咨询与建议

限定检索结果

文献类型

  • 5,069 篇 期刊文献
  • 90 篇 会议

馆藏范围

  • 5,159 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 2,393 篇 医学
    • 1,542 篇 临床医学
    • 292 篇 中西医结合
    • 203 篇 药学(可授医学、理...
    • 180 篇 中药学(可授医学、...
    • 179 篇 基础医学(可授医学...
    • 166 篇 医学技术(可授医学...
    • 125 篇 公共卫生与预防医...
    • 87 篇 中医学
    • 74 篇 护理学(可授医学、...
  • 1,920 篇 工学
    • 315 篇 化学工程与技术
    • 313 篇 材料科学与工程(可...
    • 158 篇 机械工程
    • 151 篇 生物医学工程(可授...
    • 136 篇 生物工程
    • 130 篇 电气工程
    • 108 篇 计算机科学与技术...
    • 97 篇 仪器科学与技术
    • 93 篇 环境科学与工程(可...
    • 92 篇 轻工技术与工程
    • 91 篇 电子科学与技术(可...
    • 90 篇 食品科学与工程(可...
    • 90 篇 软件工程
    • 73 篇 控制科学与工程
  • 768 篇 理学
    • 271 篇 生物学
    • 145 篇 化学
    • 92 篇 生态学
    • 90 篇 物理学
  • 593 篇 农学
    • 204 篇 作物学
    • 99 篇 农业资源与环境
    • 78 篇 园艺学
  • 162 篇 管理学
  • 101 篇 教育学
  • 50 篇 经济学
  • 47 篇 法学
  • 43 篇 文学
  • 15 篇 历史学
  • 15 篇 艺术学
  • 7 篇 哲学
  • 6 篇 军事学

主题

  • 60 篇 心肌梗死
  • 42 篇 凋亡
  • 39 篇 大鼠
  • 36 篇 预后
  • 24 篇 影响因素
  • 24 篇 mirna
  • 24 篇 数值模拟
  • 23 篇 meta分析
  • 23 篇 冠心病
  • 23 篇 肿瘤
  • 21 篇 危险因素
  • 21 篇 磁共振成像
  • 21 篇 产量
  • 20 篇 高通量测序
  • 20 篇 microrna
  • 19 篇 生物信息学
  • 18 篇 基因表达
  • 18 篇 侵袭
  • 18 篇 乳腺癌
  • 17 篇 细胞增殖

机构

  • 55 篇 重庆大学
  • 50 篇 中山大学
  • 48 篇 中国水产科学研究...
  • 35 篇 青岛大学
  • 34 篇 北京科技大学
  • 34 篇 哈尔滨工程大学
  • 32 篇 吉林大学
  • 31 篇 中国科学院大学
  • 31 篇 解放军总医院
  • 30 篇 上海海洋大学
  • 30 篇 哈尔滨工业大学
  • 29 篇 中国海洋大学
  • 26 篇 北京大学
  • 26 篇 浙江大学
  • 25 篇 首都医科大学附属...
  • 24 篇 北京中医药大学
  • 24 篇 北京积水潭医院
  • 24 篇 华中科技大学同济...
  • 24 篇 南京医科大学
  • 23 篇 复旦大学附属中山...

作者

  • 80 篇 孙谧
  • 70 篇 周密
  • 47 篇 孙才新
  • 40 篇 王跃军
  • 38 篇 孙觅
  • 37 篇 姚陈果
  • 27 篇 李成祥
  • 24 篇 郝建华
  • 22 篇 钱兆国
  • 20 篇 孙强
  • 18 篇 王超
  • 18 篇 王咪
  • 17 篇 王春波
  • 17 篇 汤谧
  • 16 篇 米杰
  • 16 篇 孙斌
  • 16 篇 田密
  • 16 篇 何杰
  • 16 篇 张斌
  • 15 篇 林征

语言

  • 4,404 篇 中文
  • 755 篇 英文
检索条件"作者=Sun Mi Choi"
5159 条 记 录,以下是131-140 订阅
排序:
Quantitative analysis of focal adhesion dynamics using photonic resonator outcoupler microscopy (PROM)
收藏 引用
Light(Science & Applications) 2018年 第1期7卷 949-963页
作者: Yue Zhuo Ji sun choi Thibault Marin Hojeong Yu Brendan A.Harley Brian T.Cunningham Department of Bioengineering University of Illinois at Urbana-ChampaignUrbanaIL 61801USA micro and Nanotechnology Laboratory University of Illinois at Urbana-ChampaignUrbanaIL 61801USA Department of Chemical and Biomolecular Engineering University of Illinois at Urbana-ChampaignUrbanaIL 61801USA Carl R.Woese Institute for Genomic Biology University of Illinois at Urbana-ChampaignUrbanaIL 61801USA Atkins Building University of Illinois Research Park1800 South Oak StreetChampaignIL 61820USA Department of Electrical and Computer Engineering University of Illinois at Urbana-ChampaignUrbanaIL 61801USA
Focal adhesions are critical cell membrane components that regulate adhesion and migration and have cluster dimensions that correlate closely with adhesion engagement and migration *** utilized a label-free approach f... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Geochemistry of rare earth elements in the mid-late Quaternary sediments of the western Philippine Sea and their paleoenvironmental significance
收藏 引用
Science China Earth Sciences 2014年 第4期57卷 802-812页
作者: XU ZhaoKai LI TieGang WAN Shiming YIN XueBo JIANG FuQing sun HanJie JinYong choi DhongIl LIM Key Laboratory of Marine Geology and Environment Institute of OceanologyChinese Academy of Sciences Department of Oceanography Kunsan National University South Sea Institute Korea Institute of Ocean Science and Technology
Based on a δ180 chronology, rare earth elements (REE) and other typical elements in sediments from core MD06-3047 in the western Philippine Sea were analyzed to constrain the provenances of the sediments and invest... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
A study on effects of ceramic foam filter on flow aspect through water modeling experiment
收藏 引用
China Foundry 2017年 第3期14卷 216-225页
作者: Ho-Young Hwang Cheol-Hee Nam Young-Sim choi Jun-Ho Hong Xun sun Cyber Manufacturing Process Group Korea Institute of Industrial Technology Incheon 21999 South Korea Department of Robotics and Virtual Engineering Korea University of Science and Technology Daejeon 34113 South Korea Materials Science and Engineering Kyoto University Kyoto 606-8501 Japan Shenyang Research Institute of Foundry Shenyang 110022 China
Casting defects that are closely related to entrapped air bubbles and metallic oxides occur very frequently in the sand mold casting process. Many researchers have shown that these defects can be reduced by adopting a... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Collision tumor of hepatocellular carcinoma and neuroendocrine carcinoma involving the liver: Case report and review of the literature
收藏 引用
World Journal of Gastroenterology 2016年 第41期22卷 9229-9234页
作者: Gyu Ho choi sun Young Ann Soon Il Lee Suk BaeKim Il Han Song Dankook University College of Medicine Cheonan 31116South Korea
Primary hepatic neuroendocrine carcinoma(NEC) with concurrent occurrence of hepatocellular carcinoma(HCC) of the liver is very rare. Only 8 cases have been reported in the literature. Concurrent occurrence of HCC and ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Influence of glass-based dental ceramic type and thickness with identical shade on the light transmittance and the degree of conversion of resin cement
收藏 引用
International Journal of Oral Science 2018年 第1期10卷 44-49页
作者: Soram Oh Su-mi Shin Hyun-Jung Kim Janghyun Paek sung-Joon Kim Tai Hyun Yoon sun-Young Kim Department of Conservative Dentistry Graduate School Kyung Hee University Seoul Korea Department of Prosthodontics School of Dentistry Kyung Hee University Seoul Korea Department of Dentistry School of Medicine Jeju National University Jeju Korea Department of Physics Korea University Seoul Korea and SDepartment of Conservative Dentistry Dental Research Institute School of Dentistry Seoul National University Seoul Korea
The purpose of this study was to assess the influence of the types and thicknesses of glass ceramic plates on light transmittance and compare the degrees of conversion(DC) of resin cement under the ceramic materials. ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
miCROSTRUCTURES AND OXIDATION RESISTANCE OF Fe_3Al WELD OVERLAY
收藏 引用
Acta Metallurgica Sinica(English Letters) 2001年 第4期14卷 253-256页
作者: X.G. mi X.Q. Yu, Y.S. sun and J.R. sun Department of Materials Science and Engineering, Southeast University, Nanjing 210096, China Dept. of Mat. Sci. Southeast Univ. Nanjing 210096 China
Using the Fe3Al electrode through manual arc surfacing (MAS), Fe3Al coatings were deposited on the stainless steel substrate. The microstructures, hardness and oxidation resistance of the weld overlay were investigate... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Increasing nitrogen absorption and assimilation ability under mixed NO_(3)^(–)and NH_(4)^(+) supply is a driver to promote growth of maize seedlings
收藏 引用
Journal of Integrative Agriculture 2023年 第6期22卷 1896-1908页
作者: WANG Peng WANG Cheng-dong WANG Xiao-lin WU Yuan-hua ZHANG Yan sun Yan-guo SHI Yi mi Guo-hua Key Laboratory of Tobacco Biology and Processing Ministry of Agriculture and Rural AffairsTobacco Research InstituteChinese Academy of Agricultural SciencesQingdao 266101P.R.China Department of Plant Nutrition College of Resources and Environmental SciencesChina Agricultural UniversityBeijing 100193P.R.China
Compared with sole nitrate (NO_(3)^(-)) or sole ammonium (NH_(4)^(+)) supply,mixed nitrogen (N) supply may promote growth of maize *** study suggested that mixed N supply not only increased photosynthesis rate,but als... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Chemical-bonds Conjugated SnO2/AgIO4 Hybrids for Degradation of High Concentration Rhodamin B under Visible Light Illumination
收藏 引用
Journal of Wuhan University of Technology(Materials Science) 2019年 第6期34卷 1408-1414页
作者: ZHANG Chenxu WU Xiangfeng ZHANG mi ZHANG Jiarui SU Junzhang WANG Yijin LI Hui WANG Chao WANG Kaiyuan sun Guowen School of Materials Science and Engineering Hebei Provincial Key Laboratory of Traffic Engineering MaterialsShijiazhuang Tiedao UniversityShijiazhuang 050043China Tianjin Key Laboratory of Building Green Functional Materials Tianjin Chengjian UniversityTianjin 300384China
SnO2/AgIO4 hybrids were fabricated by an in-situ synthetic method at room temperature. The structure, morphology, light response range, separation efficiency of the electron-hole pairs and elements of the as-synthesiz... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Dual function of a high-contrast hydrophobic-hydrophilic coating for enhanced stability of perovskite solar cells in extremely humid environments
收藏 引用
Nano Research 2017年 第11期10卷 3885-3895页
作者: Jin sun Yoo Gill Sang Han Seongha Lee min Cheol Kim Mansoo choi Hyun Suk Jung Jung-Kun Lee School of Advanced Materials Science amp Engineering Sungkyunkwan University Suwon 440-746 Republic of Korea Department of Mechanical Engineering and Materials Science University of Pittsburgh Pittsburgh Pennsylvania 15261 USA Department of Mechanical and Aerospace Engineering Seoul National University Seoul 08826 Republic of Korea
In spite of a continuous increase in their power conversion efficiency (PCE) and an economically viable fabrication process,organic-inorganic perovskite solar cells (PSCs) pose a significant problem when used in p... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Aqueous extract of freeze-dried Protaetia brevitarsis larvae promotes osteogenesis by activating β-catenin signaling
收藏 引用
Asian Pacific Journal of Tropical Biomedicine 2022年 第3期12卷 115-123页
作者: Jayasingha Arachchige Chathuranga Chanaka Jayasingha Kyoung Tae Lee Yung Hyun choi Chang-Hee Kang mi-Hwa Lee Gi-Young Kim Department of Marine Life Science Jeju National UniversityJeju 63243Republic of Korea Research Institute for Basic Sciences Jeju National UniversityJeju 63243Republic of Korea Forest Biomaterials Research Center National Institute of Forest ScienceJinju 52817Republic of Korea Department of Biochemistry College of Korean MedicineDong-Eui UniversityBusan 47227Republic of Korea Nakdonggang National Institute of Biological Resources Sangju 37242Republic of Korea
Objective:To investigate the effect of an aqueous extract of Protaetia brevitarsis(AEPB)on osteogenesis using preosteoblast MC3T3-E1 cells and zebrafish ***:Flow cytometric analysis was used to measure the *** phospha... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论