咨询与建议

限定检索结果

文献类型

  • 32,666 篇 期刊文献
  • 1,728 篇 会议
  • 968 册 图书
  • 122 篇 学位论文
  • 6 篇 报纸

馆藏范围

  • 35,076 篇 电子文献
  • 434 种 纸本馆藏

日期分布

学科分类号

  • 14,340 篇 工学
    • 3,803 篇 材料科学与工程(可...
    • 2,202 篇 化学工程与技术
    • 1,605 篇 生物医学工程(可授...
    • 1,463 篇 机械工程
    • 1,445 篇 计算机科学与技术...
    • 1,427 篇 电子科学与技术(可...
    • 1,233 篇 电气工程
    • 1,124 篇 环境科学与工程(可...
    • 1,099 篇 力学(可授工学、理...
    • 1,045 篇 动力工程及工程热...
    • 998 篇 地质资源与地质工...
    • 857 篇 水利工程
    • 762 篇 冶金工程
    • 732 篇 建筑学
  • 12,825 篇 医学
    • 10,793 篇 临床医学
    • 1,519 篇 基础医学(可授医学...
    • 1,377 篇 医学技术(可授医学...
    • 1,115 篇 公共卫生与预防医...
    • 871 篇 中西医结合
    • 735 篇 药学(可授医学、理...
  • 10,028 篇 理学
    • 2,882 篇 化学
    • 2,730 篇 物理学
    • 2,262 篇 生物学
    • 1,534 篇 数学
    • 1,000 篇 地质学
    • 980 篇 天文学
    • 965 篇 地球物理学
  • 3,422 篇 农学
    • 1,218 篇 作物学
    • 709 篇 畜牧学
  • 1,395 篇 管理学
  • 993 篇 经济学
    • 855 篇 应用经济学
  • 901 篇 教育学
  • 674 篇 法学
  • 527 篇 文学
  • 251 篇 历史学
  • 200 篇 艺术学
  • 169 篇 哲学
  • 55 篇 军事学

主题

  • 184 篇 患者
  • 175 篇 mri
  • 172 篇 ct
  • 119 篇 analysis
  • 101 篇 of
  • 92 篇 and
  • 85 篇 diabetes
  • 80 篇 病人
  • 77 篇 acid
  • 72 篇 deep learning
  • 66 篇 health
  • 66 篇 美国
  • 61 篇 mr
  • 60 篇 cancer
  • 58 篇 simulation
  • 53 篇 prevalence
  • 52 篇 corrosion
  • 51 篇 治疗
  • 49 篇 survival
  • 43 篇 disease

机构

  • 68 篇 university of mi...
  • 68 篇 department of ph...
  • 67 篇 institute for pa...
  • 67 篇 nikhef p.o.box 4...
  • 67 篇 fysikum stockhol...
  • 67 篇 michigan state u...
  • 67 篇 institut fur the...
  • 67 篇 dept.of physics ...
  • 67 篇 compas group ins...
  • 67 篇 rudolf peierls c...
  • 67 篇 nstitucio catala...
  • 67 篇 school of physic...
  • 67 篇 ludwig-maximilia...
  • 67 篇 cea/saclay dsm/i...
  • 66 篇 national researc...
  • 66 篇 department of ph...
  • 65 篇 department of ph...
  • 65 篇 kobayashi-maskaw...
  • 65 篇 high energy phys...
  • 65 篇 department of ph...

作者

  • 130 篇 叶鹏
  • 85 篇 h.murayama
  • 85 篇 j.d.jackson
  • 85 篇 g.d'ambrosio
  • 85 篇 m.white
  • 84 篇 p.de jong
  • 82 篇 v.i.belousov
  • 79 篇 v.burkert
  • 75 篇 y.hayato
  • 75 篇 a.v.gritsan
  • 64 篇 a.gurtu
  • 61 篇 kavli ipmu
  • 61 篇 l.pape
  • 61 篇 m.carena
  • 58 篇 a.masoni
  • 46 篇 王铮
  • 40 篇 s.rolli
  • 30 篇 曹国富
  • 29 篇 a.d.martin
  • 29 篇 b.heltsley

语言

  • 18,465 篇 中文
  • 17,010 篇 英文
  • 8 篇 其他
检索条件"作者=n.veed Muhammad"
35490 条 记 录,以下是1-10 订阅
排序:
Aberrant adult neurogenesis in intractable epilepsy:can GABAergic progenitor transplantation normalize this process?
收藏 引用
neural Regeneration Research 2024年 第7期19卷 1419-1420页
作者: muhammad n.Arshad Janice R.naegele Department of Biology Wesleyan UniversityMiddletownCTUSA Department of neuroscience Tufts University School of MedicineBostonMAUSA
Temporal lobe epilepsy(TLE) is a common type of focal epilepsy characterized by seizure foci within the temporal *** surgical resection of the foci is an established and effective approach for controlling seizures,bot... 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
Tuning structural,electrical,dielectric and magnetic properties of Mg-Cu-Co ferrites via dysprosium(Dy^(3+))doping
收藏 引用
Journal of Rare Earths 2024年 第1期42卷 137-146,I0005页
作者: Maria Akhtar M.S.Hasan nasir Amin n.A.Morley muhammad Imran Arshad Department of Physics Government College UniversityFaisalabad38000Pakistan Department of Physics The University of Lahore53700Pakistan Department of Materials Science and Engineering The University of SheffieldS13JDUK Department of Physics&Astronomy University College LondonUK
In current research work,Dy3+substituted Mg0.5Cu0.25Co0.25Fe2-xDyxO4(0.0≤x≤0.04 with the step interval of 0.01)soft ferrites were synthesized by the sol-gel auto combustion *** prepared samples were characterized by... 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
Regulatory potential of soil available carbon,nitrogen,and functional genes on n_(2)O emissions in two upland plantation systems
收藏 引用
Journal of Integrative Agriculture 2024年 第8期23卷 2792-2806页
作者: Peng Xu Mengdie Jiang Imran Khan muhammad Shaaban Hongtao Wu Barthelemy Harerimana Ronggui Hu Key Laboratory of Mountain Surface Processes and Ecological Regulation Institute of Mountain Hazards and EnvironmentChinese Academy of SciencesChengdu 610041China College of Resources and Environment Huazhong Agricultural UniversityWuhan 430070China Hubei Collaborative Innovation Centre for Grain Industry College of AgricultureYangtze UniversityJingzhou 434025China College of Agriculture Henan University of Science and TechnologyLuoyang 471000China College of Urban and Environmental Sciences Hubei Normal UniversityHuangshi 435002China University of Chinese Academy of Sciences Beijing 100049China
Dynamic nitrification and denitrification processes are affected by changes in soil redox conditions,and they play a vital role in regulating soil n_(2)O emissions in rice-based *** is imperative to understand the inf... 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
The big data challenge-and how polypharmacology supports the translation from pre-clinical research into clinical use against neurodegenerative diseases and beyond
收藏 引用
neural Regeneration Research 2024年 第8期19卷 1647-1648页
作者: Sven Marcel Stefan muhammad Rafehi Drug Development and Chemical Biology Lübeck Institute of Experimental Dermatology(LIED)University of Lübeck and University Medical Center Schleswig-HolsteinLübeckGermany Department of Pathology Section of NeuropathologyTranslational Neurodegeneration Research and Neuropathology LabUniversity of Oslo and Oslo University HospitalOsloNorway School of Medical Sciences Faculty of Medicine and HealthUniversity of SydneySydneyNSWAustralia Institute of Clinical Pharmacology University Medical Center GöttingenGöttingenGermany Department of Medical Education Augsburg University MedicineAugsburgGermany
Introductory comments:The identification and validation of disease-modifying proteins are fundamental aspects in drug ***,the m ultifactority of n eurodegen era tive diseases poses a real challenge for targeted ***,th... 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
Change in mean postoperative pain in patients undergoing tonsillectomy with cold water versus usual practice:A pragmatic trial
收藏 引用
World Journal of Otorhinolaryngology-Head and neck Surgery 2024年 第1期10卷 24-28页
作者: Haissan Iftikhar nida Zahid Adan Zubair Mohammad Wasif nabeel n.Baig Khadijah Abid muhammad Ozair Awan muhammad Sohail Awan Department of Otolaryngology Queen Elizabeth HospitalBirminghamUK Department of Surgery Aga Khan University HospitalKarachiPakistan College of Physicians and Surgeons Higher Education CommissionKarachiPakistan Department of UGME Aga Khan UniversityKarachiPakistan
Introduction:Tonsillectomy is one of the most common procedures performed in *** are various methods to perform tonsillectomies(cold and hot).Thermal damage and inflammation of the surrounding tissue using monopolar 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
Current and further trajectories in designing functional materials for solid oxide electrochemical cells:A review of other reviews
收藏 引用
Journal of Energy Chemistry 2024年 第7期94卷 302-331页
作者: Stanislav Baratov Elena Filonova Anastasiya Ivanova muhammad Bilal Hanif Muneeb Irshad muhammad Zubair Khan Martin Motola Sajid Rauf Dmitry Medvedev Hydrogen Energy Laboratory Ural Federal University620002 EkaterinburgRussia Institute of natural Sciences and Mathematics Ural Federal University620002 EkaterinburgRussia Department of Inorganic Chemistry Faculty of Natural SciencesComenius University BratislavaIlkovicova 6Mlynska Dolina84215 BratislavaSlovakia State Key Laboratory for Mechanical Behavior of Materials School of Materials Science and EngineeringXi'an Jiaotong UniversityXi'an 710049ShaanxiChina Department of Physics University of Engineering and TechnologyLahore 54890Pakistan Pak-Austria Fachhochschule:Institute of Applied Sciences and Technology Mang Haripur 22621Khyber PakhtunkhwaPakistan College of Mechatronics and Control Engineering Shenzhen UniversityShenzhen 518000GuangdongChina Laboratory of Electrochemical Devices Based on Solid Oxide Proton Electrolytes Institute of High Temperature Electrochemistry620066 EkaterinburgRussia
Complex oxides are an important class of materials with enormous potential for electrochemical *** on their composition and structure,such complex oxides can exhibit either a single conductivity(oxygen-ionic or proton... 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
An Innovative Approach Using TKn-Cryptology for Identifying the Replay Assault
收藏 引用
Computers, Materials & Continua 2024年 第1期78卷 589-616页
作者: Syeda Wajiha Zahra muhammad nadeem Ali Arshad Saman Riaz muhammad Abu Bakr Ashit Kumar Dutta Zaid Alzaid Badr Almutairi Sultan Almotairi Department of Computer Science Alhamd Islamic UniversityIslamabad44000Pakistan Department of Computer Science and Technology University of Science and Technology BeijingBeijing100083China Department of Computer Science National University of TechnologyIslamabad44000Pakistan Department of Electrical Engineering National University of TechnologyIslamabad44000Pakistan Department of Computer Science and Information Systems College of Applied SciencesAlMaarefa UniversityRiyadh13713Saudi Arabia Department of Computer Science Faculty of Computer and Information SystemsIslamic University of MadinahMedinah42351Saudi Arabia Department of Information Technology College of Computer Sciences and Information Technology CollegeMajmaah UniversityAl-Majmaah11952Saudi Arabia Department of natural and Applied Sciences Faculty of Community CollegeMajmaah UniversityMajmaah11952Saudi Arabia
Various organizations store data online rather than on physical *** the number of user’s data stored in cloud servers increases,the attack rate to access data from cloud servers also *** researchers worked on differe... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Depression Intensity Classification from Tweets Using Fast Text Based Weighted Soft Voting Ensemble
收藏 引用
Computers, Materials & Continua 2024年 第2期78卷 2047-2066页
作者: muhammad Rizwan muhammad Faheem Mushtaq Maryam Rafiq Arif Mehmood Isabel de la Torre Diez Monica Gracia Villar Helena Garay Imran Ashraf Department of Artificial Intelligence The Islamia University of BahawalpurBahawalnagar63100Pakistan Department of Information Technology Khwaja Fareed University of Engineering and ITRYKhan64200Pakistan Department of Computer Science&Information Technology The Islamia University of BahawalpurBahawalnagar63100Pakistan Department of Signal Theory and Communications and Telematic Engineering Unviersity of ValladolidPaseo de Belén 15Valladolid47011Spain Faculty of Social Science and Humanities Universidad Europea del Atlántico Isabel Torres 21Santander39011Spain Department of Project Management Universidad Internacional IberoamericanaCampeche24560México Fundación Universitaria Internacional de Colombia Bogotá111611Colombia Universidad Internacional Iberoamericana AreciboPuerto Rico00613USA Universidade Internacional do Cuanza Cuito46703Angola Department of Information and Communication Engineering Yeungnam UniversityGyeongsan38541South Korea
Predicting depression intensity from microblogs and social media posts has numerous benefits and applications,including predicting early psychological disorders and stress in individuals or the general public.A major ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Performance Enhancement of XML Parsing Using Regression and Parallelism
收藏 引用
Computer Systems Science & Engineering 2024年 第2期48卷 287-303页
作者: muhammad Ali Minhaj Ahmad Khan Department of Computer Science Bahauddin Zakariya UniversityMultan60000Pakistan
The Extensible Markup Language(XML)files,widely used for storing and exchanging information on the web require efficient parsing mechanisms to improve the performance of the *** the existing Document Object Model(DOM)... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
M_(4)X_(3) MXenes:Application in Energy Storage Devices
收藏 引用
nano-Micro Letters 2024年 第10期16卷 522-542页
作者: Iftikhar Hussain Waqas Ul Arifeen Shahid Ali Khan Sikandar Aftab muhammad Sufyan Javed Sajjad Hussain muhammad Ahmad Xi Chen Jiyun Zhao PRosaiah Khaled Fahmi Fawy Adnan Younis Sumanta Sahoo Kaili Zhang Department of Mechanical Engineering City University of Hong Kong83 Tat Chee AvenueKowloon TongHong KongPeople's Republic of China School of Mechanical Engineering Yeungnam UniversityDaehak-roGyeongsan-siGyeongbuk-do 38541South Korea Department of Semiconductor Systems Engineering and Clean Energy Sejong UniversitySeoul 05006Republic of Korea School of Physical Science and Technology Lanzhou UniversityLanzhou 730000People's Republic of China Department of nanotechnology and Advanced Materials Engineering Sejong UniversitySeoul 05006Republic of Korea Department of Physics Saveetha School of EngineeringSaveetha Institute of Medical and Technical Sciences(SIMATS)ThandalamChennai 602105India Department of Chemistry Faculty of ScienceKing Khalid UniversityP.O.Box 900461413 AbhaSaudi Arabia Department of Physics College of ScienceUnited Arab Emirates UniversityP.O.Box 15551Al-AinUnited Arab Emirates School of Chemical Engineering Yeungnam UniversityGyeongsanGyeongbuk 38541South Korea
MXene has garnered widespread recognition in the scientific com-munity due to its remarkable properties,including excellent thermal stability,high conductivity,good hydrophilicity and dispersibility,easy processabilit... 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