咨询与建议

限定检索结果

文献类型

  • 126,365 篇 期刊文献
  • 5,423 册 图书
  • 5,017 篇 会议
  • 82 篇 学位论文
  • 41 篇 报纸

馆藏范围

  • 134,430 篇 电子文献
  • 2,602 种 纸本馆藏

日期分布

学科分类号

  • 45,061 篇 工学
    • 7,267 篇 材料科学与工程(可...
    • 5,207 篇 化学工程与技术
    • 3,742 篇 生物医学工程(可授...
    • 3,341 篇 机械工程
    • 3,176 篇 计算机科学与技术...
    • 2,770 篇 电子科学与技术(可...
    • 2,126 篇 仪器科学与技术
    • 2,084 篇 地质资源与地质工...
    • 1,920 篇 动力工程及工程热...
    • 1,882 篇 水利工程
  • 43,853 篇 医学
    • 30,937 篇 临床医学
    • 4,365 篇 医学技术(可授医学...
    • 3,886 篇 中西医结合
    • 3,422 篇 公共卫生与预防医...
    • 3,370 篇 基础医学(可授医学...
    • 2,616 篇 护理学(可授医学、...
    • 2,587 篇 药学(可授医学、理...
  • 19,791 篇 理学
    • 3,592 篇 生物学
    • 3,495 篇 化学
    • 2,891 篇 物理学
    • 2,717 篇 数学
    • 1,932 篇 地质学
  • 12,163 篇 农学
    • 2,757 篇 作物学
    • 2,285 篇 畜牧学
    • 2,135 篇 农业资源与环境
  • 8,176 篇 管理学
    • 3,322 篇 管理科学与工程(可...
    • 2,545 篇 公共管理
  • 7,913 篇 教育学
    • 3,974 篇 教育学
    • 3,488 篇 体育学
  • 4,404 篇 经济学
    • 3,804 篇 应用经济学
  • 2,920 篇 文学
  • 2,797 篇 法学
  • 1,160 篇 艺术学
  • 937 篇 历史学
  • 759 篇 哲学
  • 290 篇 军事学

主题

  • 898 篇 美国
  • 747 篇 ct
  • 592 篇 mri
  • 487 篇 病人
  • 453 篇 中国
  • 412 篇 患者
  • 388 篇 应用
  • 381 篇 北美洲
  • 364 篇 儿童
  • 359 篇 影响因素
  • 332 篇 mr
  • 331 篇 治疗
  • 326 篇 of
  • 299 篇 美利坚合众国
  • 293 篇 产量
  • 284 篇 护理
  • 253 篇 诊断
  • 224 篇 cancer
  • 218 篇 设计
  • 200 篇 and

机构

  • 423 篇 西安交通大学
  • 417 篇 武汉大学
  • 374 篇 西北农林科技大学
  • 298 篇 北京大学
  • 268 篇 中国地质大学
  • 267 篇 清华大学
  • 230 篇 浙江大学
  • 226 篇 山东大学
  • 218 篇 湖南大学
  • 214 篇 华中科技大学
  • 187 篇 天津大学
  • 185 篇 东南大学
  • 174 篇 吉林大学
  • 166 篇 中南大学
  • 163 篇 苏州大学
  • 162 篇 中国科学院大学
  • 161 篇 中南大学湘雅医院
  • 159 篇 江南大学
  • 157 篇 中山大学
  • 149 篇 解放军总医院

作者

  • 180 篇 叶鹏
  • 116 篇 李玉娥
  • 110 篇 许爱娥
  • 95 篇 郭战宏
  • 93 篇 刘莉
  • 90 篇 孙娥
  • 88 篇 鄂栋臣
  • 85 篇 f.krauss
  • 85 篇 g.weiglein
  • 81 篇 h.murayama
  • 78 篇 左剑恶
  • 77 篇 梁惠娥
  • 75 篇 kevin d.hyde
  • 71 篇 j.parsons
  • 71 篇 郭俊
  • 70 篇 j.d.jackson
  • 63 篇 李明娥
  • 62 篇 王斌
  • 62 篇 china
  • 57 篇 g.d'ambrosio

语言

  • 105,611 篇 中文
  • 31,286 篇 英文
  • 4 篇 日文
  • 4 篇 其他
  • 1 篇 德文
检索条件"作者=E.D.Goncharova"
136928 条 记 录,以下是1-10 订阅
排序:
Study of moisture migration in clay soils considering rate of freezing
收藏 引用
Research in Cold and Arid Regions 2014年 第5期6卷 474-478页
作者: S.A.Kudriavtcev A.V.Kazharskii e.d.goncharova I.B.Berestianyi Far eastern State Transport University (FeSTU) Research Construction and engineering Company (dV-GeOSYNTHeTICS)
The paper presents some methods of numerical modeling and a study of moisture changing in frozen clay soils considering rates of freezing in the base of *** impact assessment of moisture changes in clay soils affectin... 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
Advances and challenges in diagnosing and managing adult autoimmune enteropathy
收藏 引用
World Journal of Gastroenterology 2025年 第2期31卷 128-131页
作者: Grigorios Christodoulidis Sara e Agko Marina N Kouliou Konstantinos e Koumarelas dimitris Zacharoulis department of General Surgery University Hospital of LarissaLarissa 41110Greece department of Intensive Care Unit Asklepios Paulinen Clinic WiesbadenWiesbaden 65197Germany department of emergency Medicine General Hospital of LarissaLarissa 41221Greece department of Surgery University Hospital of LarissaLarissa 41334Greece
Autoimmune enteropathy(AIe)is a rare immune mediated disorder primarily affecting children,characterized by chronic diarrhea,malabsorption,vomiting,weight loss and villous *** has also been observed in adults presenti... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Thermal effects and evolution of the defect concentration based on shear modulus relaxation data in a Zr-based metallic glass
收藏 引用
Chinese Physics B 2020年 第8期29卷 133-136页
作者: Qi Hao Ji-Chao Qiao e V goncharova G V Afonin Min-Na Liu Yi-Ting Cheng V A Khonik School of Mechanics Civil Engineering and ArchitectureNorthwestern Polytechnical UniversityXi'an 710072China department of General Physics Voronezh State Pedagogical UniversityLenin Street 86Voronezh 394043Russia
A relationship between thermal effects and relaxation of the high-frequency shear modulus upon heat treatment of bulk Zr48(Cu5/6Ag1/6)44Al8 metallic glass is *** relationship is attributed to the relaxation of a inter... 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
Biochemical dissection of STAT3 signaling in amyotrophic lateral sclerosis
收藏 引用
Neural Regeneration Research 2025年 第11期20卷 3229-3230页
作者: Savina Apolloni Nadia d’Ambrosi department of Biology University of Rome Tor VergataRomeItaly
Amyotrophic lateral sclerosis(ALS)is a progressive neurodegenerative disease characterized by the loss of upper and lower motor neurons,clinically marked by muscle atrophy and *** the clinical course is highly variabl... 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
Anti-amyloid antibodies in Alzheimer’s disease: what did clinical trials teach us?
收藏 引用
Neural Regeneration Research 2025年 第4期20卷 1092-1093页
作者: danko Jeremic Lydia Jiménez-díaz Juan d.Navarro-López NeuroPhysiology&Behavior Lab University of Castilla-La ManchaBiomedical Research Center(CRIB)School of Medicine of Ciudad RealCiudad RealSpain
Although many causes of Alzheimer’s disease(Ad)may exist,both the original amyloid cascade and tau hypotheses posit that abnormal misfolding and accumulation of amyloid-β(Aβ)and tau protein is the central event cau... 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
Remaking a connection:molecular players involved in post-injury synapse formation
收藏 引用
Neural Regeneration Research 2025年 第6期20卷 1719-1720页
作者: diogo Tomé Ramiro d.Almeida iBiMed-Institute of Biomedicine Department of Medical SciencesUniversity of AveiroAveiroPortugal CNC-Center for Neuroscience and Cell Biology University of CoimbraCoimbraPortugal
Functional recovery from central nervous system(CNS)trauma depends not only on axon regeneration or compensatory sprouting of uninjured fibers but also on the ability of newly grown axons to establish functional synap... 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
dihydropyrimidine dehydrogenase polymorphisms in patients with gastrointestinal malignancies and their impact on fluoropyrimidine tolerability: experience from a single Italian institution
收藏 引用
World Journal of Gastrointestinal Oncology 2025年 第1期17卷 101-109页
作者: Mariarosaria d'Amato Gennaro Iengo Nicola Massa Chiara Carlomagno department of Oncology Ospedale San Rocco ASL CasertaSessa Aurunca 81037CampaniaItaly department of Clinical Medicine and Surgery University of Naples Federico IINaples 80131CampaniaItaly
BACKGROUNd Fluoropyrimidines are metabolized in the liver by the enzyme dihydropyrimidine dehydrogenase(dPd),encoded by the dPYd *** 7%of the european population is a carrier of dPYd gene polymorphisms associated with... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Numerical Simulation of Thermocapillary Convection with evaporation Induced by Boundary Heating
收藏 引用
Fluid dynamics & Materials Processing 2024年 第7期20卷 1667-1686页
作者: O.N.goncharova V.B.Bekezhanova Altai State University Institute of Mathematics and Information TechnologiesBarnaul656049Russia Institute of Computational Modelling SB RAS Department of Differential Equations of MechanicsKrasnoyarsk660036Russia
The dynamics of a bilayer system filling a rectangular cuvette subjected to external heating is *** influence of two types of thermal exposure on the flow pattern and on the dynamic contact angle is *** particular,the... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Advancements in Liver Tumor detection:A Comprehensive Review of Various deep Learning Models
收藏 引用
Computer Modeling in engineering & Sciences 2025年 第1期142卷 91-122页
作者: Shanmugasundaram Hariharan d.Anandan Murugaperumal Krishnamoorthy Vinay Kukreja Nitin Goyal Shih-Yu Chen deptartment of Artificial Intelligence and data Science Vardhaman College of EngineeringHyderabad501218India deptartment of CSe V.S.B College of EngineeringKarur639111India deptartment of electrical and electronics engineering Vardhaman College of EngineeringHyderabad501218India Centre for Research Impact&Outcome Chitkara UniversityRajpura140401PunjabIndia department of Computer Science and engineering School of Engineering and TechnologyCentral University of HaryanaMahendergarh123031HaryanaIndia department of Computer Science and Information engineering National Yunlin University of Science and TechnologyYunlin64002Taiwan Intelligence Recognition Industry Service Research Center National Yunlin University of Science and TechnologyYunlin64002Taiwan
Liver cancer remains a leading cause of mortality worldwide,and precise diagnostic tools are essential for effective treatment *** Tumors(LTs)vary significantly in size,shape,and location,and can present with tissues ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Study of moisture migration in clay soils considering rate of freezing
收藏 引用
Journal of Groundwater Science and engineering 2014年 第4期2卷 35-40页
作者: Kudryavtsev S A Kazharskii A V goncharova e d Berestianyi I B Far eastern State Transport University (FeSTU) Research Construction and engineering Company “dV-GeOSYNTHeTICS”
The paper presents some methods of numerical modelling and a study of moisture changing in frozen clay soils considering rates of freezing in the foundation. An impact assessment of moisture changes in clay soils affe... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论