两种DNA提取法对不同色泽肋软骨STR分型成功率的比较

目的比较两种DNA提取法对不同色泽肋软骨的DNASTR分型结果的影响。方法利用Chelex-100法和酚-氯仿法,分别对30例不同色泽的腐败尸体肋软骨进行DNA提取,STR复合扩增,ABI3100型基因分析仪对扩增产物进行检测。结果用酚-氯仿法提取的30例腐败尸体肋软骨,均检测到全部STR基因座的等位基因型。用Chelex-100法提取的肋软骨中,22例(11例白色、8例淡黄色、3例黄色)检测出全部STR基因座的等位基因型;7例(3例黄色、4例黄褐色)检测出部分STR基因座的等位基因型;1例黑灰色的腐败尸体肋软骨,未检测出STR基因座的等位基因型。结论根据肋软骨的色泽,选择适宜的DNA提取方法。对于颜色较深的肋软骨,用酚-氯仿法进行DNA提取有助于提高其STR基因座的检出率。     

Population genetics for Y-chromosomal STRs haplotypes of Chinese Tibetan ethnic minority group in Tibet

Y-chromosomal STRs loci were analyzed from a sample of 119 healthy unrelated autochthonous male individuals of Chinese Tibetan ethnic minority group using a multiplex PCR system. Allele and haplotype frequencies for DYS19, DYS389 I, DYS389 II, DYS390, DYS391, DYS392, DYS393, DYS385a,b, DYS438, and DYS439 were determined by the Y-PLEXtrade mark 12 kit. The gene diversity values for the Y-STRs loci ranged from 0.3347 (DYS438) to 0.9547 (DYS385a,b). A total of 110 haplotypes were identified in the Y-STR loci, among which 104 were unique, while six occurred more than once. The overall haplotype diversity for the Y-STRs loci was 0.9981, and the discrimination capacity was 0.9897. The results in the present study can be used for routine forensic application in the region, and enrich Chinese ethnical genetic informational resources.     

论反倾销领域中“非市场经济”问题

"非市场经济"这一法律概念在GATT/WTO法律框架下由各国反倾销法逐渐演变而成.自20世纪90年代以来,"市场经济"与"非市场经济"的区分已缺乏经济基础,很多国家却凭以采用特别方法对后者产品进行反倾销调查.这些方法深受政治、社会和经济等因素影响,构成相关出口商的歧视性待遇.必须通过政治、经济和法律手段才能最终解决"非市场经济"所引发的问题.     

Modeling Facts,Culture, and Cognition in the Gun Debate

Can empirical data generate consensus about how to regulate firearms? If so, under what conditions? Previously, we presented evidence that individuals' cultural worldviews explain their positions on gun control more powerfully than any other fact about them, including their race or gender, the type of community or region of the country they live in, and even their political ideology or party affiliation. On this basis, we inferred that culture is prior to facts in the gun debate: empirical data can be expected to persaude individuals to change their view on gun policies only after those individuals come to see those policies as compatible with their core cultural commitments. We now respond to critics. Canvassing the psychological literature, we identify the mechanisms that systematically induce individuals to conform their factual beliefs about guns to their culturally grounded moral evaluations of them. To illustrate the strength and practical implications of these dynamics, we develop a series of computer simulations, which show why public beliefs about the efficacy of gun control can be expected to remain highly polarized even in the face of compelling empirical evidence. Finally, we show that the contribution culture makes to cognition could potentially be harnessed to generate broad, cross-cultural consensus: if gun policies can be framed in terms that are expressively compatible with diverse cultural worldviews, the motivation to resist compelling empirical evidence will dissipate, and individuals of diverse cultural persuasions can be expected rapidly to converge in their beliefs about what policies are best. Constructing a new, expressively pluralistic idiom of gun control should therefore be the first priority of policy-makers and -analysts interested in promoting the adoption of sound gun policies.     

浅析明代"家乐"问题

明代兴起的"家乐"与前代在勾栏瓦舍中戏班的演出有所不同,一方面这种形式为传统戏剧的改良提供了硬件的支持,另一方面它也有自身不可克服的弱点.基于自身优势,家乐在明中叶后盛极一时,但同时又因为先天缺陷,在清中叶就几近销声匿迹.     

治安管理视角下的社会管理创新中的公民参与问题研究

公安机关在推进社会管理创新的过程中,应当转变社会治理模式、加强行政相对人对社会管理的参与。在治安管理领域,公民参与的制度匮乏、程序缺失、积极性不高等原因导致公民参与整体水平较低,影响了治安管理的效果。通过邀请公民参与规范性文件的制定、建立案件公开制度等一系列方式,全力保障行政相对人对治安管理的参与和知晓,从而促进其对公安机关的理解和支持,达到维护社会秩序稳定的目的。     

Data protection in cloud computing – The Swedish perspective

This article describes and analyses three recent decisions by the Swedish Data Inspection Board (Datainspektionen) directly focused on cloud computing. All three decisions were published on 28 September 2011 as part of a supervisory project seeking to clarify what demands the Data Protection Act places on organisations utilising cloud computing. As such, and due to the fact that similar concerns arise in the three matters, there is considerable overlap between the three decisions. Indeed, large parts of text are identical in the three decisions. To avoid repetition, I discuss the first decision in most detail, and limit the discussion of overlapping issues in the context of the other two decisions.     

Climate resilience in fragile and conflict-affected societies: concepts and approaches

To understand resilience to climate and environmental changes in fragile and conflict-affected societies is particularly important but equally challenging. In this paper, we first develop a conceptual framework to explore the climate-fragility-conflict and climate-resilience-peace nexus. Second, we discuss approaches to promote pathways from climatic changes to peace. We draw on the relevant literature and International Alert's experience in fragile and conflict-affected societies to stress the key role of resilience. To build resilience, climate, development, peacebuilding, and government actors would have to overcome bureaucratic and institutional barriers and cooperate across thematic and regional silos.     

A New Paradigm of Customary International Criminal Law: The UN War Crimes Commission of 1943–1948 and its Associated Courts and Tribunals

This article focuses on the United Nations War Crimes Commission’s significant contribution to the development of customary international criminal law defined by the development of international legal standards and proceedings to combat impunity and promote justice. It draws on the Commission’s official history and its increasingly open archives in order to provide an overview of the UNWCC and its work, its members and its legacy for the contemporary era of international criminal law. The article firstly places the Commission in its historical context through the events and agreements that led to its creation and provided the legal character of the UNWCC. The defining characteristics of the Commission are afterwards described: the nations involved, the committee structure it formed and the sub-commission located in the Far East. Lastly, the accomplishments of the Commission are emphasised and criticisms of its work are presented. The article concludes with a discussion on the legacy of the Commission’s work and a possible future research agenda.