咨询与建议

限定检索结果

文献类型

  • 128,322 篇 期刊文献
  • 14,503 篇 会议
  • 8,399 册 图书
  • 66 篇 学位论文
  • 31 篇 报纸

馆藏范围

  • 147,551 篇 电子文献
  • 3,959 种 纸本馆藏

日期分布

学科分类号

  • 62,619 篇 工学
    • 14,119 篇 材料科学与工程(可...
    • 8,956 篇 化学工程与技术
    • 7,461 篇 机械工程
    • 6,574 篇 生物医学工程(可授...
    • 6,251 篇 计算机科学与技术...
    • 5,720 篇 电子科学与技术(可...
    • 5,001 篇 控制科学与工程
    • 4,902 篇 电气工程
    • 4,624 篇 动力工程及工程热...
    • 4,445 篇 力学(可授工学、理...
    • 3,948 篇 地质资源与地质工...
    • 3,864 篇 环境科学与工程(可...
    • 3,390 篇 水利工程
    • 3,178 篇 冶金工程
    • 3,079 篇 仪器科学与技术
  • 44,991 篇 医学
    • 36,749 篇 临床医学
    • 5,904 篇 基础医学(可授医学...
    • 5,813 篇 医学技术(可授医学...
    • 4,384 篇 公共卫生与预防医...
    • 3,350 篇 中西医结合
  • 37,518 篇 理学
    • 9,712 篇 化学
    • 8,941 篇 物理学
    • 8,357 篇 生物学
    • 6,067 篇 数学
    • 4,029 篇 地质学
    • 3,333 篇 地球物理学
  • 14,447 篇 农学
    • 4,808 篇 作物学
    • 3,357 篇 畜牧学
  • 8,228 篇 管理学
    • 3,925 篇 管理科学与工程(可...
  • 4,873 篇 经济学
    • 4,277 篇 应用经济学
  • 4,331 篇 教育学
  • 3,060 篇 法学
  • 2,779 篇 文学
  • 1,134 篇 艺术学
  • 1,054 篇 历史学
  • 1,037 篇 哲学
  • 385 篇 军事学

主题

  • 1,326 篇 美国
  • 1,100 篇 ct
  • 877 篇 mri
  • 745 篇 病人
  • 709 篇 患者
  • 574 篇 北美洲
  • 527 篇 美利坚合众国
  • 461 篇 mr
  • 401 篇 of
  • 363 篇 应用
  • 347 篇 cancer
  • 346 篇 and
  • 335 篇 中国
  • 298 篇 设计
  • 289 篇 治疗
  • 245 篇 诊断
  • 222 篇 英国
  • 221 篇 计算机
  • 203 篇 方程
  • 190 篇 microstructure

机构

  • 455 篇 北京大学
  • 439 篇 深圳大学
  • 292 篇 山东大学
  • 225 篇 清华大学
  • 207 篇 同济医科大学附属...
  • 164 篇 浙江大学
  • 146 篇 上海交通大学
  • 138 篇 南京大学
  • 125 篇 美国加州大学
  • 122 篇 西南民族大学
  • 119 篇 华中科技大学
  • 108 篇 中国科学院大学
  • 107 篇 四川大学
  • 102 篇 中国地质大学
  • 101 篇 中山大学
  • 87 篇 东南大学
  • 81 篇 university of ch...
  • 80 篇 武汉大学
  • 78 篇 香港理工大学
  • 76 篇 同济大学

作者

  • 661 篇 p.r.china
  • 276 篇 叶鹏
  • 169 篇 郭俊
  • 150 篇 p. r. china
  • 131 篇 刘莉
  • 114 篇 唐光健
  • 98 篇 china
  • 89 篇 朱国栋
  • 85 篇 h.murayama
  • 85 篇 j.d.jackson
  • 85 篇 g.d'ambrosio
  • 82 篇 郭战宏
  • 77 篇 m.white
  • 63 篇 李长根
  • 62 篇 j.zhang
  • 60 篇 p.r. china
  • 60 篇 beijing
  • 56 篇 shanghai
  • 54 篇 余英豪
  • 54 篇 胡孔足

语言

  • 99,647 篇 中文
  • 51,643 篇 英文
  • 1 篇 德文
  • 1 篇 法文
  • 1 篇 日文
  • 1 篇 其他
检索条件"作者=j.R.Tse"
151321 条 记 录,以下是1-10 订阅
排序:
A novel alcohol dehydrogenase in the hyperthermophilic crenarchaeon Hyperthermus butylicus
收藏 引用
mLife 2024年 第2期3卷 317-325页
作者: Ching tse Kesen Ma Department of Biology University of WaterlooWaterlooOntarioCanada
Hyperthermus butylicus is a hyperthermophilic crenarchaeon that produces 1-butanol as an end product.A thermostable alcohol dehydrogenase(ADH)must be present in *** to act as the key enzyme responsible for this produc... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Age-related driving mechanisms of retinal diseases and neuroprotection by transcription factor EB-targeted therapy
收藏 引用
Neural regeneration research 2025年 第2期20卷 366-377页
作者: Samuel Abokyi Dennis Yan-yin tse School of Optometry The Hong Kong Polytechnic UniversityKowloonHong Kong Special Administrative RegionChina research Center for SHArP Vision The Hong Kong Polytechnic UniversityKowloonHong Kong Special Administrative RegionChina Center for Eye and Vision research Sha TinHong Kong Special Administrative RegionChina
retinal aging has been recognized as a significant risk factor for various retinal disorders,including diabetic retinopathy,age-related macular degeneration,and glaucoma,following a growing understanding of the molecu... 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
Lottery Numbers and Ordered Statistics
收藏 引用
Applied Mathematics 2024年 第4期15卷 287-291页
作者: Kung-Kuen tse Department of Mathematics Kean University Union NJ USA
The lottery has long captivated the imagination of players worldwide, offering the tantalizing possibility of life-changing wins. While winning the lottery is largely a matter of chance, as lottery drawings are typica... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Solvent-Free Manufacturing of Lithium-Ion Battery Electrodes via Cold Plasma
收藏 引用
Energy & Environmental Materials 2024年 第1期7卷 28-33页
作者: Zhiming Liang Tianyi Li Holden Chi joseph Ziegelbauer Kai Sun Ming Wang Wei Zhang Tuo Liu Yang-tse Cheng Zonghai Chen Xiaohong Gayden Chunmei Ban Paul M.rady Department of Mechanical Engineering University of Colorado BoulderBoulder CO 80309USA Advanced Photon Source Argonne National LaboratoryLemont IL 60439USA Intecells Inc. Southfield MI 48084USA Department of Materials Science and Engineering Michigan Center for Materials CharacterizationUniversity of MichiganAnn Arbor MI 48109USA Department of Chemical and Materials Engineering University of KentuckyLexington KY 40506USA Department of Chemistry University of KentuckyLexington KY 40506USA Chemical Sciences and Engineering Division Argonne National LaboratoryLemont IL 60439USA
Slurry casting has been used to fabricate lithium-ion battery electrodes for decades,which involves toxic and expensive organic solvents followed by high-cost vacuum drying and electrode *** work presents a new manufa... 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
Microplastic exposure disturbs sleep structure,reduces lifespan,and decreases ovary size in Drosophila melanogaster
收藏 引用
Zoological research 2024年 第4期45卷 805-820页
作者: Wei Yan Zi-jie Li Zi-Yi Lin Shu-Qin ji William Ka Fai tse Zhi-Qiang Meng Chang Liu Lei Li Shenzhen-Hong Kong Institute of Brain Science Shenzhen Institute of Advanced TechnologyChinese Academy of SciencesShenzhenGuangdong 518000China CAS Key Laboratory of Brain Connectome and Manipulation the Brain Cognition and Brain Disease InstituteShenzhen Institute of Advanced TechnologyChinese Academy of SciencesShenzhenGuangdong 518000China Laboratory of Developmental Disorders and Toxicology Center for Promotion of International Education and ResearchFaculty of AgricultureKyushu UniversityFukuokaFukuoka 819-0395Japan Shenzhen Key Laboratory of Drug Addiction the Brain Cognition and Brain Disease InstituteShenzhen Institute of Advanced TechnologyChinese Academy of SciencesShenzhenGuangdong 518000China Guangdong Provincial Key Laboratory of Brain Connectome and Behavior Brain Cognition and Brain Disease InstituteShenzhen Institute of Advanced TechnologyChinese Academy of SciencesShenzhenGuangdong 518000China
The organ-specific toxicity resulting from microplastic(MP)exposure has been extensively explored,particularly concerning the gut,liver,testis,and ***,under natural conditions,these effects are not restricted to speci... 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
Mathematical modelling of ball and plate system with experimental and correlation function-based model validation
收藏 引用
Control Theory and Technology 2024年 第2期22卷 326-341页
作者: T.r.Dil Kumar S.j.Mija Department of Electrical Engineering National Institute of Technology CalicutKozhikode673601KeralaIndia
The ball and plate system is an inherently nonlinear under actuated benchmark system used for validating the performance of various control schemes. A mathematical model depicting the dynamics close to that of the sys... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Prognostic value of cardiovascular magnetic resonance in immune checkpoint inhibitor-associated myocarditis:A systematic review and meta-analysis
收藏 引用
Cancer Innovation 2024年 第3期3卷 22-32页
作者: Wenhua Song Nan Zhang Tonglian Lv Yang Zhao Guangping Li Gary tse Tong Liu Tianjin Key Laboratory of Ionic-Molecular Function of Cardiovascular Disease Department of CardiologyTianjin Institute of CardiologySecond Hospital of Tianjin Medical UniversityTianjinChina Department of radiology Second Hospital of Tianjin Medical UniversityTianjinChina School of Nursing and Health Studies Hong Kong Metropolitan UniversityHong KongChina Cardiac Electrophysiology Unit Cardiovascular Analytics GroupPowerHealth LimitedHong KongChina
Background:The role of surgery in metastatic breast cancer(MBC)is currently *** novel statistical and deep learning(DL)methods promise to infer the suitability of surgery at the individual ***:The objective of this st... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
On an isotropic porous solid cylinder:the analytical solution and sensitivity analysis of the pressure
收藏 引用
Applied Mathematics and Mechanics(English Edition) 2024年 第9期45卷 1499-1522页
作者: H.ASGHArI L.MILLEr r.PENTA j.MErODIO Departamento de Matematica Aplicada a las TIC ETS de Ingenieria de Sistemas InformaticosUniversidad Politecnica de MadridMadrid 28031Spain School of Mathematics and Statistics University of GlasgowGlasgow G128QQU.K.
Within this work,we perform a sensitivity analysis to determine the influence of the material input parameters on the pressure in an isotropic porous solid *** provide a step-by-step guide to obtain the analytical sol... 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
Stable diffusion gradients in microfluidic conduits bounded by fluid walls
收藏 引用
Microsystems & Nanoengineering 2024年 第3期10卷 357-367页
作者: Federico Nebuloni Cyril Deroy Peter r.Cook Edmond j.Walsh Department of Engineering Science Osney Thermo-Fluids InstituteUniversity of OxfordOxford OX20ESUK Sir William Dunn School of Pathology University of OxfordOxford OX13REUK
Assays mimicking in vitro the concentration gradients triggering biological responses like those involved in fighting infections and blood clotting are essential for biomedical *** assays prove especially attractive a... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Single-atom Pt on carbon nanotubes for selective electrocatalysis
收藏 引用
Carbon Energy 2024年 第1期6卷 63-71页
作者: Samuel S.Hardisty Xiaoqian Lin Anthony r.j.Kucernak David Zitoun Department of Chemistry Bar Ilan Institute of Nanotechnology and Advanced Materials(BINA)Bar Ilan UniversityRamat GanIsrael Department of Chemistry Molecular Science Research HubImperial College LondonLondonUK
Utilizing supported single atoms as catalysts presents an opportunity to reduce the usage of critical raw materials such as platinum,which are essential for electrochemical reactions such as hydrogen oxidation reactio... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论