咨询与建议

限定检索结果

文献类型

  • 18,305 篇 期刊文献
  • 965 篇 会议
  • 663 册 图书
  • 37 篇 学位论文
  • 2 篇 报纸

馆藏范围

  • 19,654 篇 电子文献
  • 336 种 纸本馆藏

日期分布

学科分类号

  • 8,223 篇 工学
    • 2,280 篇 材料科学与工程(可...
    • 1,272 篇 化学工程与技术
    • 984 篇 机械工程
    • 943 篇 电子科学与技术(可...
    • 831 篇 生物医学工程(可授...
    • 825 篇 电气工程
    • 783 篇 计算机科学与技术...
    • 760 篇 力学(可授工学、理...
    • 686 篇 动力工程及工程热...
    • 649 篇 地质资源与地质工...
    • 517 篇 水利工程
    • 509 篇 冶金工程
    • 508 篇 环境科学与工程(可...
    • 472 篇 建筑学
    • 446 篇 仪器科学与技术
    • 435 篇 土木工程
    • 418 篇 核科学与技术
  • 6,977 篇 医学
    • 5,766 篇 临床医学
    • 747 篇 基础医学(可授医学...
    • 644 篇 医学技术(可授医学...
    • 632 篇 公共卫生与预防医...
  • 5,542 篇 理学
    • 1,746 篇 物理学
    • 1,513 篇 化学
    • 1,089 篇 生物学
    • 849 篇 数学
    • 662 篇 地质学
    • 617 篇 地球物理学
    • 553 篇 天文学
  • 1,753 篇 农学
    • 558 篇 作物学
  • 891 篇 管理学
  • 529 篇 经济学
    • 465 篇 应用经济学
  • 470 篇 教育学
  • 340 篇 法学
  • 315 篇 文学
  • 136 篇 艺术学
  • 134 篇 历史学
  • 111 篇 哲学
  • 27 篇 军事学

主题

  • 105 篇 患者
  • 65 篇 analysis
  • 62 篇 ct
  • 42 篇 properties
  • 40 篇 corrosion
  • 40 篇 mri
  • 37 篇 simulation
  • 36 篇 中国
  • 36 篇 of
  • 34 篇 diabetes
  • 31 篇 prevalence
  • 31 篇 magnetic
  • 31 篇 hepatitis
  • 31 篇 adsorption
  • 30 篇 性能
  • 30 篇 mortality
  • 29 篇 plasma
  • 29 篇 high
  • 29 篇 mechanical prope...
  • 28 篇 acid

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 cea/saclay dsm/i...
  • 66 篇 national researc...
  • 66 篇 department of ph...
  • 66 篇 department of ph...
  • 66 篇 kobayashi-maskaw...
  • 66 篇 high energy phys...
  • 66 篇 department of ph...

作者

  • 89 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
  • 81 篇 y.hayato
  • 81 篇 a.v.gritsan
  • 77 篇 a.gurtu
  • 76 篇 m.carena
  • 76 篇 a.masoni
  • 75 篇 s.rolli
  • 75 篇 a.d.martin
  • 75 篇 b.heltsley
  • 75 篇 s.r.klein
  • 75 篇 d.h.weinberg
  • 73 篇 u.f.katz
  • 69 篇 m.titov
  • 68 篇 i博士

语言

  • 11,961 篇 中文
  • 8,010 篇 英文
检索条件"作者=Onoh maxwell I"
19972 条 记 录,以下是1-10 订阅
排序:
Optimization and kinetic studies for enzymatic hydrolysis and fermentation of colocynthis vulgaris Shrad seeds shell for bioethanol production
收藏 引用
Journal of Bioresources and Bioproducts 2021年 第1期6卷 45-64页
作者: igwilo Christopher Nnaemeka Egbuna Samuel O onoh maxwell i Asadu OChristain Onyekwulu Chinelo S Department of Science Laboratory Technology Federal College of AgricultureP.M.BIshiaguEbonyi StateNigeria Department of Chemical Engineering Enugu State University of Science and Technology (ESUT)Nigeria Gregory University Uturu PMB 1012 Abia State Nigeria
The key process parameters for the hydrolysis and fermentation of Colocynthis vulgaris Shrad seeds shell(CVSSS)were optimized using the Box-Behnken Design(BBD)of Response Surface Methodology(RSM).Kinetic study was als... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Contribution of astrocytes to the neurovascular elimination of tau
收藏 引用
Neural Regeneration Research 2024年 第12期19卷 2559-2560页
作者: maxwell Eisenbaum Corbin Bachmeier The Roskamp institute SarasotaFLUSA Bay Pines VA Healthcare System Bay PinesFLUSA
Tauopathies encompass a collection of chronic,progressive neurodegenerative diseases,including Alzheimer's disease(AD),chronic traumatic encephalopathy,and corticobasal degeneration,characterized by the accumulation o... 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
Understanding the determinants of household cooking-fuel choice in sub-Saharan Africa: evidence from Nigeria
收藏 引用
CLEAN ENERGY 2024年 第2期8卷 144-155页
作者: Aminu, Raheem Olatunji Dzudzor, maxwell Adizor Oyawole, Funminiyi Peter Afolayan, Samson Oluwaseyi Univ Reading Sch Agr Policy & Dev Reading England Fed Univ Agr Abeokuta Dept Agr Econ & Farm Management Abeokuta Ogun State Nigeria Univ Ghana Dept Agr Econ & Agribusiness Accra Ghana
Overreliance on traditional cooking fuels by agricultural households poses a significant obstacle to achieving the United Nations Sustainable Development Goal 7 by 2030 in Nigeria. Despite the emerging recognition of ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
A Fault Detection Method for Electric Vehicle Battery System Based on Bayesian Optimization SVDD Considering a Few Faulty Samples
收藏 引用
Energy Engineering 2024年 第9期121卷 2543-2568页
作者: Miao Li Fanyong Cheng Jiong Yang maxwell Mensah Duodu Hao Tu School of Electronics and Electrical Engineering Anhui Polytechnic UniversityWuhu241000China
Accurate and reliable fault detection is essential for the safe operation of electric *** vector data description(SVDD)has been widely used in the field of fault ***,constructing the hypersphere boundary only describe... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Experimental study on the effect of micro-carbon additives in vegetable oils for aquifer thermal energy storage
收藏 引用
CLEAN ENERGY 2024年 第2期8卷 48-59页
作者: Suzuki, Takashi ichiyanagi, Mitsuhisa Yilmaz, Emir maxwell, Archie G. K. Anggraini Handoyo, Ekadewi Sophia Univ Dept Engn & Appl Sci 7-1 Kioi ChoChiyoda Ku Tokyo 1028554 Japan Sophia Univ Grad Sch Sci & Technol 7-1 Kioi ChoChiyoda Ku Tokyo 1028554 Japan Petra Christian Univ Dept Mech Engn Siwalankerto 121-131 Surabaya 60291 Indonesia
Aquifer thermal energy storage is a versatile method for regulating building temperatures, utilizing groundwater as a medium for both summer cooling and winter heating. Water has high thermal conductivity and specific... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
The impact of Sharing a Shisha (Hookah) Mouthpiece during Smoking: Case of Tuberculosis and Hepatitis in South Saharan Africa
收藏 引用
Journal of Tuberculosis Research 2024年 第1期12卷 34-55页
作者: Kalala Elisee Kabuya maxwell Katambwa Mwelwa Department of Public Health College of Health Agriculture & Natural Science (CHANS) Africa University Manicaland-Mutare Zimbabwe School of Chemical Engineering College of Agriculture Engineering and Science University of Kwazulu-Natal Durban South Africa
This study investigates the health implications of sharing a shisha (hookah) mouthpiece during smoking, with a focus on tuberculosis (TB) and hepatitis prevalence in Sub Saharan Africa. it examines shisha smoking beha... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Using fracture-based continuum modeling of coupled geomechanical-hydrological processes for numerical simulation of hydraulic fracturing
收藏 引用
Journal of Rock Mechanics and Geotechnical Engineering 2024年 第5期16卷 1582-1599页
作者: Goodluck i.Ofoegbu GNO Modeling Research LLC. San AntonioTX78253USA
This paper describes numerical simulation of hydraulic fracturing using fracture-based continuum modeling(FBCM)of coupled geomechanical-hydrological processes to evaluate a technique for high-density fracturing and fr... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
EZH2 inhibitors promote β-like cell regeneration in young and adult type 1 diabetes donors
收藏 引用
Signal Transduction and Targeted Therapy 2024年 第2期9卷 679-692页
作者: Keith Al-Hasani Safiya Naina Marikar Harikrishnan Kaipananickal Scott maxwell Jun Okabe ishant Khurana Thomas Karagiannis Julia J.Liang Lina Mariana Thomas Loudovaris Thomas Kay Assam El-Osta Epigenetics in Human Health and Disease Program Baker Heart and Diabetes Institute75 Commercial RoadMelbourne 3004 VICAustralia Department of Diabetes Central Clinical SchoolMonash UniversityMelbourne 3004 VICAustralia Epigenetics in Human Health and Disease Laboratory Central Clinical SchoolMonash UniversityMelbourne 3004 VICAustralia School of Science STEM CollegeRMIT UniversityMelbourne 3001 VICAustralia immunology and Diabetes Unit St Vincent’s Institute of Medical ResearchFitzroy 3065 VICAustralia Department of Medicine and Therapeutics The Chinese University of Hong KongSha TinHong Kong SAR Hong Kong institute of Diabetes and Obesity Prince of Wales HospitalThe Chinese University of Hong Kong3/F Lui Che Woo Clinical Sciences Building30-32-Ngan Shing StreetSha TinHong Kong SAR Li Ka Shing institute of Health Sciences The Chinese University of Hong KongSha TinHong Kong SAR Biomedical Laboratory Science Department of TechnologyFaculty of HealthUniversity College CopenhagenCopenhagenDenmark
β-cells are a type of endocrine cell found in pancreatic islets that synthesize,store and release *** type 1 diabetes(T1D),T-cells of the immune system selectively destroy the insulin-producingβ-*** of these cells l... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Taxonomy,distribution,and contemporary exposure of terrestrial mammals to floods and human pressure across different areas for biodiversity conservation in China
收藏 引用
integrative Zoology 2024年 第3期19卷 458-467页
作者: Roman SHARNUUD Eric i.AMECA MOE Key Laboratory for Biodiversity Science&Ecological Engineering College of Life SciencesBeijing Normal UniversityBeijingChina Climate Change Specialist Group Species Survival CommissionInternational Union for Conservation of NatureGlandSwitzerland
A significant research focus is placed on identifying animal species and areas at future risk to human-induced alterations of the environment and long-term changes in climatic ***,the extent to which exposure to extre... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Detection of 4p16.3 deletion and 11p15.5p15.4 gain in a boy by comparative genomic hybridization array:A case report
收藏 引用
World Journal of Clinical Cases 2024年 第8期12卷 1517-1522页
作者: işın Kaya Medical Genetics Bakırçay UniversityÇiğli Education ve Training Hospitalİzmir 35620Turkey
BACKGROUND Nonallelic homologous recombination(NAHR)of segmental duplications or low copy repeats(LCRs)result in DNA gain/loss and play an important role in the origin of genomic *** SUMMARY A 3-year-old boy was refer... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论