农村社会保障制度改革研究的三种视野——关于政府依法推进农村社会保障制度改革的思考

从历史视野看,政府依法推进农村社会保障制度改革是我国工业化和城市化发展的必然要求;从国际视野看,政府依法推进农村社会保障制度改革是世界各国特别是西方发达国家的成功经验;从现实视野看,政府依法推进农村社会保障制度改革是解决我国农村社会保障问题、建设具有中国特色农村社会保障体系的现实选择。     

Nail analysis for the assessment of caffeine abuse in Northwest China: A population-based study

Caffeine is the most widely consumed psychoactive agent worldwide and has the potential for abuse, but studies monitoring caffeine abuse in China are scarce. This study aims to estimate the prevalence of caffeine abuse in northwest China and investigate the correlation between caffeine and other drugs in hair and nails using an ultra-performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS). Fingernail clippings were collected from 376 participants in northwest China to detect caffeine and 13 other illicit psychoactive drugs and their metabolites. Paired hair and nail samples were collected from 39 participants to investigate the correlation between caffeine and other drugs in hair and nails. The samples were decontaminated, pulverized, and extracted by a high-throughput nail sample preparation method and analyzed by UPLC-MS/MS. The results showed a risk of caffeine abuse in northwest China, with concentrations ranging from 0.43 to 10.6 ng/mg for healthy volunteers, 0.49–246 ng/mg for caffeine abusers, and 0.25–363 ng/mg for drug addicts in community rehabilitation centers. Caffeine was detected together with other illicit psychoactive drugs and their metabolites. Furthermore, positive detection correlations were found between hair and nail samples. This study provides a current perspective on caffeine abuse in northwest China and demonstrates the practical use of UPLC-MS/MS for the simultaneous detection of caffeine and 13 illicit psychoactive drugs and their metabolites in hair and nails. The results highlight the potential of nails as a supplementary matrix when hair samples are unavailable and emphasize the need for handling caffeine carefully given its potential for abuse.     

借鉴国际经验 推动社会主义和谐社会建设

和谐社会是人类的共同追求,相互借鉴是发展的必由之路。借鉴网际经验,要立足国情,坚持中国特色。针对当前我国构建社会主义和喈社会面临的主要问题,我们应主要研究国际社会解决收入差距、协调经济社会发展、消除人与自然对立诸方面的成功经验,博采众长,执两用中。     

INNER MONGOLIA QIUSHI REAL ESTATE DEVELOPMENT CO. LTD. v. HOHHOT CIVIL AIR DEFENSE OFFICE

On September 10th, 2008, the defendant, Hohhot Civil Air Defense Office （hereinafter referred to as HCADO） served Notification of Handling the ＂Joint BUild ＂ Examination Process within a Linnted Time to the plaintiff, Inner Mongolia Qiushi Real Estate Development Co. Ltd. （hereinafter referred to as Qiushi Co. ）, informing that the economically affordable housing, ＂Qiushi fn＇st town＂, recently built by Qiushi Co. did not follow the provisions of Article 22 of the Civil Air Defense Law of the People＇s Repubh＇c of China （Civil Air Defense Law） and Article 45 and 47 of the Regulations on the Administration of the Construction of the Civil Air Defense Project （the Regulations）, which required the construction of an air defense basement used in time of war, and required Qiushi Co. to go to HCADO to handle the ＂joint build＂ process and provide relative materials. On June 18th, 2009, HCADO issued the Written Decision regarding the Air Defense Basement Diverted Building Fee Collected by the Hohhot Civil Air Defense Ofgce （Written Decision） and decided to collect 1,724,600 yuan of diverted building fees from ＂Qiushi first town＂. Qiushi Co. had no objection to the fact that the first town project did not a build 5,518 square meter air defense basement and had no objection on the procedural legitimacy of that Written Decision.     

认清历史方位 把握发展趋势 努力完善干部教育培训体系

面对国际国内形势复杂多变,全面深化改革任务艰巨繁重,迫切需要加强和改进干部教育培训。干部教育培训迎来了历史上最好的发展机遇,历史责任更加重大、战略地位更加重要、基础作用更加突出。当前干部教育培训呈现出教育培训需求差异化、教育培训方式多样化、教育培训渠道多元化、教育培训资源社会化、教育培训载体信息化和教育培训管理法制化等趋势和特点。要努力完善干部教育培训体系,就必须更新干部教育培训工作理念,理顺干部教育培训管理体制,优化干部教育培训办学体制,完善干部教育培训运行机制,创新干部教育培训内容和方式,健全干部教育培训法规制度和加强干部教育培训基础建设。     

农村群体性事件治理路径的外部环境研究——基于AGIL模型

农村群体性事件的有效治理,与农民群体的自觉、政府治理机制的完善、法律法规的健全与落实以及村民自治组织的支持四个方面构成的外部环境密不可分。现实中村民自治组织权力的虚化,导致农村群体性事件治理机制的外部系统各子系统之间的关系存在裂痕。基于帕森斯"AGIL模型"对农村群体性事件治理路径外部环境的分析,基层政府应树立执政为民的执政理念,为满足农民的需求,建立快捷有效的治理机制。     

猪巨细胞病毒gB优势抗原表位区的原核表达及其多克隆抗体的制备

为制备猪巨细胞病毒(PCMV)gB优势抗原表位区重组蛋白的多克隆抗体,进一步分析PCMV gB蛋白的生物学特性,建立PCMV抗体血清学检测方法。对PCMV gB基因优势抗原表位区进行了PCR扩增,将回收的目的片段连接入pET32a(+)表达载体,转化入E.coli Rosetta(DE3),构建了重组表达菌E.coli Rosetta-pET32a(+)-gB,经IPTG诱导表达了gB优势抗原表位区重组蛋白。对重组蛋白进行纯化后,通过Western-blot试验验证了重组蛋白的反应原性,并免疫家兔制备了多克隆抗体。结果表明,该重组蛋白大量可溶性表达,且具有良好的反应原性。琼脂扩散试验及Western-blot检测表明,多克隆抗体效价达到1∶8,且能与gB优势抗原表位区重组蛋白特异性结合。证实,成功制备了PCMV gB优势抗原表位区重组蛋白多克隆抗体。     

论网络空间与新时期高校统战工作

信息时代网络技术的普及和广泛运用,对人们的社会生活方式产生了极大的影响．对高校统战工作也带来了冲击和挑战。这对我们如何利用网络优势,加强和创新高校统战工作提出了新的要求。     

论东亚企业治理模式的特征、问题及其变革

东亚地区在长期的经济发展中形成了一套具有自身特色的企业治理模式。东亚企业治理模式的主要特点在于股权高度集中、银企关系密切、“内部入”控制突出及政府的介入和干预较多等。东亚这种独特的企业治理模式对于推动东亚企业以至整个经济的快速发展都起到过重要的作用。但是,它也逐渐暴露出股东大会形式化和职能弱化、董事会监督不力、银行监督不灵及外部治理机制失效等种种缺陷和不足。亚洲金融危机爆发后,东亚国家和地区对这种企业治理模式进行了调整和变革,并取得了一定成效。     

坚持科学发展观不断提升工会工作创新水平

各级工会组织要坚持党的科学发展观,提高自身凝聚力,就必须在服务发展、完善维权机制、推进民主管理、巩固建家建线和加强工会建设上下功夫,这样才能团结带领广大职工群众为企业发展建功立业.