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.     

孤残儿童家庭寄养政策研究

孤残儿童家庭寄养政策是我国近年来探索社会福利社会化改革中的一项重要尝试。这种新型的孤残儿童照顾模式,一方面体现了“以儿童为中心”的照顾理念,另一方面,又能整合社会资源,实现社会福利的社会化。     

宁波市文化产业发展研究

进入21世纪,文化的价值日益凸现,社会对文化消费的需求与日俱增.发展文化产业,繁荣文化事业,满足人民群众日益增长的精神文化需求,已是我市经济社会发展的迫切要求.本文剖析了宁波文化产业发展的现状与问题,分析了发展宁波文化产业的主要优势,提出了发展宁波文化产业的政策建议.     

我国物权立法中规定集体所有权的思考

正在讨论中的《物权法》(草案)对集体所有权作了规定,奠定了集体所有权立法的基础,但其距离集体财产关系的法律调整要求还有很大差距,各个条文自身仍存在着一定的缺陷。在《物权法》中应对集体所有权作一般原则规定,集体所有的具体制度应由专门法律规定。     

法经济学视野下的金融监管法正义性分析

正义历来是法律所追求的价值目标之一,但其从来都不是空洞和抽象的,需要用具体的方法和标准对其进行诠释和分析。在金融全球化趋势日益加深的今天,从法经济学的视角,对金融监管法的正义性价值目标进行分析和诠释,对于进一步完善我国金融监管法体系,维护我国金融安全与稳定意义深远。运用法经济学的分析方法,从立法、执法和司法三个方面对我国现行的金融监管法进行分析,以促进我国金融监管法正义价值目标的最终实现。     

浅谈走私犯罪案件侦查中的追缉堵截

在走私犯罪案件侦查中经常会遇到犯罪嫌疑人逃跑或查缉运载走私货物车辆的情况，如何迅速抓获逃跑的犯罪嫌疑人和缉获私货与正确实施追缉堵截这一紧急性侦查措施是紧密联系在一起的。在抓捕逃跑的走私犯罪嫌疑人和截获运载私货的车辆时，这两种方法结合使用，可形成前堵后追，前后夹击的格局，便于迅速抓获走私犯罪嫌疑人和截获运载私货的车辆。     

Spatial variation of refractive index in a pane of float glass.

In the statistical interpretation of forensic glass evidence it is standard practice to make the assumption of homogeneity of the refractive index (RI) of the source glass, or of localized homogeneity. However, the work of Locke and Hayes showed that, for toughened windscreen glass, this assumption might not be true. This work is well cited, but there appears to have been little follow-on published research. Furthermore, the toughening process is something known to affect the refractive index, and is a process that float glass does not undergo. Float glass is a major component of casework in New Zealand and for that reason it would be interesting to know whether the findings of Locke and Hayes apply when dealing with float glass. In this paper we describe an experiment similar to that of Locke and Hayes, systematically examining the variation of RI in a pane of float window glass. It was found that, although there were no systematic differences in refractive index, there were observable differences across the pane.     

Sudden death in angiodysplasia of the gastroesophageal junction.

A 22-year-old Korean soldier, who had received blows to the neck and epigastrium from an officer 10 h earlier, suddenly died after massive hematemesis. He had been in relatively good health except for episodes of blood-tinged vomiting approximately 5 and 7 months prior to this event. Postmortem examination revealed angiodysplasia involving the gastroesophageal junction, and the stomach was distended with blood. No abnormal findings were present around the whole viscera, and the duodenum was free of blood. The pathologic significance of upper gastrointestinal angiodysplasia as a potential source of bleeding and a chronologic correlation between the trauma and bleeding are discussed.     

毛泽东理论联系实际思想的形成过程

中国共产党的历史也就是把马克思主义基本原理同中国革命和建设实际相结合的历史。正是在这个历史发展过程中,毛泽东形成了理论联系实际的重要思想,并使之逐步确立为我们党的优良作风。毛泽东理论联系实际思想经历了萌芽、初步形成、逐步成熟、完善和发展等不同阶段。