Diversity of culturable endophytic fungi of common reed ( Phragmites australis) in coastal wetland

内生真菌在植物生长以及抵御环境胁迫过程中起着非常重要的生态作用.本研究从黄河三角洲滨海湿地1350个芦苇组织切片中分离得到318株内生真菌,通过对rDNA ITS的分型、测序及系统进化分析,研究了该地区芦苇植株根、茎、叶中可培养内生真菌的种类组成及在不同盐度、不同组织中的分布情况.根据序列相似性(以98%为阈值),共获得12个真菌分类操作单元(OTUs).在门级分类水平上,子囊菌门为绝对优势菌群,在各组织和站位中均有分布.芦苇根组织中分离得到的内生真菌OTU数相对较多,叶组织和茎组织中分离到的OTU数相同,且叶中的OTU在根中均存在.潮上区(低盐区)内生真菌OTU数最多,高潮区次之.根中可培养..

Tendency of death and life reduction from nasopharyngeal carcinoma in residents in Xiamen City

目的探讨厦门市居民鼻咽癌死亡和减寿的变化趋势,为厦门市鼻咽癌综合防治工作提供依据。方法收集整理2010-2014年厦门市居民鼻咽癌死亡资料计算死亡率、平均减寿年数(AYLL)、死亡率年均变化百分比等评价指标,用GM(1,1)模型对死亡率和AYLL进行预测。结果 2010-2014年,厦门市居民鼻咽癌死亡率2.27/10万,男性死亡率是女性的2.83倍。鼻咽癌造成的AYLL为16.95年。厦门市鼻咽癌死亡率能拟合出GM(1,1)模型,预测值与实际值平均相对误差2.90%~8.32%间,无法拟合AYLL的预测模型。预测2015-2017年鼻咽癌死亡率略有下降。结论 GM(1,1)模型可用于厦门市居民鼻咽癌死亡率的预测,鼻咽癌仍是造成厦门市居民早死的重要原因,不能放松鼻咽癌的预防控制工作。Objective To explore the changing trend of death and years of life loss due to nasopharyngeal carcinoma in residents in Xiamen City so as to provide evidence for its comprehensive prevention and control. Methods The data about residents dying of nasopharyngeal carcinoma in Xiamen City during 2010-2014 were collected and cleared up to calculate the mortality rate,the average years of life loss( AYLL) and the average annual percentage change( APC) of mortality rate,etc. GM( 1,1) model was used to predict the future mortality and AYLL. Results The mortality rate of nasopharyngeal carcinoma in residents in Xiamen City during 2010-2014 was 2.27 / 100,000,and the mortality rate of males was 2.83 times that of females. The AYLL due to nasopharyngeal carcinoma was 16.95 years. All mortality rates of nasopharyngeal carcinoma in Xiamen City could fit out the GM( 1,1) model,but the AYLL could not. The mean absolute percent errors between the simulated values and the observed values were 2.90%-8.32%. The mortality rates of nasopharyngeal carcinoma from 2015 to 2017 were predicted to be decreased slightly.Conclusions The GM( 1,1) model can be used for forecasting the mortality rate due to nasopharyngeal carcinoma in residents in Xiamen City. Nasopharyngeal carcinoma is still an important cause of premature death among residents in Xiamen City; and hence,more attention should be paid to its prevention and control.福建省卫生厅青年科研课题(2014-2-78

The Tectonic Evolution and Sequence Stratigraphy Research of Northern Bonaparte Basin and Typical Passive Margins

深水油气勘探是当前全球油气勘探的热点和最有发展潜力的新领域，北波拿巴盆地油气资源十分丰富，是具有重要价值的战略远景区，但其地质条件和成藏条件具有特殊性。因此，开展北波拿巴盆地及典型被动大陆边缘深水盆地的构造演化及层序地层学研究具有重要的理论意义和实践意义。 北波拿巴盆地是典型的衰亡型被动大陆边缘深水盆地，现今正处于衰亡阶段。本文利用北波拿巴盆地的区域地质资料、地震资料、钻、测井资料和岩心资料等开展井—震结合的层序地层学研究，然后在等时的层序地层格架内，通过对北波拿巴盆地构造、沉积和石油地质特征的研究，认为北波拿巴盆地经历了大陆开裂、大陆裂谷、新生大陆边缘、成熟大陆边缘和衰亡大陆边缘的构造演化...Deep water oil and gas exploration is the hot spot and most potential field of current oil and gas exploration, Norhern Bonaparte Basin is rich in oil and gas resource, and also is an important area of strategic vision, but the geological conditions and the background for oil and gas accumulation of Norhern Bonaparte Basin is unique. So the research of the tectonic evolution and sequence stratigra...学位：理学硕士院系专业：海洋与环境学院海洋学系_海洋地质学号：2242006115232

PCB检测系统中短路和断路的检测识别

该文系统研究了PCb电路板部分缺陷的图像处理和识别检测手段,并利用nI公司的lAbVIEW软件和IMAQ VISIOn图像处理软件进行了实验仿真。该论文针对PCb电路板图像的特点,研究了短路与断路检测,提出了利用SObEl边缘检测算子提取图像边缘、利用双峰法进行阈值分割,并结合VISIOn进行了图像比较和粒子分析,最终得出结果。该论文采用nI公司的lAbVIEW软件和IMAQ VISIOn图像处理包进行整个系统的软件部分设计,实现了图像采集和短路与断路检测,并提供了分析结果

Design and Implementation of Tax Declaration System Based on ORACLE+XML Storage Technology

进入21世纪，信息化在税务系统得到了快速发展，利用信息化技术服务纳税人和税务机关的行政工作已然成为时代趋势。 税务网上申报即纳税人将有关的纳税申报电子数据，通过计算机网络传递给税务机关，完成纳税申报手续的工作。通过网上申报系统完成纳税申报工作，既可以减轻纳税人和税务机关的负担，又可以降低征收成本，提高征管的质量和效率。 本文介绍了基于ORACLE+XML存储技术的税务网上申报系统的设计与实现，本文讨论的网上申报系统主要由三部分组成：纳税人端、中间传输层、税务处理端。纳税人端和税务处理端作为系统的重要组成部分，进行了详细介绍，同时对系统中使用的关键技术进行了分析。采用ORACLE+XML存储...Information technology has been developing rapidly in the tax system with twenty-first coming.Administrative work with information technology services has become the trend of the times for taxpayers and tax authorities. Through the internet,taxpayers utilize tax online filing transmitting electronic tax returns data to the tax authorities and then complete tax declaration work lightly.It will not ...学位：工程硕士院系专业：软件学院_工程硕士(软件工程)学号：X201023067

A study of incentive problem on village cadres in perspective of management modernization--Based on the questionnaire of F city in Fujian province

“激励”一词，常常被运用在管理工作当中，是人力资源管理学中的重要职能之一。我们研究“激励”问题，主要目的是通过激励原则和方法的运用，来促进个体主观能动性和工作积极性的最大程度发挥。从管理学的角度看，要实现有效的激励管理，就必须在了解个体需求的基础上，找准激励因素，实施有针对性的激励对策，以达到良好的激励效果。 村干部作为我国治理机制中最基层的管理者，这支队伍建设情况的好坏直接影响到国家各项方针政策在农村基层的执行，影响到农村各项工作任务的落实，影响到农村社会的和谐和稳定。村干部的工作状态是否积极，决定其工作是否有效率。因此，有效对村干部进行激励管理，对提升村干部队伍的管理水平起关键性作用。但...As is known to all, motivation is an important function of human resource management. The reason for writing this research is to find out the principles and methods of the application of motivation, so as to make a correct use of the mechanism of incentive in management work. As the key of human resource management, incentive management must proceed from the characteristics of individual demands, ...学位：公共管理硕士院系专业：公共事务学院_公共管理硕士学号：1392012115028

Epidemiological study on the mortality associated with leukemia cancer in residents in Xiamen City

目的探讨厦门市居民白血病死亡变化趋势,为厦门市白血病综合防治工作提供依据。方法收集整理2005~2014年厦门市居民白血病死亡资料,计算死亡率等评价指标,用多因素logistic回归分析白血病死亡的影响因素。结果 2005~2014年,厦门市居民白血病死亡率3.62/10万,男性死亡率是女性的1.38倍;0~4岁组白血病死亡率较高,之后在较低水平波动,55岁后随着年龄的升高死亡率迅速升高;死亡年龄中位数为54岁,10年间死亡率处于较平稳水平(P>0.05)。男性(OR=1.46,95%CI:1.25~1.71)和年龄(OR=1.18,95%CI:1.16~1.20)可能是白血病死亡的危险因素。结论厦门市居民白血病死亡率处于较平稳水平,未来应以男性、儿童和老年人群作为重点关注对象,重视白血病防治工作。Objective To investigate the trend of mortality associated with leukemia cancer in residents in Xiamen City for evidences in prevention and treatment of this disease. Methods The data of residents dying from leukemia cancer were collected in Xiamen from 2005 to 2014, and the death rate was calculated. Multiple logistic regression was used to analyze the factors affecting the death of leukemia cancer. Results The average mortality for leukemia cancer was 3.62 per 100 000 population between 2005 and 2014. The death rate in men was 1.38 times than that of women, and higher in population ranging from 0 to 4 years old. Although the mortality remained lower and fluctuated in ages between 5 and 54 years, yet was significantly higher after 55 years and tended to grow with ages. The median age of death was 54 years old, and the mortality remained stable in10 years of periods(P>0.05). The risks for death of leukemia cancer were associated with male(OR=1.46; 95%CI: 1.25-1.71) and age(OR=1.18; 95% CI:1.16-1.20). Conclusion The mortality for leukemia cancer appears relatively lower in population in Xiamen City in current stage. However, following prevention and treatment of this entity should be focused on men, young children and the aged.福建省卫生厅青年科研课题(项目编号:2014-2-78

Epidemiologic study on the mortality associated with nasopharyngeal carcinoma in residents in Xiamen City

目的探讨厦门市居民鼻咽癌死亡变化趋势,为厦门市鼻咽癌综合防治工作提供依据。方法收集整理2005~2014年厦门市居民鼻咽癌死亡资料,计算死亡率等评价指标,用多因素logistic回归分析鼻咽癌死亡的影响因素。结果 2005~2014年,厦门市居民鼻咽癌死亡率2.31/10万,男性死亡率是女性的2.64倍;死亡率随着年龄的增加逐渐升高,死亡年龄中位数为57岁,10年间死亡率处于较平稳水平(P>0.05)。男性(OR=2.95,95%CI:2.38~3.67)和年龄(OR=1.32,95%CI:1.29~1.36)可能是鼻咽癌死亡的危险因素。结论厦门市居民鼻咽癌死亡率处于较平稳水平,未来应以男性、老年人群作为重点关注对象,重视鼻咽癌防治工作。Objective To investigate the mortality associated with nasopharyngeal carcinoma in residents living in Xiamen City for supplying basic data to control and prevent this entity. Methods The deaths associated with nasopharyngeal carcinoma were collected in population in Xiamen City from 2005 to 2014, and the death rate as well as influencing factors were analyzed with multiple logistic regression model. Results The average mortality for nasopharyngeal carcinoma was 2.13 per 100 000 population in Xiamen between 2005 and2014. The death rate in men was 2.64 times than that in women, and mortality was increased with age(median age: 57 years), yet maintained at stable level. Risk factors for death from nasopharyngeal carcinoma were involved in gender(male: OR=2.95; 95% CI: 2.38~3.67) and ages(OR=1.32; 95% CI: 1.29~1.36). Conclusion The mortality for nasopharyngeal carcinoma are kept in stable level in population in Xiamen City, and following prevention of this entity should be focused on men and the aged population.福建省卫生厅青年科研课题(项目编号:2014-2-78

城乡居民休闲方式的差异及其影响因素

本研究基于2015年中国综合社会调查数据,探讨了城乡居民休闲方式的基本现状、主要差异及其影响因素。研究结果显示,城乡居民的休闲主要存在娱乐性休闲、品味性休闲和交际性休闲三种方式,且体现出明显的城乡差异——城市居民参加娱乐性休闲活动和交际性休闲活动的频率均高于农村居民,但其参加品味性休闲活动的频率则要显著低于农村居民。城乡居民在经济状况、文化程度、闲暇资源等方面的分化,是导致其休闲方式差异的重要原因。国家社科基金重点项目“城乡居民健康不平等的社会学研究”(14ASH007)的阶段性成

企业税务安排初探

企业税务安排初探厦门大学肖建林，龚光明随着社会主义市场经济体制的确立和经济体制改革的深化，税收对企业的影响越来越大。因此，企业如何通过合理、有效的税务安排，以便减轻、延缓企业的税收负担，是企业管理部门、特别是财务部门的一项重大课题。本文拟对企业税务安..