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191.
Franz Neuhuber Max P. Baur Jan Cemper-KiesslichBettina Dunkelmann Fabio Monticelli 《Forensic Science International: Genetics Supplement Series》2012,6(1):121-123
A badly decomposed body required identification by means of DNA analysis. A brother and sister of the deceased were available as reference subjects. Although investigation of Y-chromosomal markers established an exclusion condition, autosomal markers suggested a positive identification. In order to increase the reliability of the tests, X-chromosomal markers were also investigated. This analysis showed the body to have an XXY genotype (Klinefelter's syndrome). A number of hypotheses were assessed using biostatistical methods, ultimately resulting in a definite identification. The special aspect of Klinefelter's syndrome proved highly useful for biostatistical analysis. 相似文献
192.
Ina Fettig Ph.D. Simone Krüger Ph.D. Jan H. Deubel M.S. Martin Werrel M.S. Tina Raspe Christian Piechotta Ph.D. 《Journal of forensic sciences》2014,59(3):743-749
The chemical analysis of fire debris represents a crucial part in fire investigations to determine the cause of a fire. A headspace solid‐phase microextraction (HS‐SPME) procedure for the detection of ignitable liquids in fire debris using a fiber coated with a mixture of three different sorbent materials (Divinylbenzene/Carboxen/Polydimethylsiloxane, DVB/CAR/PDMS) is described. Gasoline and diesel fuel were spiked upon a preburnt matrix (wood charcoal), extracted and concentrated with HS‐SPME and then analyzed with gas chromatography/mass spectrometry (GC/MS). The experimental conditions—extraction temperature, incubation and exposure time—were optimized. To assess the applicability of the method, fire debris samples were prepared in the smoke density chamber (SDC) and a controlled‐atmosphere cone calorimeter. The developed methods were successfully applied to burnt particleboard and carpet samples. The results demonstrate that the procedure that has been developed here is suitable for detecting these ignitable liquids in highly burnt debris. 相似文献
193.
The neurosciences not only challenge assumptions about the mind’s place in the natural world but also urge us to reconsider its role in the normative world. Based on mind-brain dualism, the law affords only one-sided protection: it systematically protects bodies and brains, but only fragmentarily minds and mental states. The fundamental question, in what ways people may legitimately change mental states of others, is largely unexplored in legal thinking. With novel technologies to both intervene into minds and detect mental activity, the law should, we suggest, introduce stand alone protection for the inner sphere of persons. We shall address some metaphysical questions concerning physical and mental harm and demonstrate gaps in current doctrines, especially in regard to manipulative interferences with decision-making processes. We then outline some reasons for the law to recognize a human right to mental liberty and propose elements of a novel criminal offence proscribing severe interventions into other minds. 相似文献
194.
ABSTRACTAs government and public administration lag behind the rapid development of AI in their efforts to provide adequate governance, they need respective concepts to keep pace with this dynamic progress. The literature provides few answers to the question of how government and public administration should respond to the great challenges associated with AI and use regulation to prevent harm. This study analyzes AI challenges and former AI regulation approaches. Based on this analysis and regulation theory, an integrated AI governance framework is developed that compiles key aspects of AI governance and provides a guide for the regulatory process of AI and its application. The article concludes with theoretical implications and recommendations for public officers. 相似文献
195.
196.
We consider an election between two parties that nominate candidates for office. The parties are polarized along a traditional cleavage, but they are also internally divided along a second issue dimension. We introduce a threat of entry from Outsider candidates, who have the prominence and resources to bypass party elites. We consider when voters will turn to Outsiders, and identify the conditions under which Outsiders will enter the election through an established party's nomination process, as opposed to circumventing established parties via a third-party challenge. We further explore when the elites will fail to respond to the threat of Outsider candidates. Our framework highlights how established parties will be especially vulnerable to Outsider primary entry in periods of intense ideological polarization between the parties, and that this vulnerability is especially heightened for the majority party. 相似文献
197.
198.
Jan Ludvik 《安全研究》2019,28(1):87-115
Living with a nuclear-armed enemy is unattractive, but, strangely, states seldom use their military power to prevent the enemy’s entry into the nuclear club. It is puzzling why preventive strikes against nuclear programs have been quite rare. I address this puzzle by considering the role of conventional retaliation, a subfield of deterrence that so far has received scant attention in the literature. I theorize the concept of conventional retaliation and test its explanatory power. First, I explore all historical cases where states struck another state’s nuclear installations and find none occurring when the proliferator threatened conventional retaliation. Second, I explore two cases where a strike was most likely, but the would-be attacker balked and find smoking-gun evidence that the threat of conventional retaliation restrained the would-be attacker. This evidence supports my claim that the threat of conventional retaliation is sufficient to deter a preventive strike against emerging nuclear states. 相似文献
199.
Building on the transactionalist paradigm in the tradition of Karl W. Deutsch as well as on Arndt Sorge’s theory of tiered social spaces, this study examines why everyday actions and attitudes are more centered on Europe (i.?e. “Europeanized”) in some EU member states than in others. Analyzing a variety of survey data on the EU-27 countries with partial correlation models, it is shown that the macro-level determinants of Europeanization differ between actions and attitudes. While actions are more Europe-centered in small and affluent countries, attitudes are more Europe-centered in post-communist states as well as in countries that are located in the geographical center of the EU and that do not have a protestant religious tradition. Contrary to transactionalist theory, the Europeanization of actions does not coincide with the Europeanization of attitudes: “doing Europe” and “feeling Europe” do not go hand in hand. 相似文献
200.