痢疾杆菌福氏2a及其环丙沙星耐药株gyrA和parC基因耐药性决定区序列的测定分析

测定了痢疾杆菌福氏 2a 30 1株与喹喏酮类药物耐药性相关的 gyrA基因和 parC基因的序列 ,并对其环丙沙星耐药诱变株的 gyrA和 parC基因喹喏酮类药物耐药性决定区 (QRDR)序列进行了测定分析。结果表明 ,痢疾杆菌福氏 2a 30 1株 gyrA和 parC基因分别为 2 6 2 5bp和2 2 5 6bp ,环丙沙星诱导的耐药菌 gyrA基因QRDR(2 4 5bp)发生氨基酸残基 6 9 Ala→Val和 87 Tyr→Asp改变 ,parC基因QRDR(2 37b)发生氨基酸残基 79 Ala→Asp、84 Ala→Glu和 85 Pro→Ala改变。这一研究结果对认识痢疾杆菌喹喏酮类药物耐药性的分子机理具有重要意义     

动物源性金黄色葡萄球菌耐药性的检测

用K B法对52株动物源性金黄色葡萄球菌进行了 17 种抗生素耐药性检测。结果,试验菌对16种抗生素的耐药率达 19.2%~84.6%,耐药率最高的为氨苄青霉素,最低的为头孢曲松;其中对12种抗生素的耐药率在50.0%以上;在52株金黄色葡萄球菌中最少的耐 2 种抗生素,最多的耐15种抗生素,表明临床分离的金黄色葡萄球菌株均表现高水平耐药和多重耐药;受试菌均对万古霉素敏感。     

Politics of inclusion and exclusion in the Chinese industrial tree plantation sector: the global resource rush seen from inside China

In the last two decades, the industrial tree plantation (ITP) sector has expanded rapidly in southern China, causing important changes in land-use and land control. It involves both domestic and transnational corporations, and has provoked widespread conflict and political contestations. The villagers who are affected by the expansion of ITPs have reacted in varied and complex ways: some of the villagers were incorporated in the ITP sector, while others are excluded; some have embraced the change, while others have complaints; and some of the complaints remained latent, while others developed into (overt or covert) forms of resistance. This paper explores how and why various social groups have responded differently to the expansion of ITPs. This paper reveals the dynamics of villagers’ inclusion and exclusion in the ITP sector, covering both ‘passive’ and ‘active’ forms of inclusion and exclusion, resulting in differentiated political reactions from villagers. This paper hopes to contribute towards a more comprehensive understanding of the complex engagement of villagers in changes in land use and land control, not just in the most commonly studied countries in global land grabbing but inside China, and in transactions that involved large foreign companies, something that has so far been missed in the literature on land grabbing.     

现代城市高层建筑防火设计的思考

高层建筑防火设计是现代城市规划管理的重要内容。文章分析了现代城市高层建筑火灾特点 ,针对性提出高层建筑防火设计应遵循的原则     

古代罗马与古代儒家的抵抗权思想比较

在中国法治建设中需要积极恢复与倡导人权和抵抗权精神,进一步将各项法律中规定的抵抗权(抵制权)落实到位。在此方面,对罗马公法的抵抗权原理与儒家法文化传统的抵抗权精神进行比较研究具有重要的理论价值和现实意义,主要体现为人民主权论与民本民胜论、良心博爱论与自然人权论、道法天刑论与自然法思想、批判暴政与抵抗不义的比较研究。     

芪丹通脉片对健康犬冠状动脉血流量及阻力影响

目的：观察复方中药制剂芪丹通脉片对健康犬心脏冠状动脉血流量及阻力的影响,方法：分离犬的冠状动物左旋支及主动脉根部,放置电磁流量计探头,测定不同药物在给药前后不同时刻碱诉冠状动脉血流量,计算冠状动脉阻力。结果：芪丹通脉片高剂量（生药2g/kg)能明显增加冠状动脉血流量,减少冠状动脉阻力,结论：芪丹通脉片能够增加冠状动脉血流量,调整和改善心肌供血,为缺血性心脏病的治疗提供了实验论据。     

贪污、贿赂案件中犯罪嫌疑人对抗侦查心理及对策研究

贪污、贿赂犯罪嫌疑人通常以拒供、谎供、翻供等方式来对抗对其罪行的侦查、讯问,侥幸、畏罪、矛盾、抗拒等心态是支撑上述诸种对抗方式产生的内在心理基础.犯罪心理学研究表明,检察人员在初查、第一次讯问等关键阶段对犯罪嫌疑人有意设定的心理限制,将带来对此类案件的突破.     

The Influence of Resistance to Change on Public-Sector Reform Implementation: The Case of Italian Municipalities’ Internal Control System

The present research tries to contribute to the academic debate on public management reform adoption, focusing on the reasons for the discrepancies between actual and formal changes and using resistance to change as theoretical basis. The study hypothesizes that high levels of individual and organizational resistance to change may be associated to the formal implementation of public management reforms. The research results allow to confirm the hypothesis when large-size municipalities are considered, while when considering medium-size entities a definite evidence of a relation between resistance to change and the formal implementation of the reforms does not emerge.     

Humanism in the autobiographies of Edward Said and Nelson Mandela: memory as action

This paper discusses the concept of memory as a form of humanist activism in the autobiographies of Nelson Mandela and Edward Said. Mandela and Said were chosen because they dedicated their lives to the cause of freedom in South Africa and Palestine. Their engagement with the political causes of their countries turned into a concern with worldwide struggles for human rights and racial equality. While Mandela emerged as a vital force against apartheid in South Africa, Said was a well-known and influential Palestinian critic and intellectual whose writings tackle the Palestinian struggle for justice within the worldwide experience of imperialism and its binary oppositions of white/black, male/female, superior/inferior. I argue that these autobiographies bear witness to the plight of Black South Africans and Palestinians as both a shared memory resistant to erasure and a call for justice. Mandela and Said used their personal memories and life stories to construct a public reading of the meanings of the events that shaped them. Here I focus on the concept of humanist and political activity in the two autobiographies.