咨询与建议

限定检索结果

文献类型

  • 47,985 篇 期刊文献
  • 1,244 篇 会议
  • 646 册 图书
  • 35 篇 学位论文
  • 2 篇 报纸

馆藏范围

  • 49,604 篇 电子文献
  • 326 种 纸本馆藏

日期分布

学科分类号

  • 20,272 篇 医学
    • 14,893 篇 临床医学
    • 2,753 篇 基础医学(可授医学...
    • 2,459 篇 药学(可授医学、理...
    • 2,363 篇 中西医结合
    • 2,011 篇 公共卫生与预防医...
    • 1,659 篇 医学技术(可授医学...
    • 1,263 篇 中药学(可授医学、...
  • 19,910 篇 工学
    • 4,617 篇 材料科学与工程(可...
    • 3,552 篇 化学工程与技术
    • 2,214 篇 机械工程
    • 1,993 篇 计算机科学与技术...
    • 1,948 篇 电子科学与技术(可...
    • 1,885 篇 电气工程
    • 1,740 篇 生物医学工程(可授...
    • 1,679 篇 环境科学与工程(可...
    • 1,570 篇 地质资源与地质工...
    • 1,430 篇 力学(可授工学、理...
    • 1,423 篇 动力工程及工程热...
    • 1,251 篇 水利工程
    • 1,096 篇 土木工程
  • 14,052 篇 理学
    • 4,437 篇 化学
    • 3,876 篇 生物学
    • 3,385 篇 物理学
    • 1,647 篇 数学
    • 1,497 篇 地质学
    • 1,363 篇 生态学
    • 1,205 篇 天文学
    • 1,143 篇 地球物理学
  • 6,082 篇 农学
    • 2,074 篇 作物学
    • 1,147 篇 农业资源与环境
  • 2,127 篇 管理学
  • 1,152 篇 教育学
  • 1,064 篇 经济学
  • 694 篇 法学
  • 603 篇 文学
  • 239 篇 历史学
  • 237 篇 哲学
  • 237 篇 艺术学
  • 83 篇 军事学

主题

  • 181 篇 大鼠
  • 147 篇 预后
  • 125 篇 凋亡
  • 114 篇 患者
  • 91 篇 儿童
  • 82 篇 治疗
  • 74 篇 analysis
  • 73 篇 基因
  • 73 篇 meta分析
  • 70 篇 ct
  • 69 篇 遗传多样性
  • 68 篇 细胞凋亡
  • 67 篇 心力衰竭
  • 64 篇 危险因素
  • 63 篇 影响因素
  • 62 篇 并发症
  • 58 篇 mri
  • 54 篇 耐药性
  • 54 篇 诊断
  • 53 篇 多态性

机构

  • 188 篇 北京大学
  • 163 篇 中山大学
  • 153 篇 南京大学
  • 142 篇 华中科技大学
  • 141 篇 吉林大学
  • 129 篇 中国地质大学
  • 123 篇 浙江大学
  • 120 篇 中国科学院大学
  • 116 篇 四川大学
  • 115 篇 暨南大学
  • 113 篇 上海交通大学
  • 111 篇 同济大学
  • 106 篇 清华大学
  • 101 篇 中国科学院研究生...
  • 95 篇 北京中医药大学
  • 94 篇 东南大学
  • 88 篇 山东大学
  • 80 篇 江苏大学
  • 77 篇 武汉大学
  • 76 篇 福建师范大学

作者

  • 160 篇 张文
  • 86 篇 张雯
  • 85 篇 h.murayama
  • 85 篇 j.d.jackson
  • 85 篇 g.d'ambrosio
  • 85 篇 m.white
  • 82 篇 p.de jong
  • 78 篇 v.i.belousov
  • 67 篇 v.burkert
  • 50 篇 kavli ipmu
  • 49 篇 l.pape
  • 46 篇 叶鹏
  • 44 篇 周文
  • 44 篇 y.hayato
  • 41 篇 张敏
  • 40 篇 graul a i
  • 40 篇 王文娟
  • 40 篇 i博士
  • 37 篇 a.v.gritsan
  • 36 篇 王东

语言

  • 39,393 篇 中文
  • 10,518 篇 英文
检索条件"作者=Wen-Yih I.Tseng"
49912 条 记 录,以下是51-60 订阅
排序:
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
Seismic retrofi tting of RC columns with RC jackets and wing walls with different structural details
收藏 引用
Earthquake Engineering and Engineering Vibration 2014年 第2期13卷 279-292页
作者: Shuenn-yih Chang Ting-Wei Chen Ngoc-Cuong Tran wen-i Liao Department of Civil Engineering Taipei University of Technology
An original reinforced concrete(RC) column and four strengthened specimens, two with RC jackets and two with wing walls, were tested in this study. The original column specimen was designed to comply with older(pre-19... 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
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
Hepatic steatosis is associated with dysregulated cholesterol metabolism and altered protein acetylation dynamics in chickens
收藏 引用
Journal of Animal Science and Biotechnology 2024年 第1期15卷 53-67页
作者: Xiaoli Guo Qianqian Zhou Jiaming Jin Fangren Lan Chaoliang wen Junying Li Ning Yang Congjiao Sun National Engineering Laboratory for Animal Breeding and Key Laboratory of Animal Genetics Breeding and ReproductionMinistry of Agriculture and Rural AffairsChina Agricultural UniversityBeijing 100193China
Background Hepatic steatosis is a prevalent manifestation of fatty liver, that has detrimental effect on the health and productivity of laying hens, resulting in economic losses to the poultry industry. Here, we aimed... 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
Deep learning-based lung sound analysis for intelligent stethoscope
收藏 引用
Military Medical Research 2024年 第4期11卷 567-588页
作者: Dong-Min Huang Jia Huang Kun Qiao Nan-Shan Zhong Hong-Zhou Lu wen-Jin Wang Department of Biomedical Engineering Southern University of Science and TechnologyShenzhen 518055GuangdongChina The Third People’s Hospital of Shenzhen Shenzhen 518112GuangdongChina Guangzhou institute of Respiratory Health China State Key Laboratory of Respiratory DiseaseNational Clinical Research Center for Respiratory Diseasethe First Affiliated Hospital of Guangzhou Medical UniversityGuangzhou 510120China
Auscultation is crucial for the diagnosis of respiratory system ***,traditional stethoscopes have inherent limitations,such as inter-listener variability and subjectivity,and they cannot record respiratory sounds for ... 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
Loss of heterozygosity for chromosomes 16q in Wilms tumors predicts outcomes:A meta-analysis
收藏 引用
World Journal of Gastrointestinal Oncology 2024年 第5期16卷 2159-2167页
作者: Yuan-Hua Song wen-Ling Li Zhen Yang Yan Gao Zhi-Ping Feng Department of Oncology Kunming Children's HospitalKunming 650103Yunnan ProvinceChina Department of Nuclear Medicine The Third Affiliated Hospital of Kunming Medical University(Yunnan Cancer Hospital)Kunming 650118Yunnan ProvinceChina
BACKGROUND The research findings suggest that the prognosis of children with Wilms tumor(WT)is affected by various *** scholars have indicated that loss of heterozygosity(LOH)on chromosome 16q is associated with a poo... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
High-Pressure Behavior of Ferromagnesite(Mg_(0.81)Fe_(0.19))CO_(3)by Synchrotron X-Ray Diffraction and Raman Spectroscopy up to 53 GPa
收藏 引用
Journal of Earth Science 2024年 第2期35卷 525-535页
作者: Lin Liang Guibin Zhang Shengxuan Huang Jingjing Niu Dongzhou Zhang Jingui Xu wen Liang Shan Qin Key Laboratory of Orogenic Belts and Crustal Evolution MOEand School of Earth and Space SciencesPeking UniversityBeijing100871China CAS Center of Excellence in Tibetan Plateau Earth Sciences and Key Laboratory of Continental Collision and Plateau Uplift Institute of Tibetan Plateau ResearchChinese Academy of SciencesBeijing100101China Hawaii institute of Geophysics and Planetology School of Ocean and Earth Science and TechnologyUniversity of Hawai’i at ManoaHawai’i96822USA Key Laboratory of High Temperature and High Pressure Study of the Earth’s interior Institute of GeochemistryChinese Academy of SciencesGuiyang550081China
Ferromagnesite(Mg,Fe)CO_(3)with 20 mol%iron is a potential host mineral for carbon transport and storage in the Earth *** high-pressure behavior of synthetic ferromagnesite(Mg_(0.81)Fe_(0.19))CO_(3)up to 53 GPa was in... 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
Four Late-type Galaxies with Double Radio Lobes and Properties of Such Galaxies
收藏 引用
Research in Astronomy and Astrophysics 2024年 第4期24卷 84-90页
作者: Z.S.Yuan X.Y.Gao Z.L.wen J.L.Han National Astronomical Observatories Chinese Academy of SciencesBeijing 100101China CAS Key Laboratory of FAST National Astronomical ObservatoriesChinese Academy of SciencesBeijing 100101China School of Astronomy and Space Sciences University of Chinese Academy of SciencesBeijing 100049China
The triggering mechanism for radio lobes from late-type galaxies is not fully *** samples are desired for a thorough investigation and *** utilizing the optical data from the newly released Dark Energy Spectroscopic i... 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
Regulating the inner Helmholtz plane structure at the electrolyte-electrode interface for highly reversible aqueous Zn batteries
收藏 引用
Journal of Energy Chemistry 2024年 第8期95卷 57-67,I0002页
作者: Jianghe Liu Sanlue Hu Hexin Guo Guobin Zhang wen Liu Jianwei Zhao Shenhua Song Cuiping Han Baohua Li Shenzhen Key Laboratory on Power Battery Safety and Shenzhen Geim Graphene Center Tsinghua Shenzhen International Graduate SchoolTsinghua UniversityShenzhen 518055GuangdongChina Shenzhen Key Laboratory of Advanced Materials School of Materials Science and EngineeringHarbin Institute of TechnologyShenzhen 518055GuangdongChina Faculty of Materials Science and Energy Engineering/institute of Technology for Carbon Neutrality Shenzhen Institute of Advanced TechnologyChinese Academy of SciencesShenzhen 518055GuangdongChina Shenzhen HUASUAN Technology Co. Ltd.Shenzhen 518055GuangdongChina
The development of aqueous Zn batteries is limited by parasitic water reactions,corrosion,and dendrite *** address these challenges,an inner Helmholtz plane(iHP)regulation method is proposed by employing low-cost,non-... 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
Enhancement of coercivity,permeability,and dielectric properties of Co_(0.2)Zn_(0.3)Ni_(0.5)Eu_(x)Fe_(2-x)O_(4) ferrites for memory and high frequency devices
收藏 引用
Journal of Rare Earths 2024年 第6期42卷 1128-1135,I0005页
作者: i.Sardar M.D.Hossain M.S.Sikder M.N.i.Khan M.R.Rahman Physics Discipline Khulna UniversityKhulna9208Bangladesh Department of Physics Khulna University of Engineering&TechnologyKhulna9203Bangladesh Department ofComputer Science and Engineering Northern University of Business&Technology KhulnaKhulna9100Bangladesh Material Science Division Atomic Energy CentreDhaka1000Bangladesh
Spinel cubic ferrites have huge applications in me mory and high frequency *** the improvement of these modern devices,the magnetic coercivity,permeability,and dielectric properties of a ferrite are the important *** ... 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