嫖宿幼女罪构成要件探讨

司法解释构成嫖宿幼女罪必须要具备明知要件,这种解释违背了立法本意,不利于实际司法操作,不利于对此种犯罪行为的打击.     

DEA-based anti-HIV immunotherapy model

Acquiredimmunitydeficiencysyndrome(AIDS)isoneofthemostfataldiseasesthathasspreadacrossthewholeworldsinceitfirstoccurred.Itiscausedbythehumanimmunodeficiencyvirus(HIV)[1].Mostofthechemotherapiesareaimedatkillingorhaltingthepathogen,butanewtreatmentistoreduceviralpopulationandimprovetheimmuneresponse.Thistreatmentcanboosttheimmunesystemandservetohelpthebodyfightinfectiononitsown,soitiscalledantiHIVimmunotherapy[2,3].TheaimofthisworkistofindefficientstrategiesforsuchtreatmentsusingtheDataEnv…     

浅谈随书附盘的特点及其管理与利用

分析了目前出现的各种随书附盘的特点,归纳出对随书附盘进行管理的几种模式,探讨了如何更好地利用随书附盘的途径。     

基于开源架构的随书光盘管理及发布系统设计

对随书光盘检索及下载系统的架构、功能模块和数据库的设计以及采用的主要技术进行了说明。     

浅谈随刊附盘的著录与管理

介绍了随刊附盘的种类及其验收与著录的方法,提出了随刊附盘管理和利用的措施。     

试析体育院校图书馆图书附件光盘的管理和使用

介绍了图书附件光盘的内容和作用,分析了体育院校光盘收藏和使用现状、管理服务模式,并提出了提高图书附件光盘利用率的方法和建议。     

取代[14]轮烯,[18]轮烯和卟吩的异构体计数

用图论方法对取代〔１４〕轮烯、〔１８〕轮烯和卟吩的构造异构和构型异构体数进行计算。计算结果列表表示。     

顺铂与DNA相互作用下的CD谱的测试

本文报导了ＤＮＡ与顺铂相互作用下的ＣＤ谱的测试过程及实验结果，并对作用机理做了初步分析．     

人非小细胞肺癌rasP^21和CD44的表达及意义

用免疫组化ＬＳＡＢ法检测４６例非小细胞肺癌ｒａｓＰ２１和ＣＤ４４的表达。结果：ｒａｓＰ２１的阳性率鳞癌为５９％,腺癌６３％;ＣＤ４４的阳性率鳞癌为４１％,腺癌６３％。统计学分析证明：不同临床分期的ｒａｓＰ２１表达强度有显著性差异（Ｐ＜００１）;有淋巴结转移与无淋巴结转移的ＣＤ４４表达程度有显著性差异（鳞癌Ｐ＜００１,腺癌Ｐ＜００２５）;ｒａｓＰ２１与ＣＤ４４表达强度两者无相关性（Ｐ＜００５）。结论：ｒａｓＰ２１的表达与预后不良有关,ＣＤ４４的表达与淋巴结转移有关。     

Cloning, construction of prokaryotic expression vector and expression ofEscherichia coli cytosine deaminase gene

Cytosine deaminase gene ofEscherichia coli strain H-30 was cloned, and its initiation codon of ‘GTG’ was mutated to ‘ATG’ by PCR. Prokaryotic recombinant expression vector pBV220-CD was constructed. Clone with high enzyme activity were selected by detecting their specific activity of cytosine deaminase. 5-FC(5-FC, 5-fluorocytosine) could induce the lethal toxicity to cells containing active CD gene. DNA sequence analysis indicated that there were 16 altered bases and 5 of them resulted in the alteration of amino acids in predicted peptide by comparing DNA sequence of the clone H-30-CD-11 with high enzyme activity with CD gene reported in Gene Bank.