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On Cultural Barrier Problems in English Writing

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Sino-US English Teaching 2023年第2期20卷 39-43页

作者： che ningwei Beijing International Studies University BeijingChina

As the cross-cultural communication activities have become increasingly frequent,teaching of writing,one of cross-cultural communication activities,sets“developing students’cross-cultural awareness”as one of its ***,traditional language teaching,which focuses on linguistic knowledge rather than cultural knowledge,results in the cultural barrier problems among *** paper analyzes the manifestation of cultural barriers from the aspect of language and puts forward some corresponding approaches and methods.

关键词： cross-cultural communication English writing cultural barriers

Low grade astrocytoma transformating primitive neuroectodermal tumour in an adult? A case report and review of literature

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Chinese Neurosurgical Journal 2016年第3期2卷 -页

作者： Xiaofeng Wang Yuqiang Sun Zeshi Tan Anlong Ji Xu Sun Xinyu Li ningwei che Department of Neurosurgery Department of Neurosurgery The Second Affiliated Hospital of Dalian Medical University 467 Zhongshan RoadShahekou Dalian Liaoning 116023 People's Republic of China Department of General Surgery The Second Affiliated Hospital of Dalian Medical University Dalian Liaoning 116023 People's Republic of China

Background:Supratentorial primitive neuroectodermal tumors (sPNET) are rarely occurred in *** 39 cases have been reported in the past *** transformation from low grade to aggressive astrocytoma is well ***,such convert from a low-grade astrocytoma (LGA) into a sPNET between two completely different tumors is *** Presentation:This report discussed a 36-year-old male,who presented with the chief complaint of partial seizures and left limbs dysfunction and Magnetic resonance imaging (MRI) of whom revealed right frontal lesions which was operated to resect accompanied by the histological diagnosis of *** patient underwent operation 2.5 years ago because of seizures and was diagnosed with right frontal astrocytoma confirmed by ***,radiotherapy was not preformed on him after the primary *** now revealed high grade ***:It is exactly uncertain that reports revelant to transformation from low-grade astrocytoma to a new kind of tumor or neoplasm induced by radiotation have been *** case report is accompanied by a review of 39 cases of adult sPNET in the past decade,especially discussing about the transformation of low grade glioma into sPNET.

关键词： sPNET LGA Adult

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MicroRNAs as biomarkers in molecular diagnosis of refractory epilepsy

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Chinese Neurosurgical Journal 2016年第4期2卷 223-228页

作者： Xiaofeng Wang Hang Yin Alyson M.Rich7 Yuqiang Sun Zeshi Tan Xiaodong Luo ningwei che Department of Neurosurgery Dalian No.24 high school Dalian Liaoning 116044 People's Republic of China Department of Psychiatry Department of Neurosurgery The Second Affiliated Hospital of Dalian Medical University 467 Zhongshan RoadShahekou Dalian Liaoning 116044 People's Republic of China

MicroRNA (miRNA) is a type of endogenous non-coding RNA that can regulate cell proliferation,differentiation,invasion,apoptosis and several other biological activities by specially inducing gene silencing,and thereby is related to development and disease in life *** recent years,researchers have found that miRNAs are closely related with refractory *** can intervene in the modification of mRNAs,the synthesis of proteins and some the connectivity of signal pathways in pathogenesis of ***,some miRNAs in neurons are of great importance in neuronal ***,miRNA may play a very important role in the occurrence,development and episodes of refractory *** discoveries can provide a new direction for the research of pathogenesis,diagnostic methods and therapeutic approach of refractory *** research about miRNA and intractable epilepsy has progressed,more remains to be done before miRNA can be used in clinical diagnosis and treatment *** paper focuses on the research progress of molecular diagnosis about miRNA in intractable epilepsy.

关键词： MicroRNA Refractory epilepsy Biomarker Diagnosis

浅谈师生互动性科研——一项关于词汇记忆效果的教学实验

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北京第二外国语学院学报 2008年第4期30卷 72-78页

作者：车宁薇北京第二外国语学院北京100024

本论文介绍了一项关于词汇记忆效果的教学实验。文中涉及笔者设计此次教学实验的目的和原则,实验的方法、步骤、结果,以及存在问题等方面内容。笔者希望通过此类的教学活动培养学生的实践操作能力并推广师生共同参与科研实验的理念。

关键词：词汇记忆教学实验共同参与

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癫痫相关死亡原因分析与防治

中华神经科杂志 2017年第9期50卷 704-707页

作者：唐洪兴王小峰车宁伟尹剑大连医科大学附属第二医院神经外科(辽宁省癫痫中心) 116023 陕西省渭南市中心医院神经外科

癫痫对患者的身心都会造成严重影响,甚至可导致死亡,已经成为全世界各个国家居民的严重负担.然而对于由癫痫带来的患者死亡的具体原因至今仍然没有从根本上明确.因此,我们就癫痫相关死亡的流行病学、高危因素及其防治策略进行分析与总结... 详细信息

癫痫对患者的身心都会造成严重影响,甚至可导致死亡,已经成为全世界各个国家居民的严重负担.然而对于由癫痫带来的患者死亡的具体原因至今仍然没有从根本上明确.因此,我们就癫痫相关死亡的流行病学、高危因素及其防治策略进行分析与总结,希望更好地为临床提供指导,以期最大限度地降低癫痫相关死亡的发生风险.

关键词：死亡原因分析癫痫防治流行病学高危因素发生风险患者

大学英语教材编写模式初探——对《大学体验英语》编写模式的分析

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北京第二外国语学院学报 2009年第2期31卷 49-52页

作者：车宁薇北京第二外国语学院北京100024

本文分析了《大学体验英语》的教材编写模式及其纸质教材和配套多媒体教学网站的优缺点,探讨了目前大学英语教材编写方面存在的问题,并提出了大学英语教材编写应遵循的若干原则。

关键词：大学体验英语优缺点教材编写问题原则

New minimal surfaces in the hyperbolic space

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Science China Mathematics 2017年第9期60卷 1679-1704页

作者： CUI ningwei TENENBLAT Keti School of Mathematics Southwest Jiaotong University Department of Mathematics University of Brasilia

We obtain new complete minimal surfaces in the hyperbolic space H3, by using Ribaucour transformations. Starting with the family of spherical catenoids in H^3 found by Mori(1981), we obtain 2-and 3-parameter families of new minimal surfaces in the hyperbolic space, by solving a non trivial integro-differential system. Special choices of the parameters provide minimal surfaces whose parametrizations are defined on connected regions of R^2 minus a disjoint union of Jordan curves. Any connected region bounded by such a Jordan curve, generates a complete minimal surface, whose boundary at infinity of H^3 is a closed curve. The geometric properties of the surfaces regarding the ends, completeness and symmetries are discussed.

关键词： minimal surfaces hyperbolic space Ribaucour transformations

耐力训练大鼠抗动脉粥样硬化线粒体自噬通路中抗增殖蛋白2的作用

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中国组织工程研究 2025年第11期29卷 2294-2300页

作者：宋明箫陈君顺子王宁伟蔡欢冯红天津体育学院运动健康学院天津市301617 贵阳学院体育学院贵州省贵阳市550005

背景:运动可降低血脂,减缓动脉粥样硬化发展。动脉粥样硬化起始于线粒体功能障碍,而抗增殖蛋白2蛋白受耐力训练调控,参与线粒体自噬。目的:验证耐力训练干预动脉粥样硬化中抗增殖蛋白2蛋白在线粒体自噬通路中的作用。方法:将40只Wistar... 详细信息

背景:运动可降低血脂,减缓动脉粥样硬化发展。动脉粥样硬化起始于线粒体功能障碍,而抗增殖蛋白2蛋白受耐力训练调控,参与线粒体自噬。目的:验证耐力训练干预动脉粥样硬化中抗增殖蛋白2蛋白在线粒体自噬通路中的作用。方法:将40只Wistar大鼠随机分为对照组、运动组、动脉粥样硬化组和动脉粥样硬化运动组,每组10只,后2组大鼠高脂饮食(9周)联合维生素D注射(第1,3,6周)构建大鼠动脉粥样硬化模型,同时2个运动组大鼠进行跑台递增训练干预9周。干预结束后进行血脂和病理检测观察造模及干预效果;酶标法和Western blot检测线粒体膜电位和自噬相关蛋白表达;免疫荧光观察主动脉中线粒体自噬蛋白的共定位情况。结果与结论:(1)血脂和病理切片显示,与动脉粥样硬化组相比,动脉粥样硬化运动组大鼠血清低密度脂蛋白胆固醇、总胆固醇水平和主动脉脂质沉积面积显著降低(P<0.001)。(2)线粒体膜电位显示,动脉粥样硬化运动组大鼠主动脉线粒体膜电位的显著降低得到逆转(P<0.01)。(3)Western blot显示,与对照组相比,动脉粥样硬化组大鼠线粒体抗增殖蛋白2、LC3Ⅱ/Ⅰ、PINK1和Parkin蛋白表达显著升高(P<0.05),PARL和PGAM5蛋白表达降低(P<0.05);与动脉粥样硬化组相比,动脉粥样硬化运动组大鼠线粒体PINK1和Parkin蛋白表达显著降低(P<0.05),抗增殖蛋白2、LC3Ⅱ/Ⅰ、PARL和PGAM5蛋白表达显著升高(P<0.05)。(4)免疫荧光结果显示,动脉粥样硬化组较对照组LC3和PINK1与TOMM20共定位显著增加(P<0.05),动脉粥样硬化运动组较动脉粥样硬化组LC3与TOMM20共定位显著增加(P<0.05);动脉粥样硬化组较对照组LC3和PARL与抗增殖蛋白2共定位显著增加(P<0.01),动脉粥样硬化运动组较动脉粥样硬化组LC3与抗增殖蛋白2共定位显著增加(P<0.01),PARL蛋白与抗增殖蛋白2共定位显著降低(P<0.01)。(5)结果表明,耐力训练可诱导线粒体内膜自噬受体抗增殖蛋白2表达,促进抗增殖蛋白2与线粒体自噬接头蛋白的结合完成线粒体自噬,恢复线粒体功能,减缓动脉粥样硬化发生。

关键词：抗增殖蛋白2 耐力训练线粒体自噬动脉粥样硬化线粒体

Seasonal variation in surface ozone and its regional characteristics at global atmosphere watch stations in China

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Journal of Environmental Sciences 2019年第3期31卷 291-302页

作者： ningwei Liu Weili Lin Jianzhong Ma Wanyun Xu Xiaobin Xu Nanjing University of Information Science & Technology State Key Laboratory of Severe Weather & CMA Key Laboratory for Atmospheric chemistry Chinese Academy of Meteorological Sciences Shenyang Institute of Atmospheric Environment China Meteorological Administration College of Life & Environmental Science Minzu University of China

We investigated the seasonal and spatial ozone variations in China by using three-year surface ozone observation data from the six Chinese Global Atmosphere Watch(GAW)stations and tropospheric column ozone data from satellite retrieval over the period2010–2012. It is shown that the seasonal ozone variations at these GAW stations are rather different, particularly between the western and eastern locations. Compared with western China, eastern China has lower background ozone levels. However, the Asian summer monsoon(ASM) can transport photochemical pollutants from the southern to the northern areas in eastern China, leading to a northward gradual enhancement of background ozone levels at the eastern GAW stations. Over China, the tropospheric column ozone densities peak during spring and summer in the areas that are directly and/or indirectly affected by the ASM, and the peak time lags from the south to the north in eastern China. We also investigated the regional representativeness of seasonal variations of ozone at the six Chinese GAW stations using the yearly maximum tropospheric column month as *** results show that the seasonal variation characteristics of ozone revealed by the Chinese GAW stations are typical, with each station having a considerable large surrounding area with the ozone maximum occurring at the same month. Ozone variations at the GAW stations are influenced by many complex factors and their regional representativeness needs to be investigated further in a broader sense.

关键词： Surface ozone Tropospheric ozone column GAW stations Seasonal variations Regional representativeness