Search Results - "Tissot, F."

Unique evidence of fluid alteration in the Kakowa (L6) ordinary chondrite by Baziotis, I. P., Ma, C., Guan, Y., Ferrière, L., Xydous, S., Hu, J., Kipp, M. A., Tissot, F. L. H., Asimow, P. D.

“…Meteorites preserve evidence of processes on their parent bodies, including alteration, metamorphism, and shock events. Here we show that the Kakowa (L6)…”
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Heating events in the nascent solar system recorded by rare earth element isotopic fractionation in refractory inclusions by Hu, J Y, Dauphas, N, Tissot, F L H, Yokochi, R, Ireland, T J, Zhang, Z, Davis, A M, Ciesla, F J, Grossman, L, Charlier, B L A, Roskosz, M, Alp, E E, Hu, M Y, Zhao, J

“…Equilibrium condensation of solar gas is often invoked to explain the abundance of refractory elements in planets and meteorites. This is partly motivated, by…”
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Snapshots of an Evolving Solar Nebula Recorded in Nucleosynthetic Sr and Ba Signatures of Early Condensates by Marquez, R. T. C., Charlier, B. L. A., Tissot, F. L. H.

“…Abstract The discovery of extreme strontium isotope anomalies ( μ 84 Sr) in refractory leachates from Allende fine-grained calcium-aluminum-rich inclusions…”
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Studying the relationship between low back pain and working postures among those who stand and those who sit most of the working day by Tissot, F., Messing, K., Stock, S.

“…A relationship between low back pain (LBP) and prolonged standing or prolonged sitting at work has not been clearly shown, despite its biological plausibility…”
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The uranium isotopic record of shales and carbonates through geologic time by Chen, X., Tissot, F.L.H., Jansen, M.F., Bekker, A., Liu, C.X., Nie, N.X., Halverson, G.P., Veizer, J., Dauphas, N.

“…In the modern ocean, U reduction and incorporation into anoxic sediments imparts a large isotopic fractionation of approximately +0.6‰ that shifts the seawater…”
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Magma redox and structural controls on iron isotope variations in Earth's mantle and crust by Dauphas, N., Roskosz, M., Alp, E.E., Neuville, D.R., Hu, M.Y., Sio, C.K., Tissot, F.L.H., Zhao, J., Tissandier, L., Médard, E., Cordier, C.

“…The heavy iron isotopic composition of Earth's crust relative to chondrites has been explained by vaporization during the Moon-forming impact, equilibrium…”
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Online Flow-Batch Dispersive Liquid-Liquid Microextraction System for ET AAS Determination of Molybdenum in Water and Complex Matrices by Tissot, F., Rodríguez, J. C., Gutiérrez, L.

“…This work presents a novel on-line flow-batch dispersive liquid-liquid microextraction system for the determination of molybdenum in water, meat, and vegetable…”
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Evidence of presolar SiC in the Allende Curious Marie calcium–aluminium-rich inclusion by Pravdivtseva, O., Tissot, F. L. H., Dauphas, N., Amari, S.

“…Calcium–aluminium-rich inclusions (CAIs) are one of the first solids to have condensed in the solar nebula, while presolar grains formed in various evolved…”
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Mandatory infectious diseases consultation for MRSA bacteremia is associated with reduced mortality by Tissot, F, Calandra, T, Prod'hom, G, Taffe, P, Zanetti, G, Greub, G, Senn, L

“…Summary Objectives Although infectious disease (ID) consultation has been associated with lower mortality in Staphylococcus aureus bloodstream infections, it…”
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Added value of molecular assay Xpert MTB/RIF compared to sputum smear microscopy to assess the risk of tuberculosis transmission in a low-prevalence country by Opota, O., Senn, L., Prod'hom, G., Mazza-Stalder, J., Tissot, F., Greub, G., Jaton, K.

“…Airborne precautions are required at hospital admission for patients with suspected pulmonary tuberculosis. The isolation is maintained until 3 serially…”
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Nucleosynthetic, radiogenic and stable strontium isotopic variations in fine- and coarse-grained refractory inclusions from Allende by Charlier, B.L.A., Tissot, F.L.H., Dauphas, N., Wilson, C.J.N.

“…We present new nucleosynthetic, radiogenic and stable Sr isotopic data from fifteen previously studied CAIs from the Allende CV3 meteorite, including the…”
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A general moment NRIXS approach to the determination of equilibrium Fe isotopic fractionation factors: Application to goethite and jarosite by Dauphas, N., Roskosz, M., Alp, E.E., Golden, D.C., Sio, C.K., Tissot, F.L.H., Hu, M.Y., Zhao, J., Gao, L., Morris, R.V.

“…The equilibrium Fe isotopic fractionation factors of goethite and jarosite have considerable importance for interpreting Fe isotope variations in low…”
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New genotyping method discovers sustained nosocomial Pseudomonas aeruginosa outbreak in an intensive care burn unit by Tissot, F, Blanc, D.S, Basset, P, Zanetti, G, Berger, M.M, Que, Y.-A, Eggimann, P, Senn, L

“…Summary Background Pseudomonas aeruginosa is a leading cause of healthcare-associated infections in the intensive care unit (ICU). Aim To investigate an…”
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Common skin infection due to Panton–Valentine leucocidin-producing Staphylococcus aureus strains in asylum seekers from Eritrea: a genome-based investigation of a suspected outbreak by Jaton, L., Pillonel, T., Jaton, K., Dory, E., Prod'hom, G., Blanc, D.S., Tissot, F., Bodenmann, P., Greub, G.

“…Since late 2014, multiple cases of abscesses and boils due to methicillin-susceptible Staphylococcus aureus (MSSA) expressing the Panton–Valentine leucocidin…”
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Zircon growth experiments reveal limited equilibrium Zr isotope fractionation in magmas by Tompkins, H.G.D., Ibañez-Mejia, M., Tissot, F.L.H., Bloch, E., Wang, Y., Trail, D.

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Impact of round-the-clock CSF Gram stain on empirical therapy for suspected central nervous system infections by Tissot, F., Prod’hom, G., Manuel, O., Greub, G.

“…The impact of round-the-clock cerebrospinal fluid (CSF) Gram stain on overnight empirical therapy for suspected central nervous system (CNS) infections was…”
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Reduced partition function ratios of iron and oxygen in goethite by Blanchard, M., Dauphas, N., Hu, M.Y., Roskosz, M., Alp, E.E., Golden, D.C., Sio, C.K., Tissot, F.L.H., Zhao, J., Gao, L., Morris, R.V., Fornace, M., Floris, A., Lazzeri, M., Balan, E.

“…First-principles calculations based on the density functional theory (DFT) with or without the addition of a Hubbard U correction, are performed on goethite in…”
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Nonoccupational HIV post‐exposure prophylaxis: a 10‐year retrospective analysis by Tissot, F, Erard, V, Dang, T, Cavassini, M

“…Background We conducted a retrospective analysis of administration of nonoccupational HIV post‐exposure prophylaxis (nPEP) in a single centre where tracing and…”
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Teflon-HPLC: A novel chromatographic system for application to isotope geochemistry and other industries by Ireland, T.J., Tissot, F.L.H., Yokochi, R., Dauphas, N.

“…Traditional column chromatography techniques are restricted by several factors, including limitations on column length, resin grain size, elution time, and a…”
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Influence of Bacille Calmette-Guérin Vaccination on Size of Tuberculin Skin Test Reaction: To What Size? by Tissot, F., Zanetti, G., Francioli, P., Zellweger, J.-P., Zysset, F.

“…Background. Previous bacillus Calmette-Guérin (BCG) vaccination can confound the results of a tuberculin skin test (TST). We sought to determine a cutoff…”
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