生前电击与死后电击骨骼肌肌小节的长度变化

目的研究生前电击与死后电击的肌小节长度变化,为生前电击与死后电击的鉴别提供新的方法。方法12只兔随机分为对照I组、对照II组、电击死组和死后电击组。每组3只。对照I、II组与死后电击组兔分别从耳缘静脉注射空气30m l处死。对照I组处死后,于死后即刻取其后肢股四头肌;对照II组死后24h于相同部位取材;电击死组兔通220V交流电,通电致兔死后即刻取材;死后电击组于死后即刻通220V交流电4m in后,在相同部位取材。用透射电镜观察骨骼肌肌小节长度变化,对所得结果进行统计学分析。结果生前电击与死后电击骨骼肌肌小节均缩短,与对照组I相比,前者较后者缩短程度更甚(P=0.000);死后电击组与对照I组相比,仅轻微缩短(P=0.000),对照II组相比,缩短较为明显(P=0.000);对照II组较对照I组的肌小节显著伸长(P=0.000)。结论研究骨骼肌肌小节的长度变化有助于鉴别生前电击与死后电击。     

日本公用企业政府规制的借鉴

政府规制对公用企业的影响是全方位的,进一步完善公用企业相关法律法规,重新定位强化政府在规制中的职能,对公用企业开展适度公平有效的竞争。同时,公用企业改革应稳中求变、变中求稳,顺应全球公用企业民营化改革的潮流。     

思想道德教学新方法初探

改革开放以来社会发生的重大变化,强有力地冲击着当代大学生传统的思想道德观念,影响其行为选择。作为整个思想道德教育体系的核心和主干的高校“两课”教师,必须研究这些新变化,探讨教学新方法。     

论犯罪标准体系

主流的平面型犯罪构成理论在指导司法实践时应改造为递进式的标准结构。依据我国刑法规定 ,犯罪标准应具有罪行和刑事责任两个基本层次。各层次内部还包含一些具体方面和要素。各类要素应按照刑事司法实践的内在逻辑作有序排列 ,形成逐级深化的开放式立体体系。     

广东经济转型核心:发展生产服务业

本文在评述广东经济转型相关文献的基础上提出广东经济转型核心是发展生产服务业,通过分析生产服务业与经济转型之间的关系来论证经济转型核心是发展生产服务业,同时指出广东生产服务业存在的问题,并针对问题提供相应对策建议。     

大学生思想政治教育的主导功能与价值

科学发展观为推进大学生思想政治教育改革发展，发挥大学生思想政治教育的主导作用，促进学生的全面发展，提供了明确的理论指导和思想保证。大学生思想政治教育的主导功能与价值，集中体现在以学生为本、促进学生全面、协调发展上。坚持思想政治教育的人本主导，加强思想政治教育的全面引导，探索思想政治教育的协调发展，是大学生思想政治教育的主导发展取向。     

Permanent Land-based Facilities for Tourism in Antarctica: The Need for Regulation

Antarctica is often described as one of world's last wildernesses. For a very long time, its isolation from human settlements provided an effective protection from intensive human visitation; however, over the past two decades, human activities in Antarctica – in particular tourist activities – have grown and diversified rapidly. In view of environmental and other concerns, regulating Antarctic tourism has become one of the major issues of debate within the Antarctic Treaty System. One of the questions that has received much attention since 2004 is the question of whether additional measures are needed to regulate (e.g. prohibit) the future development of permanent land-based facilities (such as hotels, visitor centres, logistic facilities) for tourism in Antarctica. A number of State governments involved in the Antarctic Treaty System have proposed to prohibit such developments; however, the question has not yet received a clear answer.
After a brief introduction to the Antarctic Treaty System, this article provides a definition of permanent land-based facilities for tourism and an overview of current and past land-based tourism facilities in Antarctica. Next, the question of whether such facilities are likely to further develop in the near future is discussed and an inventory is made of arguments for and against such developments. Environmental issues will be discussed first, followed by other considerations. Based on this information, a number of regulatory options are described for consideration by policy makers. The authors argue that there is a need for regulating permanent land-based tourist facilities in Antarctica and in the conclusion of this article they express their views in respect of the most favourable option.     

高职高专导游专业实践性教学模式探究

现代旅游业的迅速发展必将进一步拉动对高职院校导游专业学生的需求，同时也要求学生不但能够熟练掌握和应用专业知识，更要具有一定的实践经验，能够迅速投入工作，产出效益。因此，高职高专导游专业的教学模式改革，必须把理论知识教育和专业技能教育结合起来，从而提高学生的实践技能，并增强学生在就业和从业中的竞争力。     

近亲属请求死亡赔偿的法理基础

死亡抚恤金是国家或有关单位按相关法规规定给予死者近亲属和被扶养人一定金额的慰问金及生活补助费,抚恤金代替不了死亡赔偿。死者已无从取得主张赔偿的权利,但法律不能无视利益受到损害的近亲属。基于身份关系的重要性,从亲属法的角度进行分析,应当以近亲属身份权被侵害作为近亲属索赔的理论依据,近亲属不仅可以向直接致害人提起死亡赔偿,也可以要求学校和政府承担起相应的责任,这样才能使近亲属被侵害的身份利益得到真正的救济。