V., Franke, R., Schreiber, L., Pinot, F.

“…The effects of air pollutants such as aldehydes, ozone, nitrogen dioxide and benzene on fatty acid ω-hydroxylase activity in Vicia sativa microsomes have been…”
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Uptake Measurements of Ethanol on Ice Surfaces and on Supercooled Aqueous Solutions Doped with Nitric Acid between 213 and 243 K by Kerbrat, M, Le Calvé, S, Mirabel, Ph

“…Uptake of ethanol either on pure frozen ice surfaces or supercooled solutions doped with HNO3 (0.63 and 2.49 wt %) has been investigated using a coated wall…”
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The influence of reaction conditions on the photooxidation of diisopropyl ether by Collins, E.M., Sidebottom, H.W., Wenger, J.C., Calvé, S. Le, Mellouki, A., LeBras, G., Villenave, E., Wirtz, K.

“…The hydroxyl radical initiated oxidation of diisopropyl ether has been studied in the large-volume outdoor European Photoreactor (EUPHORE) and in a small,…”
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Aldehyde measurements in indoor environments in Strasbourg (France) by Marchand, C., Bulliot, B., Le Calvé, S., Mirabel, Ph

“…Formaldehyde and acetaldehyde concentrations have been measured in indoor environments of various public spaces (railway station, airport, shopping center,…”
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Exposure To Formaldehyde In Asthmatic And Control Dwellings In The Area Of Strasbourg (France) by Marchand, C, Le Calvé, S, Mirabel, P, Glasser, N, Casset, A, Schneider, N, de Blay, F

“…[...]among asthmatics, FA levels were 27.6 μg m-3 in intermittent and 36.4 μg m-3 in moderate to severe persistant asthmatics houses (p<0.026). [...]a linear…”
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Aldehydes and BTEX Measurements and Exposures in University Libraries in Strasbourg (France) by Allou, L., Marchand, C., Mirabel, Ph, Le Calvé, S.

“…Aldehydes and BTEX concentrations were measured in 20 university libraries in Strasbourg (east of France) using Radiello passive sampling systems containing…”
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