西藏产业结构优化升级的问题及对策研究

由于主客观方面的原因,西藏产业经济的发展体现出很大范围的不合理性,存在着产业结构偏离度不断扩大、结构性调整能力不强、特色支柱产业发展滞后等问题,需要运用合理手段,逐步实施产业结构优化升级战略:创新农牧业技术水平和运营模式,促进第一产业快速发展;培育并提升藏医药产业市场竞争力,带动第二产业稳步发展;强化旅游业规划能力和队伍建设,推动第三产业持续发展。     

千万别找人事部

一位名叫哈里.史密斯的职员,在为公司忘我工作三年之后,没有得到升迁,没有得到加薪,也没有得到任何褒奖,也看不到任何加薪、晋级的希望。于是,他决定一大早去找人事部经理。互致问候之后,哈里.史密斯向人事部经理讲明来意,经理看着他,狡黠地笑了笑才一本正经地说道:     

七月怀想——观《将改革进行到底》有感

回首百年,感慨万千.遥想先辈,创业维艰.南湖游船,竞成兴国之摇篮.韶山村寨,走出润公之伟才.橘子洲头,敢问谁主沉浮.大浪淘沙,方显英雄本色.井冈山上,星火燎原.八角楼里,灯光照远.遵义城内,柳暗花明转乾坤.赤水四渡,运筹帷幄真如神.大渡铁索寒,雪山草地险,危难扣心悬,革命志愈坚.登六盘,畅吟清平乐,天高云淡,志缚苍龙.上太行,高唱黄河谣,御侮挥鞭,众志成城.延安洞府,摇扇横扫顽劣如卷席.西柏坡前,谈笑挥笔书写空城计.军民同忾,敌寇授首,雄鸡鸣唱东方红.进京赶考,谦虚谨慎,阔步走进天安门.     

略论民族高校思想政治教育的特点

与其他高等院校相比,我国民族类高校具有自身的特殊性,部分民族高校思想政治教育工作存在明显不足。制约我国民族高校思想政治教育水平的主要因素包括:区域经济发展不平衡导致的贫困生现象、宗教信仰文化的冲击、教育方法单一落后等。目前,改进民族高校思想政治教育的有效路径的是创新思想政治教育方法、提升教师的政治理论素养与加强民族认同的教育力度。     

工艺奇葩福州软木画

正福州有"三宝":寿山石雕、脱胎漆器和软木画。当年,每逢遇到亲朋好友或单位同事婚嫁喜事,大家都会凑份子表心意,二三十块钱,常常是送一件软木画做贺礼。那个年代,软木画可是福州宾馆、商店和家居中常见的装饰物。1993年前后,有位朋友带我到软木画之乡福州北郊的西园村,记得是在一幢村民住宅的一楼大厅,墙边靠着一摞摞软木画壁挂成品。我们一面面翻找,挑选画面富于艺术感的拿出来拍摄。如今回     

中越文化关系略论

在东南亚国家中,越南受中国文化影响最大,无论是宗教信仰,还是风俗习惯以及语言文学越南都留下了深刻的中国文化的烙印。中越文化关系如此密切,主要文化渊源在于越南的主体民族京族是当地旧苗裔与南移的华夏族群融合而成。     

High resolution Y chromosome typing: 19 STRs amplified in three multiplex reactions

Nineteen Y-specific short tandem repeat (STR) loci have been amplified in 768 samples from the Iberian Peninsula in order to evaluate their usefulness in forensic casework. Two previously published multiplex reactions by Thomas et al. [Hum. Genet. 6 (1999) 577] (MS1, modified here: DYS19, DYS388, DYS390, DYS391, DYS392 and DYS393) and by Ayub et al. [Nucl. Acids Res. 28 (2000) e8] (CTS: DYS434, DYS435, DYS436, DYS437, DYS438 and DYS439) plus a novel one reported here (EBF: DYS385, DYS389, DYS460, DYS461, DYS462 and amelogenin) have been used. DYS385, DYS439 and DYS391 were the most informative loci with allele diversities of 0.7997, 0.6683 and 0.5940, respectively. A total of 635 different haplotypes were observed, of which 573 (90.24%) were found in single individuals. The overall haplotype diversity was 0.9988 and that obtained by each multiplex system was 0.9812 for EBF, 0.9292 for MS1 and 0.9089 for CTS.     

Demonstration of a chloroquine fatality after 10-month earth-grave

A 19-year-old woman suspect of a suicidal drug intoxication was exhumed after a 10-month earth-grave, because the police was accused of manslaughter and neglected help by the relatives of the deceased. Toxicologic analysis revealed as the cause of death an acute chloroquine intoxication. An expert opinion had to deal with the question if the woman would have been saved if the police had appeared earlier. Therefore the duration of agonal period after suicidal chloroquine ingestion was important. An estimation of the time since death was possible on the one hand ex-post from the development of cadaveric changes and supravital reactions and on the other hand, based on premortal changes detectable on the body together with the findings of the authorities. Taking into account all evidence the woman was probably already dead at or prior to the arrival of the police (110 min after ingestion), at least this could not be excluded. Chloroquine has to be considered to be useful for fatal poisoning, which is also recommended in some publications on methods to commit suicide.     

Morphometric assessment of testicular changes in drug-related fatalities

Testicular sections of 50 deceased drug addicts were examined by light microscopy using morphometric methods and determining the extent of spermatogenesis by application of the Johnsen score count. Twenty cases of violent death served as reference sample. The study was aimed at obtaining data about the degree of germinal gland damage following the duration of the individual drug career, which was correlated to the histologic findings. Progressively reduced maturation of germinal cells, decrease of tubular diameter and height of sperm-producing epithelium were found the longer the individual case history has been. The results clearly indicated a substantial impairment of male fertility in the course of a drug career, but etiology seems to be multifactorial, since most of the deceased were polytoxicomanic and more than 40% were under the influence of alcohol at the time of death. Testicular damage is obviously a sequel of long-lasting abuse and a very complex process, presumably progressing with the duration of the adverse habit.