从《红楼梦》咒死詈语看人们的多元信仰文化

《红楼梦》体现了人们的多元信仰文化,选择詈语作为视点切入《红楼梦》的民间信仰,可看出《红楼梦》的咒死詈语所包含的道教信仰、儒家思想信仰、佛教信仰。     

并购目标的寻找与评估

在分析了企业并购信息的来源和并购信息与并购企业管理者的关系的基础上,探讨了并购目标的寻找与评估过程,提出了并购企业对并购目标的来源与审查、并购前景描述及并购目标评估的规范化模式和步骤.     

《红楼梦》中的女性悲剧

《红楼梦》是一出为天下女儿们悲歌哭泣的大悲剧。这些在封建社会末世中最无力把握自己命运的女子，让人共掬一把悲悼怜悯之泪。她们的爱情婚姻、人生道路、性格命运的悲剧结局充分展示了人间美好事物与美好感情的惨遭毁灭。     

三线异步串行通信接口控制及C程序实现

针对两算机之间串行异步通信问题开展研究，用Ｃ语言设计了仅用ＲＸＤ、ＲＸＤ、ＧＮＤ三线进行串行通信的程序。该程序通过合理设置ＩＮＳ８２５０端口的初始状态，发磁禳要用查询方式，接收方引入中断机，使三线通信方式得以实现，且硬件连线简单，数据传输波特率可害１１５２００ｂｐｓ的最高极限值。     

Isolation and characterization of biologically active lectin from Korean mistletoe, Viscum album var. Coloratum

A mistletoe lectin was isolated from water extracts of Korean mistletoe, a subspecies of Viscum album, grown on Quercus mongolica using CM-Sepharose chromatography followed by an affinity chromatography on a concanavalin A-Sepharose column. The compound proved to be a mistletoe lectin II with D-galactose and N-acetyl-D-galactosamine specificity. Matrix-assisted laser desorption time-of-flight mass spectroscopy showed it to have an average molecular mass of 62.7 kDa and to consist of two subunits of 30.6 kDa and 32.5 kDa. It was a basic protein with isoelectric points of 9.4 and 9.6 by capillary isoelectric focusing and was cytotoxic to Molt4 cell. Received 17 November 1998; received after revision 3 March 1999; accepted 3 March 1999     

Preparation and Structural Analysis of Lanthanide Complexes with α-Hydroxyl-phenyl-acetic Acid and 1, 10-Phenanthroline as Ligands

A series of ternary lanthanide complexes Ln （C6H5CHOHCOO）3（phen） （H2O） （Ln= La, Ce, Pr, Nd, Sm, Eu） were synthesized with α-hydroxyl-phenyl-acetic acid and 1, 10-phenanthroline （phen） as ligands. The sturcture and property of complexes were characterized by elemental analysis, IR, 1^H-NMR, UV and TGA, and the coordinate mede of both ligands was discussed. It was shown that the co-ordinate mode of 1, 10-phenanthroline was chelated, while α-hydraxyl-phenyl-acetate ion was monedentate or bridging. The mechanism of thermal determinde by thermogravimetry was indicated that the degree of co-ordinate ability of ligand was： α-hydroxyl-phenyl-acetate ion 〉 1, 10- phenanthroline（phen）.     

调频广播天馈线系统测试分析

用8754A网络分析仪对调频广播天馈线系统各器件进行了分析和测试，绘出了各器件的测试曲线，讲述了测试步骤和测试技巧，对各器件的典型测试结果进行了整理和分析，为今后天馈线系统设计、制造、调试，提供了理论基础和实验数据．     

Stereoselective Total Synthesis of Mycalamides

Mycalamides A （1a） and B （1b） are potent antiviral compounds from a New Zealand sponge of the genus Mycale. Apart from their antitumor property, mycalamide A （1a） exhibits immunosuppressive action by blocking T-cell activation in mice and is significantly more potent than FK-506 and cyclosporine A. Because of their intriguing biological activity, unique structures and scarce supply of these natural products, mycalamides A （1a） and B （1b） have attracted considerable attention as target molecules for total synthesis, and total, formal, or partial syntheses of this family of compounds have been reported.     

α-淀粉酶协同超声波法提取复方半边莲注射液工艺优化

在超声波条件固定的情况下,采用正交试验设计,运用α-淀粉酶提取复方半边莲注射液指标成分野黄芩苷,以HPLC方法检测野黄芩苷含量.最佳工艺条件为:酶解时间30 min,pH6.0,酶解温度30℃,酶用量0.5 g.在此优化条件下,提取复方半边莲注射液的野黄芩苷含量为4.45 g/L,明显大于复方半边莲注射液注册标准煎煮法野黄芩苷的含量1.34 g/L、单一超声法3.84 g/L、单一α-淀粉酶法1.89 g/L.     

Urban structure and the risk of influenza A （H1N1） outbreaks in municipal districts

Changsha was one of the most affected areas during the 2009 A （H 1N 1） influenza pandemic in China. Here, we analyze the spatial-temporal dynamics of the 2009 pan- demic across Changsha municipal districts, evaluate the relationship between case incidence and the local urban spatial structure and predict high-risk areas of influenza A （H1NI）. We obtained epidemiological data on all cases of influenza A （H1NI） reported across municipal districts in Changsha dur- ing period May 2009-December 2010 and data on population density and basic geographic characteristics for 239 primary schools, 97 middle schools, 347 universities, 96 mails and markets, 674 business districts and 121 hospitals. Spatial- temporal K functions, proximity models and logistic regres- sion were used to analyze the spatial distribution pattern of influenza A （H1N1） incidence and the association between influenza A （HINI） cases and spatial risk factors and predict the infection risks. We found that the 2009 influenza A （H 1N 1 ） was driven by a transmission wave from the center of the study area to surrounding areas and reported cases increased significantly after September 2009. We also found that the distribution of influenza A （H 1N1） cases was associ- ated with population density and the presence of nearest public places, especially universities （OR = 10.166）. The final pre- dictive risk map based on the multivariate logistic analysis showed high-risk areas concentrated in the center areas of the study area associated with high population density. Our find- ings support the identification of spatial risk factors and high- risk areas to guide the prioritization of preventive and miti- gation efforts against future influenza pandemics.