Simultaneous Determination of 13 Anticoagulant Rodenticidesin Human Blood by Liquid Chromatography–Tandem Mass Spectrometry and its Application in Three Poisoning Cases

Anticoagulant rodenticides are widely used for rodent control around the world. A rapid and sensitive method was developed and validated for the simultaneous determination of 13 anticoagulant rodenticides (coumafuryl, pindone, valone, warfarin, coumatetralyl, coumachlor, diphacinone, dicumarol, chlorophacinone, bromadiolone, difenacoum, flocoumafen, and brodifacoum) in human blood by liquid chromatography–tandem mass spectrometry. After liquid–liquid extraction, the anticoagulant rodenticides were separated on an Eclipse Plus C18 column. Linearities were observed for each analyte in blood ranging from 0.5 to 50 ng/mL, with correlation coefficients over 0.99. The limits of detection ranged from 0.01 to 0.2 ng/mL, and the limits of quantification were 0.5 ng/mL for all analytes. The intraday and interday precisions were <15%, and accuracies ranged from 80.3% to 111.0%. This validated method with high sensitivity has been applied in three anticoagulant rodenticide poisoning cases and has been used successfully in monitoring blood concentrations for months.     

“PARADOX OF ENGLISH LAND LAW” — AN ENLIGHTENMENT TO LAND LAW REFORM IN CHINA

Since the founding of New China in 1949, the land law system with Chinese characteristics has been formed based on various practices, inter alia, the evolution of the rural land law system from the agrarian reform to the cooperative and people’s communes and further to the household contract responsibility system, which made historical contributions to the development of Chinese social economy. However, with the development of the practices and the deepening of the reform, China’s land law system is facing great challenges under the new circumstances. Although many differences exist between English land law and Chinese land law in the areas of legal form, the regulated objects and contents, English land law can provide some beneficial enlightenment to China’s land law reform. Particularly, the “paradox of English land law,” which presents the way how the English land law, as the law adjusting the basic property relations with many traditional factors, responds to the process of social and economic development with leaps and bounds.     

到底是什么影响了科研和学术创新

“到底是什么影响了科研和学术创新”这个问题,牵涉到诸多方面的因素。主观方面的因素是底蕴不深、眼光不敏、胆力不足、治学不勤;客观方面的因素是氛围不浓、风气不淳、评价不公、激励不狠。     

在法治视野下审视大学自治与司法介入的关系——大学与学生管理纠纷的视角

司法介入大学与学生管理纠纷主要是为了实现对宪法基本权利的救济,尤其是当大学的管理影响到学生受教育权等宪法权利时。司法在介入时应有一个合理限度,做到既维护合法权利又不干涉大学自治,在大学管理权和学生合法权利之间实现一种妥适的平衡,使司法成为维护和保障权利的合法手段和有效途径。     

仲裁财产保全决定机构之辩证与重构

财产保全作为一种法律上的强制性措施在任何国家通常都极受重视,其决定机关更是学界关注的焦点。我国仲裁财产保全只能由人民法院决定的做法目前在理论与实践中均面临尴尬,亟待解决与完善。本文通过对法院、仲裁庭和仲裁委员会决定仲裁财产保全的法律分析,结合国外相关制度的操作,提出了重构我国仲裁财产保全决定主体的设想,以期契合仲裁理论与实践的发展。     

公平正义:对公安院校学生管理理念的思考

在公安院校学生管理工作中树立公平正义的管理理念是社会主义法治的价值追求,是构建社会主义和谐社会的必然要求,也是当今社会呼唤教育公平的根本要求,有利于学生良好职业道德和职业素质的形成。因此,在学生管理工作中应该加强思想政治教育,认真学习和领会社会法治理念的内涵,并通过完善各项规章制度和在工作中坚持“公平、公正、公开”的原则以及不断提高学生管理工作者自身素质等措施来牢固树立公平正义的管理理念。     

应对中美贸易摩擦的预警机制研究——基于AHP方法的预警分析

中美贸易对两国政治经济关系至关重要,而频发的贸易摩擦严重影响了双边经贸关系的正常发展.本文采用AHP方法对2001 -2010年中美贸易摩擦状况进行量化,得出了2001-2010年中关贸易摩擦水平的综合得分,并确定了相应的警界值.结果显示,自中国加入WTO以来中美贸易摩擦一直处于警戒区,并在2006年开始进入了中警和重警警度的徘徊区,中关贸易摩擦状况令人堪忧.为此,要打破中美贸易不平衡,减少中国对美国的贸易依存度,转变中国的贸易增长方式,进一步完善贸易摩擦预警机制.     

社会义务本位法律观——孙中山法律思想的核心内容

<正> 中国近代最伟大的资产阶级革命领袖孙中山先生作古已64年了。长期以来,阐述和评价其思想学说的论著和文章数不胜数。然而,人们在探讨孙中山宪政方案、法治观以及刑法和司法改革主张时,往往忽略了一个极为严肃和重要的课题——孙中山的法哲学。这就使以往对孙中山法律思想的研究难以摆脱片面性。孙中山的法律思想是一个有机的整     

司法会计鉴定准备阶段相关问题分析

由于司法会计鉴定既是一种诉讼活动,也是一种科学活动,具有很强的交叉性,目前司法会计鉴定并不为很多司法界人士所熟悉,造成实践中出现了许多不规范现象,常导致延误鉴定时间,甚至出现错鉴的情况,这就要求司法会计鉴定人在进行司法鉴定工作之前,与办案人员协调配合,做好鉴定前期的准备工作.笔者认为,在刑事案件的司法会计鉴定中,鉴定准备工作应着重关注鉴定资料和鉴定要求两个方面的问题.     

汇编作品,抑或民间文学艺术作品？——“仿古迎宾入城式”著作权纠纷一案的评析

"仿古迎宾入城仪式"作为一种民俗礼仪形式,可以作为民间文化保护,在这种礼仪形式的基础上再创作而产生的是新作品,应当享有著作权.本文着重分析了该两种保护模式,并指出在行使著作权时要防止将公有领域的文化纳入私权保护范畴,并对其权利加以适当限制.