In the current study the objective was to find to what extent a reliable determination of age at death is made possible by establishing the degree of aspartic acid racemization in the dentin of teeth. The results of the investigation of 46 teeth are in agreement with the values found by other authors. The method presented makes a reproducible and accurate estimation of age possible. We intend to elaborate and improve this promising method for determination of age at death. The relevant points are presented here. 相似文献
Turkey in the Middle East By Philip Robins. Pinter for the Royal Institute of international Affairs. 1991.130 pp. £22.50. ISBNO 86187 198 7. PBk £8.95. ISBN 0 86187 1995.
Hitler Slept Late and other blunders that cost him the war By James P. Duffy. London: Praeger. 1991.176pp. £17.50.
Alliance within the alliance: Franco‐German Military Cooperation and the European Pillar of Defense By David G. Haglund. Boulder: Westview Press, 1991. 213 pp.
Homeward Bound? Allied Forces in the New Germany Edited by David G. Haglund and Olaf Mager. Boulder: Westview Press, 1992. 299 pp. £24.95
Avoiding War: Problems of crisis management By Alexander L. George (ed.), Westview Press, 1991. 590 pp. £16.95.
The Future of NATO: Facing an Unreliable Enemy in an Uncertain Environment By S.N. Drew et al. Praeger Publishers, New York, 1991. pp. 206.
Parliament and international relations Edited by Charles Carstairs and Richard Ware. Milton Keynes: Open University Press, 1991. 195 pp. £12.99 (paperback)相似文献
In 90 forensic autopsies (Craniocerebral injury, gunshot, stabbing, blow, strangulation, etc.), semithin sections of great arteries were prepared from around 770 Epon blocks and checked for vital reactions at the mural and intimal ruptures. In 21 cases in which death had occurred immediately or soon after the trauma, with three exceptions, there was a subsequent electron microscopic investigation. In all six mural ruptures and in five of ten intimal ruptures, thrombocyte aggregates were found at the rupture margins. In five intimal ruptures, the possibility of the occurrence of preparations injuries had to be considered. In five cases, the results of the histological study were negative. The success rate is limited in principle in such a screening test since there are technical difficulties in preparing serial sections on long vessels. Death was rapid and the thrombocytes were observed to adhere to the injured wall sites immediately after the trauma. The "thrombocyte sign" is thus of substantial importance as the earliest local vital reaction. In two control cases (strangulation), thrombocyte aggregates were found at intimal ruptures of the basilar artery, which were regarded as the results of stretching via the vertebral arteries during attacks to the neck. The healing processes of intimal ruptures and traumatic medial necrosis in incomplete ruptures occurring later in life are discussed. Even if a cadaver is a few days old, the histological findings at the level of the thrombocytes can be evaluated. 相似文献
Skull identification by electronic photo-composition can, with the help of a video-animation compositor, be further developed beyond the pure superprojection technique into an animated picture difference image. The employment of this combined technique to be recommended on account of the improved possibilities of control to be realized in the congruity of the superprojection composite picture. 相似文献
The photographic identification of a skull through the well-known superprojection technique can be modified and decisively improved by the use of a video-tape system. The identification method based on electronic photo composition is methodically simple to use. It offers the examiner the possibility to recognize the relationship between bone and soft part proportions, and the structure of the bone surface and the details of the soft part shape, as a concrete, tangible characteristic of identity to a substantially greater extent. The large number of controllable characteristics inherent in the ihgh degree of individuality of the skull offers not just an either/or "The skull fits"/ "It does not fit" into a photograph, but achieves proof of disproof of identity. 相似文献
This article analyzes the relationship between the different forms of direct democratic participation and the size of the tax state in the Swiss cantons for the period from 1983 to 2000. The analysis distinguishes between the different effects of the financial referendum and the initiative. Theoretical arguments suppose that the financial referendum curb the tax state, whereas the initiative is expected to contribute to its growth. Pooled time series analyses show that legal conditions of direct democratic participation in general and especially the legislation on financial referenda are much more important than the frequency of plebiscites for the explanation of the different sizes of the tax states in the cantons. As an additional result of the analyses, the impact of direct democracy on the tax state turns out to be much larger in the 1990s compared to the decade before. 相似文献
State sector reform was an integral component of the radical economic and social policy changes enacted by New Zealand governments between 1984 and 1991. This reform replaced the traditional tenured public service with a contractual regime. Through a comparison with Denmark, it is shown that New Zealand's reforms were not unique. Similar reforms were enacted in Denmark. But contrary to what occurred in New Zealand, the Danish reforms had already begun in the 1960s, and have since been gradually expanded. The parallel contractual regimes introduced in the two countries are accounted for by an increasing demand among politicians to secure a civil service that is responsive to political executive demands. However, because of institutional differences and diverging regulatory regimes, the strategic approaches in the two countries have been different. Whereas the New Zealand approach was dominated by an appeal to a coherent and sophisticated body of theoretical knowledge, combined with strict formalization, the Danish strategy has been based on political bargaining with the civil service unions. In both cases the reforms rest on critical assumptions regarding their positive and negative implications. 相似文献
Based on an experimental study about the televised debates in the last German federal election campaign, the article analyses how the candidates — Schröder and Stoiber — were perceived by the audience. Based on real-time-response-data, the crucial role that already existing attitudes play in the process of debate perception is shown. Still, debates do have effects, although these vary among voters depending on their specific situations. Debates have a mobilizing effect on partisans, while there is a potential persuasive effect on independent voters. 相似文献