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Bitcoin, created in 2008, has become the most widely accepted virtual currency in the world. Some believe that Bitcoin will play a significant role in both e-commerce and money transfers, whereas others believe that Bitcoin transactions are more likely to be used by criminals creating fraudulent investments and engaging in drug trafficking and money laundering. This study addresses (1) whether the traditional criminological concepts are applicable in explaining criminal activities in virtual space, (2) what factors contribute to Bitcoin-related offenses, and (3) what lessons could be learned from the current study of Bitcoin-related criminal cases.  相似文献   
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Mitochondrial DNA typing screens with control region and coding region SNPs   总被引:2,自引:0,他引:2  
Mitochondrial DNA (mtDNA) analysis has found an important niche in forensic DNA typing. It is used with highly degraded samples or low-copy number materials such as might be found from shed hair or bones exposed to severe environmental conditions. The primary advantage of mtDNA is that it is present in high copy number within cells and therefore more likely to be recovered from highly degraded specimens. A major disadvantage to traditional forensic mtDNA analysis is that it is time-consuming and labor-intensive to generate and review the 610 nucleotides of sequence information commonly targeted in hypervariable regions I and II (HVI and HVII) of the control region. In addition, common haplotypes exist in HVI/HVII mtDNA sequences that can reduce the ability to differentiate two unrelated samples. In this report we describe the utility of two newly available screening assays for rapid exclusion of non-matching samples. The LINEAR ARRAY mtDNA HVI/HVII Region-Sequencing Typing Kit (Roche Applied Science, Indianapolis, IN) was used to type 666 individuals from U.S. Caucasian, African American, and Hispanic groups. Processing of the LINEAR ARRAY probe panels "mito strips" was automated on a ProfiBlot workstation. Observable variation in 666 individuals is reported and frequencies of the mitotypes within and between populations are presented. Samples exhibiting the most common Caucasian mitotype were subdivided with a multiplexed amplification and detection assay using eleven single nucleotide polymorphisms in the mitochondrial genome. These types of screening assays should enable more rapid evaluation of forensic casework samples such that only samples not excluded would be subjected to further characterization through full HVI/HVII mtDNA sequence analysis.  相似文献   
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The rise in popularity in recent times of dystopian fiction (particularly among young adults) is reflective of contemporary anxieties about law: the inhumanity of judicial-coercive machinery; the influence of corporate power; the lack of democratic imagination despite the desperate need for political reform; and the threat of order imposed through violence and victimisation. These dystopian texts often tell fear-inducing stories of law’s failure to protect; or of law’s unsuccessful struggle against unbridled power; or even sometimes of law’s ‘bastardised’ reconstruction. Indeed comics, with their visual and narrative intricacies, thrive on dystopia as a key vehicle for contributing to collective notions of fear and trembling about the future. Yet, at the same time, these texts also contain within them the blueprints for hope—the idea that with transformation, heroic intervention, and/or faith in ‘justice’, the law will ultimately prevail. Law’s ability to be transformed is thus simultaneously portrayed as society’s downfall (when manipulated and disrupted), AND as the key to enlivening humanity (when redeemed and restored). This article attempts to understand this schismatic role of law as presented in the recent dystopian comic book series From Above by Australian creator Craig Bruyn. In this series set in futuristic Melbourne, where law has given way to an unaccountable corporate rule, the social divide is made manifest by the absence of ‘order’, ‘law’ and ‘justice’ in certain segments of society, and yet hope in law’s return is ever-present. The paper will interrogate expectations of law and justice that is mediated through the complex interaction of fear and hope, and contextualise this within current contemporary anxieties.  相似文献   
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Australia provides victims of violent crime access to financial support to assist with recovery, excluding victims of nonviolent offences. The author examines the experiences of online fraud victims, and details how the impacts experienced extend beyond financial losses, to include deterioration in health and well-being, relationship breakdown, homelessness, and unemployment, and in the worst cases, suicidal ideation. Using online fraud as a case study, the author argues eligibility to access victim assistance schemes should consider harms suffered rather than the offence experienced. Consequently, the author advocates a shift in eligibility criteria of victim assistance schemes to facilitate much-needed support to online fraud victims.  相似文献   
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Pictures of Old Beijing Living Memories of the Ancient Capital Author:Fang Yan Paperback,436 pages Published by New Star Press in Beijing in November 2013HAVE you ever wondered what Beijing might have looked like before it was covered with skyscrapers,overpasses,gigantic concrete structures and eight-lane avenues full of congested traic?How life was in the old hutong when these narrow alleys were the city’s  相似文献   
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