咨询与建议

限定检索结果

文献类型

  • 58,171 篇 期刊文献
  • 385 篇 会议
  • 3 册 图书

馆藏范围

  • 58,558 篇 电子文献
  • 1 种 纸本馆藏

日期分布

学科分类号

  • 26,226 篇 工学
    • 3,755 篇 材料科学与工程(可...
    • 3,233 篇 化学工程与技术
    • 2,394 篇 机械工程
    • 1,805 篇 计算机科学与技术...
    • 1,524 篇 电气工程
    • 1,383 篇 仪器科学与技术
    • 1,308 篇 软件工程
    • 1,304 篇 土木工程
    • 1,282 篇 电子科学与技术(可...
    • 1,267 篇 动力工程及工程热...
    • 1,184 篇 生物医学工程(可授...
    • 1,183 篇 环境科学与工程(可...
    • 1,114 篇 水利工程
    • 1,057 篇 食品科学与工程(可...
    • 1,035 篇 控制科学与工程
    • 1,018 篇 生物工程
  • 20,326 篇 医学
    • 11,925 篇 临床医学
    • 3,169 篇 中西医结合
    • 2,110 篇 药学(可授医学、理...
    • 2,022 篇 公共卫生与预防医...
    • 1,820 篇 中药学(可授医学、...
    • 1,683 篇 基础医学(可授医学...
    • 1,382 篇 医学技术(可授医学...
  • 7,869 篇 理学
    • 1,925 篇 生物学
    • 1,913 篇 化学
  • 7,550 篇 农学
    • 2,325 篇 作物学
    • 1,385 篇 农业资源与环境
  • 3,097 篇 管理学
    • 1,320 篇 管理科学与工程(可...
    • 1,095 篇 公共管理
  • 1,513 篇 教育学
    • 1,120 篇 教育学
  • 978 篇 经济学
  • 566 篇 法学
  • 465 篇 文学
  • 326 篇 历史学
  • 269 篇 艺术学
  • 152 篇 军事学
  • 140 篇 哲学

主题

  • 300 篇 数值模拟
  • 293 篇 产量
  • 256 篇 预后
  • 228 篇 影响因素
  • 173 篇 凋亡
  • 158 篇 大鼠
  • 143 篇 诊断
  • 134 篇 水稻
  • 130 篇 磁共振成像
  • 122 篇 并发症
  • 122 篇 危险因素
  • 120 篇 儿童
  • 119 篇 治疗
  • 113 篇 力学性能
  • 106 篇 应用
  • 102 篇 体层摄影术,x线计...
  • 97 篇 基因
  • 94 篇 细胞凋亡
  • 93 篇 耐药性
  • 92 篇 化学成分

机构

  • 369 篇 上海交通大学
  • 358 篇 中南大学
  • 353 篇 清华大学
  • 316 篇 华中科技大学
  • 276 篇 同济大学
  • 266 篇 四川大学
  • 244 篇 北京中医药大学
  • 235 篇 南京大学
  • 232 篇 中山大学
  • 225 篇 浙江大学
  • 225 篇 中国科学院大学
  • 223 篇 江苏大学
  • 220 篇 东南大学
  • 193 篇 中南大学湘雅医院
  • 180 篇 上海理工大学
  • 177 篇 西北工业大学
  • 176 篇 西安交通大学
  • 174 篇 长安大学
  • 174 篇 北京大学
  • 172 篇 武汉理工大学

作者

  • 552 篇 张健
  • 536 篇 王健
  • 385 篇 李健
  • 369 篇 袁健
  • 265 篇 刘健
  • 175 篇 袁建
  • 142 篇 陈健
  • 140 篇 张建
  • 136 篇 王建华
  • 136 篇 王建
  • 135 篇 周健
  • 115 篇 袁坚
  • 110 篇 袁建平
  • 108 篇 张建军
  • 93 篇 王剑
  • 92 篇 王坚
  • 92 篇 袁建华
  • 88 篇 刘媛
  • 85 篇 孙健
  • 80 篇 袁建军

语言

  • 55,551 篇 中文
  • 3,008 篇 英文
检索条件"作者=Jian-Yuan Jin"
58559 条 记 录,以下是1-10 订阅
排序:
The CFTR polymorphisms poly-T, TG-repeats and M470V in Chinese males with congenital bilateral absence of the vas deferens
收藏 引用
Asian Journal of Andrology 2012年 第5期14卷 687-690页
作者: Wu-Hua Ni Lei jiang Qian-jin Fei jian-yuan jin Xu Yang Xue-Feng Huang Reproductive Medicine Center The First Affiliated Hospital of Wenzhou Medical CollegeWenzhou 325000China Laboratory of Internal Medicine The First Affiliated Hospital of Wenzhou Medical CollegeWenzhou 325000China
Congenital bilateral absence of the vas deferens (CBAVD) is a frequent cause of obstructive azoospermia, and mutations of the cystic fibrosis transmembrane conductance regulator (CFTR) gene have also been frequent... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
The clinical features and potential mechanisms of cognitive disorders in peripheral autoimmune and inflammatory diseases
收藏 引用
Fundamental Research 2024年 第2期4卷 226-236页
作者: Ke-qi Fan Tao Huang jian-shuai Yu Yi-yuan Li jin jin MOE Laboratory of Biosystem Homeostasis and Protection and Life Sciences InstituteZhejiang UniversityHangzhou 310058China Department of Gastroenterology Sir Run Shaw HospitalCollege of Medicine Zhejiang UniversityHangzhou 310016China Key Laboratory for Developmental Genes and Human Disease Ministry of EducationInstitute of Life SciencesJiangsu Province High-Tech Key Laboratory for Bio-Medical ResearchSoutheast UniversityNanjing 210096China
According to a study from World Health Organization’s Global Burden of Disease,mental and neurological disorders have accounted for 13%of global diseases in recent years and are on the *** conditions or neuroinflamma... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Stable Cycling of All-Solid-State Lithium Batteries Enabled by Cyano-Molecular Diamond Improved Polymer Electrolytes
收藏 引用
Nano-Micro Letters 2024年 第10期16卷 561-575页
作者: Yang Dai Mengbing Zhuang Yi-Xiao Deng yuan Liao jian Gu Tinglu Song Hao Yan jin-Cheng Zheng Department of Chemical Engineering Shanghai UniversityShangda Road 99Shanghai 200444People's Republic of China Department of Physics Xiamen UniversityXiamen 361005People's Republic of China Experimental Center of Advanced Materials School of Materials Science and Engineering Beijing Institute of TechnologyBeijing 100081People's Republic of China Department of Physics and Department of New Energy Science and Engineering Xiamen University Malaysia43900 SepangMalaysia
The interfacial instability of the poly(ethylene oxide)(PEO)-based electrolytes impedes the long-term cycling and further application of all-solid-state lithium metal *** this work,we have shown an effective additive ... 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
Global Spherically Symmetric Solutions for a Coupled Compressible Navier–Stokes/Allen–Cahn System
收藏 引用
Acta Mathematica Sinica,English Series 2024年 第8期40卷 2037-2064页
作者: Chang Ming SONG jian Lin ZHANG yuan yuan WANG Department of Applied Mathematics School of Mathematics and Information ScienceZhongyuan University of TechnologyZhengzhou 450007P.R.China
In this paper,we consider the global spherically symmetric solutions for the initial boundary value problem of a coupled compressible Navier–Stokes/Allen–Cahn system which describes the motion of two-phase viscous c... 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
Identification of differentially expressed mRNAs as novel predictive biomarkers for gastric cancer diagnosis and prognosis
收藏 引用
World Journal of Gastrointestinal Oncology 2024年 第5期16卷 1947-1964页
作者: jian-Wei Zhou Yi-Bing Zhang Zhi-Yang Huang Yu-Ping yuan Jie jin Department of Gastroenterology Wenzhou Central HospitalDingli Clinical College of Wenzhou Medical UniversityThe Second Affiliated Hospital of Shanghai UniversityWenzhou 325000Zhejiang ProvinceChina
BACKGROUND Gastric cancer(GC)has a high mortality rate *** significant progress in GC diagnosis and treatment,the prognosis for affected patients still remains *** To identify important candidate genes related to the ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Highly Aromatic Norditerpenoid Heterodimers and Monomers from Trigonostemon fragilis
收藏 引用
Engineering 2024年 第7期38卷 144-154页
作者: Jun-Su Zhou Long Cheng yuan Gao Zhan-Peng Ge Bin Zhou jing-Ya Li jin-Xin Zhao jian-Min Yue State Key Laboratory of Drug Research Shanghai Institute of Materia MedicaChinese Academy of SciencesShanghai 201203China Shandong Laboratory of Yantai Drug Discovery Bohai Rim Advanced Research Institute for Drug DiscoveryYantai 264117China
Four new norditerpenoid heterodimers with different dimerization patterns-namely,trigofragiloids A-C(denoted as compounds 1-3)and(+)-and(-)-trigofragiloid D(compound 4)-and three new phenanthrenone norditerpenoids-nam... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Impaired pericyte-Müller glia interaction via PDGFRβsuppression aggravates photoreceptor loss in a rodent model of light-induced retinal injury
收藏 引用
International Journal of Ophthalmology(English edition) 2024年 第10期17卷 1800-1808页
作者: Wei Xu Li-jin Cui Xiao-Ying Yang Xiao-yuan Cui jian Guo Guo-Xing Xu Department of Ophthalmology the First Affiliated Hospital of Fujian Medical UniversityFuzhou 350001Fujian ProvinceChina Department of Ophthalmology National Regional Medical CenterBinhai Campus of the First Affiliated Hospital of Fujian Medical UniversityFuzhou 350212Fujian ProvinceChina Fujian Institute of Ophthalmology Fuzhou 350001Fujian ProvinceChina
AIM:To investigate the involvement of pericyte-Müller glia interaction in retinal damage repair and assess the influence of suppressing the platelet-derived growth factor receptorβ(PDGFRβ)signaling pathway in retin... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Measurement of atmospheric non-reciprocity effects for satellite-based two-way time-frequency transfer
收藏 引用
Photonics Research 2024年 第6期12卷 1274-1282页
作者: TING ZENG QI SHEN yuan CAO jian-YU GUAN MENG-ZHE LIAN jin-jian HAN LEI HOU jian LU XIN-XIN PENG MIN LI WEI-YUE LIU jin-CAI WU YONG WANG JUAN YIN JI-GANG REN HAI-FENG jianG QIANG ZHANG CHENG-ZHI PENG jian-WEI PAN Hefei National Research Center for Physical Sciences at the Microscale and School of Physical Sciences University of Science and Technology of ChinaHefei 230026China Shanghai Research Center for Quantum Science and CAS Center for Excellence in Quantum Information and Quantum Physics University of Science and Technology of ChinaShanghai 201315China Hefei National Laboratory University of Science and Technology of ChinaHefei 230094China Faculty of Information Science and Engineering Ningbo UniversityNingbo 315211China Key Laboratory of Space Active Opto-Electronic Technology Shanghai Institute of Technical PhysicsChinese Academy of SciencesShanghai 200083China Xinjiang Astronomical Observatory Chinese Academy of SciencesUrumqi 830011China
Future optical clock networks will require high-precision optical time-frequency transfer between satellites and ground ***,due to atmospheric turbulence,satellite motion and time delay between the satellite–ground t... 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
Predictive value of neutrophil-to-lymphocyte ratio in coronary chronic total occlusion patients
收藏 引用
Journal of Geriatric Cardiology 2024年 第5期21卷 542-549页
作者: Qian LI Yue YU Ya-Qiong ZHOU Yi ZHAO jin WU yuan-jing WU Bin DU Pei-jian WANG Tao ZHENG Department of Cardiovascular Medicine the First Affiliated Hospital of Xi’an Jiaotong UniversityXi’anChina Department of Cardiology First Affiliated Hospital of Chengdu Medical CollegeChengduChina Department of Neurology the First Affiliated Hospital of Xi’an Jiaotong UniversityXi’anChina
BACKGROUND The neutrophil to lymphocyte ratio(NLR)has been reported as a novel predictor for atherosclerosis and car-diovascular *** study aimed to determine the effects of NLR on long-term clinical outcomes of chroni... 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
Cage-confinement synthesis of MoC nanoclusers as efficient sulfiphilic and lithiophilic regulator for superior Li–S batteries
收藏 引用
Rare Metals 2024年 第2期43卷 624-634页
作者: Xing-yuan Zhang Mei-Na Lei Shan Tian jian-Gan Wang State Key Laboratory of Solidification Processing Center for Nano Energy MaterialsSchool of Materials Science and EngineeringNorthwestern Polytechnical University and Shaanxi Joint Laboratory of Graphene(NPU)Xi’an710072China
High-energy-density Li-S batteries are subjected to serious sulfur deactivation and short cycle lifetime caused by undesirable polysulfide shuttle effect and frantic lithium dendrite *** this work,a controllable cage-... 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