论联省自治的原动力

联省自治的产生是资产阶级联省自治派和地方军阀产生合力的结果。但是，联省自治思潮与运动一开始就将斗争锋芒直指北洋军阀专制主义中央集权和地方军阀的地方割据。资产阶级联省自治派是联省自治思潮的鼓吹者、联省自治团体的组织者、联省自治运动的直接发动者，因而是运动的原动力，地方军阀则是附合者，而且是别有用心的。     

HF-Ⅰ新型改性酚醛树脂研制及性能评价

以苯酚、甲醛、环氧树脂、聚乙烯醇等为原料在酸性催化条件下 ,研制成一种新型环氧改性酚醛树脂 ,通过性能评价并从砂轮、切割片的应用表明。该粘合剂粘结性能、强度、韧性均达到国内同类产品先进水平 ,制做的砂轮、切割片性能优良。     

具有hollingⅢ类功能反应的非自治捕食系统概周期解

讨论了一类具有hollingⅢ类功能反应的非自治捕食概周期系统，得到了该系统存在的唯一一致渐近稳定概周期解的充分条件。     

临济故里考略

临济是我国唐代高僧，释迦牟尼38代传人，世界佛教临济宗之开山鼻祖，信徒遍天下。史籍皆载临济故里在曹州南华，但唐代曹州南华在今何处，需确指地望。作者通过查阅资料和实地考察得出结论，唐代曹州即今山东省菏泽市，曹州南华即今菏泽市牡丹区李庄集。     

堆焊切粒刀技术初探

介绍堆焊切粒刀的优点 ,着重探讨了采用靠模法加工堆焊切粒刀螺旋槽的原理 ,论证了所介绍加工工艺的合理性 .事实证明 ,采用介绍的加工工艺生产的堆焊切粒刀 ,可满足设计的技术性能 ,质量可达到国外同类产品的水平     

在乡土情感与政治理念之间:重评《山雨》

乡土情感与政治理念在《山雨》中形成了一种内在的张力。小说前半部分，乡土情感占优势，使作者能够充分调动丰富的乡土生活积累，作品显得浑厚沉实；后半部分，政治理念渐渐占了上风，作者驾驭起来就显得力不从心，从而使小说出现了思想与艺术的不平衡。     

浅谈工程项目合同索赔的处理

简要介绍了工程项目合同索赔的定义、分类及程序,探讨了工程项目合同索赔的处理方法,并提出了有关的注意事项。     

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.     

安龙铺隧道进出口浅埋段塌方处理方案

以安龙铺隧道为例,分析影响隧道开挖的工程地质条件、地下水对隧道主体结构的不利影响、地表注浆加固岩体的设计与施工,总结隧道进出口浅埋段施工应注意的事项及塌方后相应的处理措施.