239 research outputs found

    Network Business Marketing Strategy Research of HXB

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    摘要 随着现代信息化技术的高速发展,民众的传统生活方式发生了重大转变,进而对于传统行业的营销手段以及方式也提出了新的要求以及挑战。就我国商业银行为例,在信息化高速发展的今天,通过网络业务的方式开设,我国商业银行能够有效的降低在客户服务过程中的运营成本,如何有效的通过网络业务的开展,强化商业银行市场竞争力以及服务质量、效率的提升成为了制约当代商业银行网络业务发展的关键。 网络业务营销是今后商业银行的重要营销方式,同时也是今后商业银行竞争的重要战略市场体现,在优化自身网络业务营销策略推行的过程中,商业银行必须优化以网络业务营销基础平台为依托,同时结合现代客户的需求转变点为基础,通过针对化的...Abstract With the rapid development of modern information technology, people's traditional way of life has changed greatly, and it also puts forward new requirements and challenges for the traditional industry marketing tools and methods. As an example, in the development of information technology, the commercial banks can effectively reduce the operating costs in the process of customer service....学位:工商管理硕士院系专业:管理学院_工商管理硕士(高级管理人员工商管理硕士)学号:X201315619

    中国货币政策规则中的时变门限效应研究

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    本文提出了具有时变阈值的门限泰勒规则模型,并运用该模型对中国1992-2014年间货币政策规则中的时变门限效应进行了实证研究。结果表明,时变阈值的引入揭示了中国货币政策规则的三大显著特征:第一,非对称性,即高通胀时期利率对通胀缺口和产出缺口的反应系数值均大于低通胀时期;第二,不稳定性,即不论通胀率高低,利率对通胀缺口的反应系数均非显著大于1;第三,时变性,即在经济发展的不同阶段,货币当局在制定货币政策时所参考的阈值具有显著的时变特征。国家自然科学基金项目(71703030,71573072)的资助;中央高校基本科研业务费专项资金(2015B13114);福建省统计科学重点实验室(厦门大学)开放课题(2016006

    以成果孵化为抓手,提升创新创业教育的实践水平

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    在\"大众创业、万众创新\"的形势下,创新创业教育在各类高校方兴未艾,成为各高校培养学生创新精神和创业素养的重要内容。文章通过梳理成果孵化的内涵与意蕴,剖析成果孵化在高职教育中的现状与困境,并结合宁波职业技术学院在\"双创\"教育实践中的探索与尝试,以期把成果孵化融入创新创业人才培养的全过程。具体而言,应从营造成果孵化文化育人的校园氛围、重视创业大赛选种功能、建立教师和学生成果孵化共同体、开展SYB项目主推成果孵化实践等方面入手,提高创业实践成果孵化率,提升创新创业教育实践水平

    The Physiological Effects of Germanium Dioxide on the Germinating Rice Seeds

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    将水稻(OryzASATIVAl.)种子浸于从0到3Mg·l-1不同浓度梯度的gEO2溶液中,测量其生理指标:呼吸强度,可溶性糖含量,淀粉酶活性等。发现在浸种的前期,gEO2对以上各项生理指标均有促进作用,而随着浸种时间的延长,促进逐渐减弱并转为抑制,淀粉酶同功酶电泳则表明,植物体内复杂多样的同功酶系统在一定范围内对gEO2的毒害作用有某种程度的适应与调节能力Rice seeds were soaked in solutions with diffrent concentrations of GeO 2 ranged from 0 to 3.0 mg·L -1 .Respiratory intensity,quantity of soluble sugar and activity of amylase were tested during germination.It was shown that GeO 2 promoted all the indexes in the first stage of germination, but the promotive effect was decreasing late and at last GeO 2 became inhibitive.Isoenzyme of amylase was analyzed by PAGE.The results showed that the newly appeared isoenzyme of amylase in the germinating rice seed can releave the toxicity of GeO 2

    类风湿关节炎患者康复功能锻炼的研究进展

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    类风湿关节炎(Rheumatoid arthritis,RA)是以侵蚀性、对称性多关节炎为主要表现的慢性、全身性自身免疫性疾病, 最终发展为关节畸形和功能丧失, 并损害心、肺、肾、神经等器官[1]。我国RA的发病率为0.32%~0.36%。该病具有病程长、复发率高、致残率高等特点,在临床上又被称为\"不死癌症\"[2],严重危害患者健康。该病治疗的目的是缓解疼痛,提高关节活动度,阻止残疾的发生。康复功能锻炼是降低国家自然科学基金资助项目(编号:71403232

    Determination of Organophosphorus Pesticides in Seawater by GC-FPD Using Two Columns

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    本文提出了一种GC-FPD测定海水中28种有机磷农药残留的新方法。采用双柱法,即选用DB-1701柱进行定性、定量分析,用HP-5柱验证。既发挥了FPD检测器灵敏、定量准确的优点,又利用了双柱法的定性功能。方法对各目标物均有良好的线性关系,回收率和RSD分别在70.2%~103.2%、8.7%~17.5%之间,适合于海洋水体中痕量有机磷农药的分析。A GC method has been developed to determine 28 kinds of OPPs in seawater simultaneously by GC-FPD.The columns were DB-1701 and HP5.The column DB-1701 used for analysis and the column HP-5 used for validate.The linear dynamic ranges were well.the recovery was from70.2 %~103.2 %,the RSD was from 8.7 %~17.5 %.The method was used for the determination of trace OPPs in sea water.国家863项目(项目编号:2003AA635180

    “动物酵素营养液”在家禽饲养上应用效果

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    用2 862羽肉鸡与4 000羽蛋鸡进行试验,探讨“京福龙“动物酵素对肉鸡生长和蛋鸡产蛋情况的影响。结果表明与对照组相比,饲喂添加“京福龙“动物酵素的肉鸡出栏重平均每只较对照组增长9.45%,料肉比降低0.21,死亡率降低2.2%,蛋重的平均增长率较对照组增长1%,产蛋率增加了5.0%,死亡率降低6%,可见“京福龙“动物酵素能降低家禽的疾病发生情况和促进肉鸡生长、蛋鸡的产蛋率

    Quantification of Methylation at CMV Promoter of pEGFP-C3 Vector by Gradient Touch-Down PCR Sequencing

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    目的改进亚硫酸氢钠测序法,并在CMV基因启动子甲基化检测中进行验证。方法提取PEgfP-C3质粒重组人肝癌细胞株HEPg2 dnA,亚硫酸氢钠化学修饰,针对修饰后质粒基因CMV启动子序列设计特异引物并结合梯度降落PCr扩增,T-A载体克隆、测序,目标区域甲基化定量。结果 PEgfP-C3质粒基因约600bP的CMV启动子区甲基化水平可以精确定量,检测结果与标准品一致,重复测量结果稳定。结论改进后亚硫酸氢钠测序法能明显减少非特异性扩增,提高PCr效率,更适于基因甲基化状态的检测。Objective To improve the sodium bisulfite sequencing method and validate it in quantification of methylation in CMV promoter.Methods DNA was extracted from recombinant HepG2 hepatoma cell line with plasmid pEGFP-C3,and chemically modified with sodium bisulfite,the gene-specific primers were designed according to the modified CMV promoter sequence and conducted PCR amplification with gradient touch-down PCR,then the DNA methylation level in the target areas was quantitated after T-A cloning and sequencing.Results The DNA methylation level of the 600 bp CMV promoter within pEGFPC3 plasmid could be quantified accurately,and be consistent with that of the methylated DNA standards,repeated measurements indicated stable quantification result with this method.Conclusion The improved sodium bisulfite sequencing method can reduce non-specific amplification significantly and improve PCR efficiency,therefore has more potential for quantitative detection of gene methylation status.国家自然科学基金资助项目(20907047);中央级公益性科研院所基本科研业务专项(2008KYYW05

    Study on the Ecological Relationship Between a Red- tide Causative Alga and Three Strains of Bacteria Isolated from Xiamen Harbor

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    选择我国沿海易发有毒赤潮藻——塔马亚历山大藻[A lex and rium tam arense (L ebour) Balech, 1985 ]和从厦门海域筛选的海洋细菌作为实验材料, 研究在实验生态条件下A . tam arense 的生理生态特征, 及其与3 株从厦门海域筛选的海洋细菌S5, S7, S10与A. tam arense 共同培养表现的生态关系的差异性。结果表明: 在实验室条件下,A. tam arense 可以较好地生长并保持自然状态下的若干特性, 其生长曲线与微型生物的生长曲线相似; 分别在藻细胞生长的延滞期和指数期加入细菌过滤液, 发现3 种海洋细菌的过滤液对A. tamarense 生长有不同的抑制作用效果。三者的抑藻能力大小依次为S10> S5> S7。本文对海洋细菌抑藻作用机理、赤潮的生物防治可能性进行了讨论.国家自然科学基金重大基金资助项目(39790110) ; 福建省自然科学基金重点资助项目(D0020001

    动物酵素营养液对保育猪呼吸道疾病影响的研究

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    本试验选择28日龄的仔猪,喂养动物酵素营养液至70日龄,结果表明:酵素组的仔猪中,康复率为75%,28.6%完全康复,57.1%转为轻微患病,14.3%处于严重状态,在对照组中只有40%完全康复,严重时有1头死亡,4头转为轻微患病,说明动物酵素营养液对仔猪呼吸道疾病有较好的促进康复的效果
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