X染色体STR单倍型DXS7424-DXS101遗传多态性

目的研究X染色体STR单倍型DXS7424-DXS101在汉族群体中的法医学特征及其分布特点。方法本实验应用PCR和聚丙烯酰胺凝胶电泳及银染技术对DXS7424和DXS101位点进行基因分型,利用相关统计方法进行数据分析。结果汉族151个男性样本中共检出37种单倍型,频率分布在0.0066～0.1391,GD值为0.9453,DP值达到0.9389,最常见单倍型为16-23。结论DXS7424-DXS101作为单倍型分析在汉族群体中具有较高的个体识别率和非父排除率,在法医学特殊亲权鉴定中具有良好的应用前景。     

几种视觉诱发电位技术推断正常成人远视力的比较

目的比较研究几种图形视觉诱发电位技术对视力推断的价值。方法取正常眼40只,分别测试其图形翻转视觉诱发电位、黑白条栅扫描视觉诱发电位和红黑条栅扫描视觉诱发电位,据此推算实验视力,分别与真实视力进行比较,同时各种方法进行彼此比较。结果黑白条栅扫描视觉诱发电位和红黑条栅扫描视觉诱发电位较之图形翻转视觉诱发电位能更为准确、方便、快捷地反映真实视力水平。结论黑白条栅扫描视觉诱发电位和红黑条栅扫描视觉诱发电位与图形翻转视觉诱发电位一样,可用于眼外伤的法医学鉴定。     

Searching for the origin of Romanies: Slovakian Romani, Jats of Haryana and Jat Sikhs Y-STR data in comparison with different Romani populations

Haplotype frequencies for 11 Y-STR markers (DYS19, DYS389I, DYS389II, DYS390, DYS391, DYS392, DYS393, DYS385, DYS437, DYS438 and DYS439) in a Romani population (n=63) from Slovakia, Jats of Haryana (n=84) and Jat Sikhs (n=80) from India were determined. The Slovakian Romani, the Haryana and Sikh populations were endogamous based on their unique haplotype ratio and haplotype diversity values, although the Sikh population appeared to be more diverse. AMOVA revealed non-significant differences between the Romanies and significant differences with non-Romani populations. The Macedonian Romani population differed from all Romani populations examined. Frequent haplotypes observed in Romani populations were sporadic in northwest Indian populations. Thirteen out of 316 populations worldwide were found to share the six most frequent haplotypes of the Slovakian Romanies when the screening conditions were narrowed based on the population size to be over 40, the occurrence of the haplotypes was more than one and the sum frequencies of the most frequent haplotypes was at least 0.02. The most common haplotypes were also observed in other Romani groups. When searching with two Indian (Malbar and Malaysian Indian) most frequent haplotypes under the same conditions matches could be detected in all Romani populations except for the Macedonian Romanies. The search with the Jat Sikhs and Jats of Haryana most frequent haplotypes resulted no matches in Romani populations.     

Identification of human semenogelin in membrane strip test as an alternative method for the detection of semen

Semenogelin (Sg), a protein originating in the seminal vesicles and a substrate for prostate specific antigen (PSA or p30), is a useful marker for the identification of semen. And detection of Sg has been available commercially in a membrane test recently. PSA is commonly used to detect semen in forensic significant samples taken from sexual assault cases. The strip PSA test has been available commercially from various manufacturers for many years. In this study, we evaluated two immunochromatographic membrane tests, one for Sg and the other for PSA by analyzing human semen, other human bodily fluids/materials including urine, blood, saliva, sweat, breast milk, vaginal secretion and fecal materials, semen from various animals and forensic casework samples. The data demonstrate that both Sg and PSA strip tests provide rapid and sensitive method for identification of seminal plasma. These results show that the immunochromatographic method for Sg detection is useful for the identification of seminal plasma in forensic samples, an alternative to the method for PSA detection.     

Within and beyond citizenship: alternative educational initiatives in the Arab society in Israel

In recent years, Arab-Palestinian citizens in Israel are in search of ‘a new vocabulary of citizenship’, among other ways, by resorting to ‘alternative educational initiatives’. We investigate and compare three alternative schools, each challenging the contested conception of Israeli citizenship. Our findings reveal different educational strategies to become ‘claimants of rights’, yet all initiatives demonstrate the constraints Arab citizens face while trying to become ‘activist citizens’ (E.F. Isin, 2009. Citizenship in flux: the figure of the activist citizen. Subjectivity, 29 (1), 367–388.).     

论央地法律关系中的宪法主体及其利益博弈

中央与地方之间的法律关系,是宪法学上的一个基本命题,受到多方宪法主体的影响。由于宪法基础的缺失,我国央地关系的协调呈现出了较多的非理性色彩。为此,就必须透过多方宪法主体之间的博弈与互动,理解和把握央地法律关系的实质和全貌,在宪政层面上实现央地间的规范性分权,构建起制度化的公平、公正的利益博弈机制。     

从美国战争文学到黑色幽默反战作品经典——解析《五号屠场》

五号屠场》是库尔特·冯内古特代表作,小说以二战为背景,被誉为黑色幽默中反战作品经典。小说以作者冯内古特和主人公毕利·皮尔格里姆的成长经历为主线,分别展现了他们在二战背景下的成长经历以及战争给他们带来的无法泯灭的心灵创伤,突出表现了作者的反战情绪。     

An Assessment of the Impact that Participation in Local Climate Networks Has on Cities’ Implementation of Climate,Energy, and Transportation Policies

Much of the attention surrounding local climate protection in the United States is associated with two networks: ICLEI Local Governments for Sustainability's Cities for Climate Protection and the U.S. Conference of Mayors’ Climate Protection Agreement (MCPA). However, the impact of these networks on member‐city actions has not been clearly established. This paper examines whether, and to what extent, participation in climate networks leads to the implementation of greenhouse gas (GHG)‐reducing policies, above and beyond what would have been done in their absence. To account for the possibility that cities which join climate networks are systematically different from those that do not and control for self‐selection induced bias, three statistical techniques—propensity score matching, Heckman full information maximum likelihood, and instrumental variables—are employed to estimate the “treatment effect” of participation. Results suggest that impact is network specific: ICLEI membership causes small to moderate increases in cities’ GHG‐relevant activity, whereas the MCPA has no such effect. The characteristics of each network are evaluated in light of these findings.     

我国社会组织政策参与及其制度分析

在现代社会,以社会组织为载体的参与是比公民个人直接参与更为合理有效的政策参与途径。由于我国社会组织自身能力有限以及制度空间的挤压,目前其对于政策的影响只起有限的作用。当前我国社会组织政策参与主要存在政策参与率较低、政策参与内容的非政治化和途径的非制度化等问题。针对导致社会组织政策影响力低的制度因素,政府应为社会组织的发展创造能促型的法律、制度与政策环境,即构建"分类管理、项目引导、行为监管"的新管理模式、制定出台社会组织基本法以及进一步转变政府职能、拓宽社会组织政策参与的渠道等。     

孟子论舜所涉道德判断与选择问题初探——以“不告而娶”为中心

孟子对舜的诸多论述体现出独特的观念：首先,孝作为一种道德原则源于人的本性之善。其次,孝是具有最高价值的道德原则,它不仅能够实现于血亲关系和家庭中,也可推及于社会群体及天地万物,具有强大的示范与感化作用。再次,在具体的实践方式上,为人子者应顺乎父母、得乎父母,对父母时时保持发诸本心的诚与敬。最后,在不同的道德原则发生冲突时,应根据具体情境选择具有更高价值的道德原则作为判断与选择的标准,做到原则性与灵活性的统一。