咨询与建议

限定检索结果

文献类型

  • 154,866 篇 期刊文献
  • 1,096 篇 会议
  • 1 篇 学位论文

馆藏范围

  • 155,963 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 74,310 篇 工学
    • 14,574 篇 材料科学与工程(可...
    • 11,886 篇 化学工程与技术
    • 10,000 篇 机械工程
    • 7,520 篇 计算机科学与技术...
    • 7,119 篇 电气工程
    • 6,131 篇 电子科学与技术(可...
    • 5,472 篇 动力工程及工程热...
    • 5,184 篇 环境科学与工程(可...
    • 4,634 篇 软件工程
    • 4,561 篇 仪器科学与技术
    • 4,556 篇 控制科学与工程
    • 4,332 篇 土木工程
    • 3,900 篇 生物医学工程(可授...
    • 3,763 篇 力学(可授工学、理...
    • 3,744 篇 水利工程
  • 55,439 篇 医学
    • 34,523 篇 临床医学
    • 8,048 篇 中西医结合
    • 7,791 篇 药学(可授医学、理...
    • 7,585 篇 公共卫生与预防医...
    • 6,562 篇 基础医学(可授医学...
    • 4,767 篇 中药学(可授医学、...
    • 4,175 篇 医学技术(可授医学...
  • 34,839 篇 理学
    • 13,475 篇 化学
    • 9,748 篇 生物学
    • 9,047 篇 物理学
    • 3,664 篇 生态学
  • 20,150 篇 农学
    • 6,378 篇 作物学
    • 4,033 篇 农业资源与环境
  • 9,357 篇 管理学
    • 4,237 篇 管理科学与工程(可...
  • 5,339 篇 教育学
    • 3,621 篇 教育学
  • 3,109 篇 经济学
  • 1,831 篇 法学
  • 1,181 篇 文学
  • 840 篇 艺术学
  • 507 篇 历史学
  • 491 篇 军事学
  • 330 篇 哲学

主题

  • 931 篇 数值模拟
  • 910 篇 影响因素
  • 766 篇 产量
  • 728 篇 预后
  • 677 篇 大鼠
  • 573 篇 危险因素
  • 538 篇 儿童
  • 510 篇 应用
  • 505 篇 力学性能
  • 438 篇 合成
  • 425 篇 诊断
  • 414 篇 磁共振成像
  • 358 篇 水稻
  • 341 篇 治疗
  • 313 篇 细胞凋亡
  • 299 篇 高血压
  • 292 篇 小鼠
  • 292 篇 品质
  • 283 篇 凋亡
  • 269 篇 稳定性

机构

  • 1,208 篇 吉林大学
  • 1,057 篇 上海交通大学
  • 986 篇 浙江大学
  • 964 篇 中国科学院大学
  • 957 篇 哈尔滨工业大学
  • 887 篇 北京大学
  • 812 篇 清华大学
  • 734 篇 山东大学
  • 695 篇 四川大学
  • 677 篇 天津大学
  • 642 篇 南京农业大学
  • 619 篇 华中科技大学
  • 612 篇 华南理工大学
  • 601 篇 西安交通大学
  • 558 篇 中国地质大学
  • 555 篇 东南大学
  • 552 篇 武汉大学
  • 537 篇 北京中医药大学
  • 536 篇 东北大学
  • 523 篇 中山大学

作者

  • 865 篇 王峰
  • 817 篇 冯宇
  • 816 篇 高峰
  • 602 篇 张宇
  • 590 篇 刘峰
  • 572 篇 李峰
  • 544 篇 张峰
  • 455 篇 李玉峰
  • 454 篇 王宇
  • 415 篇 于峰
  • 378 篇 王玉峰
  • 367 篇 刘宇
  • 317 篇 陈峰
  • 300 篇 于锋
  • 294 篇 于洋
  • 290 篇 刘玉峰
  • 272 篇 张玉峰
  • 260 篇 赵峰
  • 240 篇 王锋
  • 223 篇 王玉凤

语言

  • 147,508 篇 中文
  • 8,453 篇 英文
  • 2 篇 日文
检索条件"作者=Qi-Kai-Yu Feng"
155963 条 记 录,以下是41-50 订阅
排序:
Efficacy and safety of Yangxinshi tablet for chronic heart failure:A systematic review and meta-analysis
收藏 引用
World Journal of Clinical Cases 2024年 第13期12卷 2218-2230页
作者: Sheng-Hua Lu yun-feng yu Si-Si Dai Ya-qi Hu Jian-He Liu The First Clinical College of Chinese Medicine Hunan University of Chinese MedicineChangsha 410007Hunan ProvinceChina Branch of National Clinical Research Center for Chinese Medicine Cardiology The First Hospital of Hunan University of Chinese MedicineChangsha 410007Hunan ProvinceChina
BACKGROUND The specific benefits of Yangxinshi tablet(YXST)in the treating chronic heart failure(CHF)remain *** To systematically evaluate the efficacy and safety of YXST in the treatment of *** Randomized controlled ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Discovery of TK-642 as a highly potent,selective,orally bioavailable pyrazolopyrazine-based allosteric SHP2 inhibitor
收藏 引用
Acta Pharmaceutica Sinica B 2024年 第8期14卷 3624-3642页
作者: kai Tang Shu Wang Siqi feng Xinyu Yang yueyang Guo Xiangli Ren Linyue Bai Bin yu Hong-Min Liu Yihui Song School of Pharmaceutical Sciences&Key Laboratory of Advanced Drug Preparation Technologies Ministry of EducationZhengzhou UniversityZhengzhou 450001China College of Chemistry Pingyuan LaboratoryState Key Laboratory of Antiviral DrugsZhengzhou UniversityZhengzhou 450001China Tianjian Laboratory of Advanced Biomedical Sciences Institute of Advanced Biomedical SciencesZhengzhou UniversityZhengzhou 450000China State Key Laboratory of Pharmaceutical Biotechnology Nanjing UniversityNanjing 210023China
Src homology-2-containing protein tyrosine phosphatase 2(SHP2)is a promising therapeutic target for cancer *** this work,we presented the structure-guided design of 5,6-fused bicyclic allosteric SHP2 inhibitors,leadin... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Bismuth clusters pinned on TiO_(2) porous nanowires boosting charge transfer for CO_(2) photoreduction to CH_(4)
收藏 引用
Nano Research 2024年 第3期17卷 1190-1198页
作者: Jiazhi Meng kaiwen Wang Yang Wang Jiangping Ma Chaogang Ban Yajie feng Bin Zhang kai Zhou Liyong Gan Guang Han Danmei yu Xiaoyuan Zhou College of Physics and Institute of Advanced Interdisciplinary Studies Chongqing UniversityChongqing 401331China School of Chemistry and Chemical Engineering Chongqing UniversityChongqing 401331China College of Materials Science and Engineering Chongqing UniversityChongqing 400044China Beijing Key Lab of Microstructure and Properties of Advanced Materials Beijing University of TechnologyBeijing 100124China Analytical and Testing Center Chongqing UniversityChongqing 401331China
Artificial photosynthesis in carbon dioxide(CO_(2))conversion into value-added chemicals attracts considerable attention but suffers from the low activity induced by sluggish separation of photogenerated carriers and ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Review on laser directed energy deposited aluminum alloys
收藏 引用
International Journal of Extreme Manufacturing 2024年 第2期6卷 84-131页
作者: Tian-Shu Liu Peng Chen feng qiu Hong-yu Yang Nicholas Tan Yew Jin Youxiang Chew Di Wang Ruidi Li qi-Chuan Jiang Chaolin Tan Singapore Institute of Manufacturing Technology(SIMTech) Agency for ScienceTechnology and Research(A∗STAR)5 Cleantech LoopSingapore 636732Singapore State Key Laboratory of Automotive Simulation and Control Jilin UniversityChangchun 130025People’s Republic of China Key Laboratory of Automobile Materials Ministry of Education and Department of Materials Science and EngineeringJilin UniversityChangchun 130025People’s Republic of China School of Mechanical&Automotive Engineering South China University of TechnologyGuangzhou 510640People’s Republic of China State Key Laboratory of Powder Metallurgy Central South UniversityChangsha 410083People’s Republic of China
Lightweight aluminum(Al)alloys have been widely used in frontier fields like aerospace and automotive industries,which attracts great interest in additive manufacturing(AM)to process high-value Al *** a mainstream AM ... 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
Flexible pressure sensors with ultrahigh stress tolerance enabled by periodic microslits
收藏 引用
Microsystems & Nanoengineering 2024年 第1期10卷 301-311页
作者: Song Wang Chenying Wang Yifan Zhao yujing Zhang Yaxin Zhang Xiangyue Xu qijing Lin kai Yao yuheng Wang feng Han yu Sun Zhuangde Jiang State Key Laboratory for Manufacturing Systems Engineering International Joint Laboratory for Micro/Nano Manufacturing and Measurement TechnologiesSchool of Mechanical EngineeringXi’an Jiaotong UniversityXi’anChina State Key Laboratory for Manufacturing Systems Engineering International Joint Laboratory for Micro/Nano Manufacturing and Measurement TechnologiesSchool of Instrument Science and TechnologyXi’an Jiaotong UniversityXi’anChina The Faculty of Electrical Engineering and Computer Science Ningbo UniversityNingboChina Department of Mechanical and Industrial Engineering University of TorontoTorontoCanada
Stress tolerance plays a vital role in ensuring the effectiveness of piezoresistive sensing films used in flexible pressure ***,existing methods for enhancing stress tolerance employ dome-shaped,wrinkle-shaped,and pyr... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Interaction mechanism between BaZrO_(3)/Y_(2)O_(3) refractory and Ti_(2)Ni alloy melts
收藏 引用
Journal of Iron and Steel Research International 2024年 第6期31卷 1376-1388页
作者: Xiao Hou Guang-yao Chen Jian Liu Ming-rui Lv Fei-hai yu qi-sheng feng Rong-bin Li Xiong-gang Lu Chong-he Li State Key Laboratory of Advanced Special Steel and Shanghai Key Laboratory of Advanced Ferromeallurgy and School of Materials Science and Engineering Shanghai UniversityShanghai 200072China Shanghai Special Casting Engineering Technology Research Center Shanghai 201605China Zhejiang Institute of Advanced Materials Shanghai UniversityJiashan 314100ZhejiangChina School of Materials Science and Engineering Shanghai DianJi UniversityShanghai 201306China
The titanium alloys with highly chemical activity require stable crucible refractories that can withstand the erosion of alloy *** phase composition and microstructure are crucial factors that affect the stability of ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
3'-Deoxyadenosin alleviates methamphetamine-induced aberrant synaptic plasticity and seeking behavior by inhibiting the NLRP3 inflammasome
收藏 引用
Neural Regeneration Research 2024年 第10期19卷 2270-2280页
作者: Yize qi Yao Zhou Jiyang Li Fangyuan Zhu Gengni Guo Can Wang Man yu Yijie Wang Tengfei Ma Shanwu feng Li Zhou Institute for Stem Cell and Neural Regeneration and Key Laboratory of Cardiovascular&Cerebrovascular Medicine School of PharmacyNanjing Medical UniversityNanjingJiangsu ProvinceChina Department of Anesthesiology The Second People’s Hospital of LianyungangLianyungangJiangsu ProvinceChina Department of Anesthesiology Women’s Hospital of Nanjing Medical UniversityNanjing Maternity and Child Health Care HospitalNanjingJiangsu ProvinceChina
Methamphetamine addiction is a brain disorder characterized by persistent drug-seeking behavior, which has been linked with aberrant synaptic plasticity. An increasing body of evidence suggests that aberrant synaptic ... 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
N6-methyladenosine methylation regulates the tumor microenvironment of Epstein-Barr virus-associated gastric cancer
收藏 引用
World Journal of Gastrointestinal Oncology 2024年 第6期16卷 2555-2570页
作者: yu Zhang Fang Zhou Ming-yu Zhang Li-Na feng Jia-Lun Guan Ruo-Nan Dong yu-Jie Huang Su-Hong Xia Jia-Zhi Liao kai Zhao Department of Gastroenterology Tongji HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhan 430030Hubei ProvinceChina Institute of Liver and Gastrointestinal Diseases Hubei Key Laboratory of Hepato-Pancreato-Biliary DiseasesTongji Hospital of Tongji Medical CollegeHuazhong University of Science and TechnologyWuhan 430030Hubei ProvinceChina Department of Pharmacy Wuhan Fourth HospitalWuhan 430030Hubei ProvinceChina
BACKGROUND N6-methyladenosine(m6A)methylation modification exists in Epstein-Barr virus(EBV)primary infection,latency,and lytic *** also modifies EBV latent genes and lytic ***-associated gastric cancer(EBVaGC)is a di... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Efficient removal of Al(Ⅲ)and P507 from high concentration MgCl_(2)solution based on in-situ reaction strategy
收藏 引用
Transactions of Nonferrous Metals Society of China 2024年 第9期34卷 3042-3053页
作者: qiang WANG Meng WANG Zong-yu feng Yong-qi ZHANG Xiao-wei HUANG Xiang-xin XUE National Engineering Research Center for Rare Earth GRIREM Advanced Materials Co.Ltd.Beijing 100088China School of Metallurgy Northeastern UniversityShenyang 110819China General Research Institute for Nonferrous Metals Beijing 100088China GRIMAT Engineering Institute Co. Ltd.Beijing 101407China
For a highly efficient recycling of a wastewater containing a high concentration of MgCl_2,Al(Ⅲ)and P507 were scheduled to be removed in *** this study,the in-situ removal of Al(Ⅲ)and P507 from a high concentration ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Sparse Modal Decomposition Method Addressing Underdetermined Vortex-Induced Vibration Reconstruction Problem for Marine Risers
收藏 引用
China Ocean Engineering 2024年 第2期38卷 285-296页
作者: DU Zun-feng ZHU Hai-ming yu Jian-xing State Key Laboratory of Hydraulic Engineering Intelligent Construction and Operation School of Civil EngineeringTianjin UniversityTianjin 300350China
When investigating the vortex-induced vibration(VIV)of marine risers,extrapolating the dynamic response on the entire length based on limited sensor measurements is a crucial step in both laboratory experiments and fa... 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