浅谈大学引领社会发展的途径

阐述了新形势下大学职能的新变化。从为社会培养高素质的人才、进行科研创新以促进社会经济的发展、利用智力优势参与政府政策的制定等方面探讨了大学引领社会发展的各种途径。     

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。     

双层钙钛矿Sr2FeMoO6，Ba2FeMoO6的电磁性质研究

分析了双层钙钛矿结构的锰氧化合物Sr2FeMoO6,Ba2FeMoO6物相结构和电磁学性质,对巨磁阻效应进行了探讨,揭示了Sr2FeMoO6样品为半导体导电性,Ba2FeMoO6样品为金属导电性.     

张峰水库一干1号至4号隧洞工程地质条件评析

以野外第一手资料为基础，参照岩土物理力学性质参数，对张峰水库一干1号至4号隧洞围岩进行了工程地质条件的分析与评价。     

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.     

多档次概率罐子模型估计的渐近性质

对多个处理且试验结果为多档次的临床试验,构建了其概率罐子模型。研究了模型中每个处理试验结果发生的概率。利用极大似然估计方法得到其估计量,并获得此估计量具有渐近正态性。     

关于人体经络的一个试探性观点

在考察针刺穴位治疗作用的基础上，根据现有的实验事实，将人体经络的观念和经改进后的神经-内分泌-免疫系统的观念统一起来，提出人体经络是具有敏感节点和功能连接的神经-内分泌-免疫网络的假说。人体经络的复杂网络不仅是遍及全身的系统，而且可以通过敏感节点及其功能连接对身体起调控作用。     

密度测量实验中仪器的正确使用与巧读数据

结合实验仪器的结构特点与工作原理,分别介绍了游标卡尺、螺旋测微计和物理天平的正确使用以及巧读数据的方法和步骤,指出并分析了实验教学过程中,在使用游标卡尺、螺旋测微计和物理天平及读数中常见的一些错误和问题。     

直面百姓苦难的民众情怀

胡学文以塞外坝上农民生活为核心的底层写作,以直面现实的勇气与真诚,写出了现代化进程中被文明、进步所遮蔽的偏远乡村惊人的苦难与愚昧,显示了作者直面黑暗的精神和同情民众的情怀。