福建省违法犯罪青少年的个性特征研究

为探讨青少年违法犯罪与个性的关系,采用艾森克个性问卷对621名13－19岁违法犯罪青少年和1371名相应年龄在校学生按不同年龄段和性别进行对照研究,发现16－19岁男性违法犯罪青少年外向性（E）、精神质（P）评分显著高于对照组（P＜0．01）,13－15岁男性违法犯罪少年精神质（P）、神经质（N）评分显著高于对照组（P＜0．01）,16－19岁女性违法犯罪青少年神经质（N）评分低于对照组（P＜0．05）,不同违法犯罪类型之间各个维度无统计学差异,表明外向性、精神质和神经质与男性青少年违法犯罪相关,倾稳性可能与女性青少年违法犯罪有关。     

The SEM observation of brain tissues and vascular corrosion cast of closed diffuse brain injuries

The morphologic changes of the closed injured brain of rats were observed by SEM. The rats either died immediately after conclusive injuries or were killed after 5 minutes to 5 days after injuries. The main changes were as follows: the diffuse disorder, twist, wave-like distortion and break of neuron fibers; axonal swelling; formation of axonal retraction balls; stripping and denotation of myelin sheath The ball-like swelling of neuron, break of neuron membrane and vascular wall, and microthrombus formations were also observed. These damages worsened with prolongation of surviving time of the rats. The axonal retraction ball appeared 8 hours after the injury and was approximately 3-5 cm in diameter, and developed to 7-8 cm after 3-5 days. It is observed that frontal lobe, cerebellum and brain stem were severely damaged.     

A pathological study of hemorrhage and necrosis of pancreas due to poisoned death: analysis of 22 cases

Pathological changes of pancreas in 22 cases died of intoxication were studied and the mechanism was discussed. The results showed that: in death cases by eating of toxicants, the hemorrhage and necrosis of pancreas is extensive mainly in caput and corpus, while inhaling of carbon monoxide is focal in corpus and cauda.     

Polymorphism and haplotype study of Y-chromosomal multi-STRs loci in Han population in Guangzhou

Using polymerase chain reaction and silver stain, polymorphism and haplotype study of Y-chromosomal multi-STRs loci: DYS19, DYS389I/II, DYS390 were studied. 111 samples of male were collected from Guangzhou area. 5 alleles were determined in DYS19 locus, 4 alleles in DYS389I locus, 5 alleles in DYS389II locus and 5 alleles in DYS390 locus. Compared with other racial populations, differences of distribution of allele frequencies existed significantly. 72 haplotype were present in this study.     

The use of the Foster & Freeman Fx5 Fibre Finder in forensic textile examinations.

The Fx5 Fibre Finder has been developed by Foster & Freeman Ltd to automatically search tape lifts for coloured fibres specified by the operator. Experiments and casework studies have been conducted to assess primarily the performance of the instrument but also, where possible, to compare it with manual searching. Tape lifts have always been manually searched at this laboratory and it is a laborious task. The use of a machine such as the Fx5 would release a scientist from many hours of low power microscopy to be free for other duties and therefore could be a valuable labour saving device in forensic textile examination.     

Marine taphonomy: adipocere formation in a series of bodies recovered from a single shipwreck.

Taphonomy of marine environments has been studied mostly from individual cases. The formation of adipocere, or "grave-wax," is an important indicator of the postmortem interval. In the present paper, the conditions and the timing of adipoceric formation are observed in a series of 15 cadavers recovered at different times, over a period of 433 days, from the same contained environment. Initial foci of adipocere on the subcutaneous tissue of the cadavers were detected as early as 38 days from the time of immersion in cold (10-12 degrees C) sea water. The discrepancies between our findings and previous reports on the correlation between time since death and decomposition stages in marine environments are discussed.     

关于创建职工志愿服务体系品牌活动的实践与思考

志愿服务活动是活跃职工队伍、增强队伍吸引力、凝聚力和战斗力的重要手段,志愿者志愿服务项目的品牌活动,就是指志愿服务项目组织活动中,最富于特色、形成制度而最终长期坚持并造成一定影响的活动。它是一个标志,能极大的提高志愿者志愿服务项目的知名度和美誉度;它也是一面旗帜,引领广大职工凝聚到志愿服务项目周围,开创工作生活的新局面。文章介绍了北汽北京分公司志愿服务品牌项目活动的建设情况,并将在建设过程当中遇到的问题以及品牌建设取得一定成绩之后的一些心得体会做了阐述。     

中国共产党始终坚持“三个代表”的建党思想

中国共产党诞生 80年来 ,党及其领导人从不同的角度 ,论述和实践了“三个代表”的建党思想。尤其在新世纪到来之际 ,江泽民在对近 80年来党建历史经验进行科学总结的基础上 ,提出“三个代表”的重要思想 ,使党建理论得到新的丰富和发展     

非专业素质对大学生就业质量的影响——基于浙江省本科毕业生调查数据的实证分析

本文基于浙江省2006-2008届本科毕业生就业质量及非专业素质状况的抽样调查数据,运用最优尺度回归分析了非专业素质对大学生就业质量六个变量的影响情况,并从非专业素质层面对提升大学生就业质量进行了相应的思考.