P2P网络借贷犯罪侦防研究

P2P网络借贷作为互联网金融的一种创新模式,在当前得到蓬勃发展,但由于其目前尚无相关法律、法规以及行业标准对其进行规范和监管,使得一些受不法利益驱动的经营者利用P2P网贷平台私设资金池,违规动用资金,吸取高额利息,严重者甚至涉嫌非法吸收公众存款、集资诈骗以及洗钱等犯罪。对此,公安机关经侦部门应当积极应对,及时打击利用P2P网贷平台实施的犯罪案件,并配合相关行业、部门逐步建立起P2P网贷的监管平台和监管机制。     

From ‘remittance’ to ‘tax’: the shifting meanings and strategies of capture of the Eritrean transnational party-state

Abstract

For decades, mass out migration has remained a defining characteristic of Eritrea. The country's first major refugee crisis occurred in the early 1980s, in the midst of its liberation movement. Upon gaining resettlement in the industrialized world, Eritreans overwhelming continued their support of the liberation war, both financially and politically. Since independence, the ruling government adopted strong measures to ensure the diaspora's continued political and economic engagement. We examine the Eritrean party-state's changing relationship with members of its dispersed population focusing on the evolution of an expatriate tax (2 percent Income Tax on Eritreans Working Abroad) levied on all emigrant Eritreans. Building on work that argues for recognizing the social and political dimensions of money sent ‘home’, this paper makes two contributions. First, we use an historical perspective to show how contextual changes can significantly shift the meanings of remittances, in this case from a voluntary patriotic remittance sent to the liberating government, to a coerced tax. Second, we bring the remittance-tax into the literature on remittances and development, expanding the types of income transfers under consideration. Attention is drawn to the party-state's articulation of the 2 percent Tax policy as a national development imperative and the various transnational governance mechanisms employed to coerce compliance. Citizenship serves as a lens for examining the state's instrumentalization and politicization of the diaspora's engagement with the Eritrean nation.     

2D Barcodes: A Novel and Simple Method for Denture Identification

Several methods of denture marking have been described in the literature. However, most of them are expensive, time‐consuming, and do not permit the incorporation of large amounts of information. We propose a novel and simple method incorporating 2D codes which has several advantages over the existing methods. A 2D code was generated in the dental office and inserted into a maxillary denture. The code was then read using software downloaded into a mobile phone giving access to the website containing details about the patient. The denture was also subjected to durability tests, which did not hamper the efficacy of the 2D code. 2D coding for dentures is a simple, less expensive method with the potential of storing a large amount of information that can be accessed on‐site by the forensic investigator, thus allowing quick identification of the denture wearer.     

MMPI profiles of males accused of severe crimes: a cluster analysis

Abstract

In studies attempting to classify criminal offenders by cluster analysis of Minnesota Multiphasic Personality Inventory-2 (MMPI-2) data, the number of clusters found varied between 10 (the Megargee System) and two (one cluster indicating no psychopathology and one exhibiting serious psychopathology). The latter results raise doubts about the suitability of the MMPI-2 for classification in forensic settings. The present study aimed at deriving an empirical classification system using cluster analysis of 247 MMPI-2 profiles of pretrial criminal defendants in a forensic psychiatric observation clinic. Results indicated only a ‘non-disturbed’ and a ‘disturbed’ profile, differing on general elevation of MMPI-2 profiles but displaying no qualitatively distinct profiles. The clusters differed on age at admission and first conviction, indicating a late onset of criminal activity for disturbed offenders. Also, the clusters differed significantly on Axis I diagnosis and borderline significantly on Axis II diagnosis. The absence of distinct personality profiles between the clusters suggests restricted usefulness of the MMPI-2 in a forensic context of diverse and severe psychopathology and serious crimes. Either the investigated population is in fact extremely homogeneous, truly comprising only two kinds of offenders, or the types of offenders in these populations are not effectively distinguished by the MMPI-2.     

The development and initial testing of the AIM2 framework to assess risk and strengths in young people who sexually offend

Abstract

This paper describes the AIM2 assessment framework and the process of its development and initial testing. AIM2 is used to assess areas of concerns and strengths of young people. Some preliminary analysis is described, including the correlation of assessment items, their ability to discriminate between cases, their inter-rater reliability and a small-scale recidivist study. These analyses were used to develop AIM2. Results from the recidivist study identified a particular set of concern and strength factors associated with recidivism in the sample. We conclude that the inclusion of strengths-related items are important to consider as protective factors when assessing the risk of further sexually abusive behaviours. Limitations and future directions of AIM2 are also discussed.     

Onwards and Sidewards? The Curious Case of the Responsibility to Protect and Mass Violence in Africa

This article approaches Responsibility to Protect (R2P) from the ground up. Selecting African cases of mass atrocity in the age of R2P, it identifies key general features of contemporary violence. The article goes on to consider the nature and extent of R2P practice in each case. The argument is that R2P engagements in these conflicts display a mixture of weakness and irrelevance. The result of this is that R2P has failed significantly to reduce human suffering in any of the cases dealt with. The article notes that this clear failure does not seem to perturb the mainstream of academic R2P discourses, which, although critical at times, remain confident that R2P is making some difference and represents the best way forward. The article explores how this kind of discourse is propounded in the scholarly work on R2P. This leads us towards an argument that R2P as a discourse and international project can run in parallel with continuing mass suffering in African civil wars without being profoundly troubled.     

雌激素对大鼠小脑中Bcl-2和Bax蛋白表达的影响

采用免疫组织化学超敏SP法检测摘除卵巢及用外源性17β-雌二醇治疗后SD大鼠小脑中Bcl-2和Bax蛋白表达的变化。结果显示,摘除双侧卵巢后,SD大鼠小脑皮质及深层核团中Bcl-2的表达有不同程度的降低,而Bax的表达出现不同程度的上升;给予外源性17β-雌二醇治疗后,2种蛋白的比例基本恢复正常。表明,雌激素能够下调小脑皮层及小脑深层核团中Bax蛋白的表达,上调Bcl-2蛋白的表达,对小脑神经元具有保护作用。     

ALDH2基因多态性与乙醇代谢及外周乙醛积蓄程度的关系

目的了解不同乙醛脱氢酶2（acetaldehydedehydrogenase2,ALDH2）基因型人群饮酒后,其乙醇药代动力学和外周乙醛积蓄程度。方法收集无血缘关系的志愿者14名,采集静脉血液并且通过聚合酶链反应限制性片段长度多态性技术提取DNA并检测ALDH2基因型,按一定剂量饮酒后,以顶空气相色谱法于不同时间点同时测定血中乙醇及乙醛的含量并计算药代动力学参数。结果根据电泳结果,野生组为5名野生纯合型ALDH2＊1／＊1个体．突变组为9名突变杂合型ALDH2＊1／＊2个体,血中乙醇和乙醛分别在0～1570．7μg/mL和0～5．1772μg／mL范围内线性关系良好。突变组乙醇及乙醛药时曲线下面积（AUC）以及乙醇的末端消除半衰期（tl／2Z）均大于野生组,乙醇的经生物利用度校正的表观消除率（CL／F）小于野生组（P〈0．05）。结论饮酒后,ALDH2＊I／＊2突变组受酶活性抑制影响,血中乙醇和乙醛代谢减慢,造成外周乙醛的蓄积,从而进一步强化其在体内的作用。     

The European Union's human security discourse: where are we now?

The language of human security has been prominent in the European Union's (EU) official discourse for a number of years. However, whilst it has been promoted as a new approach for the EU in the development of its security and defence policy, the aim of this article is to assess the extent to which it actually features in the EU's contemporary strategic discourse and practice. It seeks to uncover where and how the concept is spoken within the EU's institutional milieu, how it is understood by the relevant policy-makers in the EU and the implication of this across key areas of human security practice. It is argued in the article that human security has not been embedded as the driving strategic concept for Common Security and Defence Policy (CSDP) in an era of crisis and change in Europe and beyond and that the prospects for this materialising in the near future are rather thin.     

牛霉形体免疫相关性蛋白P51的筛选与鉴定

为了筛选免疫原性蛋白,建立牛霉形体的快速诊断方法,利用二维凝胶(2-D)电泳、Western-blot分析及蛋白质谱分析,筛选出一个免疫相关性蛋白P51。以牛霉形体中国分离株Hubei-1为模板,扩增了p51基因,并克隆到原核表达载体pET32a上。结果显示,重组蛋白pET32a-p51与牛霉形体阳性血清的Dot-blotting试验结果为阳性,而Western-blotting试验结果为阴性。以pET32a-p51重组蛋白为包被抗原的ELISA试验表明其能与自然感染和人工感染牛霉形体的阳性血清发生特异性反应,而与灭活疫苗免疫的阳性血清不发生特异性反应,与牛传染性胸膜肺炎的阳性血清没有交叉反应。表明P51可能是牛霉形体特有的一种构象依赖性免疫相关蛋白,是一种有前景的诊断用抗原。