构建面向公安应用的计算机基础教学课程体系

大学计算机基础教育的主要任务就是面向应用培养学生较强的计算机操作能力和应用能力。公安院校的计算机基础教育应该本着“突出公安特色、面向实战、面向未来”的思想进行课程设置和教学内容改革。文章主要介绍了公安院校面向公安应用构建的课程体系和主要课程内容概述,仅供参考。     

The effects of chemical and heat maceration techniques on the recovery of nuclear and mitochondrial DNA from bone

Forensic anthropologists use a number of maceration techniques to facilitate skeletal analysis of personal identity and trauma, but they may unwittingly eliminate valuable DNA evidence in the process. This study evaluated the effect of 10 maceration methods on gross bone structure and the preservation of DNA in ribs of 12 pigs (Sus scrofa). A scoring system was applied to evaluate the ease of maceration and resulting bone quality while DNA purity was quantified by optical densitometry analysis, followed by polymerase chain reaction (PCR) amplification of three mitochondrial and three nuclear loci. The results demonstrated that while mitochondrial DNA could be amplified for all experiments, cleaning treatments using bleach, hydrogen peroxide, ethylenediaminetetraacetic acid/papain, room temperature water and detergent/sodium carbonate followed by degreasing had low DNA concentrations and failed to generate nuclear PCR products. In general, treatments performed at high temperatures (90 degrees C or above) for short durations performed best. This study shows that traditionally "conservative" maceration techniques are not necessarily the best methods to yield DNA from skeletal tissue.     

Interstate rendition: Discretionary or mandatory?

Ratification of a federal form of government in 1789 launched the United States into a fractious search for clear delineations of the authorities of the states vis-a-vis each other; interpretation of the extradition clause of the new constitution was a vital, though intermittent, element in this interstate struggle, Ultimately the courts were invoked to establish the legal definitions of interstate rendition rights and the obligation of state governors under the constitutional clause. Characteristically, courts have varied greatly in their rulings on such rights and duties, but there is an overall tendency to avoid an “absolute” interpretation of the extradition duty. A second strain of theory explored in this article is the application of the rendition clause to juvenile proceedings, which do not (by definition) pertain to crime. Rendition of juveniles is controlled among the states and territories by the Interstate Compact on Juveniles, and this arrangement has fulfilled its intended functions effectively.     

党的群众路线的理论内容和新形势下的实践要求

群众路线是党的根本工作路线,是毛泽东思想活的灵魂的三个基本方面之一,是我们党夺取革命、建设和改革事业胜利的一大法宝。深入开展以＂为民、务实、清廉＂为主要内容的党的群众路线教育实践活动,必须教育引导党员干部牢固树立党的宗旨意识和马克思主义群众观点,全面准确地把握党的群众路线的理论内容和新形势下的实践要求,提高做好新形势下群众工作的能力。     

论对行政主体的权力监督和制约

自从权力产生之日起,就有权力监督和制约。几千年来,权力监督和制约已成为具有一定相对独立性的一种技术,不同的阶级都可以借鉴。权力监督和制约关系到各级行政主体职能的履行、国家机器的运转以及整个经济社会的稳定发展,关系到全体社会成员的切身利益。     

小附红细胞体的分离鉴定及其对猪的人工感染试验

采用2对附红细胞体种特异性引物,对上海地区2个屠宰场采集的736份猪血液基因组DNA进行PCR检测,将小附红细胞体特异性引物扩增产物克隆到pMD18-T载体,进行序列测定和生物信息学分析。将小附红细胞体阳性血液分离物肌肉注射给5头切除脾的断奶广西巴马小型猪仔猪,感染后定期采血,进行显微镜检,并提取基因组DNA进行PCR检测。另设3头猪作为不感染对照组,进行相同的检测。结果显示,共有101份样品检测出附红细胞体阳性,阳性率为13.72%,其中54份为小附红细胞体单独感染,占7.34%。5头巴马小型猪在接种小附红细胞体后第13~16天起,至第34天试验结束,出现明显的临床症状;血液显微镜检和PCR检测均发现存在小附红细胞体感染;其序列测定显示,16SrRNA基因的部分序列与接种的小附红细胞体的相应序列完全一致。上述结果表明,本研究成功筛选出小附红细胞体阳性血液,并成功实现了小附红细胞体对巴马小型猪的人工感染试验。     

我国刑法机能的价值定位

从价值观意义而言,刑法具有保护以及保障这两大机能,二者在刑法体系中既相互统一又长期冲突。将其置于更广阔社会维度内进行考察,通过刑事一体化的思维来协调二者之间的关系,是解决二者矛盾、冲突的有效途径。参照我国传统法律文化、当今社会犯罪态势以及监狱行刑效能,结合现代刑法理论,能够对我国刑法机能的定位做出更加理性的选择。     

谈公安领导思维艺术的运用

思维艺术是重要的领导艺术,是“想”的艺术。公安机关的领导者“想”什么,怎样“想”,是公安领导思维艺术的关键所在。在公安工作中,公安领导者应学会从系统思维艺术出发进行联想;要用发散性思维艺术“想”;要用动态的思维艺术“想”。以便更好地运用思维艺术。     

古代东南亚国家法制的产生及发展

东南亚国家是一个具有相当特殊性的法域,古老的习惯法、古代中国法、伊斯兰法、印度法在这一地区奇怪地混合,殖民地时期又受到欧美法的影响,从而完成了从古代法制向现代法制的转变。但比较而言,东南亚国家古代法制的产生及演变对其现代法制的形成具有根本性的影响。因而,研究其古代法制的产生及发展具有重要意义。