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浅析人才培养工作状态数据采集与管理平台在医学类高职院校教学管理中的应用研究

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中国卫生产业 2024年第9期21卷 167-169,174页

作者：宋瑛琦周银玲王奇岩长春医学高等专科学校吉林长春130031

高等职业院校是以人才培养工作状态数据采集与管理平台(简称数据平台)为依托,以学校内部教学质量提高为手段,通过每年数据平台采集数据,清晰地掌握学校办学条件、专业设置、教学运行、课程建设、师资队伍、学生教育、教材建设与选用、... 详细信息

高等职业院校是以人才培养工作状态数据采集与管理平台(简称数据平台)为依托,以学校内部教学质量提高为手段,通过每年数据平台采集数据,清晰地掌握学校办学条件、专业设置、教学运行、课程建设、师资队伍、学生教育、教材建设与选用、学生顶岗实习等方面的内容,有效提升学校现代化教育教学能力与水平,推动专业群建设,促进学校内涵提升及“双高建设”,实现学校高质量发展。本文旨在为医学类高职院校提供一种有效的教育教学管理机制,有助于提高人才培养质量。

关键词：人才培养数据采集与管理平台高职院校医学教育教学管理

课堂革命视域下“汽车机械基础”教学改革研究

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襄阳职业技术学院学报 2024年第2期23卷 70-73页

作者：刘旭光石彧李丹王启妍襄阳汽车职业技术学院湖北襄阳441021

文章系统分析了新职业教育背景下“课堂革命”的新内涵及新要求。深入剖析了“汽车机械基础”课程改革中的难点、痛点。基于“课堂革命”内涵研究,对照课程改革的难点痛点,系统阐释了“汽车机械基础”课程“五融合双贯穿”的教学策略,... 详细信息

文章系统分析了新职业教育背景下“课堂革命”的新内涵及新要求。深入剖析了“汽车机械基础”课程改革中的难点、痛点。基于“课堂革命”内涵研究,对照课程改革的难点痛点,系统阐释了“汽车机械基础”课程“五融合双贯穿”的教学策略,从以岗定教、以证进阶、赛创提质、信息支撑、思政贯穿五个层面开展“课堂革命”教学改革研究。

关键词：课堂革命 “汽车机械基础” “五融合双贯穿”

Near infra-red light treatment of Alzheimer's disease

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Journal of Innovative Optical Health Sciences 2018年第1期11卷 57-64页

作者： Mengmeng Han qiyan wang Xue wang Yuhui Zeng Yong Huang Qingqiang Meng Jun Zhang Xunbin Wei Med-X Research Institute and School of Biomedical Engineering Shanghai Jiao Tong University 1954 Huashan Road Shanghai 200030P.R.China Zhejiang BrainHealth Medical Technology Co.Ltd 332 wangjiang Road Hangzhou 310002P.R.China Department of Neurosurgery General Hospital of PLA 28 Fuxing Road Beijing 100853 P.R.China

Alzheimers disease(AD)is a chronic neurodegenerative *** symptoms include memoryand spatial learning dificulties,language disorders,and loss of motivation,which get worse overtime,eventually ending in *** ffective treatments are available for AD,*** only attenuate symptoms temporarily and are associated with severe side ***-red(NIR)light has been studied for a long *** investigated the effect of NIR on ADusing a transgenic mouse model,which was obtained by co-injecting two vectors carrying ADmutations in amyloid precursor protein(APP)and presenilin-i(PSEN1)into C57BL/6J *** irradiation equipment consisted of an accommodating box and an LED *** wave-length of NIR light emitted from LED was between 1040 nm and 1090 *** power densitydelivered at the level of the mice was approximately 15 mW/cm^(2),Firstly,we treated the micewith NIR for 40 days,Then,the irradiation was suspended for 28 ***,another 15 daystreatment was brought to *** conducted Morris water maze and immunofluorescenceanalysis to evaluate the effects of *** analysis was based on mea-suring the quantity of plaques in mouse brain slices,Our results show that NIR light improvesmemory and spatial learning ability and reduces plaques *** light represents apotential treatment for AD.

关键词： Alzheimer's disease near infra-red light transgenic mouse model Moris water maze immunofluorescence analysis

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农机社会化服务现状及合理化发展途径

农机使用与维修 2024年第3期 62-64页

作者：王其彦安徽省霍邱县农机校安徽霍邱237400

“藏粮于地、藏粮于技”是我国农业发展的重要战略,在现代化农业生产快速发展的过程中,农机化生产的模式正在持续调整和优化,近年来,农机社会化服务行业快速发展,并与我国农业生产相结合,体现出农机作业服务等一系列优势。该文重点分析... 详细信息

“藏粮于地、藏粮于技”是我国农业发展的重要战略,在现代化农业生产快速发展的过程中,农机化生产的模式正在持续调整和优化,近年来,农机社会化服务行业快速发展,并与我国农业生产相结合,体现出农机作业服务等一系列优势。该文重点分析了农机社会化服务发展历程和现存问题,提出了农机社会化服务在发展方向、发展途径两方面建议,以期促进农机社会化服务向规范、优质开展。

关键词：农机社会化服务现状发展途径

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金盆水库上游降雨径流二维泥沙输移沉积模拟

水力发电 2024年第5期50卷 21-26页

作者：樊文薇韩森王琦岩黄廷林高爱平马旭西安建筑科技大学环境与市政工程学院西北水资源与环境生态教育部重点实验室陕西西安710055 西安建筑科技大学环境与市政工程学院陕西省环境工程重点实验室陕西西安710055

为了探究降雨径流在不同流量、含沙量下对西安市金盆水库水体的影响规律,基于湍流流动模型,对2022年10月降雨径流时期西安市金盆水库上游的泥沙输移和沉积进行了数值模拟,并对所建立模型的可靠性进行了验证。通过对不同流量、含沙量下... 详细信息

为了探究降雨径流在不同流量、含沙量下对西安市金盆水库水体的影响规律,基于湍流流动模型,对2022年10月降雨径流时期西安市金盆水库上游的泥沙输移和沉积进行了数值模拟,并对所建立模型的可靠性进行了验证。通过对不同流量、含沙量下的径流进行模拟计算,表明在沿程前部断面处,流速越大底部含沙量越小;在沿程后部断面处,流速越大断面含沙量越高;径流含沙量越大,断面含沙量越大,泥沙分布厚度越大。因此,可以根据降雨径流时期来水的流量及含沙量分析泥沙输移沉积的过程,为水库的运行维护提供参考。

关键词：湍流模型数值模拟降雨径流泥沙输移沉积金盆水库

机械化植保与食品安全的匹配性及技术发展方向

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农机使用与维修 2024年第2期 84-86页

作者：王其彦安徽省霍邱县农机校安徽霍邱237400

食品安全是社会广泛关注的热点问题,自农业现代化生产快速发展以来,农产品中的农药残留问题成为影响人们身体健康的重要因素,农业植保的不合理实施也造成了较为严重的环境问题,影响水源安全和农田周边环境。为改善现代化机械植保弊端,... 详细信息

食品安全是社会广泛关注的热点问题,自农业现代化生产快速发展以来,农产品中的农药残留问题成为影响人们身体健康的重要因素,农业植保的不合理实施也造成了较为严重的环境问题,影响水源安全和农田周边环境。为改善现代化机械植保弊端,分析了机械化植保技术实施过程对食品安全的不利影响因素,说明了机械化植保模式,以及机械作业过程不合理喷施、不合理用药等潜在问题,对于农业安全植保技术发展提供了建设性建议,以其更好保障农产品食品安全。

关键词：机械化植保食品安全匹配性发展低公害

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Anti-microtubule activity of the traditional Chinese medicine herb Northern Ban Lan(Isatis tinctoria)leads to glucobrassicin

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Journal of Integrative Plant Biology 2021年第12期63卷 2058-2074页

作者： Pingyin Guan Jianning Zhou Sergey Girel Xin Zhu Marian Schwab Kunxi Zhang qiyan wang-Müller Laurent Bigler Peter Nick Molecular Cell Biology Botanical InstituteKarlsruhe Institute of TechnologyFritz-Haber-Weg 4Karlsruhe 76131Germany Department of Chemistry University of ZürichWinterthurerstr.190CH-8057ZurichSwitzerland Research Institute of Organic Agriculture FiBL Ackerstrasse 113CH-5070FrickSwitzerland College of Horticulture China Agricultural UniversityBeijing 100193China Institute of Pharmaceutical Sciences of Western Switzerland University of GenevaRue Michel-Servet 1CH-1211Geneva 4Switzerland Swiss Chinese Herbal Medicine and Functional Food Innovation Center Mainaustrasse 21CH-8046ZurichSwitzerland

Traditional Chinese medicine(TCM)belongs to the most elaborate and extensive systems of plant-based *** herb Northern Ban Lan(Isatis tinctoria)is famous for its antiviral and anti-inflammatory *** numerous components isolated from *** have been characterized so far,their modes of action have remained ***,we show that extracts from *** exert antimicrotubular *** time-lapse microscopy in living tobacco BY-2(Nicotiana tabacum ***2)cellsexpressing greenfluorescentprotein-tubulin,weuse activity-guided fractionation to screen out the biologically active compounds of *** 54 fractions obtained from either leaves or roots of *** by methanol(MeOH/H_(2)O 8:2),or ethyl acetate extraction,one specific methanolic root fraction was selected,because it efficiently and rapidly eliminated *** combination of further purification with ultrahigh-performance liquid chromatography and high-resolution tandem mass spectrometry most of the bioactivity could be assigned to the glucosinolate compound *** can also affect microtubules and induce apoptosis in HeLa *** the light of these findings,the antiviral activity of Northern Ban Lan is discussed in the context of microtubules being hijacked by many viral pathogens for cell-to-cell spread.

关键词： anti-microtubule activity cytoskeleton glucobrassicin high-performance liquid chromatography(HPLC) high-resolution tandem mass spectrometry(HRMS/MS) Isatis tinctoria Northern Ban Lan traditional Chinese medicine(TCM)

Study of Water Flow in a Single Clay Crack

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Acta Geologica Sinica(English Edition) 1993年第4期67卷 443-451页

作者： Ge Zhonghua, Nanjing University, Nanjing, Jiangsu Fan Bingheng, Feng qiyan and wang Yonghong China University of Mining and Technology, Xuzhou, Jiangsu wang Xichuan Nanjing University Nanjing Jiangsu China

A model has been constructed to study water flow in a single clay crack, and a new concept of the critical rise rate of water level in the crack has been put forward. When the water level rises faster than this critical rate, the flow in a crack will increase, and vice versa. The flow in a crack is not in proportion to the water level. The maximium water flow in clay is 30-40 times smaller than that in a rock fissure under the same condition. In the process of water discharge, the flow in a crack will lessen gradually, and the crack will grow narrower by 3.0-4.0cm, with its depth reducing by over 50%.

关键词： clay crack water flow critical rise rate of water level expansion and collapse

DYNAMIC COHESIVENESS IN A COMMUNICATIVE ENGLISH CLASS

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Chinese Journal of Applied Linguistics 2001年第4期24卷 15-18页

作者： wang qiyan Fu Yanjun Northeast Normal University

One of the main features of a communicative English classis activities, organized by the teacher and conducted by studentsperforming certain functions and involving different topics. Theuse of activities has gained much attention. However, the linkbetween activities seems to have been ignored. This paper is anattempt to explore the role of cohesiveness between activities incommunicative teaching. The cohesiveness can be eithermechanical or dynamic. The key is that dynamic cohesivenesscontributes to the atmosphere and effectiveness of communicativeEnglish classroom teaching.

关键词： DYNAMIC COHESIVENESS IN A COMMUNICATIVE ENGLISH CLASS