124 research outputs found

    Design and Implementation of the Elderly Service System for Jimei Based onASP.NET

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    21世纪是人口老龄化的时代。人口老龄化给集美区带来一些新的矛盾和压力,对经济和社会的发展提出新的挑战,如何加强对老年服务和管理成为社会的重要议题。在老年人管理中,纸质数据的采集是个耗费人力、物力的大工程,传统手工登记老年人信息档案弊端的暴露——不方便携带、不方便多次修改和容易丢失。使用计算机网络对老年人信息全面实现现代化操作和信息化管理,宣告结束手工登记的时代。直观快速有效的获得我们需要的信息,便于区领导、镇街和社区各级查阅与决策,也为加快部门间信息共享奠定了坚实的基础。 集美区老年服务系统的建立进一步健全满足庞大老年人群需求的社会服务体系,实现老年人信息编辑、管理和完善,老年优待证信息添加...The 21st century is the age of the aging of the population. An aging population jimei to bring some new contradictions and pressure, put forward new challenges to economic and social development, How to strengthen the elderly services and management important topic for the society. In the old people management,paper data collection is a human cost,material of big projects,the malpractice of tradi...学位:工程硕士院系专业:信息科学与技术学院电子工程系_电子与通信工程学号:X201022203

    Spatial sampling method for crop acreage based on remote sensing in hilly area in Minhou County,Fujian Province

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    以福建闽侯县作为研究区,采用传统抽样(简单随机抽样、系统抽样、分层抽样); 、空间抽样(空间随机抽样、空间系统抽样、空间分层抽样)等方法对研究区农作物种植面积进行样本抽选、总体推算及误差估计,结果表明: 1 500; m*1 500; m格网为最优抽样单元尺寸,空间分层抽样方法的相对误差为3.86%,变异系数为6.03%,抽样成本为6.03,抽样效率高.与传统抽样方法相比,空间; 抽样方法显著减少样本容量,节约调查成本.Traditional sampling methods of simple random sampling,systematic; sampling,stratified sampling,and spatial sampling methods of spatial; random sampling,spatial system sampling and spatial stratified sampling; were applied to conduct sample extraction,population extrapolation and; error estimation in crop acreage in Minhou County. The results showed; that spatial stratified sampling had the highest sampling efficiency; with 1 500 m*1 500 m square grid as the optimal sampling unit size. And; relative error,variation coefficient and sampling cost was 3.86%,6.03%; and 6.03,respectively. Compared to traditional sampling method,spatial; sampling method significantly reduced sampling size and saved cost.全国统计科学研究项

    福建省闽侯县区域农作物种植面积的空间抽样方案

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    基于国产GF-1号卫星影像农作物空间分布数据,以正方形网格作为抽样单元形状,综合应用遥感技术、空间抽样方法、模拟退火算法及空间自相关理论,对福建省闽侯县农作物种植面积进行估算.结果表明:根据全局自相关指数Moran’s I及其显著性指标Z Score,选取1 500 m×1 500 m作为最优单元尺寸;对研究区进行剖分,构建抽样框,对比空间随机抽样、空间系统抽样及空间分层抽样的抽样结果,空间分层抽样方法的样本容量为37,相对误差为3.86%,抽样效率最高;运用模拟退火优化算法规划野外调查的最优路径,确定空间抽样调查方案.全国统计科学研究资助项目(2015LZ18

    Appl ica tion of Ultraf iltra tion to Pur if ica tion of Cepha lospor in C

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    教育部重点科技项目;教育部骨干教师基金;福建省重点科技项目资助

    看護師の摂食・嚥下訓練に関するイメージ

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    原著論文Original Paper脳血管障害後遺症として摂食・嚥下障害を持つ患者と日常的に接している病棟に勤務する看護師とその他の病棟に勤務する看護師に対し、摂食・嚥下訓練に対するイメージ調査をSD法の測定尺度を用いて行った。今回の調査では、専門病棟に勤務する看護師の方が他の病棟に勤務する看護師よりも摂食・嚥下訓練に対して「日常的な」イメージが強いこと、また、「親しみにくくない」「消極的ではない」「あいまいではない」「抽象的ではない」「難しくはない」という、プラスにもマイナスにも偏らないイメージがあり、専門病棟に勤務する看護師も、摂食・嚥下訓練において、専門性を発揮できているとは感じていないことが分かった。今後、看護師が専門性を発揮しながら摂食・嚥下訓練を展開できるように環境を整えることが必要と考えた

    Proteomic Analysis of Rice Cultivar Jiafuzhan in the Responses to Xanthomonas campestris pv.oryzicola Infection

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    作者简介: 陈芳育(1978-) , 男, 讲师。E-mail : cfy307@ sohu. com * 通讯作者(Corresponding author) : 陈亮( 1963-) , 男, 教授, 博士生导师, 研究方向: 细胞与分子生物学。E-mail: chenlg@ xmu. edu. cn[中文文摘]运用双向电泳分析高抗水稻品种“佳辐占”受强毒力细菌性条斑病病原菌侵染2d后的叶片蛋白质组变化,共发现38个蛋白质发生差异表达,其中32个上调,5个下调,1个新增。用MALDI-TOF-MS分析和数据库检索鉴定出其中的33个差异表达蛋白质,并将它们分为4个功能类群,即信号转导相关蛋白、防卫相关蛋白、代谢相关蛋白和蛋白质稳定相关蛋白。这些蛋白分别参与了信号识别、信号传递、抗氧化、糖代谢、细胞壁加固、植保素合成等抗病生理反应。研究表明,水稻对细菌性条斑病病原菌的侵染存在着一个复杂的抗病信号应答和代谢调控网络,其作用机理可以通过差异表达的蛋白质(酶)反映出来,其中差异表达的8个R蛋白和3个PR蛋白可能与水稻对细菌性条斑病的抗病性密切相关。本研究为进一步揭示水稻对细菌性条斑病的抗性机理及相关抗病基因的功能克隆提供了依据。[英文文摘]Rice bacterial leaf streak( BLS) caused by the pathogen Xanthomonas oryzae pv. oryzicola ( Xooc) is one of the major rice diseases in South China. Here we focus on proteomics as a tool for the discovery of differentially expressed proteins closely related to the disease resistance. The leaves of rice cultivar Jiafuzhan (Oryzae sativa L. ) highly resistant to the disease, were infected by"89773-1- 1" strain of the Xooc with strong pathogenicity. Total proteins were extracted from the leaves sampled at two days after inoculation, and separated by two- dimensional electrophoresis. It was found that there were thirty- eight proteins expressed differentially, of which thirty-two were up-regulated, five down-regulated and one was "new". Of the thirty- eight responsive proteins, thirty-three were identified by MALD-I TOF-MS and database searching.Based on the predicted function, we grouped them into four clusters: signal transduction, defensive responses, substance metabolism and protein stabilization, which were involved in many resistant physiological react ions, including signal recognition and transduction, antioxidant react ion, carbonhydrate metabolism, cel-l wall reinforcement and phytoalexin biosythesis. In turn a complex signal transduct ion and metabolic regulative network in the resistant responses to the infection of Xooc was outlined in this work, and the molecular mechanism was revealed by differentially expressed protein/enzyme patterns during Xooc infection. In this study, eight R proteins and three pathogenesis- related(PR) proteins which might relate closely to the disease-resistance were found. This result provides us the basic information to further reveal the resistant mechanism and conduct functional cloning of the resistan-t related genes in rice to BLS.生物农药与化学生物学教育部重点实验室( 福建农林大学) 开放课题基金项目( KF0411

    长汀县赢坪史前遗址发掘简报

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    2012年福建博物院对赢坪两处遗址进行了抢救性考古发掘,获得了一批包括石器、陶器、铜器、石范等内涵丰富的文化遗物,这批遗物可进一步了解闽西地区的史前文化发展序列及文化面貌,并且对于多地区文化间的交流研究也有一定的作用

    Damage to mangroves from extreme cold in early 2008 in southern China

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    通讯作者Author for correspondence (E-mail: [email protected])2008年初,我国南方19个省经历了50年一遇的持续低温雨雪冰冻天气。极端气候对华南沿海各省的红树林区造成不同程度的危害。2008年3月,在我国南方各省红树林区的10个代表性地点,对这次寒害造成的红树植物伤害程度进行了系统的调查。结果表明:冬季低温对红树林的影响极为显著,特别是在低纬度的海南、广西和广东湛江,由于极端低温正值夜间退潮,对红树林的影响更为显著;在纬度较高的福建,本地红树种类秋茄(Kandelia obovata)、桐花树(Aegiceras corniculatum)和白骨壤(Avicennia marina)及引种的木榄(Bruguiera gymnorrhiza)等,由于长期适应于冬季较低的气温或在种植前经过抗寒锻炼,具有较强的抗寒能力。各地主要红树植物中,广布种秋茄、桐花树和白骨壤最为耐寒,其耐寒性均大于红树科的木榄、海莲(Bruguiera sexangula)和红海榄(Rhizophora stylosa)。海桑(Sonneratia caseolaris)对温度的敏感性最强,抗寒能力最低,因此,即使在其原产地海南也受到较为严重的寒害,在纬度更高的引种地出现大面积受害甚至全部死亡,而从孟加拉国引种的无瓣海桑(Sonneratia apetala)却显示出一定的抗寒能力。同一地点的红树植物幼苗的抗寒能力低于大树。此次寒害也造成了苗圃场的种苗大量死亡,成熟的植株提前落花落果,这势必会影响后继一两年内红树林的自然更新和人工造林。因此,在未来红树林造林或人工引种中,一定要考虑到红树植物的抗寒能力。国家自然科学基金(30671646和30700092);厦门大学“闽江学者”启动基
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