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排序方式: 共有388条查询结果,搜索用时 15 毫秒
311.
Aalberg L Andersson K Bertler C Borén H Cole MD Dahlén J Finnon Y Huizer H Jalava K Kaa E Lock E Lopes A Poortman-van der Meer A Sippola E 《Forensic science international》2005,149(2-3):219-229
Reference material was synthesised for 21 substances that are frequently present as synthetic impurities, i.e. by-products, in illicitly produced amphetamine. Each of these substances is a typical by-product for at least one of the three approaches most often used to synthesise amphetamine, namely, the Leuckart, the reductive amination of benzyl methyl ketone, and the nitrostyrene routes. A large body of data on the substances was recorded, including the following: mass spectra, ultraviolet spectra, Fourier transform infrared spectra, infrared spectra in gas phase, and 1H NMR and 13C NMR spectra. 相似文献
312.
Aalberg L Andersson K Bertler C Cole MD Finnon Y Huizer H Jalava K Kaa E Lock E Lopes A Poortman-van der Meer A Sippola E Dahlén J 《Forensic science international》2005,149(2-3):231-241
The present study focused on the stability of 22 amphetamine impurities dissolved in six organic solvents: isooctane, toluene, ethanol, dichloromethane, ethyl acetate, and diethyl ether. The aim was to find the most inert, and thereby most suitable, solvent for amphetamine profiling. Mixtures of the impurities were prepared in the different solvents, and changes in the concentrations of the individual compounds over-time were monitored by gas chromatographic analysis after 0, 4, 12, 24, 48, and 96 h. Isooctane and toluene provided the most inert conditions, although, a few of the impurities were insufficiently stable in these two solvents. The present experiments were performed as a part of the development of a harmonized method for profiling of amphetamine. The results can be used to support the choice of organic solvents for sample preparation. They also provide information about the stability of the impurities that are found in profiles of illicit amphetamine. This is essential due to the fact, that unstable compounds can have a negative influence on the comparison of profiles. 相似文献
313.
Christina J. Schneider 《Politische Vierteljahresschrift》2007,48(2):221-242
This article analyzes fiscal political business cycles in the West-German Länder. By linking the theory of political business cycles with the insights of the theory of economic voting, I argue that the German Länder governments do not have an incentive to raise the budget deficit in order to signal economic competence to the electorate. Despite having an incentive to spend more before an election in order to provide public goods to the voters, governments cannot finance the supply of public goods with higher deficits because voters prefer healthy fiscal policies. An empirical analysis of the West-German Länder between 1970 and 2003 bolsters the theoretical claims. A government that expands the deficit before an election thus experiences a loss in voter support. Consequently, governments tend to reduce the budget deficit in pre-election years. 相似文献
314.
315.
Responding to the perception that civil damage awards are out of control, courts and legislatures have pursued tort reform efforts largely aimed at reigning in damage awards by juries. One proposed method for reigning in civil juries is to limit, or cap, the amount that can be awarded for punitive damages. Despite significant controversy over damage awards and the civil litigation system, there has been little research focusing on the process by which juries determine damages. In particular, there is a paucity of research on the possible effects of placing caps on punitive damages. The present research examines punitive damage caps and reveals an anchoring effect of the caps on both compensatory and punitive damages. A second experiment replicates this effect and examines the moderating effect of bifurcating the compensatory and punitive damage decisions. 相似文献
316.
317.
Matan Farhi DMD MS Natalie Tomas DDS MS Ian Marion DDS MS David Avenetti DDS MSD MPH Phimon Atsawasuwan DDS MS PhD Marcio da Fonseca DDS MS Mustafa Al Atabbe BS Christina L. Nicholas PhD 《Journal of forensic sciences》2023,68(1):242-251
Human remains from forensic and bioarcheological contexts are often fragmentary, requiring methods for estimating a forensic profile that are based upon limited skeletal features. In 2017, Berg and Keryhercz created an online application, (hu)MANid, that provides sex and ancestry estimation from mandibular morphoscopic traits and linear measurements. In this study, we examine the utility of the (hu)MANid application in a diverse, urban US adult sample (aged 20–45; n = 143) derived from computed tomography (CT) scans. We secondarily conduct a preliminary analysis of the program's utility in a sample of adolescents (aged 15–17; n = 40). Six morphoscopic, and eleven morphometric traits were recorded as directed by the literature associated with the (hu)MANid program. Percent correct classification and posterior predictive values were calculated for the sex and ancestry estimations output by the program; chi-squared tests were employed to compare self-reported and predicted ancestry. In the adult sample, sex was accurately predicted for 75.52% of the sample. Ancestry prediction, however, was less favorable ranging from 19.3% to 50% correct. For the adolescent sample, correct sex estimation (45%) did not surpass what could occur by chance alone, though ancestry prediction fared better than in the larger adult sample (percent correct prediction overall average: 47.5%, range 35.71%–71.43%). The (hu)MANid application shows utility for use with CT scan-derived adult samples for sex estimation, but caution is warranted for ancestry estimation and use with samples that may not have reached full adult maturity. 相似文献
318.
Christina Quinlan 《Women & Criminal Justice》2017,27(1):51-72
This journal article outlines the history of the policing women’s bodies in Ireland in the context of law, crime and reproduction. It does this by means of three case studies. The first case study explores the policing of women’s bodies in relation to sexuality. The second case study focuses on reproduction and the policing of women’s bodies in relation to reproduction. The third and final case study considers the policing of women’s bodies in relation to abortion. Taken together, these three case studies provide an overview of the capacity, and indeed the readiness, that exists in Irish society to police women’s bodies and to do so particularly in relation to sexuality and reproduction. 相似文献
319.
Christina Tikkinen-Piri Anna Rohunen Jouni Markkula 《Computer Law & Security Report》2018,34(1):134-153
The General Data Protection Regulation (GDPR) will come into force in the European Union (EU) in May 2018 to meet current challenges related to personal data protection and to harmonise data protection across the EU. Although the GDPR is anticipated to benefit companies by offering consistency in data protection activities and liabilities across the EU countries and by enabling more integrated EU-wide data protection policies, it poses new challenges to companies. They are not necessarily prepared for the changes and may lack awareness of the upcoming requirements and the GDPR's coercive measures. The implementation of the GDPR requirements demands substantial financial and human resources, as well as training of employees; hence, companies need guidance to support them in this transition. The purposes of this study were to compare the current Data Protection Directive 95/46/EC with the GDPR by systematically analysing their differences and to identify the GDPR's practical implications, specifically for companies that provide services based on personal data. This study aimed to identify and discuss the changes introduced by the GDPR that would have the most practical relevance to these companies and possibly affect their data management and usage practices. Therefore, a review and a thematic analysis and synthesis of the article-level changes were carried out. Through the analysis, the key practical implications of the changes were identified and classified. As a synthesis of the results, a framework was developed, presenting 12 aspects of these implications and the corresponding guidance on how to prepare for the new requirements. These aspects cover business strategies and practices, as well as organisational and technical measures. 相似文献