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We investigate the informal bilateral transgovernmental relations between equivalent ministries of EU member states during the preparation of the Intergovernmental Conference 1996. Starting point of this analysis is the hypothesis of a growing importance of transnational and transgovernmental relations as a cause and a result of European integration. Whereas these proclaimed tendencies have been extensively researched with regard to economic interdependencies and transnational relations of societal actors, networks of the administrative and bureaucratic elites have been rather neglected. Applying diverse concepts of network analysis, we identify the hitherto latent informal network structures of the governments. The overall configuration can be described as a mixture of a centre-periphery structure and cohesive blocks. The gradual center-periphery structure consists of a “triumvirate” of the powerful member states (Germany — France — Great Britain) and smaller states, and is characterized by a clear north-south dimension. The costs of informal coordination are mainly borne by the large member states as well as by “brokers” (Austria, BeNeLux, Finland, Sweden).  相似文献   
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This paper discusses the contribution of Parsons’s theory of professions that focuses on the specific modern relationship between value commitment and rationality to the analysis of the field of advertising and (management) consulting occupations, both being considered to be a new type of professions (named economic communicators of culture). However, there are some differences between the classical professions and these new occupational groups. One main difference is the significance of expressivity: advertisers are concerned with expressive functions of consumerism while consultants are implementing values of self-realization and individualism in the work sphere. Therefore, we refer to both, Parsons’s category of expressive culture and to his theory of symbolic media of interchange where he developed the idea that value-commitments are no longer anchored (internalized) in personality structures and institutionalized in occupational roles, but “circulating”. This idea stresses the role of reputation as a source of professional influence and recognition. The connection of these three elements of Parsons’s theory (professions, expressive culture, symbolic media) will contribute to a better understanding of the significance of these new occupational groups, the economic communicators of culture.  相似文献   
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Infectious microorganisms are important to multiple communities engaged in biodefense and biosecurity, including the agencies responsible for health, defense, law enforcement, agriculture, and drug and food safety. Many agencies have created lists of high priority infectious microorganisms to prioritize research efforts or to formally control the possession and distribution of specific organisms or toxins. However, the biological classification of infectious microorganisms is often complex and ambiguous, leading to uncertainty and confusion for scientists involved in biosecurity work. To address this problem, we created a database, known as the Microbial Rosetta Stone, which resolves many of these ambiguities and includes links to additional information on the microbes, such as gene sequence data and scientific literature. Here we discuss the efforts to coordinate organism names from pathogen lists from various governmental agencies according to biological relatedness and show the overlap of high-priority organisms from multiple agencies. To our knowledge, this is the first comprehensive coordination of pathogens, synonyms, and correct taxonomic names. The organized tables and visual aids are freely available at http://www.microbialrosettastone.com. This website provides a single location where access to information on a broad range of disease-causing organisms and toxins is available to members of the biosecurity community.  相似文献   
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A simple procedure based on a common silica gel column chromatography for the isolation of Delta9-tetrahydrocannabinolic acid A (Delta9-THCA-A) from hemp in a multi-milligram scale is presented. Further, the decarboxylation reaction of Delta9-THCA-A to the toxicologically active Delta9-tetrahydrocannabinol (Delta9-THC) at different analytical and under-smoking conditions is investigated. Maximal conversion in an optimised analytical equipment yields about 70% Delta9-THC. In the simulation of the smoking process, only about 30 % of the spiked substance could be recovered as Delta9-THC.  相似文献   
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Rapid determination of carboxyhemoglobin in blood by Oximeter   总被引:1,自引:0,他引:1  
Different methods to determine carboxyhemoglobin (COHb) in blood are described in the literature. In our laboratory three methods to analyze COHb in post-mortem blood samples were compared: the spectrophotometric method of Maehly, a gas chromatographic method with a thermal conductivity detector (GC-TCD) and the Oximeter. Several COHb containing blood samples of deceased persons were analyzed. Results of all three methods were comparable for low concentrations (ca. 10% COHb) as well as for high concentrations (ca. 80% COHb) regardless of the viscosity of the blood samples. The advantages of the Oximeter when compared to Maehly's method and GC-TCD are extreme short time of analysis (<1min), very small blood volume required (<0.1ml) and easy handling. In our opinion application of the Oximeter is not limited to analyses of blood samples from living persons (e.g. in clinical toxicology); it can as well be used for the determination of COHb in post-mortem blood samples. Hence it is a useful and time saving tool in forensic toxicology.  相似文献   
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