人体面部形态特征的研究进展

而部形态特征研究在很多学科中都具有重要作用,例如雕塑学、考^学、医学美容、法医学颅骨面貌复原等。随着计算机技术的快速发展,使得面貌复原技术也大大提高,同时,对五官形态特衙的要求也相应提高。现就国内外在人体而部形态特征相关研究作一概述。     

当代中国公共服务伦理:价值、失范与重构

公共服务伦理对于我国现阶段的服务型政府建设具有重要的时代价值,但当前我国公共管理实践中存在的公共服务伦理失范现象,严重制约着公共服务质量的提高,应该从制度建设与个体美德建设的双重维度着手,探求重构公共服务伦理的可能路径。     

健脾化湿通络方药对3 449例风湿病患者终点事件影响的队列研究

目的 通过随访风湿病出院患者健脾化湿通络方药的应用情况,观察中医药治疗风湿病的效应。方法 采用队列研究方法,电话随访风湿病住院患者出院后服用中成药和中药汤剂的时间（＜28 d者定义为非暴露组,＞28 d、且≤90 d者为低暴露组,＞90 d、且＜180 d者为中暴露组,≥180 d者为高暴露组）。采用χ2检验、Logistic回归法分析健脾化湿通络方药治疗与终点事件发生的相关性。结果 3 449例患者完成随访,失访率16.18%（666/4 115）。出院后应用中成药、中药汤剂时间≥28 d的风湿病患者共2 877例,应用频次较高的中成药依次为新风胶囊、新癀片、黄芩清热除痹胶囊、雷公藤多苷片、杜仲壮骨丸、颈椎活血胶囊等。终点事件发生185例,其中高暴露组发生18例(9.73%),中暴露组31例(16.76%),低暴露组48例(25.95%),非暴露组88例(47.57%),终点事件发生率差异有统计学意义(P＜0.05)。Logistic回归分析结果表明,暴露强度、新风胶囊、雷公藤多苷片、黄芩清热除痹胶囊为终点事件的保护因素。结论 终点事件的发生与中医药治疗的强度相关,以新风胶囊为代表的健脾化湿通络方药能减少风湿病患者终点事件的发生。     

后疫情时代证券领域事中事后监管危机及其应对

本文认为,证券领域事中事后监管改革在不断向前推进的同时仍面临三重压力:疫情常态化防控背景下的证券发行监管放松;中概股回归导致的事前监管放松与事中事后监管压力提升;金融行政诉讼中证券行政行为审查的严格化趋向.为防止证券事中事后监管失效,应重新审视事前监管与事中事后监管的动态关系,发挥信息监管、信用监管与行政处罚的联动作用...     

Comprehensive analyses for genetic diversities of 19 autosomal STRs in Chinese Kazak group and its phylogenetic relationships with other continental populations

Short tandem repeats (STRs) play an essential role in forensic genetics due to their high degree of polymorphisms, wide distributions and easy detection method. In this study, allelic frequencies and forensic statistical parameters of the 19 autosomal STR loci in a Kazak ethnic group were calculated, and its genetic relationships with reference populations were assessed in order to understand population structure better and enrich population genetic data for forensic practice in Chinese Kazak ethnic group. There were 226 identified alleles with the corresponding allelic frequencies ranging from 0.0008 to 0.5295 in the 628 unrelated healthy Kazak individuals in Xinjiang Uygur Autonomous Region. All autosomal STRs were conformed to the Hardy-Weinberg equilibrium after Bonferroni’s correction. The cumulative power of discrimination and the combined probability of exclusion of all the 19 autosomal STRs were 0.999 999 999 999 999 999 999 997 162 and 0.999 999 994 484, respectively. Furthermore, the D_A distances and Fixation index values of pairwise populations, principal component analysis, multidimensional scaling analysis, phylogenetic tree analysis and structure analysis were conducted to probe the genetic relationships between the Kazak group and other reference populations. The population genetic results showed that these 19 autosomal STR loci were characterised by high genetic diversities in the Kazak group. Furthermore, the studied Kazak group had close genetic relationships with the Uyghur group and the Uzbek group. The present results may facilitate understanding the genetic background of the Chinese Xinjiang Kazak group.     

建立健全权力制约监督机制的几点思考

工会存在的理由不仅是劳资冲突,还包括在职工权益自救存在明显交易费用的前提下作为一个组织的维权优势.寻找理论上的工会最优规模有助于延伸至对工会内在责任的考察,工会只有将其全部的精力用于维护职工权益的活动,才能使会员获得最大的收益.鉴于中国特色社会主义的实情,中国工会的职能重塑存在两种可供选择的路径:一是回归工会维权本质；...