Homicidal Paraquat Poisoning

Paraquat poisoning usually results from suicide, occupational, or accidental exposure. Herein, we report a rare fatal case of homicidal paraquat poisoning. A 58‐year‐old man was poisoned by taking paraquat‐mixed medicine and wearing paraquat‐soaked underwear. In the absence of a history of paraquat exposure, the patient was misdiagnosed with pulmonary infection and scrotal dermatitis and died of respiratory failure 24 days after the initial exposure to paraquat. Ultra‐performance liquid chromatography‐tandem mass spectrometry (UPLC‐MS/MS) was applied to detect and quantify paraquat in postmortem specimens. The concentration of paraquat in postmortem specimens from high to low is lung (0.49 μg/g), brain (0.32 μg/g), kidney (0.24 μg/g), liver (0.20 μg/g), cardiac blood (0.11 μg/mL), and stomach wall (<LOQ). Identification of homicidal paraquat poisoning is not easy for a clinician or a forensic pathologist, it is important to consider the possibility of paraquat poisoning when patients suffer from rapidly aggravating pneumonia of unknown origin.     

论社区矫正分级处遇机制的完善

我国社区矫正工作实践已普遍实行分级处遇,但还存在分级前过渡期性质不明、分级标准模糊、分级动态调整评估机制不完善、处遇等级之间的差异过小等缺陷。完善分级处遇机制有利于节约社区矫正行刑资源、增强社区矫正的激励性与威慑性、帮助社区服刑人员回归社会。为此,应当明确分级前过渡期的性质,规范分级评估,完善分级动态调整评估,增强不同处遇等级的差异,对未成年人分级处遇作出特殊规定。     

眼眶骨折的影像学诊断及法医学评定

在眼眶骨折的法医学鉴定中常常出现漏诊和误诊。目前影像学技术在研究眼眶骨折的法医学特点和评价外伤的严重程度中有重要的意义。本文综述了眼眶骨折的分类、发病机制和影像学诊断的特点,对于眼眶骨折的法医学评价和鉴定有较好的帮助。     

试构“伟大工程”中党员主体的三维空间

“党的建设伟大工程”是实现“四个伟大”的根本和核心,之于攻克当下发展矛盾问题,之于实现中华民族伟大复兴之路具有决定性作用。基于主体在系统中客观存在的自主性、主导性和能动性,本文以塑造党员主体为视角,以规矩、品德、信仰的三个维度阐述,着力构建“全面从严治党”牢固而立体的三维空间。     

Measuring Trade Profile with Granular Product-Level Data

The product composition of bilateral trade encapsulates complex relationships about comparative advantage, global production networks, and domestic politics. Despite the availability of product-level trade data, most researchers rely on either the total volume of trade or certain sets of aggregated products. In this article, we develop a new dynamic clustering method to effectively summarize this massive amount of product-level information. The proposed method classifies a set of dyads into several clusters based on their similarities in trade profile—the product composition of imports and exports—and captures the evolution of the resulting clusters over time. We apply this method to two billion observations of product-level annual trade flows. We show how typical dyadic trade relationships evolve from sparse trade to interindustry trade and then to intra-industry trade. Finally, we illustrate the critical roles of our trade profile measure in international relations research on trade competition.     

浅谈认罪认罚从宽制度的四个维度——认罪认罚从宽制度问题反思

认罪认罚从宽制度从2015年提出以来,相关的法律规定也在不断完善,试点地区也提供了很多有益的经验。但是在司法实践中,认罪认罚制度的概念如何界定、认罪认罚的内涵是怎样的?认罪认罚案件与普通的刑事案件区分的核心点是什么?认罪认罚从宽制度的操作机制是怎样的……,这一系列的问题都需要进行明确。笔者在查阅了相关的文献资料、法律规定、司法案例之后,对于相关的问题有了一些粗浅的认识,认为理解认罪认罚从宽制度应当坚持从四个维度即适用之维度、证明之维、程序之维、实体之维进行把握。本文通过认罪认罚从宽制度的四个维度的分析,在厘清相关概念的基础上,对于认罪认罚从宽制度的系统化、体系化构建和完善提出一些有针对性的意见和建议。     

How does council–manager conflict affect managerial turnover intention? The role of job embeddedness and cooperative context

Turnover intention is an important yet underexamined concept in local government studies. Although the association between council–manager conflict and managerial turnover intention is well documented, the underlying mechanisms have not yet been elucidated. This study fills this research gap by analysing two variables in the relationship: organizational job embeddedness and cooperative context. Results from partial least squares structural equation modelling (PLS-SEM) reveal that organizational job embeddedness mediates the link between task conflict and managerial turnover intention. The results also indicate that a cooperative context can moderate the negative indirect relationship between council–manager task conflict and managerial turnover intention.     

关于建立判例制度的思考

<正> 我国法律体系一直以制定法为本位。制定法,又叫成文法,是国家立法机关按照立法程序,用条文形式制定并经公布实施的法律和法规。十一届三中全会以来,制定法数量不断增多,为健全与完善法制发挥了巨大作用。但是,制定法本身有着不可避免的缺陷。随着体制改革的日益深入和商品经济的迅速发展,我国目前的社会关系不断复杂化,制定法越来越     

瑞典刑法最新情况

<正> 瑞典刑法的发展,一方面反映出民族文化的特色,另一方而也反映出一些世界性趋势。了解瑞典刑法的最新发展情况,对开拓眼界,更好地把握刑法发展的规律,都有积极的意义。本文从三个方面介绍瑞典刑法发展的一些新动向。     

生物材料中二氯苯醚菊酯的反相高效液相色谱分析方法研究

目的为了解决二氯苯醚菊酯中毒检验的问题及进一步开展研究工作，建立多种生物材料中二氯苯醚菊酯高效液相色谱分析方法。方法选用shim—pack，CLC—ODS（5μm）作色谱柱，甲醇：水：冰醋酸（90：10：1）为流动相，检测波长为274mm。用空白添加试验系统地考察提取，净化方法及高效液相色谱分析条件。用日本大耳兔进行急性染毒，取材对所建方法进行验证。结果采用所建方法，空白组织添加回收率在0．2～20μg／g的范围内均大于85％；工作曲线线性良好（r＝0．9998）；以信噪比≥3计，最低检测限为10ng／g组织；方法重现性良好（CV＜4．5％，n=3）；染毒兔各组织中的内源性杂质均不干扰二氯苯醚菊酯的检测。结论所建方法适用于检测多种生物材料中的二氯苯醚菊酯，方法灵敏、准确，可望用于二氯苯醚菊酯的中毒检验、代谢动力学及分析毒理学的研究。