Study of the Cytochrome b Gene Sequence in Populations of Taiwan

Abstract:  The cytochrome b gene (MTCYB) has been widely used in taxonomic research. In this study, the sequence polymorphism of the MTCYB gene was determined in 417 subjects of eight populations living in Taiwan (Taiwanese Han, indigenous Taiwanese, Tao, mainland Chinese, Filipino, Thai, Vietnamese, and Caucasian). Sequence variation from the revised Cambridge Reference Sequence and genetic distance between these populations were analyzed. There were 108 variable positions with a total of 99 haplotypes. Population-specific positions of MTCYB gene were noted in Tao and Caucasian populations. There were statistically significant differences of genetic distance between Taiwanese Han and Caucasian, between Taiwanese Han and Tao, and between Taiwanese Han and Filipino. A phylogenetic tree presents the genetic distances between these populations. In conclusion, there are sufficient sequence polymorphisms of the MTCYB gene in individuals of different populations, which may be used in the analyses of human ethnic groups in forensic casework.     

论诱惑侦查实施之基本原则

目前,我国侦查机关已经广泛使用诱惑侦查侦破各类刑事案件,对其研究不应仅仅限于合法性、合理性以及法律规制等方面,要针对其在实施的策略方法中容易出现的问题,制定相应的规范,从而保证其在合理、合法限度内尽量发挥最大作用。在诱惑侦查实施过程中,具体应遵循以下四项基本原则：合法保密、审查监督原则;周密设计、适时终止原则;掌握情势、控制进程原则;即时取证、固定证据原则。     

中国模式与世界秩序

中国模式系指新中国60年在对外关系、政治、经济、社会发展领域积渐而成系统的处理国内问题与对外关系的独特经验或模式。“合作”而非“制衡”是中国模式在政治发展和社会秩序组织上的核心精神,表现在多党合作、政治协商、议行合一、统一战线、多种所有制并存、政府与非政府组织合作共存、国内政治与国际政治合作等具体制度安排领域。中国模式制度安排上内嵌的“合作精神”与西方秩序内嵌的“制衡精神”截然有别。中国模式展现了中国人概念中的国内秩序和世界秩序图景,作为人类政治文明的一部分,可以为世界秩序的组织提供必要的伦理政治资源,这一进程需要在国内政治与国际政治维持高水平合作的前提下进行。     

23例电击死尸检取材和法医鉴定方法研究

目的在前期动物实验基础上,结合电击死人体尸检病理组织学观察,确定电击死鉴定最佳的组织取材部位。方法选取23例明确"手-足路径"电击死者,明确死于交通事故颅脑损伤和冠心病猝死者各10例为对照组。所有案例提取双腕上前内侧、双踝上后部等部位软组织,观察并分析其骨骼肌(Sk MCs)和动脉血管平滑肌细胞(ASMCs)的核轴比变化。结果 23例电击死案例,年龄19~59岁,男性19例、女性4例;高压电击死3例,日用低压电击死20例;7例出现典型电流斑(31.18%);5例出现胸膜电击纹(22.7%)。电击死组的前腕、内踝的Sk MCs和ASMCs细胞核拉长、扭曲,呈波浪样、栅栏状排列,其核轴比与对照组相同部位比较,有显著性差异(P<0.001),而且ROC曲线分析,Sk MCs和ASMCs的核轴比的诊断临界值为分别4.84、3.81。结论在"手-足路径"电击死的最佳取材部位应为机体电流路径中最狭窄位置,即腕、踝部位,该部位Sk MCs和ASMCs细胞核的极向性拉长、靠近呈串珠状或直线状排列,为最具特征性和诊断价值的电损伤形态学变化。     

Population studies on two native Mongolian population groups in China using STR loci

The allelic distribution of nine short tandem repeats (STRs) loci (vWA, FGA, PentaE, D3S1358, D13S317, D5S818, D6S1043, D2S1772 and D7S3048) was examined in 286 Ximeng-Mongolian and 293 Wumeng-Mongolian unrelated individuals living in the Inner Mongolia province, PR China.     

在我国构建刑事和解制度的必要性及可行性分析

二十世纪以来，法律发展的新趋势是私法的公法化与公法的私法化。随着社会的变迁，人权的凸显，刑法的公法性质也受到了意思自治理念的渗透。刑事和解制度就是这一进程的结果之一。     

Genetic analysis of six STR polymorphisms in a southern Chinese population

POPULATION: A total of 105 unrelated and healthy individuals from the Han ethnic group of Nanning city in south China.     

离子对SPE—HPLC法检测生物检材中的百草枯

目的建立生物检材中百草枯的简便、快速、灵敏、可靠的高效液相色谱分析方法。方法生物检材酶解后,用以十二烷基三甲基溴化铵和十二烷基硫酸钠预处理过的C18固相柱萃取,HPLC/DAD进行分析。结果回收率81%～94%,检出限为1ng·mL-1,线性范围50ng·mL-1～1mg·mL-1,结论此方法适用于中毒生物检材中百草枯的检测。     

Confucian bioethics and cross-cultural considerations in health care decision-making

This article discusses the similarities and differences between Beauchamp and Childress's principlism and Confucian bioethics in terms of autonomy, beneficence, nonmaleficence, and justice. The author presents sensitive approaches for culturally diverse groups in health care areas and cautions against dichotomy in cross-cultural studies, which ignores the dynamic nature and intravariations of cultures. As a way of health care providers to become engaged in cultural diversity in nursing practice and research, the author suggests that they do not only have a general knowledge about the theoretical differences among groups through "normative analysis" but also learn to appreciate each individual's particular beliefs and values through narratives of morality. Health care providers as well as legal professionals need to cultivate "cultural humility," which is the willingness to explore the similarities and differences between their own and each client's priorities and values and to develop courses of action with patients.