排序方式: 共有122条查询结果,搜索用时 15 毫秒
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根据近年大学生就业情况的相关调查报告显示,大学生就业难的主要因素之一是就业信息的缺乏。由此可见,就业信息对大学生的就业决策是非常重要的。通过对就业信息在大学生就业决策中的作用分析及对大学生就业信息需求层次的分析,提出了图书馆就业信息资源的建设方案和满足大学生显性和隐性(潜在)就业信息需求的个性化服务措施,为图书馆开展就业信息服务提供参考。 相似文献
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Wang Dong-fei Lyu Jia-lan Fang Juan Chen Jian Chen Wan-wan Huang Jia-qi Xia Shu-dong Jin Jian-mei Dong Fang-hong Cheng Hong-qiang Xu Ying-ke Guo Xiao-gang 《Journal of Zhejiang University. Science. B》2019,20(9):766-775
Journal of Zhejiang University-SCIENCE B - Mutations in LIM domain binding 3 (LDB3) gene cause idiopathic dilated cardiomyopathy (IDCM), a structural heart disease with a complicated genetic... 相似文献
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高校在异地设置成人高等教育函授站是招生规模扩大后的一种常见管理模式。高校和函授站之间共生互补,但同时二者也面临寻求最大经济效益和保持一定的社会口碑之间的矛盾。从高校的视角,探索教育部门、高校和函授站在成人高等学历教育管理的联动关系中各自的位置和功能,全方位、多层次地研究函授站的目前的运行状态和管理机制,运用调查统计和比较分析等方法,关注函授站管理机制提升的研究和规范目标,教育部门、高校和函授站只有形成良性循环的管理链,才能促使成人高等教育体系的可持续发展。 相似文献
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乡村振兴战略是贯彻新发展理念、建设现代化经济强国的重大战略。习近平总书记指出,要把实施乡村振兴战略摆在优先位置,让乡村振兴成为全党全社会的共同行动。没有人,乡村振兴就是一句空话。乡村振兴的发展迫切需求有文化、懂政策、有技术、会经营、善管理、具有充分的民主观念以及掌握现代农业生产技术的新时代公民。农村妇女是实施乡村振兴战略的一支重要力量,是我国农业生产的主力军,是推动农村社会发展的重要力量,是提升农村管理民主的排头兵。农村妇女肩负着家庭和社会双重职能,但目前农村妇女普遍存在总体素质偏低、传统思想比较重、信息较闭塞、资金和技术缺乏等问题。精心培育新生代农村妇女,关系到乡村振兴战略的实施,关系到美丽乡村的进度,关系到幸福村落目标的实现。 相似文献
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Lyu Sunjian Yuan Xuemei Liu Li Zhang Haiqi Yu Zhe Hang Xiaoying Shi Weida Wu Yinglei 《Journal of Zhejiang University. Science. B》2021,22(4):295-304
Trionyx sinensis Hemorrhagic Syndrome Virus(TSHSV) is an arterivirus newly discovered in Chinese softshell turtles. Little is known about the effect of antibodies against the virus or the distribution of the virus in different organs of infected turtles. In this study, a partial protein of TSHSV-HP4 was produced using a prokaryotic expression system, and its polyclonal antibody was generated. The polyclonal antibody was confirmed by western blot and dot enzyme-linked immunosorbent assay(dot-ELISA). The distribution of TSHSV in different organs of T. sinensis was examined by immunohistochemistry(IHC) and the expression of immune-related genes was analyzed using quantitative real-time polymerase chain reaction(qRT-PCR). The results indicated that the recombinant TSHSV-HP4 protein was successfully expressed, and the generated polyclonal antibody showed specific binding to viral particles in the lung tissues of infected turtles. The IHC assay indicated that the virus was highly localized in various cells, including intestinal lymphocytes,enterocytes, kidney epithelial cells, spleen cells, lung macrophages, and cardiomyocytes. The qRT-PCR analysis revealed that TSHSV was detected in all organs tested, including the lungs, liver, kidneys, spleen, and heart. The numbers of viral mRNA copies in lung and heart tissues were significantly higher in the virus-antibody group than in the virus group. The interferonstimulated genes(ISGs), myxovirus resistance protein 2(MX2) and radical S-adenosyl methionine domain containing 2(RSAD2) were highly upregulated in all groups of infected turtles. Antibody-dependent enhancement(ADE) seemed to occur after stimulation by the polyclonal antibody, because significantly greater expression of the two genes was detected in the virus-antibody group than in the virus group. Overall, these results are important in understanding the cell localization of TSHSV and the immune response of infected turtles. 相似文献
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以中国学术期刊网络出版总库(简称CAJD)作为数据来源,检索并经数据清洗后的1 423篇发表于2011-2015年的图书馆评价研究文献作为研究对象。运用文献计量分析方法和VOSviewer可视化分析软件,对国内近五年图书馆评价研究领域的发展阶段、重要期刊情报源、高产研究机构、主要研究主题及其热点进行分析。结果表明,近五年国内对图书馆评价的研究整体上表现出较为平稳的研究态势,图书馆学与情报学是国内图书馆评价研究的主要输出学科。图书馆评价理论及图书馆服务质量与网站评价、高校图书馆评价是近五年国内图书馆评价研究领域热点主题。 相似文献
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