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数学学报 1958年第2期 269-271页

作者：胡和生复旦大学及中国科学院数学研究所

§1.如所周知,黎曼空间中关于平面公理的嘉当（***）定理可以拓广到更一般的空间中去,满足平面公理的 m 维黎曼空间在它的每点容有∞m-1张全测地超曲面.柏尔特拉米（Beltrami）给出常曲率空间的另一特征,只有常曲率空间才能与欧氏空

关键词：射影平坦全测地定理黎曼超曲面常曲率

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韩国文化认同和国家品牌

当代韩国 2014年第3期 94-105页

作者：金厚联朴正元韩国外国语大学文化资讯学院庆熙大学校人文学大学

韩国政府在制定国家品牌形象战略的过程中,缺乏对国家品牌哲学和韩国文化美学的真诚反省。本文将探讨通过确立文化认同建立韩国国家品牌这一课题。为此,笔者将从三方面进行论述:第一,考察传统文化和国家认同的相互关系;第二,讨论关于对... 详细信息

韩国政府在制定国家品牌形象战略的过程中,缺乏对国家品牌哲学和韩国文化美学的真诚反省。本文将探讨通过确立文化认同建立韩国国家品牌这一课题。为此,笔者将从三方面进行论述:第一,考察传统文化和国家认同的相互关系;第二,讨论关于对传统文化的再认识和将传统文化的哲学和美学符号化的方案;第三,讨论关于通过传统文化和韩流的融合提升国家品牌的方案。

关键词：国家品牌韩国传统文化韩流文化哲学美学

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韩国的软实力和公共外交——以世宗学堂为中心

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当代韩国 2013年第4期 74-85页

作者：金厚联朴正元韩国外国语大学文化资讯学院庆熙大学人文学院

作为和硬实力相对的概念,软实力是指不用强迫和补偿,而是靠吸引人心的力量获得想要的东西的能力。软实力是让其他国家的国民对一个国家的文化和政治价值,以及对外政策有所认知。软实力通过社会化过程间接发挥影响力,软实力的效果根据对... 详细信息

作为和硬实力相对的概念,软实力是指不用强迫和补偿,而是靠吸引人心的力量获得想要的东西的能力。软实力是让其他国家的国民对一个国家的文化和政治价值,以及对外政策有所认知。软实力通过社会化过程间接发挥影响力,软实力的效果根据对象不同表现有所不同。软实力观点和公共外交(Public Diplomacy)理论之间有着密切的联系。软实力观点的核心在于"如何运用软实力并将其最大化"。近来,韩国政府切身感受到了软实力和公共外交的必要性,正在制定公共外交战略。作为该战略的一环,韩国政府正在加强建设和运营世宗学堂。笔者认为,世宗学堂不应该像现在这样只停留在单纯教授韩国语的机构层面上,而应该将世宗的哲学和创制韩字的精神融会成世宗产品,将其扩大到涵盖韩国文化的水平上。

关键词：软实力公共外交韩国文化院世宗学堂

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格雷夫斯病^131碘治疗后Th1 Th2 Th17及调节性T细胞的变化

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中国药物与临床 2018年第3期18卷 326-328页

作者：李丽娟张少然郝慧琴郭慧芳山西省人民医院核医学科太原030012 山西省医学会山西省卫生和计划生育委员会山西省中医药大学山西省人民医院检验科太原030012

目的研究格雷夫斯病131碘治疗后Th1,Th2,Th17及调节性T细胞(Treg细胞)的变化。方法选取2015年1月至10月进行131碘治疗的格雷夫斯病患者30例,选择同期30名性别、年龄相匹配的健康体检者为健康对照组。流式细胞仪测定健康对照组、格雷夫... 详细信息

目的研究格雷夫斯病131碘治疗后Th1,Th2,Th17及调节性T细胞(Treg细胞)的变化。方法选取2015年1月至10月进行131碘治疗的格雷夫斯病患者30例,选择同期30名性别、年龄相匹配的健康体检者为健康对照组。流式细胞仪测定健康对照组、格雷夫斯病患者131碘治疗前及治疗后4个月外周血Th1,Th2,Th17及Treg细胞的含量。结果 (1)131碘治疗4个月后患者血清游离三碘甲状腺原氨酸(FT3)、游离甲状腺素(FT4)水平显著降低(PsH)显著升高(P0.05)。结论有效的131碘治疗后患者Th1,Th17减低,Th1/Th2及Th17/Treg趋向平衡。

关键词：格雷夫斯病 T淋巴细胞辅助诱导碘治疗

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Diagnosis of gastric epithelial neoplasia:Dilemma for Korean pathologists

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World Journal of Gastroenterology 2011年第21期17卷 2602-2610页

作者： Joon Mee Kim Mee-Yon Cho Jin Hee sohn Dae Young Kang Cheol Keun Park Woo Ho Kim so-Young Jin Kyoung Mee Kim Hee Kyung Chang Eunsil Yu Eun sun Jung Mee soo Chang Jong Eun Joo Mee Joo Youn Wha Kim Do Youn Park Yun Kyung Kang sun hoo Park Hye seung Han Young Bae Kim Ho sung Park Yang seok Chae Kye Won Kwon Hee Jin Chang The Gastrointestinal Pathology study Group of Korean society of Pathologists Department of Pathology Inha University Hospital Department of Pathology Yonsei University Wonju College of Medicine Wonju Christian Hospital Department of Pathology Sungkyunkwan University School of MedicineKangbuk Samsung Medical Center Department of Pathology Chungnam National University College of Medicine Department of Pathology Sungkyunkwan University School of MedicineSamsung Medical Center Department of Pathology Seoul National University College of Medicine Department of Pathology Soonchunhyang University Hospital Department of Pathology Kosin University College of Medicine Department of Pathology University of Ulsan College of MedicineAsan Medical Center Department of Pathology The Catholic University of KoreaSeoul St.Mary's Hospital Department of Pathology Seoul National University Boramae Hospital Department of Pathology Eulji General Hospital Department of Pathology Inje University Ilsan Paik Hospital Department of Pathology Kyunghee University College of Medicine Department of Pathology Pusan National University College of Medicine Department of Pathology Inje University Seoul Paik Hospital Department of Pathology Korea Cancer Center Hospital Department of Pathology Konkuk University Medical Center Department of Pathology Ajou University School of Medicine Department of Pathology Chonbuk National University Medical School Department of Pathology Korea University College of Medicine Department of Pathology Bundang Jesaeng Hospital Department of Pathology National Cancer Center The Korean society of Pathologists 4FThe Korean Medical Association BuildingSeoul 140-721South Korea

The histopathological diagnosis of gastric mucosal biopsy and endoscopic mucosal resection/endoscopic submucosal dissection specimens is important,but the diagnostic criteria,terminology,and grading system are not the same in the East and West.A structurally invasive focus is necessary to diagnose carcinoma for most Western pathologists,but Japanese pathologists make a diagnosis of cancer based on severe dysplastic cytologic atypia irrespective of the presence of *** the Vienna classification was introduced to reduce diagnostic discrepancies,it has been difficult to adopt due to different concepts for gastric epithelial neoplastic *** pathologists experience much difficulty making a diagnosis because we are influenced by Japanese pathologists as well as Western *** is geographically close to Korea,and academic exchanges are ***,Korean doctors are familiar with Western style medical *** a result,the terminology,definitions,and diagnostic criteria for gastric intraepithelial neoplasia are very heterogeneous in *** solve this problem,the Gastrointestinal Pathology study Group of the Korean society of Pathologists has made an effort and has suggested guidelines for differential diagnosis:(1) a diagnosis of carcinoma is based on invasion;(2) the most important characteristic of low grade dysplasia is the architectural pattern such as regular distribution of crypts without severe branching,budding,or marked glandular crowding;(3) if nuclear pseudostratification occupies more than the basal half of the cryptal cells in three or more adjacent crypts,the lesion is considered high grade dysplasia;(4) if severe cytologic atypia is present,careful inspection for invasive foci is necessary,because the risk for invasion is very high;and(5) other structural or nuclear atypia should be evaluated to make a final decision such as cribriform pattern,papillae,ridges,vesicular nuclei,high nuclear/cytoplasmic ratio,loss

关键词： Intraepithelial neoplasia stomach Dysplasia Adenoma Carcinoma Japanese Western Consensus Vienna

Prevalence,awareness and control of hypertension in Malaysia from 1980-2018:A systematic review and meta-analysis

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World Journal of Meta-Analysis 2020年第4期8卷 320-344页

作者： Man Jun soo Zhen Yee Chow siew Mooi Ching Chun Han Tan Kai Wei Lee Navin Kumar Devaraj Hani syahida salim Vasudevan Ramachandran Poh Ying Lim Dhashani sivaratnam Fan Kee hoo Ai Theng Cheong Yook Chin Chia Department of Family Medicine Universiti Putra MalaysiaSerdang 43400Malaysia Hospital seberang Jaya Perai 13700Malaysia Malaysian Research Institute on Ageing Universiti Putra MalaysiaSerdang 43400Malaysia Department of Community Health Universiti Putra MalaysiaSerdang 43400Malaysia Department of surgery Universiti Putra MalaysiaSerdang 43400Malaysia Department of Medicine Universiti Putra MalaysiaSerdang 43400Malaysia Department of Medical sciences Sunway UniversityBandar Sunway 47500Malaysia

BACKGROUND Hypertension is a common public health problem worldwide and is a well-known risk factor for increased risk of cardiovascular diseases,contributing to high morbidity and ***,there has been no systematic review and meta-analysis of a multiethnic population such as that of *** To determine the trend in prevalence,awareness and control rate of hypertension in *** systematic searches were conducted in six databases(PubMed,scopus,Ovid,CINAHL,Malaysian Medical Repository and Malaysia Citation Index)for articles published between 1980 and *** authors reviewed the studies and performed quality assessment and data extraction *** estimates of hypertension prevalence,awareness and control rate were calculated using the Dersimonian-Laird random-effects *** and sensitivity analyses were *** We included 56 studies involving a total of 241796 *** overall pooled prevalence of hypertension aged≥18 years was 29.7%.The prevalence of hypertension was the lowest in the 1980s(16.2%,95%confidence interval(CI):13.4,19.0),increasing up to 36.8%(95%CI:6.1,67.5)in the 1990s,then decreasing to 28.7%(95%CI:21.7,35.8)in the 2000s and 26.8%(95%CI:21.3,32.3)in the *** prevalence of awareness was 51.4%(95%CI:46.6,56.3),while 33.3%(95%CI:28.4,38.2)of those on treatment had achieved control of their blood *** In Malaysia,three in ten adults aged≥18 years have hypertension,while four in ten adults aged≥30 years have *** out of ten people are aware of their hypertension status and only one-third of those under treatment achieved control of their *** efforts by policymakers and healthcare professionals to improve awareness and control of hypertension should be of high priority.

关键词： Prevalence Awareness Control Hypertension Blood pressure Malaysia systematic review Meta-analysis

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电炉冶炼中缩短还原期的研究

金属学报 1956年第4期 311-324页

作者：方柄孙以光胡壮麒贺潛菊刘成器王景唐邢中枢中国科学院金属研究所中国科学院金属研究所某厂助理工程师

在装料量为8吨的小型电炉上进行了冶炼各种碳钢的缩短还原期的研究。还原期缩短到70分钟(低碳钢冶炼中还增加矽铁粉加入量和提早加入时间)的结果是:脱氧、脱硫符合要求,钢中非金属夹杂物和氮的含量显著减少,并提高炉子生产率约7%。从而... 详细信息

在装料量为8吨的小型电炉上进行了冶炼各种碳钢的缩短还原期的研究。还原期缩短到70分钟(低碳钢冶炼中还增加矽铁粉加入量和提早加入时间)的结果是:脱氧、脱硫符合要求,钢中非金属夹杂物和氮的含量显著减少,并提高炉子生产率约7%。从而指出了以电炉冶炼碳钢时还原期的时间和脱氧制度应按钢中碳含量的不同而有所区别。并指出中、高碳钢冶炼中还原期缩短到50分钟左右的可能性。此外还观察到还原期末[s]/[O]=1.2—2.2的关系。

关键词：还原期碳钢低碳高碳脱硫熔炼期化工单元操作电炉冶炼非金属夹杂物

International guideline on natural orifice specimen extraction surgery(NOsEs)for colorectal cancer(2023 version)

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Holistic Integrative Oncology 2023年第1期2卷 93-100页

作者： Zheng Liu Xu Guan Mingguang Zhang Xiyue Hu Ming Yang Junge Bai Jun Li shaojun Yu Kefeng Ding Qingsi He Liang Kang Dan Ma Chuangang Fu Junhong Hu Ye Wei Donghui sun Gang Yu songbing He Changyou Wang Yanwei Gao Guiyu Wang Hongliang Yao Jian Peng Yangchun Zheng Bo Jiang Taiyuan Li Zhiguo Xiong Xuejun sun Zhenning Wang William Meng William Tzu-Liang Chen Ming-Yin shen John HMarks Charles ATernent Darcy Dshaw Jim sKhan Petr Tsarkov Inna Tulina sergey Efetov Joaquim Manuel da Costa Pereira Fernanda Nogueira Ricardo Escalante Joel Leroy Avanish saklani Audrius Dulskas Cuneyt Kayaalp Atsushi Nishimura Kay Uehara Woo-Yong Lee sang-hoo Kim suk-Hwan Lee Xishan Wang Committee of Colorectal Cancer society Chinese Anti-Cancer Association International NOsEs Alliance Department of Colorectal surgery National Cancer CenterNational Clinical Research Center for Cancer/Cancer HospitalChinese Academy of Medical Science and Peking Union Medical CollegeBeijing 100021China Department of Colorectal surgery The Second Affiliated HospitalZhejiang University School of MedicineHangzhouChina Department of General surgery Shandong University Qilu HospitalJinanShandongChina Department of Colorectal surgery The Sixth Affiliated HospitalSun Yat-Sen UniversityGuangzhouChina Department of General surgery Xinqiao HospitalThird Military Medical UniversityChongqingChina Department of Gastrointestinal surgery Shanghai East HospitalTongji University School of MedicineShang-haiChina Department of Anorectal surgery First Affiliated HospitalZheng-zhou UniversityZhengzhouHenanChina Department of General surgery Zhongshan HospitalFudan UniversityShanghaiChina Department of Gastric and Colorectal surgery Jilin University First HospitalChangchunChina Department of General surgery Qilu Hospital(Qingdao)Cheeloo College of MedicineShandong UniversityJinanChina Department of General surgery the First Affiliated Hospital of Soochow UniversitySuzhouJiangsuChina Affiliated Hospital of North China University of science and Technol-ogy TangshanHebeiChina Inner Mongolia Autonomous Region People’s Hospital HuhhotInner Mongolia Autonomous RegionChina Department of Colorectal Cancer surgery the Second Affiliated Hospital of Harbin Medical UniversityHarbinHeilongjiangChina Department of General surgery The Second Xiangya HospitalCentral South UniversityChangshaHunanChina Department of General surgery Xiangya HospitalCentral South UniversityChangshaChina Department of Gastrointestinal surgery Sichuan Cancer HospitalChengduChina Department of Colorectal and Anal surgery Shanxi Cancer HospitalTaiyuanShanxiChina Department of General surgery The First Affiliated Hospital of Nanchang UniversityNanchangChina Department of Gastrointestinal surgery Hubei Provincial Cancer H

Purpose In recent years,natural orifice specimen extraction surgery(NOsEs)has gained widespread attention as an alternative *** the safety and feasibility of NOsEs have been well documented,many questions remain open for *** aim of this guideline is to provide more evidence for the promotion of *** This guideline has been prepared by the CACA Committee of Colorectal Cancer society and the International NOsEs Alliance,based on the latest *** The guideline on NOsEs for colorectal cancer include the definition,classification,technology requirement,indications,technical difficulties and clinical *** The guideline provides a full introduction of the theoretical and technical aspects of NOsEs for colorectal cancer which will beneficial to development of NOsEs.

关键词： Colorectal cancer Guideline Treatment surgery Holistic integrative medicine Natural orifice specimen extraction surgery