武陵山民族地区经济发展方式与资源环境相互协调问题初探

武陵山民族地区经济总量小、结构不合理、工业水平低、经济动力不足、区域开发无序,难以形成规模和特色。在新一轮发展中,必须达成共识,建立区域协作机制、经济运行机制,转变经济发展方式,才能实现又好又快发展。     

西部省级政府间关系协调的必要性与可行性

协调西部省级政府间关系，加强相互间交流与合作，符合区域经济、社会发展趋势，而且协调有着良好的基础条件。     

新余工业化实践对欠发达地区的启示

江西省新余市作为中部欠发达省份的一个较小的地级市,在短短的五年时间,探索了一条富有特色的新型工业化道路。本文总结、分析、研究了新余市的工业化实践,这对欠发达地区如何走新型工业化道路有一定的借鉴意义。     

宁夏西海固地区反贫困战略研究

西海固地区是我国最贫困的地区之一。生态环境恶劣、人口增长快、人口素质低下、产业结构不合理以及城镇化水平低是造成西海固地区贫困的主要原因。     

近代早期中国江南地区在世界经济中的双重作用

本文探讨近代早期中国经济核心区——江南地区在世界经济中的双重作用,得出江南地区既促进世界经济体形成与发展但又阻碍了中国经济社会向资本主义方向发展的结论。     

西部大开发与图们江经济带的崛起

西部大开发《政策措施》的颁布和实施,给边疆民族地区带来了历史机遇。图们江经济带要以此为契机,实现跨越式发展。     

Characterization of deletions in the DYS385 flanking region and null alleles associated with AZFc microdeletions in Koreans

Eight DYS385 allele size discrepancies and six DYS448 null types were detected among 708 Korean men when results of three in-house multiplex short tandem repeat (STR) systems were compared. The systems included both ordinary and reduced size amplicons. Sequence analysis revealed deletion mutations at two sites upstream of the DYS385 core repeats and deletion of the entire DYS448 locus. At DYS385, allele size differences were one or two repeats and were dependent on the primer set used for polymerase chain reaction (PCR) amplification. Location of the primer target sequence in a flanking region of the STR, distal or proximal to the deletion, determined allele size. Two widely used commercial kits amplify DYS385 so as to include the mutable sites. Arrangement analysis of sequence tagged sites demonstrated that the deletion patterns at DYS448 (and DYS464) were associated with arrangements of the azoospermia factor c gene (AZFc). The DYS448 deletion appears relatively frequent in Asians.     

Analysis of forensic SNPs in the canine mtDNA HV1 mutational hotspot region

A 60 bp sequence variation hotspot in the canine mitochondrial DNA hypervariable region 1 was evaluated for its use in forensic investigations. Nineteen haplotypes containing 18 single nucleotide polymorphisms were observed among laboratory-generated and GenBank-derived domestic dog sequences representing five regional localities in the U.S. Samples from the different localities were highly variable with the levels of intra-population variability being similar among the populations studied. AMOVA further confirmed that there was no significant genetic structuring of the populations. Assays using these haplotypes were robust, canid specific and portend a rapid method for correctly excluding individual dogs as noncontributors of forensic evidence. Species-specificity of the primers was confirmed by means of in-tube polymerase chain reaction of human and cat DNA and in-silico assessment of the genomes of several animal species. Breed-specific fragments were not detected among the common haplotypes but there is evidence that this assay may be capable of differentiating domestic dog, wolf, and coyote sequences.     

推进文化旅游产业发展率先突破战略思考

文化旅游产业关联性大、带动力强、辐射面广,是实现第三产业跨越式发展的龙头产业,也是解决民生问题、扩大就业空间、促进社会和谐的朝阳产业,地委、行署构建两带两圈,推进六个新跨越战略将文化旅游产业作为率先突破产业。     

创新铜仁地区智力支边工作的思考

本文阐述了智力支边工作的重要作用,立足铜仁地区智力支边工作的现状,提出了创新工作的发展建议。期望起到抛砖引玉的作用,让全社会共同关注和支持支边工作,为我区新农村建设、改善民生等重大历史任务出谋划策,提供更多的扶持和帮助,推动我区社会经济的全面进步。