江苏省与21世纪海上丝绸之路沿线国家合作交流研究

21世纪海上丝绸之路建设是中国对外开放的重要内容。江苏省的经济增长与东盟、南亚经济增长一直有较强的关联性,同时江苏省与东盟、南亚等国家在产业结构方面具有明显的互补性优势,因此,江苏省与海上丝绸之路沿线各国的经贸合作具有较大的发展空间。本文提出了加强市场研究,善于利用各种合作基金,大力扶持海外园区建设,提高与丝绸之路沿线国家互联互通水平,扩大投资促进贸易,加强文教与旅游合作等建议。     

十八届四中全会开创法治反腐的新局面

党的十八届四中全会通过的《中共中央关于全面推进依法治国若干重大问题的决定》提出了一系列反腐的新部署、新观点和新举措,开创了法治反腐的新局面。法治引领治腐、防腐,规范、制约权力和对腐败问题"零容忍",每一项都直接遏制权力腐败。     

Maxwell 16裂解纯化法提取陈旧精子DNA的应用

目的利用Maxwell 16裂解纯化法从保存8年以上陈旧精斑检材中获取精子DNA。方法 8份陈旧精斑检材采用Maxwell 16裂解纯化法提取精子DNA,并采用Powerplex○R21试剂盒进行复合扩增,产物用AB3130型遗传分析仪检测,结果与常规方法进行对比。结果成功获得8份陈旧精斑检材精子STR分型。结论差异裂解配合Maxwell 16裂解在陈旧精斑检材精子DNA检验中效果明显。     

The Linux FAT32 allocator and file creation order reconstruction

The allocation algorithm of the Linux FAT32 file system driver positions files on disk in such a way that their relative positions reveal information on the order in which these files have been created. This provides an opportunity to enrich information from (carved) file fragments with time information, even when such file fragments lack the file system metadata in which time-related information is usually to be found.Through source code analysis and experiments the behaviour of the Linux FAT allocator is examined. How an understanding of this allocator can be applied in practice is demonstrated with a case study involving a TomTom GPS car navigation device. In this case, time information played a crucial role. Large amounts of location records could be carved from this device's flash storage, yielding insight into the locations the device has visited—yet the carved records themselves offered no information on when the device had been at the locations. Still, bounds on the records' time of creation could be inferred when making use of filesystem timestamps related to neighbouring on-disk positions.Finally, we perform experiments which contrast the Linux behaviour with that of Windows 7. We show that the latter differs subtly, breaking the strong relation between creation order and position.     

非洲猪瘟TaqMan实时荧光定量PCR检测方法的建立与应用

为建立检测非洲猪瘟病毒(African swine fever virus,ASFV)的快速诊断方法,本研究根据ASFV SY18株p17蛋白的编码基因D117L的保守序列设计并合成引物和探针,建立了基于ASFV p17蛋白的编码基因D117L的TaqMan荧光定量PCR检测方法,并验证其特异性、灵敏性和重复性。结果显示,本研究建立的TaqMan荧光定量PCR检测方法的C_t值与标准品在1×10^9~1×10^1copies/μL范围内呈良好的线性关系,相关系数为0.998,斜率为-3.192,检测下限为10 copies/μL,且与其他能引起相似症状的猪源病毒无交叉反应。重复性试验结果显示,组间与组内变异系数均小于1.920 7%,重复性好。此方法可用于ASF的早期诊断和ASFV快速检测。     

Where did the first divorced people live in Paris and its suburbs?

ABSTRACT

Following the law of 1884 that re-authorised divorce in France, divorce was more frequent in the large cities before spreading to other urban areas and then to rural ones. Divorce rates were especially high in the Seine département from 1884 to the eve of the First World War. In this region, divorced people lived more frequently in Paris than in the suburbs. More precisely, they resided more often on the Right Bank of the Seine in Paris proper (intra-muros) and, as an extension of this area, in the suburban cities to the west and, to the east, around the Bois de Vincennes. A comparison of the share of divorced men and women to the economic, demographic and cultural characteristics of the 20 Paris arrondissements and 74 suburban municipalities in the Seine département shows that a portion of the spatial distribution can be explained by the occupational structures of the area. Divorced people seldom lived in the most rural areas. This urban/rural divide can be explained by two main factors that can be complementary: the economic possibility to divorce – and here we will add the economic possibility for women to leave live alone after a divorce – and the social and cultural acceptance of divorce.     

State transformation goes nuclear: Chinese National Nuclear Companies’ expansion into Europe

Abstract

Most of the literature on state transformation focuses on China’s relations with African, Asian and Latin American countries and the National Oil Companies’ overseas expansion to show that China has become fragmented, decentralised and internationalised. This article contributes novel findings by focusing on China’s relations with Europe and the actions of China’s National Nuclear Companies (NNCs). It shows that NNCs, which have become relatively autonomous actors, often pursue their agendas of expansion into Europe without much coordination with, or even in contradiction to, other ministries’ agendas and interests, especially the Ministry of Foreign Affairs. Instead of being orchestrated by the central government, their expansion reflects considerable disorganisation and sometimes undermines China’s official strategy. The article demonstrates this through case studies of NNCs’ involvement in the UK and Romania.     

Ubuntuism as a Foundation of Media Ethics in Zimbabwe? Journalists’ Perspectives and Discontents

Abstract

There are debates on the relevance of Eurocentric normative frameworks for studying the media in post-colonial Africa. Emerging from these debates is a rebuttal of the dominant Western-derived paradigms for the conceptualisation of journalistic norms, values and practices. Given that the dominant Western liberal models for normative media ethics are incongruent to the needs of Africa, there is a growing call to reconceptualise media ethics anchored upon alternative epistemologies and moral foundations such as ubuntuism. Although there is existing scholarship on ubuntuism as a framework for media ethics in Africa, none of these studies has focused particularly on Zimbabwe. Using the 16 August 2019 (hereafter August 16) protests as a photojournalistic “moment” as a frame, this article explores the views and perspectives of Zimbabwean journalists on their understanding of media ethics and professionalism. Further, it probes the possibilities of ubuntuism as a moral foundation of journalistic practice in the country. Journalists’ views are diverse and contested on the nature and practice of media ethics in the country. Although ubuntuism is touted as a normative framework for media ethics, the Western liberal perspectives remain dominant. As such, post-colonial theory offers a useful approach to understanding the interconnections, contradictions and tensions underpinning media ethics in post-colonial Zimbabwe.     

中国共产党人“五四阐释”的革命话语和建设话语

中国共产党人的“五四阐释”是指中国共产党人自五四运动以来,对五四运动的回忆、评价与反思。在新民主主义革命时期,中国共产党人从革命的领导力量、动力、阶段划分及任务等方面阐释五四运动,建构了“五四阐释”的革命话语;在社会主义建设和改革开放时期,中国共产党人从社会主义建设的伟大奋斗目标、各阶段历史任务及青年的奋斗方向等方面阐释五四运动,建构了“五四阐释”的建设话语。文章回溯了中国共产党人“五四阐释”的建构历程,对深化五四运动的研究,更好地继承和弘扬五四精神具有重要意义。     

VNTR D17530位点多态性在亲子鉴定中的应用

运用微量热启动PCR技术,对20例正常家系的遗传学分析,证实D17530位点的遗传符合孟德尔遗传规律,表现为简单的共显性遗传。同时,对100例亲子鉴定案例进行回顾性分析研究,证明D17S30位．在多态性可应用于我国法医学亲子鉴定。根据D17S30位点基因频率估算的排除概率（74．04％）与其实际排除能力（80．00％）无显著差异。在15倒排除亲子关系的案例中,有2例由D17S30位点单独取得排除证据。D17S30位点是法医学上有重要意义的遗传学标记,可用于亲子鉴定。