从信访局到群众工作局(部)——对河南省义马市创新群众工作体系的调查

义马市创新群众工作体系是破解义马信访难题的现实需要,是坚持党的群众路线的根本要求,是转变党的执政方式的必然选择。义马市委、市政府打破就信访抓信访的惯性思维,用党的群众工作方法破解信访稳定难题,坚持以科学发展观为统领,以树立以人为本的群众工作理念为先导,以构建群众工作网络为载体,以建立群众工作长效机制为关键,以创新群众工作方法为重点,以理情绪、解难题、保稳定、促发展为目标,以加强群众工作制度建设为保障,初步探索出了一条做好信访工作、保持社会稳定、促进社会和谐的群众工作新路子。即要破解信访难题,改进新形势下的群众工作,必须树立起正确的创新观、群众观和发展观。     

群众路线视域下的公安路线警卫工作困境与突围

公安路线警卫工作贯彻群众路线是警卫部队响应中央"八项规定"文件精神,推进平安中国建设、深化警卫形式改革的一项重点工作。基于政策变迁对警卫工作提出的多维挑战,传统的路线警卫工作方式已经无法满足新形势下的现实需求,路线警卫工作逐渐显露出内生性警卫执行主体存在差异、外部性安全隐患之挑战、保障性法律制度之缺失三个层面的不足。因此,解决上述问题应转变工作理念,加强能力建设;强化信息化建设,优化指挥体系;完善风险评估,填补法律漏洞。     

当前形势下构建四川藏区和谐警民关系探究

构建和谐警民关系,是我们党的根本宗旨,也是公安工作的本质要求,同时是新形势下做好社会稳定工作的根本保证。构建四川藏区和谐警民关系是贯彻公安机关群众路线教育实践活动的组成部分,而要实现四川藏区警民关系和谐,就要提高破案率,增强藏区群众安全感;疏通警民沟通渠道,拉近藏区警民距离;加强藏区社会管理与群众工作的协调配合。     

论毛泽东群众路线思想的当代价值

本文从人民群众创造历史、党的领导作用、领导方法、作风建设、民主监督等五个方面对毛泽东关于群众路线的思想进行了梳理,阐述了其当代价值特别是对改革开放的指导作用.     

裂解气相色谱-质谱法分析鉴别轮胎胎面胶

目的对裂解气相色谱-质谱法分析橡胶的裂解条件进行优化,研究利用橡胶特征裂解产物鉴别轮胎胎面胶。方法采用裂解气相色谱-质谱法,确定对NR、BR、SBR的裂解条件及其特征裂解产物,然后根据特征裂解产物及其相对含量并结合聚类分析,对38种轮胎胎面胶进行区分鉴别。结果确定了裂解温度590℃、裂解时间15s及三种橡胶的特征裂解产物;将38个轮胎胎面胶样品的主体成分归为4类,其中NR类5个、SBR类12个、NR/BR并用类5个、NR/SBR并用类16个,且能够对大部分并用类轮胎胎面胶进行鉴别。结论通过优化裂解条件,裂解产物重复性好,特征裂解产物明显,能够确定轮胎胎面胶的主体成分类别并能对大多数并用类轮胎胎面胶样品进行区分鉴别。     

UPLC/Q-TOF-MS 和 PLS-DA 在鸦片生物碱检测及分类判别中的应用

目的建立了鸦片中吗啡、可待因、蒂巴因、罂粟碱、那可汀5种常量生物碱和牛心果碱、劳丹宁、劳丹素等12种痕量生物碱同时分离鉴定的超高效液相色谱-高分辨四极杆飞行时间串联质谱（UPLC/Q-TOF）方法。方法采用Agilent Eclipse Plus C18RRHD（2.1 mm×100 mm,1.8μm）色谱柱,以10 mM甲酸铵溶液和乙腈体系梯度洗脱,使用ESI离子源,正离子模式下采集数据。结果借助UPLC的快速分离和Q-TOF-MS测定的精确分子量和二级碎片信息,实现了17种生物碱的检测。应用SIMCA-P软件对78份国产鸦片和200份缅甸产鸦片进行偏最小二乘法判别分析（partial least squaresdiscriminate analysis,PLS-DA）,比较不同地区鸦片样品中生物碱的差异,建立了区分国产鸦片和缅甸产鸦片的判别方法。结论所建立的方法用于鸦片样品中常量和痕量生物碱的检测及鸦片样品的产地判别,具有快速、高效、灵敏、准确的特点。     

群众路线:加强党风廉政建设的有效途径

群众路线是马克思主义中国化的重大成果之一,深刻反映了党的价值取向,重点概括了党的工作方法,有力体现了党的优良作风,具有实践性、目的性、时代性等特征,是我们党的生命线和传家宝。群众路线有效拓宽了反映社情民意的渠道,为党风廉政建设提供了"方向标"、"信息源"、"智力库"和"校验尺"。通过践行群众路线加强党风廉政建设,是我们党始终保持清廉本色的成功经验。新形势下,我们必须坚持教育引导分类推进、制度建设常抓不懈、参与途径多管齐下、成效考量群众为重等有效途径,认真践行党的群众路线,建立和完善群众监督机制,切实提升党风廉政建设的实效。     

县域群体性事件特点及成因分析

由于社会结构的变化和利益结构的调整,社会多元利益主体之间的矛盾和摩擦更加激烈,加之县域社会稳定基础脆弱,县城群体性事件的发生频率也不断增多,并呈现出主体为弱势群体、客体为县政府及其部门、发生方式具有暴力性和突发性等特点.县域群体性事件的产生原因包括表层原因和深层原因两个方面的因素.应从宏观和微观两个方面采取积极有效的方式应对县域群体性事件.     

The Role of State-Sponsored Militias in Genocide

This article explains how and why armed, non-state actors collaborate with states to inflict massive levels of violence. Regime type and state capacity interact to provide state elites a menu of repertoires for implementing violence, some emphasizing direct state action, others emphasizing cooperation and alliance between state and armed, non-state actors. Rather than struggling in vain to build strong states to eliminate armed non-state actors and establish a monopoly over the use of force, averting genocide might necessitate recruiting and strengthening the power of indigenous, armed non-state actors.     

Saliva identification in forensic samples by automated microextraction and intact mass analysis of statherin

The enzyme α-amylase has long been a commonly targeted protein in serological tests for saliva. While being especially abundant in saliva, α-amylase is detectable in vaginal secretions, sweat, fecal matter, breast milk and other matrices. As a result, assays for α-amylase only provide a presumptive indication of saliva. The availability of mass spectrometry-based tools for the detection of less abundant, but more specific, protein targets (e.g., human statherin) has enabled the development of high confidence assays for human saliva. Sample throughput, however, has traditionally been low due to multi-step workflows for protein extraction, quantitation, enzymatic digestion, solid phase cleanup, and nano-/capillary-based chromatography. Here, we present two novel “direct” single-stage extraction strategies for sample preparation. These feature immunoaffinity purification and reversed-phase solid-phase microextraction in conjunction with intact mass analysis of human statherin for saliva identification. Mass analysis was performed on the Thermo Scientific Q-Exactive™ Orbitrap mass spectrometer with a 10-min analytical run time. Data analysis was performed using Byos^® from Protein Metrics. Two sample sets were analyzed with a population of 20 individuals to evaluate detection reliability. A series of casework-type samples were then assayed to evaluate performance in an authentic forensic context. Statherin was confidently identified in 92% and 71% of samples extracted using the immunoaffinity purification and solid phase microextraction approaches, respectively. Overall, immunoaffinity purification outperformed the solid phase microextraction, especially with complex mixtures. In toto, robotic extraction and intact mass spectrometry enable the reliable identification of trace human saliva in a variety of sample types.