苏联为什么会终结?

1991年 3月17日全苏公投仍有高达 76%民众支持保留共同国家.但不到 9 个月之后,别洛韦日森林声明即宣布苏联终止存在.假如在公投举行以后,不是采取建立主权国家联盟的方针,而是循序渐进地建立一个软联邦,一开始仅限于建议签订建立共同经济空间的协议,分离主义者的目的就不会达到.8·19事件更多是起了雷管的作用.先前的发展方式挖了苏联的墙角.导致苏联垮台的深层次经济原因体现在行政管理体系的结构性危机上.而由国家结构中长期缺乏联邦制引发的中央与各加盟共和国关系的危机,是苏联解体的另一个最重要的原因.保留苏共作为确保苏联统一的机制,其必要条件是党本身的民主化.制约苏共民主化的主要力量是党的机关,它实际上处于选举出来的党的机构之上.在帮助苏联走出经济困境方面,西方甚至连手指头都没有动一下.而困难至极的经济形势在很大程度上注定了苏联的解体.     

Genetic polymorphism at 15 tetrameric short tandem repeat loci in four aboriginal tribal populations of Bengal

POPULATIONS: This study reports the genetic polymorphism observed at 15 short tandem repeat loci D3S1358, TH01, D21S11, D18S51, D5S818, D13S317, D7S820, D16S539, CSF1PO, vWA, D8S1179, TPOX, D2S1338, D19S433, and FGA in four aboriginal populations of Bengal. The analysis was performed to decipher the suitability of CODIS as well as six other highly polymorphic and unlinked markers in Forensic Testing. Studied populations include four tribes: Karmali, Kora, Maheli, and Lodha.     

Analysis of Y-STR loci in a population sample from northeast China

POPULATION: A total of 141 unrelated Chinese Han male individuals living in Liaoning in northeast China.     

Y chromosome STR haplotypes and allele frequencies in Illinois Caucasian, African American, and Hispanic males

POPULATION: Population: Illinois Caucasian ( n =117), Illinois African American ( n =218), and Illinois Hispanic ( n =68).     

公共危机治理中的政府信息公开与治理效度——基于一项调查实验

高质量公共信息在政府与民众间的开放及流动,不仅在国家治理体系中扮演着重要角色,更对政府提升危机应对能力起到关键作用.在本次新冠疫情防治中,各地基本做到了及时公开权威性信息,但信息公开程度有所差异,这对民众的风险防范行为和疫情防治效度产生了重要影响.目前对信息公开与治理效度的研究在理论上缺乏因果机制分析,在方法上依赖观察...     

Influenza A/H1N1 (2009) Infection as a Cause of Unexpected Out‐of‐Hospital Death in the Young*

Abstract: In March 2009, a new strain of influenza A/H1N1 virus was identified in Mexico, responsible for a pandemic. Worldwide, more than 13,500 patients died, most often from acute respiratory distress syndrome. Because sudden death cases were rare, involving mostly young apparently healthy persons, influenza A/H1N1 (2009)‐related deaths may be misdiagnosed, which can raise medico‐legal issues. Case history: we report on an unexpected out‐of‐hospital death involving a young male with no past medical history and no vaccination. Fever was his only symptom. Laboratory tests: histology showed patchy necrotic foci with mononuclear inflammation in the lungs. The heart was histologically normal, but virological analyses using molecular biology on frozen myocardial samples showed high virus load. In conclusion, this case report shows that influenza A/H1N1 (2009) virus can be a cause of sudden cardiac death in the young and demonstrates the importance of quantitative virological analyses for the diagnosis of myocarditis.     

甘肃省汉族人群18个STR位点的遗传多态性

目的 调查18个短串联重复序列（Short Tandem Repeat,STR）位点在甘肃省汉族人群中的基因频率分布.方法 采用PCR扩增及毛细管电泳技术对272名个体的18个STR基因座进行分析.结果 共检出202种等位基因,基因频率分布在0.002～0.570之间.18个STR基因型分布均符合Hardy-Weinberg平衡（P＞0.05）,杂合度在0.599～0.893之间,个人识别能力在0.771～0.984,多态信息含量在0.534～0.910,非父排除概率在0.290～0.782.结论 本研究结果可为人类群体遗传学及法医学后续研究提供详实可靠的基础数据.     

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.     

新中国成立以来党和国家防控重大疫情的历程、经验与启示

新中国成立以来,面对不同历史时期出现的重大疫情,党和国家高度重视防控化解工作,为维护人民健康福祉和公共卫生安全提供了坚实保障.70多年来,党和国家积累了有关防控重大疫情的丰富经验,即必须始终把坚持党的领导摆在核心位置,必须形成对重大疫情的科学认知,必须高度重视医疗卫生相关制度和体系的发展与完善,必须紧紧依靠广大人民群众的支持和深化国际合作.面对新冠肺炎疫情带来的安全挑战,党和国家的疫情防控工作已彰显出了一些新的特征,以史为鉴,当前必须进一步推进舆论引导机制、疫情上报机制、卫生保障机制、监督问责机制和协同参与机制的发展完善,以确保党和国家防控重大疫情的水平和能力得到不断提升.