Search Results - "MAURETTE, M"

A new combination of a membrane and a photocatalytic reactor for the depollution of turbid water by Azrague, K., Aimar, P., Benoit-Marquié, F., Maurette, M.T.

“…This paper describes the combination of a dialysis membrane and a photocatalytic reactor into an original membrane photoreactor (MPR) to mineralize organic…”
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Mars Rover Autonomous Navigation by Maurette, M

“…Autonomous navigation of a rover on Mars surface can improve very significantly the daily traverse, particularly when driving away from the lander, into…”
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An efficient protection of stainless steel against corrosion: Combination of a conversion layer and titanium dioxide deposit by Bamoulid, L., Maurette, M.-T., De Caro, D., Guenbour, A., Ben Bachir, A., Aries, L., El Hajjaji, S., Benoît-Marquié, F., Ansart, F.

“…In the present work, a novel process has been developed to improve the corrosion properties of ferritic stainless steels. Titanium oxide coatings have been…”
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Micrometeorites from Central Antarctic snow: The CONCORDIA collection by Duprat, J., Engrand, C., Maurette, M., Kurat, G., Gounelle, M., Hammer, C.

“…We recovered micrometeorites from surface snow layers near the French-Italian station CONCORDIA. The unique weather and isolation conditions of Dome C allowed…”
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Supplementation of flaxseed oil diminishes skin sensitivity and improves skin barrier function and condition by Neukam, K, De Spirt, S, Stahl, W, Bejot, M, Maurette, J-M, Tronnier, H, Heinrich, U

“…Skin sensitivity is a common problem in the Western population correlated with changes of skin properties like skin barrier function, hydration and skin…”
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Antioxidant supplements improve parameters related to skin structure in humans by Heinrich, U, Tronnier, H, Stahl, W, Béjot, M, Maurette, J-M

“…In the present study we investigated the influence of two different antioxidant supplements composed of carotenoids, vitamin E and selenium on parameters…”
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Immediate effects of UV radiation on the skin: modification by an antioxidant complex containing carotenoids by Césarini, J. P., Michel, L., Maurette, J. M., Adhoute, H., Béjot, M.

“…Background/Aims: The ultraviolet (UV) portion of sunlight is involved in the induction and development of skin cancers against which a limited photoprotection…”
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Optimisation of the coagulation–flocculation process of raw water by optimal design method by Franceschi, M, Girou, A, Carro-Diaz, A.M, Maurette, M.T, Puech-Costes, E

“…In the present paper, a systematic study of the influence of raw water quality and operating conditions on the effectiveness of the coagulation–flocculation…”
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MIDAS – The Micro-Imaging Dust Analysis System for the Rosetta Mission by Riedler, W, Torkar, K, Jeszenszky, H, Romstedt, J, Alleyne, HStC, Arends, H, Barth, W, Biezen, JVD, Butler, B, Ehrenfreund, P, Fehringer, M, Fremuth, G, Gavira, J, Havnes, O, Jessberger, E K, Kassing, R, Kloeck, W, Koeberl, C, Levasseur-Regourd, A C, Maurette, M, Ruedenauer, F, Schmidt, R, Stangl, G, Steller, M, Weber, I

“…The International Rosetta Mission is set for a rendezvous with Comet 67 P/Churyumov-Gerasimenko in 2014. On its 10 year journey to the comet, the spacecraft…”
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Investigations on composition and morphology of electrochemical conversion layer/titanium dioxide deposit on stainless steel by Bamoulid, L., Benoît-Marquié, F., Aries, L., Guenbour, A., Ben Bachir, A., Maurette, M.-T., Ansart, F., El Hajjaji, S.

“…In this study, the formation and characterization of conversion coatings modified by a sol–gel TiO2 deposit were investigated as a way to develop a new…”
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Carbonaceous micrometeorites from Antarctica by ENGRAND, CÉCILE, MAURETTE, MICHEL

“…— Over 100 000 large interplanetary dust particles in the 50–500 μm size range have been recovered in clean conditions from ∼600 tons of Antarctic melt ice…”
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Membrane photoreactor (MPR) for the mineralisation of organic pollutants from turbid effluents by Azrague, K., Puech-Costes, E., Aimar, P., Maurette, M.T., Benoit-Marquié, F.

“…This paper describes the combination of a dialysis membrane and a photochemical reactor into a membrane photoreactor (MPR) to mineralise organic compounds…”
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Heterogeneous photocatalysis of butanol and methyl ethyl ketone—characterization of catalyst and dynamic study by Monneyron, P., Manero, M.-H., Foussard, J.-N., Benoit-Marquié, F., Maurette, M.-T.

“…New titanium dioxide (TiO 2) based catalysts were prepared by impregnating commercial zeolites in pellets form using a sol–gel technique. Characterization was…”
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Experimental simulation of atmospheric entry of micrometeorites by Toppani, Alice, Libourel, Guy, Engrand, Cécile, Maurette, Michel

“…— Depending on their velocity, entry angle and mass, micrometeorites suffer different degrees of heating during their deceleration in the Earth's atmosphere,…”
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Carbonaceous micrometeorites and the origin of life by Maurette, M

“…Giant micrometeorites (sizes ranging from approximately 50 to 500 micrometers), such as those that were first recovered from clean pre-industrial Antarctic…”
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Photooxidation of dimethylsulfide in the gas phase: A comparison between TiO2–silica and photosensitizer-silica based materials by Cantau, C., Pigot, T., Brown, R., Mocho, P., Maurette, M.T., Benoit-Marque, F., Lacombe, S.

“…The photooxidation of dimethylsulfide (DMS) in the gas phase was studied with two different materials, under identical conditions. The first material (TiO2-QZ)…”
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Preparation and characterization of electrolytic alumina deposit on austenitic stainless steel by El Hajjaji, S., El Alaoui, M., Simon, P., Guenbour, A., Ben Bachir, A., Puech-Costes, E., Maurette, M.-T., Aries, L.

“…Conversion coating modified by alumina has been studied as a way for improving the resistance to thermal oxidation of an austenitic stainless steel. Conversion…”
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From Earth to Mars with micrometeorite volatiles by Maurette, M., Duprat, J., Engrand, C., Kurat, G.

“…The contribution of the accretion of “juvenile” micrometeorites to the volatile inventory of the Martian atmosphere had to mostly occur during the period of…”
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Antioxidant activity of flavonoids: efficiency of singlet oxygen (1 delta g) quenching by Tournaire, C, Croux, S, Maurette, M T, Beck, I, Hocquaux, M, Braun, A M, Oliveros, E

“…Flavonoids, polyphenolic pigments widely present in plants, have been reported to act as scavengers of various oxidizing species. However, most often an…”
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A collection of diverse micrometeorites recovered from 100 tonnes of Antarctic blue ice by Maurette, M., Olinger, C., Michel-Levy, M. C., Kurat, G., Pourchet, M.

“…A new type of meteoritic material, intermediate in size between meteorites and interplanetary dust particles (IDPs), is described. Melting and filtering of…”
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