A novel method for cyanide quantification in human whole blood using ion chromatography with amperometric detection and its application to cyanide intoxication cases

Cyanide is a highly toxic agent that has been frequently used for suicide in South Korea. It is also used in various industrial fields, such as metal plating, in which many accidental cyanide intoxications have occurred. To overcome the disadvantages of conventional cyanide analysis methods, a simple and fast method for the analysis of cyanide in whole blood using ion chromatography (IC) with amperometric detection was developed in this study. Whole blood samples were deproteinized, diluted, and analyzed using an IC–amperometric detection system. The limits of detection and quantitation were 0.1 and 0.2 mg/L, respectively. The method showed good linearity in the range of 0.2 to 50 mg/L with R² > 0.99. The intra- and inter-assay precision and accuracy values were <10%. The established method was successfully applied to analyze whole blood samples from three cyanide intoxication cases.     

刑法学课程内容设置探讨——高校不同层次、不同专业刑法学课程教学内容的安排

刑法学体系结构庞大,刑法学课程可根据该体系的重点难点以及培养目标、实际需要等因素确定教学内容的安排。在专科、本科兼招的高等学校,既有必要安排好大专层次各专业的刑法学课程,又应该考虑好本科层次各专业刑法学课程的设置。     

To block or not to block: European approaches to content regulation,and implications for freedom of expression

Based on the limited effectiveness of state laws, and lack of harmonization at international level a number of states started to introduce policies to block access to Internet content and websites deemed illegal which are situated outside their legal jurisdiction. However, blocking policies are not always subject to due process principles, decisions are not necessarily taken by the courts of law, and often administrative bodies or Internet hotlines run by the private sector decide which content or website should be subject to blocking. Therefore, increasingly, the compatibility of blocking action is questioned with regards to the fundamental right of freedom of expression. This article assesses significant developments at the pan-European level with regards to the development, and implementation of Internet content blocking policies. Adaptation of content blocking policies from certain member states of both the European Union and the Council of Europe will be used to assess the nature and implementation of access blocking policies. It will be argued that there could be a breach of Article 10 of the European Convention on Human Rights if blocking measures or filtering tools are used at state level to silence politically motivated speech on the Internet.     

当代人类文化发展呈现融合性趋势

当代人类化发展的重要特征是化发展呈现融合性趋势，具体表现为物质化与精神化融合的趋势，大众化与小众化融合的趋势，市场化与精英化融合的趋势，外在化与内在化融合的趋势。     

论义务及其与权利的本质关系

界定法律义务不能孤立地就义务谈义务,而要从权利与义务的整个关系链条、从法的整体上去把握。法律义务是一种法定约束;权利一经法定,就是对权利的范围与自由度做出规限,即隐含着不得超越界限的义务。权利与义务是构成法的统一体,这同说“权利义务是统一的”的命题有所区别。后者只是说明二者自身相互依存,对立统一;前一命题则突出权利与义务是法和法律的整体构成上的两个必具元素,舍一不可。就法的本体而言,不能单纯以权利或义务为本位,权利义务都属于法的本质范畴,它们之间是本质内容与本质形式的关系。     

中国"舞"台原创与市场的突破点

中国舞蹈舞台演出的现代发展与突破需有三个条件 :社会环境、原创性作品和市场经营。当前 ,三个条件中仅具备社会大环境 ,而就更重要的两个条件来说 ,原创还缺乏现代作品的个性思维色彩与深度 ;市场运作缺少小而灵活的演出组合 ,以及稍小的演出场所。因而中国“舞”台的真正繁荣 ,还有待编导和舞者们、管理者和艺术经纪人的奋力突破。     

论上市公司的信息披露制度--以上市公司的要约收购为例

要约收购的信息预警披露制度是要约收购制度的一个重要组成部分,各国立法对此都有规制,但是其制度安排并非一致.本文从这项制度应采取的立法取向入手,探讨信息预警披露的义务主体确定、信息披露的期限、披露义务人行为规则及披露内容等问题.     

中毒死者体内毒鼠强的GC/MS-SIM分析

一 1 9岁男子赌气吞服一白色粉末 ,1 0min后口鼻流血、抽搐 ,迅速送医院 ,经催吐、透析等方法治疗 5天后死亡。根据中毒症状和经验怀疑为毒鼠强中毒。用GC/NPD检验肝中毒鼠强有干扰。改用GC/MS -SIM法分析 ,心血、肝和胃组织中全部检出毒鼠强 ,浓度分别为 0 5 1 μg .mL- 1、0 4 5 μg .g- 1和 0 33μg .g- 1,和文献结果在同一水平。GC/MS -SIM对复杂检材中低含量毒鼠强测定具有更高的选择性 ,也具有较高的灵敏度 ,同时进一步证实毒鼠强排泄较慢 ,经过较长时间后在体内分布比较均匀     

三论改造罪犯的内容——答张国敏同志

犯罪心理的复杂性决定了改造罪犯内容的多样性.改造罪犯的内容是多方面的,是可以列举的,但不是单一的.随着历史的进程和在押犯成分的变化,对罪犯的改造内容,也经历了一个不断变化和充实的过程.<监狱法>对改造罪犯的目的和工作内容,已经作了明确的规定.不能离开我国改造罪犯工作的现实和法律规定,将改造罪犯的内容限制在某一点上.     

侦查权问题探析

侦查是刑事诉讼大厦的基石 ,它在整个刑事诉讼活动中起着极为重要的作用。司法实践中 ,非侦查机关、非侦查人员行使、干预侦查权和侦查机关放弃侦查权、滥用侦查权、超越侦查权的现象仍然存在。而解决这一问题的关键在于侦查主体、侦查客体、侦查内容的合法性