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基于临床路径的Seminar教学模式在呼吸科留学生教学中的应用

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中国高等医学教育 2024年第8期 137-137,142页

作者：王荣何玉海单丽娜史璇潘殿柱锦州医科大学附属第一医院辽宁锦州121000 锦州医科大学基础医学院辽宁锦州121001

目的:探讨基于临床路径的Seminar教学模式在呼吸科留学生教学中的应用效果。方法:选取锦州医科大学2017级临床专业留学生的4个班级作为研究对象,以班级为单位随机分成两组,一组50名,另一组48名,分别作为试验组和对照组。试验组采用基于... 详细信息

目的:探讨基于临床路径的Seminar教学模式在呼吸科留学生教学中的应用效果。方法:选取锦州医科大学2017级临床专业留学生的4个班级作为研究对象,以班级为单位随机分成两组,一组50名,另一组48名,分别作为试验组和对照组。试验组采用基于临床路径的Seminar教学模式,对照组采用传统临床教学模式。结果:试验组考试成绩显著高于对照组,差异具有统计学意义(P<0.05)。结论:基于临床路径的Seminar教学模式不仅提高了留学生呼吸科理论和实践水平,还增强了留学生的学习积极性和临床思维能力,有效提升了临床教学质量。

关键词：临床路径 Seminar教学留学生呼吸科临床教学

两种中草药化妆品配方的抗氧化活性比较及化妆水和乳液的制备

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河南科技学院学报（自然科学版） 2024年第5期52卷 22-28页

作者：谢亮张妍和耘锋徐彦召许明录河南科技学院化学化工学院河南新乡453003 河南科技学院食品科学学院河南新乡453003 河南科技学院动物科技学院河南新乡453003

论文以多种中草药提取物复配而成的两种不同功效的化妆品配方为研究对象,对总酚与总黄酮含量、DPPH自由基清除能力、还原能力进行测定,并对其抗氧化活性进行比较.美白配方的含总酚、总黄酮量分别为720.25 mg GAE/g、18.17 mg QE/g,保湿... 详细信息

论文以多种中草药提取物复配而成的两种不同功效的化妆品配方为研究对象,对总酚与总黄酮含量、DPPH自由基清除能力、还原能力进行测定,并对其抗氧化活性进行比较.美白配方的含总酚、总黄酮量分别为720.25 mg GAE/g、18.17 mg QE/g,保湿配方的含总酚、总黄酮量分别为538.88 mg GAE/g、4.34 mg QE/g,美白配方和保湿配方的EC50值分别为106.44μg/mL、98.27μg/mL.试验结果表明,美白配方的总酚、总黄酮含量都大于保湿配方的总酚、总黄酮含量,美白配方的EC50大于保湿配方的EC50,且美白配方的还原能力大于保湿配方.比较这几项指标可知美白配方的抗氧化能力强于保湿配方.同时,该试验还以这两种中草药配方为原料,分别将其加入化妆水和乳液的制备工艺,制备出了性能良好的具有美白和保湿功效的化妆水和乳液.

关键词：中草药化妆品抗氧化含总酚量含总黄酮量

我国发作性睡病疾病患者疾病特征、治疗现状与经济负担调查

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中国医院药学杂志 2024年第18期44卷 2165-2170页

作者：王春萍郑佳音李薇王新玲朱晓晨肖若薇朱贺韩晟史录文北京大学医药管理国际研究中心北京100191 北京大学药事管理与临床药学系北京100191 北京罕见病诊疗与保障学会北京100020

目的:评估中国发作性睡病患者的疾病特征、治疗现状与经济负担。方法:于2021年11月-2022年8月,通过中国罕见病联盟自由研发和搭建的中国罕见病综合云服务平台募集发作性睡病患者,基于自行设计问卷与发作性睡病日间过度嗜睡量表开展线上... 详细信息

目的:评估中国发作性睡病患者的疾病特征、治疗现状与经济负担。方法:于2021年11月-2022年8月,通过中国罕见病联盟自由研发和搭建的中国罕见病综合云服务平台募集发作性睡病患者,基于自行设计问卷与发作性睡病日间过度嗜睡量表开展线上问卷调研。结果:共收集有效问卷280份,覆盖了我国29个省(直辖市、自治区),主要分布在东部。成人组平均年龄为30.8岁,儿童/青少年组为15.1岁。2组均发现日间嗜睡严重,每月猝倒出现频率大于10次的比例超过50%,绝大多数患者存在多种共病,常见(40%以上)为焦虑或抑郁。成人组与儿童/青少年组均存在50%以上患者误诊,误诊中位时间分别为5.0、1.0个月,最长可至282.1、48.4个月;患者从首诊到确诊平均需要辗转2家医院,最多可达8~10家医院。成人组因患发作性睡病病年均总成本为37 537.10元,间接成本(53.17%)是其主要驱动因素;儿童/青少年组年为54 109.12元,直接医疗成本(54.74%)是其主要驱动因素。2组人均总成本均高于2021年我国居民人均可支配收入(35 128元)。结论:我国发作性睡病患者疾病负担较重,需进一步采取有效措施提高医疗服务可及性,加强患者症状管理与加快安全、有效且经济药物研发与上市,以减轻患者与家庭的经济负担。

关键词：发作性睡病临床特征治疗现状经济负担

Efects of Cropland Cover Changes on Regional Climate over Western China Based on Simulations with RegCM3

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Advances in Climate Change Research 2013年第4期4卷 250-259页

作者： shi Xue-Li he Hui-Juan REN Hong-Chang National Climate Center China Meteorological Administration Shaanxi Remote Sensing Information Center for Agriculture Nanjing University of Information Science and Technology

The impacts of land cover changes on regional climate with RegCM3. Sensitivity experiments were conducted by in Shaan-Gan-Ning （SGN） in western China were simulated replacing crop grids with different new land cover types in the key area of SGN, where the returning cropland to tree/grass project has been carried out since 1999. The modified new land cover types include desert, forest, shrub and grass. They represent degraded, improved, and maintained vegetation cover with natural canopy in the key area. Results from three individual case studies show that the land cover change causes changes in temperature and terrestrial water variables especially within the key area, while changes in precipitation are found for a larger area. The strongest changes appear where the cropland is degraded to bare soil, leading to increasing temperature and decreases in rainfall, evaporation and soil water. Opposite changes occur when cropland changed into forests, especially with strong increases in soil water. When cropland changed to grass and shrub land, the climatic changes are closer to those with forest cover. This shows the importance of improving and maintaining the vegetation in SGN for the ecosystem and regional climate.

关键词： land cover change RegCM3 regional climate

RiceDB:A Web-Based Integrated Database for Annotating Rice Microarray

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Rice science 2007年第4期14卷 256-264页

作者： he Fei shi Qing-yun CheN Ming WU Ping State Key Laboratory of Plant Physiology ＆ Biochemistry College of Life Sciences Zhejiang University Hangzhou 3100584 China

RiceDB, a web-based integrated database to annotate rice microarray in various biological contexts was developed. It is composed of eight modules. RiceMap module archives the process of Affymetrix probe sets mapping to different databases about rice, and aims to the genes represented by a microarray set by retrieving annotation information via the identifier or accession number of every database; RiceGO module indicates the association between a microarray set and gene ontology （GO） categories; RiceKO module is used to annotate a microarray set based on the KEGG biochemical pathways; RiceDO module indicates the information of domain associated with a microarray set; RiceUP module is used to obtain promoter sequences for all genes represented by a microarray set; RiceMR module lists potential microRNA which regulated the genes represented by a microarray set; RiceCD and RiceGF are used to annotate the genes represented by a microarray set in the context of chromosome distribution and rice paralogous family distribution. The results of automatic annotation are mostly consistent with manual annotation. Biological interpretation of the microarray data is quickened by the help of RiceDB.

关键词： Affymetrix microarray annotation Oryza sativa molecular database

跨专业教育在医学专业应用效果的Meta分析

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医学新知 2024年第9期34卷 1070-1078页

作者：谭寅虎梁妍王洋邢慧敏李航何悦长春中医药大学护理学院长春130117

目的探讨跨专业教育在医学生中的应用效果。方法在中国知网、万方、维普、PubMed、Web of Science、Embase、Cochrane Library数据库中,检索有关于跨专业教育在医学专业应用效果的对照试验,时间限制自建库起至2024年4月1日。采用RevMan ... 详细信息

目的探讨跨专业教育在医学生中的应用效果。方法在中国知网、万方、维普、PubMed、Web of Science、Embase、Cochrane Library数据库中,检索有关于跨专业教育在医学专业应用效果的对照试验,时间限制自建库起至2024年4月1日。采用RevMan 5.4软件对纳入的文献进行Meta分析。结果共纳入13项研究,共1425人。Meta分析结果显示,跨专业教育试验组理论成绩[SMD=0.60,95%CI(0.39,0.80),P<0.001]、操作成绩[SMD=1.99,95%CI(1.72,2.25),P<0.001]、团队合作能力[SMD=0.57,95%CI(0.41,0.72),P<0.001]、跨专业合作学习准备度[SMD=0.97,95%CI(0.07,1.88),P=0.03]优于对照组,但在教学满意度[MD=4.57,95%CI(-0.35,9.48),P=0.07]上较对照组无显著差异。结论跨专业教育方法在医学专业的应用可提高医学生学习成绩、团队合作能力、跨专业合作学习准备度,值得在医学专业教学中推广应用。

关键词：跨专业教育医学生护理医疗卫生教学方法 Meta分析

Preparation of Three-Dimensional Carbon Network Reinforced Epoxy Composites and Their Thermal Conductivity

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Transactions of Tianjin University 2020年第5期26卷 399-408页

作者： Jing Li Kai Song hetong Zhang Yue Guo Fang he Naiqin Zhao Chunsheng shi Tianjin Key Laboratory of Composite and Functional Materials School of Materials Science and EngineeringTianjin UniversityTianjin 300072China Key Laboratory of Advanced Ceramics and Machining Technology Ministry of EducationTianjin UniversityTianjin 300072China

As a thermosetting resin with excellent properties,epoxy resin is used in many areas such as electronics,transportation,aerospace,and other ***,its relatively low thermal conductivity limits its wide application in more demanding ***,a three-dimensional carbon(3DC)network was prepared through NaCl template-assisted in situ chemical vapor deposition(CVD)and used to reinforce epoxy resin for enhancing its thermal *** 3DC was prepared with a molar ratio of sodium atom to carbon atom of 100:20,and argon atmosphere in CVD led to an optimal improvement in the thermal conductivity of epoxy *** thermal conductivity of epoxy resin increased by 18%when the filling content was 3 wt.%of 3DC network because of the high contact area,uniform dispersion,and enhanced formation of conductive paths with epoxy *** the amount of 3DC addition increases,the thermal conductivity of composites also *** an innovative exploration,the work presented in this paper is of great significance for the thermal conductivity application of epoxy resin in the future.

关键词： Three-dimensional carbon NaCl template Epoxy resin Composites Thermal conductivity

The immunity-promoting activity of porcine placenta in mice as an immunomodulator for functional foods

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Food Science and Human Wellness 2022年第6期11卷 1475-1481页

作者： Zhiwei Zhou Dan Wang Wei Liu Lang he Pengkuan liang Junli Hao Qun Sun Key Laboratory of Bio-resources and Eco-environment Ministry of the Education College of Life SciencesSichuan UniversityChengdu 610064China School of Biomedical Sciences and Technology Chengdu Medical CollegeChengdu 610500China

This study was to explore the immunity-promoting activity of porcine placenta as a potential raw material for functional *** placenta was subjected to the analysis for its bioactive substances,and their immunity-promoting activity was determined in mice supplemented with porcine placenta extract(PPE)and freeze-dried porcine placenta powder at high(PPH)and low(PPL)*** showed that porcine placenta contained placental peptides and 15 free amino acids,and the amounts of estrogen and progesterone in products developed from porcine placenta were within the limit of national *** model experiment revealed that compared with the control,the PPH treatment significantly improved the spleen index(Phe phagocytic rate of macrophages from 20%to 60%and the conversion rate of T lymphocytes from 8%to 60%.The q PCR analysis disclosed that the porcine placenta powder enhanced mice immunity via promoting the expression of Th1 cytokines of interleukin-2(IL-2)and IFN-γ,especially the former,by almost 8 times in the spleens of male mice,while inhibited Th2 cytokines of IL-4 and *** investigation has provided a reference for the development of porcine placenta as a raw material applied in functional foods to improve human immunity.

关键词： Porcine placenta Immunity promoting activity Phagocytic rate Cytokines Functional foods

数字化技术在服装设计与工程专业毕业设计中的应用

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纺织科技进展 2024年第6期46卷 63-66页

作者：靳杜娟胡艳琼曹蓓梁盈春贺俊莲陕西服装工程学院西安712046

数字化技术为服装专业的发展带来了新的变化和挑战。通过分析服装专业毕业设计完成过程中表现形式单一、制作效率低等现状,提出将数字化技术运用在毕业设计中的改革措施,结合服装设计与工程专业近3年毕业设计案例,阐述数字化技术在毕业... 详细信息

数字化技术为服装专业的发展带来了新的变化和挑战。通过分析服装专业毕业设计完成过程中表现形式单一、制作效率低等现状,提出将数字化技术运用在毕业设计中的改革措施,结合服装设计与工程专业近3年毕业设计案例,阐述数字化技术在毕业设计作品制作过程中的作用和优势,体现在优化结构设计、完善产品细节、提高生产效率等方面。旨在提高毕业设计的水平和质量,推动服装设计与工程专业的数字化发展。同时,展望未来数字化技术在服装设计与工程专业毕业设计中的发展方向。

关键词：数字化技术服装设计与工程毕业设计

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