褪黑素对吗啡依赖大鼠复吸行为的影响

目的 建立大鼠条件性位置偏爱模型(CPP),探讨褪黑素对吗啡依赖大鼠复吸行为的影响。方法连续6d按剂量递增法于大鼠皮下注射吗啡,诱导实验组和吗啡对照组大鼠CPP形成,然后用盐水替代吗啡皮下注射大鼠10d,使CPP逐渐消退后,再用吗啡4mg/kg单次引燃注射激发消退的条件性位置偏爱复燃,3个实验组分别在注射吗啡前30min腹腔注射褪黑素20mg/、40mg/kg和80mg/kg,分别观察各组大鼠行为。结果 经6d吗啡训练后,实验组和吗啡对照组大鼠在伴药箱的停留时间显著延长,吗啡诱导的大鼠CPP形成;停用吗啡后,经10d的生理盐水注射,吗啡诱导的大鼠CPP逐渐消退;吗啡4mg/kg单次引燃注射使大鼠消退的CPP恢复,而实验组可以剂量依赖性地减弱大鼠CPP恢复。结论 吗啡诱导大鼠CPP形成,褪黑素在一定程度抑制吗啡依赖大鼠的复吸行为。     

How can “Katowice as European City of Science” change Silesia region: Recognising perspectives of private companies

The study analyses, the perception of the European City of Science (ECS) initiative planned event in Katowice in the context of the city and region's development in the eyes of private companies. It has been argued that this honour may change the city's prestige and become the source of the city and the region's development, not only through building the city's recognisable brand but also its social capital. Using focus research as a method enables not only to collect empirical data but can also be treated as a form of public participation. The study results contribute to the growing body of literature on public engagement and co-creation as well as place branding. The study's findings show the companies' expectations concerning the role of universities and their participation in the region's development. They were the foundation for preparing a set of suggestions for local governments to successfully implement the ECS initiative. This paper is the first to examine the process of preparing a city to become an ECS, as demonstrated through the case study of Katowice.     

论初查在刑事诉讼中的法律地位

初查在刑事立案前被广泛运用,但刑事诉讼法对初查没有规定,导致初查的法律地位非常尴尬,初查工作引起诸多质疑。建议在我国刑事诉讼法中明确规定初查,并借鉴法国、意大利对初查的规定,把初查、立案放在侦查程序中,取消立案的独立阶段,同时提高立案的标准,避免不当追诉。     

以改革的思路拓展地名工作--对长沙市地名管理工作的思考

地名管理工作,是国家行政管理的一项基础性工作,是进行社会主义现代化建设、开展国际国内交往的客观需要,随着社会的进步与发展,地名管理工作将面临越来越重的任务。本文全面分析了当前长沙市地名管理工作中存在的问题,并提出了相应的对策及改革的思路。     

Localizing Peacebuilding: The Arizona Market and the Evolution of U.S. Military Peacebuilding Priorities in Bosnia

ABSTRACT

This article examines peacebuilding localization, in particular how encounters with local contexts and actors shape external peacebuilders' priorities and practices. My vehicle for exploring this dynamic is the rapid emergence of a massive black market in northeast Bosnia, the ‘Arizona’ market, which developed on territory controlled by U.S. peacekeeping forces. I argue that the military's relationship with the market contributed to a shift from an initially minimalist, peacekeeping-centric, conception of the peacebuilding process toward the embrace of broader post-war political and economic initiatives, and identify three factors that influenced its unfolding in the case of Arizona: adaptation, embeddedness and place.     

Thinking about the ‘Local’ of Local Government: a Brief History of Invention and Reinvention

In 2004, Local Government Studies published an article in which I reflected on the implications of new Labour’s modernisation agenda for the remaking of local government and the reshaping of the welfare state. Here I return to some of the issues raised in that paper in the different context of localism, austerity and dreams of urban entrepreneurialism. I argue that exploring the changing meanings of the local, as a contested political as well as geographical category, is a fundamental task for those of us seeking to understand the nature of contemporary local government; the wider processes of state restructuring which frame it; and the possibilities of local politics.     

How can emerging powers speak? On theorists,native informants and quasi-officials in International Relations discourse

Emerging powers like China, India and Brazil are receiving growing attention as objects in International Relations (IR) discourse. Scholars from these emerging powers are rarely present as subjects in mainstream IR discourse, however. This paper interrogates the conditions for scholars in emerging powers to speak back to the mainstream discipline. It argues, first, that ‘theory speak’ is rare from scholars based in periphery countries perceived to be ‘emerging powers’. Despite increasing efforts to create a ‘home-grown’ theoretical discourse in China, India and Brazil, few articles in mainstream journals present novel theoretical frameworks or arguments framed as non-Western/Southern theory or even as a ‘Chinese school’ or ‘Brazilian concepts’. Second, scholars from emerging powers tend to speak as ‘native informants’ about their own country, not about general aspects of ‘the international’. Third, some scholars even speak as ‘quasi-officials’, that is, they speak for their country.     

劳动争议调解制度设计的本土资源和国际视野

劳动争议调解制度是我国解决劳动争议的一项重要制度,它是我国长期处理劳动争议实践经验的总结。适应协调劳动关系,发展和谐劳动关系的需要,应当立足于我国劳动争议调解制度的实践经验和本土资源,比较借鉴国外调解制度,改革和完善劳动争议调解制度,构筑多元化多层次的劳动争议调解格局,推进劳动争议调解制度的现代化。     

我国涉外一般侵权法律适用实证研究——以346份裁判文书为中心

随着国际经济贸易和文化往来的增多,我国涉外侵权案件的数量越来越多,然而我国关于涉外一般侵权的法律适用还存在很多问题。从实证角度研究分析《涉外民事法律关系法律适用法》第44条在我国的具体实践情况十分必要。通过分析研究从2018年1月1日到2019年3月29日为止的一共346份裁判文书,并根据地区、案由分布、当事人类型和法律选择的方法将其进行分类,发现我国涉外一般侵权法律适用案件司法实践存在第44条被扩大化适用、毫无理由罗列法条、常见法律适用顺序错误、错误理解法条中规定的意思自治原则、说理不充分和意思自治原则在海事侵权案件中适用较多等问题。为完善我国涉外一般侵权法律适用司法实践的现状,我国应充分发挥意思自治原则、修改法条措辞语序、加强对法官的培养和增强筛选指导性案例等。     

工作时间对体育锻炼行为的影响 ——基于第三期中国妇女社会地位调查数据的研究

工作时间与体育锻炼的关系是就业人口平衡工作与健康的重要议题。研究基于第三期中国妇女 社会地位调查数据,分析了就业人口的体育锻炼行为及影响因素。研究发现：我国就业人口尚未养成经常参加 体育锻炼的健康生活方式,他们之中也只有少数人在收费场所进行体育锻炼;工作时间特征和单位及岗位特征 对体育锻炼的频度和场所有显著影响。研究建议,在就业人口的工作技能水平和劳动生产率继续提高的基础上, 适度缩减其工作时间、增加其休闲时间,促进他们经常参加体育锻炼健康生活习惯的养成,助力“健康中国战略” 和“创新驱动发展战略”的实施。