咨询与建议

限定检索结果

文献类型

  • 16,467 篇 期刊文献
  • 1,159 篇 会议
  • 551 册 图书
  • 16 篇 学位论文
  • 3 篇 报纸

馆藏范围

  • 18,001 篇 电子文献
  • 214 种 纸本馆藏

日期分布

学科分类号

  • 7,709 篇 工学
    • 1,824 篇 材料科学与工程(可...
    • 1,015 篇 化学工程与技术
    • 985 篇 生物医学工程(可授...
    • 700 篇 电子科学与技术(可...
    • 524 篇 机械工程
    • 378 篇 计算机科学与技术...
    • 341 篇 动力工程及工程热...
    • 325 篇 光学工程
    • 324 篇 仪器科学与技术
    • 301 篇 核科学与技术
    • 268 篇 地质资源与地质工...
    • 264 篇 力学(可授工学、理...
    • 258 篇 电气工程
    • 241 篇 交通运输工程
  • 6,304 篇 医学
    • 5,385 篇 临床医学
    • 1,039 篇 医学技术(可授医学...
    • 672 篇 基础医学(可授医学...
    • 577 篇 中西医结合
    • 312 篇 公共卫生与预防医...
    • 262 篇 药学(可授医学、理...
  • 4,181 篇 理学
    • 1,053 篇 物理学
    • 823 篇 化学
    • 540 篇 数学
    • 469 篇 生物学
    • 396 篇 地质学
    • 239 篇 地球物理学
  • 1,540 篇 农学
    • 400 篇 作物学
    • 310 篇 农业资源与环境
    • 300 篇 畜牧学
  • 449 篇 管理学
  • 259 篇 经济学
    • 231 篇 应用经济学
  • 253 篇 教育学
  • 173 篇 文学
  • 156 篇 历史学
  • 137 篇 法学
  • 61 篇 艺术学
  • 39 篇 哲学
  • 17 篇 军事学

主题

  • 169 篇 ct
  • 122 篇 mri
  • 85 篇 患者
  • 66 篇 mr
  • 55 篇 病人
  • 51 篇 properties
  • 48 篇 analysis
  • 40 篇 deep learning
  • 39 篇 of
  • 38 篇 and
  • 37 篇 diabetes
  • 37 篇 mechanical prope...
  • 35 篇 acid
  • 35 篇 adsorption
  • 34 篇 corrosion
  • 32 篇 magnetic
  • 32 篇 美国
  • 31 篇 photoluminescenc...
  • 30 篇 日本
  • 30 篇 plasma

机构

  • 68 篇 university of mi...
  • 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 department of ph...
  • 67 篇 school of physic...
  • 67 篇 ludwig-maximilia...
  • 67 篇 department of ph...
  • 66 篇 national researc...
  • 66 篇 cea/saclay dsm/i...
  • 66 篇 department of ph...
  • 66 篇 kobayashi-maskaw...
  • 66 篇 high energy phys...
  • 66 篇 department of ph...

作者

  • 232 篇 m.k
  • 94 篇 叶鹏
  • 88 篇 v.i.belousov
  • 85 篇 h.murayama
  • 85 篇 j.d.jackson
  • 85 篇 g.d'ambrosio
  • 85 篇 m.white
  • 85 篇 p.de jong
  • 83 篇 v.burkert
  • 80 篇 y.hayato
  • 79 篇 a.v.gritsan
  • 76 篇 a.gurtu
  • 76 篇 m.carena
  • 75 篇 a.masoni
  • 71 篇 s.rolli
  • 67 篇 a.d.martin
  • 66 篇 b.heltsley
  • 65 篇 s.r.klein
  • 64 篇 kavli ipmu
  • 64 篇 l.pape

语言

  • 9,104 篇 中文
  • 9,089 篇 英文
  • 1 篇 法文
  • 1 篇 日文
检索条件"作者=M.k.Chung"
18196 条 记 录,以下是81-90 订阅
排序:
Role of marine natural products in the development of antiviral agents against SARS‑CoV‑2:potential and prospects
收藏 引用
marine Life Science & Technology 2024年 第2期6卷 280-297页
作者: D.P.Nagahawatta N.m.Liyanage Thilina U.Jayawardena H.H.A.C.k.Jayawardhana Seong‑Hun Jeong Hyung‑Jun kwon You‑Jin Jeon Department of marine Life Sciences Jeju National UniversityJeju 690-756Republic of Korea Department of Chemistry Biochemistry and PhysicsUniversitédu QuébecàTrois-RivièresTrois-RivièresQC G8Z 4M3Canada marine Science Institute Jeju National UniversityJeju 63333Republic of Korea Functional Biomaterial Research Center Korea Research Institute of Bioscience and BiotechnologyJeongeup-siRepublic of Korea
A novel coronavirus,known as severe acute respiratory syndrome coronavirus 2(SARS-CoV-2),has surfaced and caused global concern owing to its ***-CoV-2 is the causative agent of coronavirus disease 2019;however,it was ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Enhancing mild Cognitive Impairment Detection through Efficient magnetic Resonance Image Analysis
收藏 引用
Computers, materials & Continua 2024年 第8期80卷 2081-2098页
作者: Atif mehmood Zhonglong Zheng Rizwan khan Ahmad Al Smadi Farah Shahid Shahid Iqbal mutasem k.Alsmadi Yazeed Yasin Ghadi Syed Aziz Shah mostafa m.Ibrahim Department of Computer Science and Technology Zhejiang Normal UniversityJinhua321002China Zhejiang Institute of Photoelectronics&Zhejiang Institute for Advanced Light Source Zhejiang Normal UniversityJinhua321004China Department of Data Science and Artificial Intelligence Zarqa UniversityZarqa13100Jordan School of Chemical and Environmental Engineering College of ChemistryChemical Engineering andMaterials ScienceSoochow UniversitySuzhou215123China Department of management Information Systems College of Applied Studies and Community ServiceImam Abdulrahman Bin Faisal UniversityDammam32244Saudi Arabia Department of Computer Science Al Ain UniversityAbu Dhabi999041United Arab Emirates Department of Electrical Engineering Faculty of EngineeringMinia UniversityMinia61519Egypt Healthcare Technology and Innovation Theme Faculty Research Centre for Intelligent HealthcareCoventry UniversityCoventryCV48BWUK
Neuroimaging has emerged over the last few decades as a crucial tool in diagnosing Alzheimer’s disease(AD).mild cognitive impairment(mCI)is a condition that falls between the spectrum of normal cognitive function and... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
methionine sources and genotype affect embryonic intestinal development, antioxidants, tight junctions, and growth-related gene expression in chickens
收藏 引用
Animal Nutrition 2024年 第1期16卷 218-230页
作者: James k.Lugata Sawadi F.Ndunguru Gebrehaweria k.Reda Xénia E.Ozsváth Eszter Angyal Levente Czeglédi Gabriella Gulyás Renáta knop János Oláh Zoltán mészár Rita Varga Brigitta Csernus Csaba Szabó Department of Animal Nutrition and Physiology Faculty of Agriculture and Food Sciences and Environmental Management University of Debrecen Faculty of Agriculture and Food Sciences and Environmental management Doctoral School of Animal Science University of Debrecen Department of Animal Husbandry Faculty of Agriculture and Food Sciences and Environmental Management University of Debrecen Department of Evolutionary Zoology and Human Biology Faculty of Science and Technology University of Debrecen Institutes for Agricultural Research and Educational Farm University of Debrecen Department of Anatomy Histology and Embryology Faculty of Medicine University of Debrecen
methionine(met) is an essential and first limiting amino acid in the poultry diet that plays a significant role in chicken embryonic development and growth. The present study examined the effect of in ovo injection of... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论
Effects of multiple shapes for steady flow with transformer oil+Fe_(3)O_(4)+TiO_(2) between two stretchable rotating disks
收藏 引用
Applied mathematics and mechanics(English Edition) 2024年 第2期45卷 373-388页
作者: m.RAHmAN m.TURkYILmAZOGLU Z.mUSHTAQ Department of mathematics Mirpur University of Science and TechnologyMirpur 10250Pakistan Department of mathematics Hacettepe UniversityBeytepeAnkara 06532Turkiye
In this study,we examine the effects of various shapes of nanoparticles in a steady flow of hybrid nanofluids between two stretchable rotating *** steady flow of hybrid nanofluids with transformer oil as the base flui... 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
Tumor necrosis factor-alpha, transforming growth factor-beta, degree of lower urinary tract symptoms as predictors of erectile dysfunction in benign prostatic hyperplasia patients
收藏 引用
Asian Journal of Urology 2024年 第2期11卷 280-285页
作者: Gede W.k.Duarsa Yeremia G.kusumah Ronald Sugianto Pande m.W.Tirtayasa Tjokorda G.B.mahadewa Department of Urology Faculty of MedicineUniversitas UdayanaProf.Dr.I.G.N.G Ngoerah General HospitalBaliIndonesia Department of General Surgery Faculty of MedicineUniversitas UdayanaProf.Dr.I.G.N.G Ngoerah General HospitalBaliIndonesia medical Doctor Study Program Faculty of MedicineUniversitas UdayanaBaliIndonesia Department of Urology Faculty of MedicineUniversitas UdayanaUniversitas Udayana Teaching HospitalBaliIndonesia Department of Neurosurgery Faculty of MedicineUniversitas UdayanaProf.Dr.I.G.N.G Ngoerah General HospitalBaliIndonesia
Objective: Erectile dysfunction (ED) is a condition of insufficient penile erection, consistently or recurrently, for sexual activity. Tumor necrosis factor-alpha (TNF-α) induces transforming growth factor-beta (TGF-... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Extended Deep Learning Algorithm for Improved Brain Tumor Diagnosis System
收藏 引用
Intelligent Automation & Soft Computing 2024年 第1期39卷 33-55页
作者: m.Adimoolam k.maithili N.m.Balamurugan R.Rajkumar S.Leelavathy Raju kannadasan mohd Anul Haq Ilyas khan ElSayed m.Tag El Din Arfat Ahmad khan Department of Computer Engineering Government Polytechnic CollegeSevvapetTiruvallurTamil Nadu602025India Department of Computer Science and Engineering KG Reddy College of Engineering and TechnologyHyderabadTelangana500075India Department of Computer Science and Engineering Sri Venkateswara College of EngineeringSriperumbudurChennai602117India Department of Computer Science and Engineering Annamalai UniversityChidambaramTamil Nadu608002India Department of Computer Science and Engineering Aarupadai Veedu Institute of TechnologyVinayaka Mission Research FoundationPaiyanurTamil Nadu603104India Department of Electrical and Electronics Engineering Sri Venkateswara College of EngineeringSriperumbudur602117India Department of Computer Science College of Computer and Information SciencesMajmaah UniversityAl-Majmaah11952Saudi Arabia Department of mathematics College of Science Al-ZulfiMajmaah UniversityAl-Majmaah11952Saudi Arabia Electrical Engineering Department Faculty of Engineering&TechnologyFuture University in EgyptNew Cairo11835Egypt Department of Computer Science College of ComputingKhon Kaen UniversityKhon Kaen40002Thailand
At present,the prediction of brain tumors is performed using machine Learning(mL)and Deep Learning(DL)*** various mL and DL algorithms are adapted to predict brain tumors to some range,some concerns still need enhance... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Chemical short-range-order induced multiscale strengthening in refractory medium entropy alloys
收藏 引用
Acta mechanica Sinica 2024年 第6期40卷 41-49页
作者: Weizheng Lu Yang Chen Jia Li Peter k.Liaw Qihong Fang State key Laboratory of Advanced Design and manufacturing for Vehicle Body College of Mechanical and Vehicle EngineeringHunan UniversityChangsha410082China Department of materials Science and Engineering The University of TennesseeKnoxvilleTN37996USA
High/medium entropy alloys(H/mEAs)are generally possible to exhibit chemical short-range order(SRO).However,the complex role of SRO on mechanical properties from nano-scale to meso-scale is still challenging so ***,we... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Relationship between Seed Priming mediated Seedling Vigor and Yield Performance of Spring Wheat
收藏 引用
Phyton-International Journal of Experimental Botany 2024年 第6期93卷 1159-1177页
作者: md.Parvez Anwar masuma Akhter Sharmin Aktar Sinthia Afsana kheya A.k.m.mominul Islam Sabina Yeasmin Ahmed khairul Hasan md.Harun Or Rashid Department of Agronomy Bangladesh Agricultural UniversityMymensingh2202Bangladesh
Seed priming is a pre-germinated technique that can enhance seed germination percentage,faster and synchro-nized germination,better seedling growth,and yield under stress *** ascertain the most effective seed priming ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Cellular zinc metabolism and zinc signaling:from biological functions to diseases and therapeutic targets
收藏 引用
Signal Transduction and Targeted Therapy 2024年 第2期9卷 401-441页
作者: Bonan Chen Peiyao Yu Wai Nok Chan Fuda Xie Yigan Zhang Li Liang kam Tong Leung kwok Wai Lo Jun Yu Gary m.k.Tse Wei kang ka Fai To Department of Anatomical and Cellular Pathology State Key Laboratory of Translational OncologyPrince of Wales HospitalThe Chinese University of Hong KongHong KongChina State key Laboratory of Digestive Disease Institute of Digestive DiseaseThe Chinese University of Hong KongHong KongChina CUHk-Shenzhen Research Institute The Chinese University of Hong KongShenzhenChina Department of Pathology Nanfang Hospital and Basic Medical CollegeSouthern Medical UniversityGuangdong Province Key Laboratory of Molecular Tumor PathologyGuangzhouChina Institute of Biomedical Research Taihe HospitalHubei University of MedicineShiyanChina Department of Pediatrics The Chinese University of Hong KongHong KongChina Department of medicine and Therapeutics The Chinese University of Hong KongHong KongChina
Zinc metabolism at the cellular level is critical for many biological processes in the body.A key observation is the disruption of cellular homeostasis,often coinciding with disease *** an essential factor in maintain... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Trehalose:A sugar molecule involved in temperature stress management in plants
收藏 引用
The Crop Journal 2024年 第1期12卷 1-16页
作者: Ali Raza Savita Bhardwaj md Atikur Rahman Pedro García-Caparrós madiha Habib Faisal Saeed Sidra Charagh Christine H.Foyer kadambot H.m.Siddique Rajeev k.Varshney College of Agriculture Fujian Agriculture and Forestry University(FAFU)Fuzhou 350002FujianChina Department of Botany School of Bioengineering and BiosciencesLovely Professional UniversityPhagwara 144411India Department of Botany MCM DAV CollegeKangraHimachal Pradesh 176001India Grassland and Forage Division National Institute of Animal ScienceRural Development AdministrationCheonan 31000Republic of Korea Agronomy Department of Superior School Engineering University of AlmeríaAlmeríaSpain National Institute for Genomics and Advanced Biotechnology National Agricultural Research CentrePark Rd.Islamabad 45500Pakistan Agriculture Health and Environment DepartmentNatural Resources InstituteFaculty of Engineering&ScienceUniversity of GreenwichKent ME44TBUK State key Laboratory of Rice Biology China National Rice Research InstituteChinese Academy of Agricultural SciencesHangzhouZhejiangChina School of Biosciences College of Life and Environmental SciencesUniversity of BirminghamEdgbaston B152TTUK The UWA Institute of Agriculture The University of Western AustraliaCrawleyPerth 6009Australia WA State Agricultural Biotechnology Centre Centre for Crop and Food InnovationFood Futures InstituteMurdoch UniversityMurdochWA 6150Australia
Trehalose(Tre)is a non-reducing disaccharide found in many species,including bacteria,fungi,invertebrates,yeast,and even plants,where it acts as an osmoprotectant,energy source,or protein/membrane *** relatively small... 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