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3 results

  1. CORESTA Congress, Paris, 2006, PT 19

    Accelerated solvent extraction and supercritical fluid extraction coupled to comprehensive GCxGC for the analysis of volatile compounds in tobacco

    VIAL J.; THIEBAUT D.; SASSIAT P.; BELDEAN-GALEA M.S.; GOMEZ RAMOS M.J.; BOUZIGE M.
    ESPCI ParisTech, CNRS PECSA 7195, Laboratoire Environnement et Chimie Analytique, Paris, France
    Comprehensive GC×GC is a very powerful technique for complex sample analysis because a huge number of components can be separated according to carbon number and chemical classes. Two gas chromatography columns of different selectivities are connected via ...
  2. CORESTA Congress, Paris, 2006, SS 20

    Precise identification of free radicals in cigarette smoke by exact mass measurement using nano-LC, nanoESI FT-MS/MS

    ROLANDO C.; CANTAIS F.; EMAMI I.
    Université des Sciences et technologies de Lille, UMR CNRS 8009, Villeneuve d'Ascq cedex, France
    Free radicals are involved in a wide variety of ageing disease like cancer, cardiovascular disease and atherosclerosis. However, the molecular structure of free radicals that are contained in smoke is still the object of many controversies. This state ...
  3. CORESTA Congress, Paris, 2006, SS 33

    Proteomics study of the influence of cigarette smoke free radicals on culture cells

    ROLANDO C.; TOKARSKI C.; EMAMI I.
    Université des Sciences et technologies de Lille, UMR CNRS 8009, Villeneuve d'Ascq cedex, France
    The influence of cigarette smoke free radicals on cell lines has been investigated in vitro by many methods: Ames tests for detecting mutagenesis; DNA adducts formation and more recently gene expression using RNA arrays. To the best of our knowledge, ...