构建社会主义和谐社会：新时期统一战线的时代主题

构建社会主义和谐社会,是我国新时期统一战线的时代主题。在构建社会主义和谐社会进程中,统一战线发挥着争取人心、凝聚力量,调动一切积极因素共谋经济发展的经济功能;发挥着发扬民主、集思广益,团结社会各阶层各政党各派别共建政治民主的政治功能;发挥着荟萃人才、革故鼎新,继承传统文化、吸收外国优秀文化,共建先进文化的文化功能。     

国际反洗钱经验对我国反洗钱工作的启示

洗钱是隐瞒或掩饰犯罪收益并使之披上合法外衣的行为。随着全球经济的一体化,国际化的洗钱活动日益猖獗,对我国经济和社会稳定与安全构成了越来越大的威胁。因此,反洗钱工作已经成为当前打击刑事犯罪,维护我国政治经济安全的迫切需要。通过对国际反洗钱经验的介绍,将对建立健全我国的反洗钱体系有所启迪。     

脑络欣通药物血清与胎牛血清诱导大鼠胚胎神经干细胞分化的比较

目的:比较脑络欣通药物血清与胎牛血清诱导大鼠胚胎神经干细胞分化的差异。方法:分别采用脑络欣通药物血清和胎牛血清诱导大鼠胚胎神经干细胞分化,应用相差显微镜和免疫荧光染色对其进行比较观察。结果:脑络欣通药物血清和胎牛血清均可诱导绝大多数神经干细胞分化成神经细胞、星形胶质细胞和少突胶质细胞。此外,脑络欣通药物血清还能在一定程度上促进培养的神经干细胞的增殖。前者诱导干细胞分化的进程比后者要慢,但其分化的神经细胞在细胞形态学上与发育成熟的神经细胞更为接近。结论:脑络欣通药物血清能够诱导神经干细胞分化,并使其分化更加成熟,且在一定程度上促进培养的神经干细胞的增殖。     

葛根和黄芩乙醇提取物体外抗乳腺癌实验研究

目的:考察葛根和黄芩乙醇提取物体外抗乳腺癌细胞增殖活性。方法:葛根及黄芩200,400,700,950 m l/L乙醇提取物作用于人乳腺癌MCF-7(ER )和MDA-MB-231(ER-)细胞,MTT法检测对细胞增殖的影响。结果:葛根950 m l/L乙醇提取物在100~800μg/m l剂量均能显著抑制人乳腺癌细胞增殖,700 m l/L乙醇提取物也显示了一定的抗肿瘤细胞生长活性,200,400 m l/L乙醇提取物未见明显的抑制乳腺癌细胞增殖作用;黄芩950,700 m l/L乙醇提取物在50~400μg/m l剂量均能显著抑制人乳腺癌细胞增殖,400 m l/L乙醇提取物也显示了一定的抗肿瘤细胞生长活性,而200 m l/L乙醇提取物未见明显的抑制肿瘤细胞增殖作用。结论:葛根和黄芩乙醇提取物有一定的抑制乳腺癌细胞增殖作用。     

试析我国统一司法考试制度

2002年我国将实行统一司法考试制度。国家统一司法考试制度是指国家通过立法的方式确立的司法考试资格、司法考试科目和内容、司法考试方式和组织机构及管理的一项国家司法制度。为了实现考试面前人人平等,建立一项完备的统一司法考试制度是十分必要的。     

论入世后的陕西农业产业化

加入WTO对我国农业将产生很大的影响。陕西农业产业化虽有一定的发展,但因其长期受小农经济思想等因素的影响,仍存在诸多缺陷和不足。陕西农业要发展,要溶入世界经济一体化,就必须从更新观念、调整产业结构、优化农业资源配置等方面着手,积极推进社会主义市场经济,逐步建立符合WTO框架协议的农业产业化体系。     

国外对中小企业的扶持及其启示

二战结束以来,世界各国大都很重视中小企业的发展,并从制度环境、金融财政、社会化服务体系等方面给予了大力支持,使其有了很大的发展,这对我们有很大的启发意义。     

论军事斗争准备中军人的法律期待与战斗力

军事斗争准备中军人的法律期待是一种特殊的法律意识,具有主体特定性、利益追求性、军事关联性、内容预期性等特点,产生于个人利益及其与军事行动间冲突的存在和良好的法治环境之中,包括对立法、执法和战争法规的期待.它直接而且根本地影响和制约战时部队的战斗力.目前部队官兵法律期待的状况,还不能完全适应军事斗争准备任务的现实需要,应当予以培养和引导.     

反倾销:亟待突破的六大误区

近年来,中国已成为全球遭受反倾销调查最多的国家,这在一定程度上影响了我国对外贸易的发展.如何正确认识倾销与反倾销,这不仅直接关系到外贸的健康发展,也关系到我国整个对外经济交往的基本思路.目前,在倾销与反倾销问题上,出现许多认识上的偏差,甚至是误区,有必要从以下六个方面予以澄清,从而使人们理性地对待反倾销.     

Sexual variation in bucco-lingual dimensions in Turkish dentition

Sexual differences in the human skeleton have been well studied in many populations. Odontometric analysis of the human sexual variation has been less investigated and mostly derived from the dentition of extinct populations. Turkey is situated in a unique location where populations from different regions mixed with each other and created a rich gene pool. One might anticipate that modern Turkish population is composed of genes from the Balkans, Caucasus, Middle East, Iran and further as well as from ancient Romans, Byzantines, Arabs and Asiatic Turks. It is clear that contemporary Turks are a mixture of these extant and extinct people and ideal to consider it a representative study population. The purpose of this study is to analyze dental dimensions and sexual variation in living Turks and develop forensic techniques to identify human remains from the teeth when any other technique is not available or not reliable. The study is composed of Ankara University dental students (50 male and 50 female casts, average age of 21 years). Bucco-lingual breadths from 14 teeth (I1 through M2 of the maxilla and mandible) are taken from the left side and analyzed using the discriminant function statistics. An intraobserver error test did not indicate any statistically significant difference between any two measurements. Results of the study revealed that males exceeded females significantly (P<0.001) in dimensions. Coefficient of variation was most obvious in I1s and I2s of both jaws in both sexes. Stepwise discriminant function statistics suggested that upper C, and lower C and M2 are the most contributory teeth to the function. Additional formulae were calculated for situation in which only one or a fragmented jaw is available for identification. Overall accuracy of sex diagnosis ranged from 73 to 77%. In conclusion this research supports earlier studies that sexual dimorphism is population specific. While dental difference between the sexes in several human populations has been found highly dimorphic, it was not found so in Turks and accuracy of classification remained low at about 77%. The difficulty or the lack of dimorphism comes from male subjects.