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A 42-year-old man evidently had died from an intoxication. On the basis of the findings at scene it was primarily assumed that the man had ingested a larger quantity of an ethylene glycol-containing antifreeze for suicidal purposes. The man was said to have had an alcohol problem and did not only consume drinking alcohol, but also other alcoholic liquids. At autopsy, a bluish liquid with an aromatic smell was found in the oesophagus and stomach. However, toxicological analyses did not furnish evidence of ethylene glycol--as expected--but a potentially fatal concentration of ethanol (blood alcohol concentration 4.01 per mille). The blue colour (patent blue C.I.42051) came from a liquid used in the wind-screen washer system in winter, which now contains ethanol (denatured with 2-butanone) instead of ethylene glycol. The results of the toxicological findings including the analysis of congener alcohols and the differential diagnostics of blue-coloured stomach contents are discussed.  相似文献   
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Lysergic acid diethylamide (LSD) is a potent hallucinogen, active at very low dosage and its determination in body fluids in a forensic context may present some difficulties, even more so in hair. A dedicated liquid chromatography-electrospray-tandem mass spectrometry (LC-ES-MS/MS) assay in hair was used to document the case of a 24-year-old man found dead after a party. Briefly, after a decontamination step, a 50mg sample of the victim's pubic hair was cut into small pieces (<1mm length), and incubated overnight in 3mL of phosphate buffer pH 5 at room temperature. After a liquid-liquid extraction (dichloromethane/ether), the extract was analyzed using a LC-ES-MS/MS method exhibiting a limit of quantification of 0.5pg/mg for LSD. A LSD concentration of 0.66pg/mg of pubic hair was observed. However, this result remains difficult to interpret owing to the concomitant LSD presence in the victim's post mortem blood and urine, the lack of previously reported LSD concentrations in hair, and the absence of data about LSD incorporation and stability in pubic hair.  相似文献   
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This study explored to what extent the composition and structure of personal networks of personality-disordered forensic psychiatric patients changed before and after forced confinement in a forensic psychiatric centre. Semi-structured in-depth interviews with 36 patients and selected members of their networks were examined. During forensic psychiatric treatment, patients reported a decrease in network size, in the number of high-risk network members, and in the number of social ties between these high-risk network members. Personal relationships were of shorter duration, with lower levels of contact frequency and reciprocity. No changes were observed in the patients’ companionship, practical and emotional support networks. During forensic psychiatric treatment, patients reported some new relationships, especially with persons outside the forensic psychiatric centre. Information on compositional and structural personal network factors over time helps forensic mental health professionals to properly assess and manage the important dynamic social network conditions associated with recidivism.  相似文献   
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Although Asia has experienced civil war about as often as Sub-SaharanAfrica during the post-World War II era, there have been fewsystematic investigations into the determinants of civil warin Asia. This article examines the effects of trade opennessand economic development on the onset of civil war in post-colonialAsia, controlling for political, demographic, and geographicfactors. Analyzing data on post-colonial Asian states between1950 and 1992, we find that the onset of civil war is less likelywith increased trade openness. However, when taking into accountinteraction between trade openness and economic development,we discover that increased trade openness reduces the likelihoodof civil war onset significantly only in the context of higheconomic development. This result is robust with different modelspecifications.  相似文献   
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Many observers have begun to question the U.S. reliance on an employment-based private health insurance system. In thinking about the future of this system, it is instructive to examine the German experience. The German health insurance system is almost entirely organized and financed around the labor market. In recent years, the German labor market has changed in several ways. Among other changes, more German women now work, the proportion of retirees in the population has increased, the share of manufacturing in employment has declined, and the economy has become more open. These labor market changes have made it more difficult to organize health insurance around employment in Germany. Recent changes in the German health insurance system have, to some extent, decoupled health insurance from employment. This decoupling is likely to continue as the labor market changes further. We explore the implications of this experience for the United States.  相似文献   
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A hopeless case?     
In a hollow covered with earth, a herb gatherer discovered a severely decomposed corpse mutilated by scavenging animals. Only small areas of the skin had remained intact. A conspicuous tattoo could still be distinguished on the left upper arm. Despite concrete evidence of violence (fracture in the occipital bone, subdural hemorrhage with a volume of 20 ml), the exact cause of death could no longer be established. Police enquiries identified a person in whom such a conspicuous tattoo had been photographed in an earlier criminal case. Eventually, the deceased person could be identified by DNA analysis of a stored blood alcohol specimen. Considered together, the autopsy findings and the results of the investigation of traces of blood on the putative tool used in the crime indicated that the man had been struck dead and the body had afterwards been buried in the wood. Although the prospects of success had been initially slight, it was not only possible to identify the victim, but also to reconstruct the crime.  相似文献   
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In this study, long-term trends in joint parent-child television viewing are taken as prototype for developmental changes of the parent-child relationship during adolescence. To describe and compare trends of television coviewing in different configurations of family members, trajectories of daily television viewing, tmeasured with Nielsen-type people meters over a time period of three years, were analyzed using time series methods. The findings show the transferability of hypotheses about general developments in relations between the generations on coviewing behavior of adolescents aged 14–16 with their parents to predict differential declines in the four parent-child dyads.Received Ph.D. from Free University of Berlin in 1976. Research interests include the role of the media in child development and family relations.Received Ph.D. from Free University of Berlin in 1984. Research interests include time series analysis, television behavior, and personality.Received M.S. from Technical University of Berlin, in 1987. Research interests include role of television in political socialization.  相似文献   
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