哈代诗歌中人与自然合二为一的艺术表现形式

英国诗人哈代在其诗歌中用细腻温婉的笔触描绘了尘世中的种种真情 ,表现出对大自然的无限敬意 ;人与自然融为一体成为其诗歌的精神支柱和情感升华的象征。     

Banach空间n阶非线性积分-微分方程初值问题解的存在性

用Tonelli方法研究了Banach空间中n阶非线性积分—微分方程初值问题，在非线性增长条件下，获得了初值问题解的存在性及其Tonelli迭代逼近。     

中学化学教学中新课导入法的探讨

本文从新课导入法的要求、功能、方法三个方面对新课导入在中学化学教学中的应用进行了研究,并结合事例对新课导入的方法加以深入、具体的阐述。     

变系数对流扩散方程的交替分段显-隐式方法

应用交替分段显－隐方法求解变系数对流扩散方程，此方法具有很好的并行性且无条件稳定。     

数字调制方式的识别研究

数字调制方式的识别对于通信信号分析有着重要的作用 .此文首先介绍了数字调制方式的识别算法(DMRA) ,即判决理论算法的原理 ;然后提出了一种基于该算法的判决流程 ;最后在软件环境中进行计算机仿真 ,通过实验数据对该算法进行修正 .仿真结果表明 ,该修正算法具有较高的识别率和良好的可行性 .     

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.     

浅谈预算编制改革与预算执行改革

针对传统预算编制方法与预算执行机制中存在的突出问题,浅谈如何同步推进预算编制改革与预算执行改革。     

素质教育在剑桥商务英语教学中的应用

在高等教育中，素质教育已经成为中国教育改革和人才培养的指导思想。只有重视素质教育，使科学教育与素质教育整合，才能培养出高科技与高素质相结合的专门人才服务于社会。剑桥商务英语教学中应用素质教育极大的提高了教学效果。通过应用素质教育，培养学生在掌握商务英语基本概念和词汇的基础上，提高学生解决实际商务问题的能力，引导他们全面地、辩证地思考问题，引导他们把书本知识和社会实践联系起来，重视实际斗争经验。     

高等院校教材管理信息系统的分析与设计实现

主要论述了我们为高等院校教材管理所开发的一套计算机管理信息系统的设计思想与实现方法,由于本系统具有使用方便、操作简单,安全稳定,工作流程清晰合理,并与用户熟悉的工作方式相一致,用户无需专业培训即可使用该系统进行工作等特点,因此,深受用户的欢迎。     

Finding finer functions for partially characterized proteins by protein-protein interaction networks

Based on high-throughput data, numerous algorithms have been designed to find functions of novel proteins. However, the effectiveness of such algorithms is currently limited by some fundamental factors, including (1) the low a-priori probability of novel proteins participating in a detailed function; (2) the huge false data present in high-throughput datasets; (3) the incomplete data coverage of functional classes; (4) the abundant but heterogeneous negative samples for training the algorithms; and (5) the lack of detailed functional knowledge for training algorithms. Here, for partially characterized proteins, we suggest an approach to finding their finer functions based on protein interaction sub-networks or gene expression patterns, defined in function-specific subspaces. The proposed approach can lessen the above-mentioned problems by properly defining the prediction range and functionally filtering the noisy data, and thus can efficiently find proteins’ novel functions. For thousands of yeast and human proteins partially characterized, it is able to reliably find their finer functions (e.g., the translational functions) with more than 90% precision. The predicted finer functions are highly valuable both for guiding the follow-up wet-lab validation and for providing the necessary data for training algorithms to learn other proteins.