信息化条件下加强和改进城乡社区警务工作若干思考

实施社区和农村警务战略是公安部顺应时代发展作出的重要决策部署。实施城乡社区警务战略存在现有警务观念、薄弱的业务基础、现有保障体系和民警素质的多层次结构与城乡社区警务工作要求不适应的问题,必须加强和改进城乡社区警务工作,准确把握城乡社区警务战略的内涵,选准信息化条件下社区警务的工作重点,从优化公安派出所警务运作机制、提升社区民警综合素质、提高社区民警工作效率、激发社区民警工作积极性等方面强化城乡社区民警的工作效能。     

高校思想政治理论课的历史考察及经验启示

高校思想政治理论课是社会主义大学的本质特征,是对大学生进行思想政治教育的主渠道。面对新形势、新情况和新要求,考察和总结新中国成立以来高校思想政治理论课的发展轨迹及基本经验,对于进一步加强高校思想政治理论课的改革与建设、提高教育教学效果,具有十分重要的意义。     

篡改Microsoft Office办公文件的实验研究

本文利用现有的篡改Microsoft Office办公文件的工具和方法,设计了若干套篡改Microsoft Office办公文件内容、属性的实验方案,使用工具软件对Microsoft Office办公文件的属性进行检验和分析,总结出检验Microsoft Office办公文件的方法。     

国际法视域下的新冠肺炎疫情应对

受疫情影响的国家和地区根据《国际卫生条例》,应向世界卫生组织通报和共享疾病的信息,并遵守世界卫生组织的临时建议以及世界卫生组织发布的传染病暴发时的应对指南。国际社会在认真考虑世界卫生组织的建议的同时,可根据本国实际情况,采取相应的防疫措施,包括加强对国际旅行的卫生检疫。在境外疫情传播尚未得到有效控制的情况下,我国必须加强边境检疫,防止疫情从境外输入。同时,在没有任何证据表明国际贸易可能导致该病毒的国际传播的情况下,各国不应限制国际贸易。一些国家采取的限制国际运输和贸易的措施没有明确的科学依据。即使在疾病流行期间,任何限制贸易的措施,也必须符合《关税贸易总协定》和《卫生和检疫措施协定》的规定。此次突发公共卫生事件显示有必要加强世界卫生组织在协调和防止新发传染性疾病国际间传播的职能和国家间合作的必要性。     

中医药技术秘密保护的价值审视和风险规制

现代医药的知识产权保护是建立在以西方科技为发展基点、西医药为主要保护对象、专利保护为核心手段基础之上的产权保护制度.在应对中医药的知识产权保护时,一味遵循西药的专利保护制度无法适应中医药理论体系,依靠专利制度进行中医药知识产权保护往往捉襟见肘.相比之下,长期处于专利制度云翳背后的技术秘密保护手段,能够有效弥补传统以专利...     

"台独"问题与中美关系

美国长期以来在台海问题上的两面性政策导致"台独"势力的恶性发展,近些年来更是在主张维持台海现状的同时纵容"台独"坐大。美国自认为可以掌控"台独"势力,实际上对"台独"的遏止是有限的,这是当前台海局势潜伏危机的严重所在。     

福州内河真核浮游藻类种群分布调查

目的通过分析福州内河晋安河、白马河内的浮游藻类种类,明确两内河浮游藻类分布差异。方法分别在晋安河、白马河设立11个采集点采集水样66份,制作硅藻涂片,通过形态学分析浮游藻类种类。结果晋安河内冬、夏两季均检测到9个属硅藻门、3个属绿藻门及祼藻门裸藻属,而夏季还检测到其它3个属绿藻门。白马河冬、夏节均检测到10个属硅藻门,夏季检测到3个属绿藻门及裸藻门的裸藻属,而冬季仅检测到2个属的绿藻门。冬、夏两季晋安河和白马河水体中都以硅藻类占有较高比例。但硅藻类在冬季出现的频率高于夏季;而绿藻类及裸藻类夏季分布较冬季丰富。结论两内河浮游藻类存在一定的差异,晋安河水域浮游藻类较白马河水域分布更为丰富。     

关于党的先进性建设规律的探讨

先进性是马克思主义政党的根本特征,也是马克思主义政党的生命所系、力量所在。为了保持党的先进性,80多年来我们党做出了不懈努力和探索,取得了党的先进性建设要始终与党的路线纲领相联系、通过党的其他方面建设来推动、以实践“三个代表”重要思想为主要内容、以提高党的执政能力为重点、必须形成长效机制等规律性认识。     

Fatal hemorrhage from a periumbilical wound: Stabbing or hemorrhage from a caput medusae?

Varices are the main clinical manifestation of portal hypertension, and their bleeding is the predominant cause of mortality from this condition. Periumbilical varices are known as “caput medusae.” Reports of their bleeding are rare, with only three fatal cases described in the literature. The antemortem diagnosis is relatively simple, while the postmortem diagnosis is more complex. This paper is the first report of fatal hemorrhage from a caput medusae for which the diagnosis was made postmortem, thanks to a complete diagnostic process including scene and circumstances, medical history, and autopsy with detailed histology. The circumstantial analysis showed the presence of a large amount of blood at the scene, blood which originated from a small abdominal wound; an analysis of the subject's clinical data reported that he was affected by portal hypertension. The autopsy revealed some dilated and convoluted veins in the subcutaneous tissue of the umbilical region; a fistula between these veins and the abdominal wound was detected. The histological study confirmed the presence of periumbilical varices, one of them ruptured and connected with the overlying skin. The cause of death was attributed to a massive hemorrhage generated by a periumbilical varix in a patient affected by portal hypertension.     

3D forensic facial approximation: Implementation protocol in a forensic activity

The primary objective of this paper is to report on the successful implementation of forensic facial approximation in a real case in the forensic context. A three‐dimensional (3D) facial approximation protocol of the skull was performed with free software, applying techniques in a virtual environment that have already been consolidated in the literature. The skull was scanned with the photogrammetry technique, the digital replica was imported in the Blender software (Blender Foundation, Amsterdam) and individualized model sketches of the face were traced with the MakeHuman software (MakeHuman Org) according to the anthropological profile of the victim. The face created was imported in Blender, where it was adapted, modeled, and sculpted on the 3D skull and its soft tissue markers, using an American open‐source application of the technique in the digital environment. The face created in a virtual environment was recognized and legal identification procedures were started, resulting in the more agile delivery of the disappeared body to its next of kin. It is therefore concluded that facial approximation may not be a primary method of human identification, but it can be satisfactorily applied in the forensic field as an individual recognition resource. It has great value in narrowing the search, reducing the number of alleged victims, and leading to identification tests, therefore significantly reducing the number of genetic DNA (deoxyribonucleic acid) tests—which are considered costly for the State or Federation—and consequently reducing the waiting time before delivery of the body to its family.