蟾酥对产气肠杆菌抑制作用的方差分析和相关分析

把采自中华大蟾蜍的蟾酥用蒸馏水稀释成4、6、81、0 mg/mL共4种浓度,作为因素A,用LB液体培养基将活化的产气肠杆菌原液按1∶104和1∶105稀释,作为因素B,采用二因子(A和B)方差分析观察了蟾酥对产气肠杆菌抑菌圈直径的影响,并分析了蟾酥浓度与抑菌圈直径之间的相关关系。结果显示,蟾酥浓度与抑菌圈直径之间存在显著正相关(r=0.988~0.997);不同浓度的蟾酥溶液对产气肠杆菌均有抑制作用;且随着蟾酥浓度的升高,抑制作用加强。     

酒后驾车血液呼气中乙醇检测方法评价

回顾了乙醇中毒检测的一些重要事件和发展趋势,对此领域内的一些先驱及其主要贡献略加介绍,并对血-气乙醇检测方法的原理、优缺点作了说明。血液检测方法包括湿化学方法、酶法、气相色谱法,呼气检测方法包括湿化学方法、电化学方法、气相色谱法和红外光谱法。欧洲血液检测方法进行地比较早,且较深入,北美则对呼气检测方法有比较透彻的研究。     

Britain's Oddest Election?

Fringe political parties did well in the European Parliament elections in June 2005. The British National party won their first seats; altogether, four in ten British voters supported a party not represented in the House of Commons at Westminster. YouGov questioned more than 32,000 electors at the time of the election, in order to find out who voted for each party and why: the sample was big enough to enable robust analysis to be done on the BNP, UKIP and Green vote, as well as the supporters of Labour, the Conservatives and the Liberal Democrats. YouGov's findings show that there was disillusionment with the traditional main parties, and fears for the future, that were felt by voters across the political spectrum, and not just the supporters of the fringe parties.     

Joint sector reviews—M&E experiments in an era of changing aid modalities: Experiences from JSRs in the education sectors of Burkina Faso,Mali and Niger

Aid policy and practice have been thoroughly shaken up over the past few years. One of the reform areas relates to monitoring and evaluation (M&E). In short, aid recipients are asked to elaborate result‐oriented frameworks while donors are expected to harmonise and align their policies and frameworks. This article examines the extent to which joint sector reviews (JSRs) could take the M&E reform agenda forward. JSRs are M&E exercises at the sector level which have the potential to satisfy the M&E needs of various stakeholders while, at the same time, also contributing to the M&E reform agenda. They are increasingly utilised on the ground, yet, so far, there do not exist any systematic stocktakings and/or analyses of them. Our own analysis of a sample of JSRs from the education sectors of Burkina Faso, Mali and Niger indicate that JSRs score highly on harmonisation, coordination, leadership and broad‐based participation, but poorly on alignment. They generally prioritise accountability over learning needs and largely neglect accountability and learning at the level of the sector institutional apparatus. In this article, findings from the field are contrasted with insights from evaluation theory and practice so as to provide suggestions for on the ground JSR improvements. Copyright © 2009 John Wiley & Sons, Ltd.     

European Climate Policy: Toward Centralized Governance?

The EU emissions trading system (ETS) is the first large-scale international emissions trading system and a "cornerstone" in EU climate policy. A key element in the ETS implementation process is deciding upon the ceiling ("cap") for the emissions included in the ETS. Over time, a significant change and centralization of this model has taken place. In order to understand this development, we need to acknowledge the increasing acceptance of stronger centralized governance among the member states due to ETS pilot phase problems; take into consideration frustration in the European Commission over complex and differing National Allocation Plans; and add the fact that the Kyoto Protocol target was getting nearer and a good performance of the "flagship" ETS was becoming increasingly important. Hence, although the case supports the importance of acknowledging the multilevel character of the EU, it still emphasizes the key role of changes in member states' interests and positions for understanding outcomes.     

Tianjin Binhai New Area: A Case Study of Multi-Level Streams Model of Chinese Decision-Making

The authors develop a new multi-level streams model in order to explain the Chinese decision-making process with regards to the top-down allocation of resources and administrative reforms. Using this policy model, the 2005 decision to upgrade the Tianjin Binhai New Area (TBNA) to the national level can be regarded as a relatively rational choice with a series of interaction of political processes among the elites at the central and local levels such as the local officials and social elites, and central leaders. However, in the administrative system of economic development, there are disagreements and conflicts among different parts within and outside the TBNA. The central and the Tianjin governments are now trying to coordinate the relationship among local governments within the Circum-Bohai Region and within the TBNA through structural reform and personnel reshuffling.

“征韩论”与板垣退助晚年的对韩认识

板垣退助晚年的对韩认识和态度可以概括为三个方面。第一是对未能早日实现"征韩论"表示遗憾;其次是对近代日本在半岛上实行的帝国主义政策进行维护和辩解;再者则是为统治朝鲜半岛积极出谋划策。他从地缘和历史的角度视朝鲜半岛为日本国家安全保障的外廓,辩称日本在半岛上实行的政策都是为了维护"和平",绝非侵略,甚至认为日本吞并朝鲜是"出于迫不得已"。他既对日本吞并朝鲜欢欣鼓舞,也为"征韩论"未能早日实现表示遗憾。其实质,可以说是为了维护本国的国权而完全忽视他国的国权,这是其思想的最大局限和最为人批评之处。     

Local government reforms: between multifunction and single-purpose organisations

The paper argues that, in ‘revisiting’ the referred-to article published back in 2004, the concept then guiding the analysis would need to be modified particularly on three scores. For one, in order to achieve a more adequate comparison the country selection should be expanded beyond the earlier sample (UK, France, Germany and Sweden) to also capture Southern and Central Eastern European countries. Second, the ‘developmental’ (‘over time’) analysis of the pertinent institutional changes should be further accentuated and complemented by proceeding ‘by (developmental)stages’ instead of ‘country by country’. Third, while still deeming the distinction between ‘multifunction’ and ‘single-purpose’ organisations fruitful to guide a ‘government versus governance’ analysis and interpretation, the distinction between ‘political rationality’ and ‘economic rationality’ should be added with the former (ideal-typically) identified with elected (local) government and the latter seen characteristic of many of the actors in the governance-typical actor networks.     

白族“本主崇拜”的定位问题综论

有关白族本主崇拜或本主文化的宗教形态、社会-文化功能等方面的诸多讨论,其关键和焦点都是本主崇拜的定位问题.这个问题既牵涉到宗教学和民族学的理论,又跟民族意识和国家民族政策的实施密切相关,对它的几个重要侧面做深入的定性分析,具有重要的学术意义.