改善中小企业融资环境探讨

中小企业是社会生活中不可或缺的重要组成部分 ,但在其发展过程中遇到很多困难 ,其中融资困难是影响中小企业发展的主要问题。要解决融资难的问题 ,必须改革金融制度 ,拓宽融资渠道 ,完善融资体系 ,进而为中小企业创造良好的融资环境。     

兵团边境农场反贫困战略选择

兵团有58个边境农场,如何使边境农场脱贫致富,是屯垦戍边中的一个重要课题,为此,应结合兵团边境农场实际,运用反贫困战略.     

公安教学资源整合中的非编技术

资源共享是信息社会发展趋势之一,我国的公安教学虽有丰富的资源,但资源数字化及资源共享的程度仍然很低,非线性编辑是整合公安音视频资源的重要技术。与传统编辑相比,非线性编辑有其明显的特点和优势。非线性编辑在公安教学中发挥着越来越重要的作用,具有广阔的发展前景。     

论程序公正优先原则

程序公正和实体公正都是诉讼追求的重要而不可或缺的目标 ,程序公正优先原则是要求我们在实体公正和程序公正发生冲突而且必须由一方作出牺牲的时候 ,程序公正应当居于优先照顾的地位。程序公正优先原则维护的是司法公正、司法独立和司法权威 ,同现代法治和民主具有内在的、天然的联系 ;它排斥的是干扰司法自治的社会和政治权力 ,与专制和独裁势不两立     

人肺癌中TNF-α基因多态性分布的意义及其对细胞凋亡的影响

目的:观察TNF-α基因启动子区-308位核苷酸多态性基因型在肺癌和对照人群中的分布,以及这种多态性对该基因表达和细胞凋亡的影响。方法:PER-RFLP分析112例肺癌和99例正常人的TNF-α基因启动子区-308位核苷酸多态性,TNF-α-308*G等位基因记做TNF-α1,TNF-α-308*A等位基因记做TNF- α2。免疫组织化学方法检测肺癌组织中TNF-α的表达,比较不同基因型肺癌病例的标本之间TNF-α基因表达的差异性。TUNEL法检测肺癌组织中细胞凋亡,并对比分析TNF-α-308位核苷酸多态性及其对肺癌组织中TNF -α表达和不同类型细胞凋亡的影响。结果:肺癌组与对照组的基因型分布为TNF-α1/1(52．7％、46．5％)。 TNF-α1/2(35．7％、48．5％),TNF-α2／2(11．6％、5．1％);等位基因频率为TNF-α1(70．5％、70．7％),TNF- α2(29．5％、29．3％),组间没有显著性差异,P>0．05。两种基因型个体在TNF-α基因表达上,TNF-α2/2基因型个体高于TNF-α1／1基因型的个体,两者差异显著,P<0．01。TNF-α表达的高低与癌细胞凋亡有比较明确的关系,TNF-α表达高的病例,肺癌细胞凋亡也多,与表达低的病例之间有明显差异,P<0．01。TNF-α表达的高低与间质细胞凋亡之间没有明确的关系。间质细胞平均凋亡指数在高、低分化的肺癌中分别为3．4±0．4和 3．1±0．5,组间没有显著性差异,P>0．015;癌细胞的平均凋亡指数在高、低分化的肺癌中分别为2．4±0．3和 1．7±0．4,两组间有显著性差异,P<0．05,,结论:TNF-α-308位核苷酸的多态性基因型在肺癌和正常人中的分布之间没有明显差别,这种多态性可能不是肺癌易感的遗传因素。但这种多态性与该基因的表达有关。TNF-α高表达肺癌细胞凋亡较多,间质细胞凋亡与TNF-α表达的高低变化之间没有明确的关系。在高分化的肺癌中, TNF-α表达较高,癌细胞凋亡也多,TNF-α-308位核苷酸的多态性可能与了肺癌的分化有关。     

多元社会思潮影响下的大学生思想政治教育研究

当前,中国正处于急速的社会变革期,多元社会思潮并存与交锋,并在大学生中广泛传播,给大学生思想政治教育带来挑战.高校思想政治教育者应深入研究各种社会思潮的本质、特点、传播机制,及其对思想政治教育的影响,结合大学生的特点和社会实际提出有针对性的对策,进而提高思想政治教育的实效性.     

完善城镇居民基本医疗保险制度的研究——基于试点城市实证调研的比较分析

城镇居民基本医疗保险制度是2007年由国务院推出的一项具有重要意义的惠民政策。通过七个试点城市政策的比较分析,对还未定型的城镇居民基本医疗保险制度的完善提出可借鉴性的建议。     

The Blue (White and Red) Orchestra: a soundtrack for the country that never was

The aim of the paper is to go beyond the commonly accepted view of Sarajevo’s Plavi orkestar (The Blue Orchestra) as the 1980s “teen pop-rock sensation” and illuminate the less conspicuous, but nevertheless crucial, political dimension of the band’s music and visual aesthetics. This will be done by discussing several “pieces of the puzzle” essential to understanding the background to and motivations behind Plavi orkestar’s political engagement in the second half of the 1980s: (1) the “Sarajevo factor;” (2) the Sarajevo Pop-rock School and the New Primitives “poetics of the local;” (3) the generational Yugoslavism; (4) the New Partisans “poetics of the patriotic;” and (5) the post-New Partisans “hippie ethos.” The concluding section of the paper will reflect on Plavi orkestar’s resurgence in 1998 and explore the question of the band’s continuing resonance within the post-Yugoslav and post-socialist contexts. An argument underlying the discussion of all of these elements is that Plavi orkestar’s Yugoslavism of the 1980s is best understood as a soundtrack for the country that never was (i.e. a popular-cultural expression of what, from the viewpoint of a particular generational cohort and its location in the “Yugoslav socialist universe,” the community they thought of as their own ought to have been but never really was), and that the current value of this soundtrack lies in offering not only a particular window into the pre-post-socialist past but also in being a symbolic referent for a certain kind of retrospective utopia that gauges the realities of the post-socialist – that is, neo-liberal capitalist – present and, in so doing, figures as a “normative compass” for the life of dignified existence.     

Deeper Commitment to Human Rights Treaties: Signaling and Investment Risk Perception

Why do some leaders make deeper commitments to human rights treaties (HRAs) by consenting to receive extra monitoring of complaints or communications from individual citizens? Extant theory suggests leaders join HRAs for tangible benefits. However, empirical support for this argument is mixed. To address this mismatch, we approach this question from a different angle. We argue that by ratifying HRAs, leaders send a signal that they are reliable partners who value future returns. Accepting optional articles and protocols that increase monitoring of the state’s human rights behavior, without changing the state’s substantive obligations, helps better signal that the regime does not fear instability nor sees the need to resort to the proscribed abuses in the future. This, in turn, serves as an important middle step to recognizing tangible benefits, such as foreign direct investment, by improving investors’ risk perception of ratified countries.     

祖孙双单亲比对的匹配概率研究

目的推导祖孙双单亲比对的匹配概率(PMGDS)公式,并以随机模拟法进行验证。方法首先,根据定义推导PMGDS的数学公式,依据此公式在19个基因座上计算PMGDS的数值。其次,以随机模拟法设计实验,在19个基因座上计算PMGDS的模拟值。最后,以模拟值对比公式值的方式,对公式进行实验验证。结果研究获得了PMGDS的数学公式,经模拟实验验证显示出良好的符合。结论祖孙双单亲比对的错判概率较低,具有很好的应用价值。