咨询与建议

限定检索结果

文献类型

  • 18,471 篇 期刊文献
  • 806 篇 会议
  • 643 册 图书
  • 14 篇 学位论文

馆藏范围

  • 19,731 篇 电子文献
  • 220 种 纸本馆藏

日期分布

学科分类号

  • 7,881 篇 医学
    • 6,253 篇 临床医学
    • 931 篇 医学技术(可授医学...
    • 688 篇 基础医学(可授医学...
    • 657 篇 中西医结合
    • 578 篇 公共卫生与预防医...
    • 454 篇 药学(可授医学、理...
  • 7,170 篇 工学
    • 1,881 篇 材料科学与工程(可...
    • 1,009 篇 化学工程与技术
    • 850 篇 生物医学工程(可授...
    • 572 篇 电子科学与技术(可...
    • 457 篇 机械工程
    • 392 篇 计算机科学与技术...
    • 383 篇 动力工程及工程热...
    • 358 篇 力学(可授工学、理...
    • 319 篇 光学工程
    • 302 篇 仪器科学与技术
    • 281 篇 地质资源与地质工...
    • 250 篇 环境科学与工程(可...
    • 230 篇 水利工程
  • 4,500 篇 理学
    • 1,094 篇 物理学
    • 793 篇 化学
    • 719 篇 数学
    • 650 篇 生物学
    • 386 篇 地质学
    • 241 篇 生态学
  • 1,564 篇 农学
    • 415 篇 作物学
    • 310 篇 农业资源与环境
    • 296 篇 畜牧学
  • 658 篇 管理学
    • 311 篇 管理科学与工程(可...
  • 391 篇 经济学
    • 333 篇 应用经济学
  • 331 篇 教育学
  • 222 篇 法学
  • 214 篇 文学
  • 123 篇 哲学
  • 93 篇 历史学
  • 58 篇 艺术学
  • 22 篇 军事学

主题

  • 104 篇 患者
  • 92 篇 ct
  • 76 篇 rare earths
  • 76 篇 cancer
  • 75 篇 mri
  • 58 篇 analysis
  • 52 篇 covid-19
  • 49 篇 temperature
  • 43 篇 病人
  • 41 篇 structure
  • 38 篇 microstructure
  • 37 篇 乙型肝炎病毒
  • 37 篇 prevalence
  • 37 篇 mr
  • 36 篇 modeling
  • 36 篇 deep learning
  • 36 篇 and
  • 35 篇 simulation
  • 34 篇 corrosion
  • 33 篇 diabetes

机构

  • 68 篇 university of mi...
  • 67 篇 institute for pa...
  • 67 篇 albert einstein ...
  • 67 篇 dipartimento di ...
  • 67 篇 nikhef p.o.box 4...
  • 67 篇 fysikum stockhol...
  • 67 篇 michigan state u...
  • 66 篇 tifr homi bhabha...
  • 66 篇 institut fur the...
  • 66 篇 dept.of physics ...
  • 65 篇 rudolf peierls c...
  • 65 篇 department of ph...
  • 65 篇 nstitucio catala...
  • 65 篇 cern european or...
  • 65 篇 department of ph...
  • 65 篇 school of physic...
  • 65 篇 department of ph...
  • 65 篇 ludwig-maximilia...
  • 65 篇 cea/saclay dsm/i...
  • 64 篇 max-planck-insti...

作者

  • 85 篇 f.krauss
  • 85 篇 g.weiglein
  • 85 篇 h.murayama
  • 85 篇 j.parsons
  • 85 篇 j.d.jackson
  • 85 篇 g.d'ambrosio
  • 85 篇 r.s.chivukula
  • 85 篇 y.kwon
  • 85 篇 m.white
  • 84 篇 m.drees
  • 78 篇 p.de jong
  • 77 篇 o.dahl
  • 77 篇 b.foster
  • 76 篇 s.blusk
  • 74 篇 v.i.belousov
  • 73 篇 g.rybka
  • 73 篇 a.ringwald
  • 73 篇 j.beringer
  • 67 篇 m.grnewald
  • 66 篇 k.monig

语言

  • 10,355 篇 英文
  • 9,576 篇 中文
检索条件"作者=S.B.Manoojkumaar"
19934 条 记 录,以下是1-10 订阅
排序:
A Novel Method for Node Connectivity with Adaptive Dragonfly Algorithm and Graph-based m-Connection Establishment in MANET
收藏 引用
Computers, Materials & Continua 2020年 第11期65卷 1649-1670页
作者: s.b.manoojkumaar C.Poongodi Department of Computer science and Engineering J.K.K.Munirajah College of TechnologyGobichettipalayamErode638506India Department of Electronics and Communication Engineering Bannari Amman Institute of TechnologySathyamangalamErode638401India
Maximizing network lifetime is measured as the primary issue in Mobile Ad-hoc Networks(MANETs).In geographically routing based models,packet transmission seems to be more appropriate in dense *** involvement of the He... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Intrumer:A Multi Module Distributed Explainable IDs/IPs for securing Cloud Environment
收藏 引用
Computers, Materials & Continua 2025年 第1期82卷 579-607页
作者: Nazreen banu A s.K.b.sangeetha Department of Computer science and Engineering SRM Institute of Science and TechnologyVadapalani CampusChennai600026Tamil NaduIndia
The increasing use of cloud-based devices has reached the critical point of cybersecurity and unwanted network *** environments pose significant challenges in maintaining privacy and *** approaches,such as IDs,have be... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Neuroinflammation revisited through the microglial lens
收藏 引用
Neural Regeneration Research 2025年 第7期20卷 1989-1990页
作者: Renato socodato João b.Relvas Institute of Research and Innovation in Health(i3s)and Institute for Molecular and Cell biology(IbMC) University of PortoPortoPortugal Department of biomedicine Faculty of Medicine of the University of Porto(FMUP)PortoPortugal
Neuroimmunology is emerging as a pivotal field,shedding light on the intricate dialogues between the central nervous system(CNs)and the immune *** exploration is particularly significant in understanding microglia,the... 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
Federated Learning’s Role in Next-Gen TV Ad Optimization
收藏 引用
Computers, Materials & Continua 2025年 第1期82卷 675-712页
作者: Gabriela Dobrita simona-Vasilica Oprea Adela bâra Department of Economic Informatics and Cybernetics Bucharest University of Economic StudiesBucharest010374Romania
In the rapidly evolving landscape of television advertising,optimizing ad schedules to maximize viewer engagement and revenue has become *** methods often operate in silos,limiting the potential insights gained from b... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
brain-derived neurotrophic factor signaling in the neuromuscular junction during developmental axonal competition and synapse elimination
收藏 引用
Neural Regeneration Research 2025年 第2期20卷 394-401页
作者: Josep Tomàs Víctor Cilleros-Mañé Laia Just-borràs Marta balanyà-segura Aleksandra Polishchuk Laura Nadal Marta Tomàs Carolina silvera-simón Manel M.santafé Maria A.Lanuza Unitat d’Histologia i Neurobiologia(UHNeurob) Facultat de Medicina i Ciències de la SalutUniversitat Rovira i VirgiliReusSpain
During the development of the nervous system,there is an overproduction of neurons and *** competition between neighboring nerve endings and synapses performing different activity levels leads to their elimination or ... 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
Combinatorial therapies for spinal cord injury repair
收藏 引用
Neural Regeneration Research 2025年 第5期20卷 1293-1308页
作者: Carla s.sousa Andreia Monteiro António J.salgado Nuno A.silva Life and Health sciences Research Institute(ICVs) School of MedicineUniversity of MinhoCampus de Gualtar-gualtarBragaPortugal ICVs/3bs Associate Lab PT Government Associated LabCampus de Gualtar-gualtarBragaPortugal
spinal cord injuries have profound detrimental effects on individuals, regardless of whether they are caused by trauma or non-traumatic events. The compromised regeneration of the spinal cord is primarily attributed 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
Nano-Enhanced Dairy scum biodiesel blends:Unleashing the Power of Aluminium Oxide for sustainable and Efficient Engine Performance
收藏 引用
Journal of Thermal science 2025年 第1期34卷 283-302页
作者: Veeranna MODI Prasad b.RAMPURE sunil Kumar sHETTY Madeva NAGARAL Channa Keshava NAIK N Johar MGM Muhammad Irsyad AbDULLAH Abdullah I.AL-MANsOUR shamshad ALAM KLE College of Engineering and Technology ChikodiVisvesvaraya Technological University Nitte (Deemed to be University) NMAM Institute of Technology (NMAMIT)Department of Mechanical Engineering Aircraft Research and Design Centre HAL Department of Mechanical Engineering BGS College of Engineering and TechnologyBengaluruAffiliated to Visvesvaraya Technological University Management and science University Department of Civil Engineering College of EngineeringKing Saud University
This study investigates the effect of aluminium oxide nanoparticlesaddition to biodiesel blends made from dairy milk scum on performance and combustion characteristics of the diesel *** dispersion of Al2O3nanoparticle... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论
A Comprehensive survey on Federated Learning Applications in Computational Mental Healthcare
收藏 引用
Computer Modeling in Engineering & sciences 2025年 第1期142卷 49-90页
作者: Vajratiya Vajrobol Geetika Jain saxena Amit Pundir sanjeev singh Akshat Gaurav savi bansal Razaz Waheeb Attar Mosiur Rahman brij b.Gupta Institute of Informatics and Communication University of DelhiDelhi110021India Maharaja Agrasen College University of DelhiDelhi110096India Computer Engineering Ronin InstituteMontclairNJ 07043USA Department of Research and Innovation Insights2TechinfoJaipur302001India University Centre for Research and Development(UCRD) Chandigarh UniversityChandigarh140413India Management Department College of Business AdministrationPrincess Nourah bint Abdulrahman UniversityRiyadh11671Saudi Arabia CCRI&Department of Computer science and Information Engineering Asia UniversityTaichung413Taiwan symbiosis Centre for Information Technology(sCIT) Symbiosis International UniversityPune411057India Center for Interdisciplinary Research University of Petroleum and Energy Studies(UPES)Dehradun248007India
Mental health is a significant issue worldwide,and the utilization of technology to assist mental health has seen a growing *** aims to alleviate the workload on healthcare professionals and aid *** applications have ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Nonsmooth semi-Infinite Minmax Programming Involving Generalized(Φ, ρ)-Invexity
收藏 引用
Journal of systems science & Complexity 2015年 第4期28卷 857-875页
作者: UPADHYAY b b MIsHRA s K Department of basic sciences & Humanities National Institute of Technology
This paper introduces some new generalizations of the concept of (~, p)-invexity for non- differentiable locally Lipschitz functions using the tools of Clarke subdifferential. These functions are used to derive the ... 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
Machine learning empowers efficient design of ternary organic solar cells with PM6 donor
收藏 引用
Journal of Energy Chemistry 2025年 第1期100卷 337-347页
作者: Kiran A.Nirmal Tukaram D.Dongale santosh s.sutar Atul C.Khot Tae Geun Kim school of Electrical Engineering Korea University Computational Electronics and Nanoscience Research Laboratory School of Nanoscience and Biotechnology Shivaji University Yashwantrao Chavan school of Rural Development Shivaji University
Organic solar cells(OsCs) hold great potential as a photovoltaic technology for practical ***, the traditional experimental trial-and-error method for designing and engineering OsCs can be complex, expensive, and time... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论