作者机构：
[He, Tingting; Ma, Liang; Li, Fang; Shao, Wei] Huazhong Normal Univ, Dept Comp Sci, Wuhan 430079, Peoples R China.;[He, Tingting; Yang, Zongkai; Ma, Liang; Li, Fang; Shao, Wei] Engn Res Ctr of Edu Informat technol, Ministry Educ, Wuhan 430079, Peoples R China.
通讯机构：
[He, Tingting] H;Huazhong Normal Univ, Dept Comp Sci, Wuhan 430079, Peoples R China.
会议名称：
Fifth International Conference on Fuzzy Systems and Knowledge Discovery, FSKD 2008, 18-20 October 2008, Jinan, Shandong, China, Proceedings, Volume 5
摘要：
Query-focused multi-document summarization aims to produce a summary in response to a user query. We present an approach based on estimation of content-terms to address this task. In the process of estimating content-terms, we make full use of the relevant feature and the information richness feature for assigning importance to each of them. With summary content-terms being identified correctly, the candidate sentences are ranked and best sentences are selected to form the summary. Experiments on DUC 2005 and 2006 are performed and the ROUGH evaluation results show that the proposed approach is encouraging.
摘要：
A model that includes evaluations both on outcome and on process of creative participation is proposed. In addition to the positive effects of evaluation of outcome on the consequence of creative participation, the majority of the effects of three characteristics of the process evaluation (i.e., process importance, effort investment and emotions in process) on the outcome and the consequence of creative participation are empirically confirmed.
摘要：
<正>纤维素是地球上最为丰富的生物资源,也是重要的工业原料和可再生性能源物质。白蚁是自然界能够降解纤维素的为数不多的昆虫之一,其对纤维素的降解与体内不同来源的纤维素酶密切相关。本文报道了以广泛分布于我国的黑胸散白蚁(Reticulitermes chinese Snyder)为对象,对其肠道内一种纤维素酶,糖基水解酶家族7(GHF7)基因的克隆与分析结果。应用RT-PCR和RACE技术克隆了黑胸散
作者：
LI Deng-di;WU Ya-jie;RUAN Xiang-mei;QIN Yong-fang;LI Xue-bao
期刊：
棉花学报,2008年(S1):45 ISSN：1002-7807
作者机构：
[LI Deng-di; WU Ya-jie; RUAN Xiang-mei; QIN Yong-fang; LI Xue-bao] College of Life Sciences,Huazhong Normal University,Wuhan 430079,China
会议名称：
2008 ICGI Research Conference(2008年国际棉花基因组研究大会)
会议时间：
2008-7-8
会议地点：
河南安阳
会议主办单位：
中国棉花学会;中国遗传学会;国际棉花基因组学研究学会;中国农业科学院
会议论文集名称：
2008 ICGI Research Conference(2008年国际棉花基因组研究大会)论文集
摘要：
<正>Aquaporins,which form the main water channels in cells,play important roles in plant development.To investigate the functions of aquaporins in cotton fibers,two cDNA(designated GhPIP2;3
作者机构：
College of Life Sciences, Central China Normal University, Wuhan 430079;Institute for Environmental Health, Chinese Center for Disease Control and Prevention
会议名称：
第十届室内空气品质和质量国际学术会议(Proceedings of the 10th International Conference on Indoor Air Quality and Climate)
摘要：
In order to improve the efficiency of comet assay, which can be used in epidemiological research to detect genotoxicity of air pollutants, we undertook this study. Formaldehyde at 50μM was employed as contaminating agent to poison the human buccal cell before comet assay. During the process of comet assay, each pair of contaminated samples was treated with proteinase K of three different concentrations at 0.1mg/ml, 1mg/ml and 10mg/ml, respectively while other steps are kept the same. The result turned out to be that the 1 mg/ml proteinase K could lead to an ideal incubating effect. It was also proved that a 45-minute lysis had almost the same effect as the 120-min one. A further try was the reduction of the enzyme-incubation period to 45 min; the result showed that with the treatment of 1mg/ml proteinase K, a 45-minute lysis and a 45-minute enzyme-incubation as well can achieve a relatively ideal result.
摘要：
Regional development is a process of increasing regional welfare，along with output increase，structure change，system transition,space evolvement,income distribution,knowledge advancement,and idea evolvement．From the view of regional development,promoting regional development by marketing has been a leading economic activity．Regional marketing could be rcgardeA as a social and managerial process that regional subject discovers，spreads and exchanges regional value to promote regional development,whose value includes building regional image，cultivating regional brand,attracting investment,improving regional life quality,attracting visitors，promoting the growth of regional revenue，attracting talents，and boosting regional holistic competition and so on. By ratiohal expectation mechanism and industrial agglomeration & labor division mechanism,regional innovational pattern induced by marketing leads to the accumulation of regional brand capital,material capital and economic space，which ultimately promotes incessant development of the region．
