Corrupt reciprocity - Experimental evidence on a men's game

Why are women regarded to be more resistant towards corruption? We address this question by letting students allotted the role of public servants receive a bribe and choose between reporting (whistleblowing), opportunism and reciprocity (delivery of a contract to the briber). Those acting as businesspersons choose whether or not to publicize at the end of the game. Male businesspersons more often depart from maximizing payoffs and allocate resources to punishing opportunistic public servants. Instead of acting opportunistically, some public servants tend to reciprocate or report. We find that female public servants are less inclined to reciprocate. Their resistance towards corruption is found to relate less to a willingness to report. Survey data from international households shows that men are more confident that bribes will be reciprocated, supporting our results.     

Recognition of Early Myocardial Infarction by Immunohistochemical Staining with Cardiac Troponin‐I and Complement C9*

Abstract: The diagnosis of early myocardial infarction (MI) after death, especially in the first few hours (c. 6 h) after the onset of MI, poses a challenge to the forensic pathologists. During this time, the damaged myocardium does not show grossly identifiable morphological changes and may not be recognized even with routine histological microscopic examination. However, the infarcted cardiac tissue releases certain chemicals that can be detected microscopically, two of these being cardiac troponin‐I (CT‐I) and complement C9 (C9). This study utilizes the importance of these two biomarkers immunohistochemically in an attempt to identify this early phase of MI. This study reveals that the early phase of MI of <6 h duration may be detected through immunohistochemical staining with CT‐I and C9. The ischemic/infarcted cardiac myofibers in the <6 h group display reduced/absent CT‐I staining as well as positive C9 staining.     

European Court of Justice rules on the protection of databases under the Database Directive (96/9/EC)

The European Court of Justice has ruled on the circumstances in which databases may be protected by the Database Directive. In a decision that renders the protection of databases a narrow concept, the ECJ appears to have introduced a new requirement that a database must comprise its author's “creative ability” in order to qualify for protection as a copyright work.     

高校学生党组织建设的思考与探索

高校党建工作是党的建设工作的重要组成部分,高校的特殊地位和作用决定了加强高校党的建设的必要性。搞好党建工作重在基层党组织的建设,基层党组织战斗堡垒作用发挥好了,保持党员先进性活动就能收到实效。     

中国汉族群体人类补体C8A多态性

采用免疫沉淀、SDS-聚丙烯酰胺凝胶电泳 (SDS- PAGE)、被动转印及酶免分析 ,研究了人类补体 C8A等位基因频率在成都地区汉族群体中的分布。 12 1份样本被分为 3种常见型 ,即 C8A- A、C8A- B及 C8A- AB,由两个等位共显性基因 C8A * A及 C8A* B控制 ;同时发现了 2个稀有亚型 ,即 A3亚型及新发现的 Ax亚型。等位基因频率为 C8A* A=0 .5 0 83,C8A* B=0 .4835 ,C8A*稀有型 =0 ,0 0 83。说明 C8A多态性在中国群体中具有良好的分布 ,个人识别率(DP)达到 6 1.14% ,可用于法医学个人识别及亲子鉴定     

Results of the 2018 Rapid DNA Maturity Assessment

Three commercially available integrated rapid DNA instruments were tested as a part of a rapid DNA maturity assessment in July of 2018. The assessment was conducted with sets of blinded single-source reference samples provided to participants for testing on the individual rapid platforms within their laboratories. The data were returned to the National Institute of Standards and Technology (NIST) for review and analysis. Both FBI-defined automated review (Rapid DNA Analysis) and manual review (Modified Rapid DNA Analysis) of the datasets were conducted to assess the success of genotyping the 20 Combined DNA Index System (CODIS) core STR loci and full profiles generated by the instruments. Genotype results from the multiple platforms, participating laboratories, and STR typing chemistries were combined into a single analysis. The Rapid DNA Analysis resulted in a success rate of 80% for full profiles (85% for the 20 CODIS core loci) with automated analysis. Modified Rapid DNA Analysis resulted in a success rate of 90% for both the CODIS 20 core loci and full profiles (all attempted loci per chemistry). An analysis of the peak height ratios demonstrated that 95% of all heterozygous alleles were above 59% heterozygote balance. For base-pair sizing precision, the precision was below the standard 0.5 bp deviation for both the ANDE 6C System and the RapidHIT 200.     

复合扩增A10、C4基因座遗传多态性及法医学意义

目的　建立复合扩增A10、C4基因座的体系 ,研究其在法医学检验中的应用价值。方法　生物学样本用Chelex - 10 0的方法提取DNA ,荧光标记的特异性引物复合扩增A10、C4基因座 ,用ABI 310 0遗传分析仪对扩增产物进行检测分型。结果　A10、C4基因座各检出 6个等位基因 ,GD值分别为 0 .6 86 ,0 .84 6 .共检出 2 3种单倍型 ,其单倍型的个体识别率为 0 .9184。扩增女性DNA ,均无特异性扩增产物 ;调查 30个二代家系 ,均未观察到突变基因的存在。结论　A10、C4复合扩增体系多态性较高 ,对法医学中男女混合检材的个人识别及父系亲缘关系鉴定有较高的应用价值。     

高等院校实验室的网络化管理

高等院校实验室的网络化管理应遵循一定原则,在技术实现方面应把握几个关键环节。实验室网络管理系统下的Internet模式应与标准的TCP/IP、HTTP协议和B/S、C/S结构很好融合,从而使高校实验室管理走向标准化、规范化、科学化、信息化。     

Institutional Collective Action on Drugs: Functional and Vertical Dilemmas of Unused Pharmaceuticals

The authors use the Institutional Collective Action Framework to analyze the barriers, opposition, and opportunities for residential pharmaceutical disposal programs in the United States via a case study on a series of take‐back programs pioneered in the state of Washington by local and state governments, as well as the corresponding backlash from federal agencies. While successful in some ways, these innovative solutions directly challenged the competing federal policy regimes controlled by the Drug Enforcement Agency (DEA), and, to a lesser extent, the Environmental Protection Agency (EPA). Findings from case studies suggest that functional dilemmas created by existing institutions with entrenched regulatory regimes are a key challenge to finding efficient solutions to vertical ICA dilemmas. Conclusions, then, connect to the broader ICA research agenda, and implications for multi‐level governance issues.     

中国和平崛起与新时期对外关系--访哈佛大学中国基金会主席柯伟林教授?

美国著名的中国历史学家柯伟林教授对当前中国经济发展、中国梦、中国的地缘政治及新时期对外关系提出了一些很重要的见解。柯伟林认为，中国经济一直是在全球化和国际化的背景下向前发展，中国的地理位置可以让它经济上和平崛起，未来中国经济能够引领全球经济发展。实现中华民族伟大复兴的中国梦必须立足于20世纪中国发展的基础之上。就地缘政治而言，当前中国正处于现代史上最有利的战略地位，中美关系是世界上最重要的双边关系，双方在一些重要领域要坚持合作。