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In May 2014, and for the second time in her political history, regional, federal and European elections were organized simultaneously in Belgium. In the direct follow-up of the sixth state reform, which increased the powers and autonomy of the Belgian Regions and Communities, these elections were crucial for the future of the country and for the multi-level coalition formation at the regional and federal levels. The political campaign was dominated by socioeconomic issues and demands for further autonomy, particularly in the Flemish region. Regional electoral results confirmed the success of the regionalist parties in Flanders, but also in Brussels and in the German-speaking Community. These successes allowed regionalist parties to enter all regional and federal governments—often as the dominant party—with the exception of the Walloon and the French-speaking Community cabinets. 相似文献
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Weyermann C Bucher L Majcherczyk P Mazzella W Roux C Esseiva P 《Forensic science international》2012,217(1-3):127-133
Pearson correlation coefficients were applied for the objective comparison of 30 black gel pen inks analysed by laser desorption ionization mass spectrometry (LDI-MS). The mass spectra were obtained for ink lines directly on paper using positive and negative ion modes at several laser intensities. This methodology has the advantage of taking into account the reproducibility of the results as well as the variability between spectra of different pens. A differentiation threshold could thus be selected in order to avoid the risk of false differentiation. Combining results from positive and negative mode yielded a discriminating power up to 85%, which was better than the one obtained previously with other optical comparison methodologies. The technique also allowed discriminating between pens from the same brand. 相似文献
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Pierre Bourdieu 《Economy and Society》2013,42(2-3):190-192
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The determination of dyes present in illicit pills is shown to be useful and easy-to-get information in strategic and tactical drug intelligence. An analytical strategy including solid-phase extraction (SPE) thin-layer chromatography (TLC) and capillary zone electrophoresis equipped with a diode array detector (CZE-DAD) was developed to identify and quantify 14 hydrosoluble, acidic, synthetic food dyes allowed in the European Community. Indeed, these may be the most susceptible dyes to be found in illicit pills through their availability and easiness of use. The results show (1) that this analytical method is well adapted to small samples such as illicit pills, (2) that most dyes actually found belong to hydrosoluble, acidic, synthetic food dyes allowed in the European Community, and (3) that this evidence turns out to be important in drug intelligence and may be assessed into a Bayesian framework. 相似文献
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Gaulier JM Tonnay V Faict T Sayer H Marquet P Lachâtre G 《Journal of forensic sciences》2003,48(4):880-882
Through a case report, the authors illustrate the volatile substance abuse (VSA) toxicological investigation difficulties mainly due to evaporation of the compounds from postmortem samples and to the lack of reference data for interpretation. A 17-year-old man, student in a chemistry institute, was found dead with a plastic bag placed over his head. Several chemical substances were found in his belongings. Autopsy findings included serious pulmonary lesions and hemorrhagic digestive ulcerations. A large screening of drugs and toxic compounds and selective analyses for several classes of drugs of abuse were carried out in the autopsy samples. In particular, a headspace (HS), -gas chromatography/-mass spectrometry (GC/MS) technique was used to screen for volatile substances and metabolites in the biological samples and for residues of volatile substances on the surface of the plastic bag and in the chemicals found on the scene. The main analytical finding was the presence of alkanes (heptane, methyl-2-pentane, methyl-3-hexane, methylcyclohexane) in the gastric content. The literature data, VSA practices, long time-delay between death and autopsy, preservation conditions of the biological samples before analysis, and in-lab experiments on evaporation of volatile substances were considered to interpret this result. The present fatality was attributed to VSA with a gasoline-based stain remover like "eau écarlate," associated with a hypoxic recreation practice using a plastic bag. 相似文献
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Adolescents struggling against anorexia nervosa or bulimia nervosa often experience self-punishing thoughts and behaviors, including self-mutilation, and suicidal ideation and attempts. These arise out of the profound anguish and despair frequently experienced by these young people. This paper outlines four particularly salient clinical themes underlying this despair that have significant implications for treatment. A practice perspective is discussed which emphasizes empathic listening and the development of a strong therapeutic alliance with the adolescent. Treatment recommendations draw from narrative theory and practice, and from feminist perspectives. The paper also draws on cognitive therapy and on recent developments in the areas of spirituality and motivational enhancement. Involving the distressed adolescent's family is also addressed. 相似文献
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