过敏性紫癜病人的观察和护理体会     

苟永兰 《甘肃高师学报》2005,10(5):117-118

对8例过敏性紫癫病人患者进行症状和全身综合评估,加强病情观察对症护理,防止并发症的发生.结果8例患者中,1例复发,1例出现肾脏病变转院治疗,其余患者获得满意疗效.  相似文献   

清代《南部县档案》中"虫月"等名称考释     

苟德仪 《历史档案》2008,(2):74-78

清代《南部县档案》是目前国内保存较完整且时间跨度最长的县级衙门档案。因其史料价值高,地方特色浓,已入选第二批《中国档案文献遗产名录》。该档案可谓是清代地方社会风土民情的“活化石”,其中有很多具有地方色彩且令人费解的用词、用语,比如“滥佃”、“估撇”、“打烂条”等等,给查阅者带来不小的困难。我们在整理南部县档案过程中,  相似文献   

Brief Review on System of Chinese Public Cultural Service     

Gou Xuehai 《河南图书馆学刊》2008,28(5)

  相似文献   

公安院校图书馆特色服务研究   总被引：2，自引：0，他引：2  

勾学海  李丰华 《图书馆》2005,(6):98-99

文章介绍了公安院校图书馆特色服务的开展情况，分析了其中存在的问题与制约因素，探究了可供公安院校图书馆开展的几种特色服务方式。  相似文献   

引入项目管理制实现新型教育培训管理模式     

苟萍 《河北大学成人教育学院学报》2006,8(1):38-40

教育培训项目管理制是一种新型的教育培训管理模式。本文通过分析现行教育培训管理模式存在的种种弊端,研究了教育培训项目管理制的基本工作流程以及项目负责人的职责,提出了在教育培训工作中引入项目管理制的优势。  相似文献   

论高校体育社团与大学生思想品德建设     

苟小军 《和田师范专科学校学报》2005,25(4):61-62

依据当今社会对大学生思想品德的要求，在分析当代大学生心理、思想特点的基础上，论述了高校体育社团在大学生思想品德建设中的重要作用，提出了进一步发挥高校体育社团在培养大学生思想品德修养中的举措。  相似文献   

结合专业特色应用现代教育技术服务于中小学教学     

苟泽志 《保山师专学报》2005,24(3):103-104

现代教育技术的应用,深刻影响高中小学各科教学.传统的教学模式必须与现代教育技术进行整合,才能适应新课程教学改革的需要.充分发挥教育技术专业人才的主导作用,担当教育技术现代化的排头兵.  相似文献   

浅论教师在幼儿小提琴启蒙教育中的主导作用     

勾娟娟 《南昌教育学院学报》2011,(9):117-117

由于小提琴演奏教学的特殊性,因此,近些年来在教育领域所提倡的"学生本位"的教学观,在小提琴的启蒙阶段还需要把握尺度。优秀的小提琴教师可以根据幼儿的身心特点,在启蒙教育阶段因人而异,因材施教,科学、系统训练,避免幼儿走弯路,降低学习的难度,更容易帮助幼儿克服困难,从而顺利学习。从这个意义上讲,教师在幼儿小提琴的启蒙教育中起着决定性因素,因此教师的主导作用毋庸置疑。本文就相关问题及解决方法做一具体阐述。  相似文献   

Convergent genomic signatures of high-altitude adaptation among domestic mammals     

Dong-Dong Wu  Cui-Ping Yang  Ming-Shan Wang  Kun-Zhe Dong  Da-Wei Yan  Zi-Qian Hao  Song-Qing Fan  Shu-Zhou Chu  Qiu-Shuo Shen  Li-Ping Jiang  Yan Li  Lin Zeng  He-Qun Liu  Hai-Bing Xie  Yun-Fei Ma  Xiao-Yan Kong  Shu-Li Yang  Xin-Xing Dong  Ali Esmailizadeh  David M Irwin  Xiao Xiao  Ming Li  Yang Dong  Wen Wang  Peng Shi  Hai-Peng Li  Yue-Hui Ma  Xiao Gou  Yong-Bin Chen  Ya-Ping Zhang 《国家科学评论(英文版)》2020,7(6):952

Abundant and diverse domestic mammals living on the Tibetan Plateau provide useful materials for investigating adaptive evolution and genetic convergence. Here, we used 327 genomes from horses, sheep, goats, cattle, pigs and dogs living at both high and low altitudes, including 73 genomes generated for this study, to disentangle the genetic mechanisms underlying local adaptation of domestic mammals. Although molecular convergence is comparatively rare at the DNA sequence level, we found convergent signature of positive selection at the gene level, particularly the EPAS1 gene in these Tibetan domestic mammals. We also reported a potential function in response to hypoxia for the gene C10orf67, which underwent positive selection in three of the domestic mammals. Our data provide an insight into adaptive evolution of high-altitude domestic mammals, and should facilitate the search for additional novel genes involved in the hypoxia response pathway.  相似文献   

Olivine-norite rock detected by the lunar rover Yutu-2 likely crystallized from the SPA-impact melt pool     

Honglei Lin  Zhiping He  Wei Yang  Yangting Lin  Rui Xu  Chi Zhang  Meng-Hua Zhu  Rui Chang  Jinhai Zhang  Chunlai Li  Hongyu Lin  Yang Liu  Sheng Gou  Yong Wei  Sen Hu  Changbin Xue  Jianfeng Yang  Jie Zhong  Xiaohui Fu  Weixing Wan  Yongliao Zou 《国家科学评论(英文版)》2020,7(5):913

Chang’E-4 landed in the South Pole-Aitken (SPA) basin, providing a unique chance to probe the composition of the lunar interior. Its landing site is located on ejecta strips in Von Kármán crater that possibly originate from the neighboring Finsen crater. A surface rock and the lunar regolith at 10 sites along the rover Yutu-2 track were measured by the onboard Visible and Near-Infrared Imaging Spectrometer in the first three lunar days of mission operations. In situ spectra of the regolith have peak band positions at 1 and 2 μm, similar to the spectral data of Finsen ejecta from the Moon Mineralogy Mapper, which confirms that the regolith''s composition of the landing area is mostly similar to that of Finsen ejecta. The rock spectrum shows similar band peak positions, but stronger absorptions, suggesting relatively fresh exposure. The rock may consist of 38.1 ± 5.4% low-Ca pyroxene, 13.9 ± 5.1% olivine and 48.0 ± 3.1% plagioclase, referred to as olivine-norite. The plagioclase-abundant and olivine-poor modal composition of the rock is inconsistent with the origin of the mantle, but representative of the lunar lower crust. Alternatively, the rock crystallized from the impact-derived melt pool formed by the SPA-impact event via mixing the lunar crust and mantle materials. This scenario is consistent with fast-cooling thermal conditions of a shallow melt pool, indicated by the fine to medium-sized texture (<3 mm) of the rock and the SPA-impact melting model [Icarus 2012; 220: 730–43].  相似文献