经济全球化对发展中国家的影响

经济全球化是当代世界经济不可逆转的发展趋势,关系到世界各国政府的决策和普通公民的切身利益。它在为发展中国家带来追赶上发达国家的新机遇的同时,也不可避免地对发展中国家的主权和经济安全提出新的挑战。发展中国家在参与经济全球化的过程中,必须审慎对待,不可盲从。既要看到经济全球化的大好前景,又要充分考虑到可能出现的问题并准备好对策,作出符合各国国情的战略选择,争取实现本国的经济腾飞。     

歧视与平等机会的法律透视

平等机会就是人们参与社会政治、经济等活动,根据一定的标准和原则,平等地拥有争取或获得某种资源的可能性.这种机会的获得不因某种身份状况而得到不公平的待遇.歧视就是基于某类人所具有的某种身份状况,以不合理的或不相干的理由,给他人以较差的待遇,从而使其利益受损的行为.歧视的后果就是使他人丧失争取或获得资源的平等机会.反歧视是实现平等机会的重要措施.     

猪圆环病毒2型对体外培养仔猪淋巴细胞转化能力及其活性的影响

采集5头PCV2和PRRSV血清抗体阴性的断奶仔猪血液,分离外周血淋巴细胞,分对照组、PHA组、LPS组、PCV2组、PCV2+PHA组、PCV2+LPS组进行体外培养,用MTT法检测PCV2作用2d后对仔猪外周血淋巴细胞转化能力的影响;无菌取脾制成单细胞悬液,分单独淋巴细胞(L)、淋巴细胞+PCV2(L+V)、淋巴细胞与巨噬细胞(L+M)和淋巴细胞与巨噬细胞+PCV2(L+M+V)4组进行体外培养.分别在培养后第0、6、12和24 h收获淋巴细胞,用RT-PCR法检测淋巴细胞IL-2R(α)mRNA的表达.结果显示,与对照组、PHA组和LPS组相比,PCV2组、PCV2+PHA组和PCV2+LPS组淋巴细胞的转化能力均极显著降低(P＜0.01);PCV2对单独培养的淋巴细胞IL-2R(α)表达的影响不显著(P＞0.05),而巨噬细胞能协同PCV2促进淋巴细胞IL-2R(α)的表达,尤其在攻毒后第12和第24 h极显著增加(P＜0.01).证实PCV2在攻毒后第2 d能抑制体外培养T、B淋巴细胞的转化能力,且巨噬细胞能协同PCV2促进T淋巴细胞的活化.     

Party over Policy? Scottish Nationalism and the Politics of Independence

The Scottish National Party (SNP) won control of Scotland's devolved government in the 2007 election yet opinion polls show no majority for its objective of independence in Europe. While the party is adept at exploiting short‐term political opportunity structures in the wider British context, as well as appealing to the ‘opinion electorate’, it appears less successful at persuading a majority of Scottish voters to agree with its core ideology. Helpful parallels can be drawn between 2007 and the last time the party polled over 30 per cent of the popular vote in Scotland at the 1974 (October) British General Election—then, as now, the Scottish voter appears to be willing to distinguish between party and policy.     

Does the multi-phased high school entrance program affect the equity of educational opportunity？

The Taiwan Government has proposed many educational reform programs in these years. Since 2000, in addition to the joint high school entrance examination, new ways of entering senior high school have included recommendation, application, register-and-distribution, as well as direct promotion. In 2001, the joint high school entrance examination was further annulled for good. However, contrary to the Taiwan Government＇s anticipation, the multi-phased high school entrance program has been severely criticized due to its controversial operating process. Based on our in-depth interviews and analyses of data collected by the Taiwan Education Panel Survey, the results demonstrate that the multi-phased high school entrance program has divided the selection process into several critical parts. Firstly, students have to face the requisition both on and off campus. Secondly, the selection and recommendation criteria are not uniform among different schools. Thirdly, students with better family backgrounds are still benefiting from the advantages of being recommended to public senior high schools. Finally, the selection process and related criteria can easily be influenced by the parents or relatives of students with higher socio-economic status. We therefore argue that the issues related to the selection and recommendation criteria, timing of assignments, school categorizations, as well as the review process for the multi-phased high school entrance program should all be re-considered.     

温针灸合中药辨证治疗椎动脉型颈椎病30例

目的 探讨温针灸治疗椎动脉型颈椎病（cervical spondylosis of vertebral artery type,CSA）的临床疗效。方法 运用前瞻性随机对照试验,将60例CSA患者随机分为治疗组和对照组,每组各30例,治疗组采用温针灸配合中药辨证治疗,对照组采用普通针刺配合中药辨证治疗。2个疗程后,观察两组临床疗效、中医证候评分、以及颈性眩晕症状与功能评分。结果 治疗组临床疗效显著优于对照组（P<0.05）,治愈率显著高于对照组（P<0.05）;治疗后两组中医证候评分显著升高（P＜0.01）,且治疗组显著高于对照组（P＜0.01）。与治疗前比较,治疗后两组颈性眩晕症状和功能评分均显著升高（P＜0.05,或P＜0.01）,且治疗组颈性眩晕症状和功能评分及其治疗前后差值显著高于对照组（P<0.01）。治疗后治疗组眩晕、旋颈试验、日常生活及工作评分显著高于对照组（P＜0.05,或P＜0.01）。结论 温针灸对CSA具有较好的疗效,在改善中医证候、提高日常生活及工作能力方面明显优于普通针刺。     

2008～2009年浙江省猪圆环病毒2型全基因组序列的比较和分析

应用PCR方法对2008～2009年采集的99份疑似断奶仔猪多系统衰竭综合征病猪的脾、肺、淋巴结混合组织样本进行猪圆环病毒2型(PCV2)检测,并以组织DNA为模板进行了PCV2的全基因组扩增,克隆后进行了测序。结果显示,2008年与2009年浙江省PCV2的平均阳性率为47.5%,与2004～2006年相比基本持平。随机选取18份阳性病料进行PCV2全基因组测序分析,结果,18个毒株均属于Group1,其中5个毒株(27.8%)属于1A分支,3个毒株(16.7%)属于1B分支,9个毒株(50%)属于1C分支。表明,Group1依然是浙江省PCV2的主导基因型,且1C分支从无到有,并逐渐占据主导地位。     

五种重要猪病病毒基因芯片探针的建立及其应用

将猪繁殖与呼吸综合征病毒(PRRSV)、猪瘟病毒(CSFV)、猪细小病毒(PPV)、猪伪狂犬病痛毒(PRV)、猪圆环病毒2型(PCV-2)的特异cDNA片段作为探针点制于氨基修饰的玻片上,以这5种细胞毒的核酸作为模板,进行不对称PCR扩增,制备靶物,经绿色荧光染料Cy3标记后,分别与cDNA微阵列的芯片探针进行杂交,杂交信号经Genepix 4000A扫描仪扫描.结果显示,该芯片探针可以特异地与Cy3标记的这5种靶物结合.用该基因芯片对100份现地采集的猪全血样品进行检测,检出PRRSV阳性样品26份,PCV-2阳性样品47份,PRRSV和PCV-2混合感染阳性样品17份,PPV阳性样品5份,PRV阳性样品2份,CSFV阳性样品20份.表明,本试验研制的cDNA芯片探针可以特异地检测这5种猪病病毒,具有良好的诊断应用前景.     

构建责任政府的行政文化剖析与求解

建设责任政府是我国行政改革的重要目标,其实现离不开特定的行政文化环境,然而传统行政文化对实现责任政府产生了消极影响。因此构筑新型的责任行政文化成为实现责任政府的必要部分。     

定喘汤治疗哮喘发作期热哮型的临床研究

目的 :探讨定喘汤治疗哮喘发作期热哮型的作用机制。方法 :对 31例哮喘发作期热哮型患者血栓素B2 (TXB2 )和 6 酮基 前列腺素1α(6 Keto PGF1α)、血清脂质过氧化物 (LPO)、红细胞超氧化物歧化酶 (SOD)、T细胞亚群等指标治疗前后的变化进行观察。结果 :定喘汤能降低TXB2 含量 (P<0 .0 1) ,增加 6 keto PGF1α含量 (P <0 .0 5 ) ;升高SOD(P <0 .0 1) ,降低LPO(P <0 .0 1) ;纠正T细胞亚群不平衡 (CD3+、CD4 +、CD8+、CD4 +/CD8+) (P <0 .0 1)。结论 :定喘汤可能是通过调节上述指标而起抗炎作用。