核动力装置模拟器就地系统中双机通讯的实现

利用微机软仿真实现模拟器就地系统中仪表的动态实时显示和开关的实时控制，可以节省的大量外部设备，提高系统可扩充性。本文介绍了该技术实现的方法，即服务器与客户机之间数据双向通讯的实现途径。经实践验证，本文的方法是正确、可行的。     

马铃薯脱毒种薯生产二级体系的理论与实践

对目前西南地区脱毒马铃薯种薯生产四级体系进行分析，总结存在的问题，对南方马铃薯研究中心近几研究成功的二级体系作了概述性的介绍，对操作技术要点系统的进行说明，描述和展望了该体系巨大的经济前景和社会效益，得出“马铃薯种苗二级体系替代四级体系是21世纪马铃薯产业发展重要趋势”的初步结论。     

从中西方文化冲突看文化对司法制度的影响

一个国家，一个民族在长期的历史发展中，形成了自己特定的文化传统，人们的思想观念，价值取向甚至法律制度都植根于其文化传统之中，本文从律师在社会生活中的作用，司法公正的价值取向，证人出庭作证制度，打官司与打“关系”等方面分析了文化传统对司法制度的影响。     

虚拟共享型MIMD的几个问题

并行处理是提高计算机性能的有效手段，也是新一代计算机的结构特征。本文论述虚拟共享型处理机的特点、实现机制、可伸缩性和负载平衡。     

CALIS分布式联合虚拟参考咨询系统（CDCVRS）使用之我见

介绍了CALIS分布式联合虚拟参考咨询系统CDCVRS,在调查排名前50位的大学图书馆使用CDCVRS的情况基础上,总结了CDCVRS使用过程中存在的问题,提出了相应的解决办法。     

Science Letters： A synthetic Toll-like receptor 2 ligand decreases allergic immune responses in a mouse rhinitis model sensitized to mite allergen

It has been proposed that activation of Toll-like receptors （TLRs） plays crucial roles in the polarization of adaptive immune responses. A synthetic Toll-like receptor 2 （TLR2） ligand, Pam3CSK4, has been reported to modulate the balance of Th1/Th2 responses. We evaluated the modulation effect of Pam3CSK4 on allergic immune response in a mouse rhinitis model sensitized to house dust mite allergen （HDM）. Mice were sensitized and challenged with Dermatophagoidesfarinae allergen （Der f）, and then the allergic mice were treated by Pam3CSK4. Nasal allergic symptoms and eosinophils were scored. Der f-specific cytokine responses were examined in the splenocytes and bronchoalveolar lavage fluid （BALF）. Serum level of total IgE was also detected. After establishing a mouse allergic rhinitis model with HDM, we have showed that Pam3CSK4 treatment not only ameliorated the nasal allergic symptoms remarkably but also decreased the eosinophils and total inflammation cells in BALF significantly. Analysis of cytokine profile found that IFN-7 released from either BALF or stimulated splenocytes increased markedly in Pam3CSK4-treated mice, while IL-13 decreased significantly. Moreover, serum level of total IgE was significantly lower in Pam3CSK4-treated mice than in the untreated. Thus, in an allergic rhinitis mouse model developed with HDM, Pam3CSK4 was shown to exhibit an antiallergic effect, indicating its potential application in allergic diseases.     

激光光束质量的评价方法

激光光束质量是一个很有现实意义的论题，对不同应用的激光光束其质量的评价标准一般不同。给出了几种有代表性的激光光束质量的评价方法，并分别对各种评价标准的合理性与适用性进行了详细的分析；研究了实际应用中对激光光束质量的一些要求和相关的评价参数。     

Specific anti-tumor effect induced by attenuated Salmonella typhimurium vaccine expressing extracellular region of vascular endothelial growth factor receptor 2

The purposes of this research were to study the stable expression of exogenous gene encoding therapeutic protein in attenuated Salmonella typhimurium, observe the metabolism of oral gene vaccine carried by attenuated Salmonella typhimurium in BALB/c mouse, and investigate the feasibility of prevention and treatment of tumors by the recombinant bacteria. Recombinant plasmid pcDNA3.1 VEGFR2(n1-7) was transformed into competent attenuated Salmonella typhimurium SL3261 to develop oral DNA vaccine SL3261-pcDNA3.1 VEGFR2(n1-7). To observe whether the exogenous gene can be expressed in the recombinant bacteria, PCR was performed to amplify the CMV promoter of the eukaryotic expression vector as the proof of stable expression of exogenous protein; transmission elec- tron microscopy (TEM) was applied to observe the morphology of the recombinant bacteria to confirm that the exogenous gene has no impact on the growth of the bacteria, and then BALB/c mice were immunized with the gene vaccine. After inoculation of the gene vaccine, the recombinant bacteria SL3261 could be detected in the tissues such as small intestine, colon, liver and spleen. And then, mice in each group were challenged with tumor cells. The results of animal experiment showed that tumor growth of the mice in experimental group was inhibited and survival time of immunized mice was prolonged compared with control groups. A higher lymphocyte infiltration in tumors from animals treated with DNA vaccine was observed. Immunohistochemical analysis of tumor samples revealed an en- hanced accumulation of CD8 cytotoxic T lymphocytes, as well as an increase in CD4 cells in the tumors of animals treated with the oral gene vaccine compared to tumors from control group mice. Ultrastructure of the tumor tissue showed that tumor cells in the samples of the immunized mice were well-differentiated. Our research confirmed that the exogenous gene can be stably expressed in the attenuated Salmonella typhimurium and has no impact on the growth of the recombinant bacteria; the exogenous gene can de delivered to the host by attenuated Salmonella typhimurium to produce anti-tumor effect with no obvious cytotoxity to the host. In this study, it is established that attenuated Salmonella typhimurium could be used as a vector for oral gene vaccine, and our study provided a theoretical basis for the body distribution and the metabolism of the recombinant bacteria. This strategy may provide a simple, safe and effective way for the prevention and treatment of tumors.     

基于MATLAB的控制系统CAI设计

基于MATLAB开发平台，利用其可视化编程能力的GUI，对控制系统进行分析、设计与仿真，开发了控制系统CAI应用软件，它具有较强的教学、实验、工程应用价值。     

铝厂污水零排放研究

本文从水质方面分析了西南某铝厂污水零排放的可行性。为了实现污水零排放,对该铝厂东片区、氧化铝厂、热电厂三大污水处理系统进行改进。从现场试验监测及统计分析结果表明,改进后的处理系统处理的水质满足再生水水质指标要求,该铝厂污水零排放的实现创造了极大的经济和社会效益。