咨询与建议

限定检索结果

文献类型

  • 512,315 篇 期刊文献
  • 3,016 篇 会议
  • 2 册 图书
  • 1 篇 学位论文

馆藏范围

  • 515,333 篇 电子文献
  • 1 种 纸本馆藏

日期分布

学科分类号

  • 211,118 篇 工学
    • 29,573 篇 材料科学与工程(可...
    • 29,382 篇 化学工程与技术
    • 18,171 篇 机械工程
    • 16,136 篇 计算机科学与技术...
    • 12,557 篇 软件工程
    • 11,780 篇 电气工程
    • 11,214 篇 食品科学与工程(可...
    • 10,493 篇 仪器科学与技术
    • 10,146 篇 生物医学工程(可授...
    • 9,761 篇 环境科学与工程(可...
    • 9,334 篇 电子科学与技术(可...
    • 8,931 篇 土木工程
    • 8,731 篇 生物工程
  • 194,568 篇 医学
    • 105,769 篇 临床医学
    • 29,274 篇 中西医结合
    • 21,062 篇 公共卫生与预防医...
    • 20,902 篇 药学(可授医学、理...
    • 17,719 篇 中药学(可授医学、...
    • 15,804 篇 基础医学(可授医学...
    • 12,348 篇 医学技术(可授医学...
    • 8,638 篇 中医学
  • 68,762 篇 理学
    • 18,143 篇 化学
    • 16,732 篇 生物学
    • 8,737 篇 生态学
  • 61,768 篇 农学
    • 17,425 篇 作物学
    • 12,189 篇 农业资源与环境
  • 30,358 篇 管理学
    • 11,937 篇 管理科学与工程(可...
    • 11,224 篇 公共管理
  • 18,902 篇 教育学
    • 14,629 篇 教育学
  • 10,282 篇 经济学
    • 8,981 篇 应用经济学
  • 6,415 篇 法学
  • 4,993 篇 文学
  • 2,418 篇 艺术学
  • 1,759 篇 历史学
  • 1,419 篇 军事学
  • 1,178 篇 哲学

主题

  • 3,460 篇 影响因素
  • 3,114 篇 儿童
  • 2,857 篇 预后
  • 2,739 篇 大鼠
  • 2,658 篇 数值模拟
  • 2,301 篇 危险因素
  • 2,236 篇 产量
  • 2,054 篇 诊断
  • 1,907 篇 细胞凋亡
  • 1,786 篇 糖尿病
  • 1,757 篇 应用
  • 1,652 篇 治疗
  • 1,616 篇 力学性能
  • 1,550 篇 合成
  • 1,529 篇 高效液相色谱法
  • 1,490 篇 磁共振成像
  • 1,390 篇 凋亡
  • 1,213 篇 稳定性
  • 1,202 篇 疗效
  • 1,179 篇 小鼠

机构

  • 3,956 篇 四川大学
  • 3,543 篇 中南大学
  • 2,896 篇 吉林大学
  • 2,890 篇 中国科学院大学
  • 2,802 篇 浙江大学
  • 2,771 篇 上海交通大学
  • 2,539 篇 北京大学
  • 2,320 篇 西北农林科技大学
  • 2,304 篇 华中科技大学
  • 2,252 篇 清华大学
  • 2,220 篇 华南理工大学
  • 2,146 篇 中山大学
  • 2,122 篇 西安交通大学
  • 2,029 篇 重庆大学
  • 2,024 篇 中国农业大学
  • 1,969 篇 解放军总医院
  • 1,938 篇 西南大学
  • 1,925 篇 武汉大学
  • 1,904 篇 中国地质大学
  • 1,887 篇 北京中医药大学

作者

  • 3,448 篇 李晓
  • 2,075 篇 李伟
  • 1,951 篇 李晓东
  • 1,430 篇 李静
  • 1,401 篇 李强
  • 1,385 篇 李军
  • 1,283 篇 李娜
  • 1,250 篇 李晓红
  • 1,192 篇 李晓明
  • 1,187 篇 李明
  • 1,140 篇 王晓丽
  • 1,119 篇 李涛
  • 1,118 篇 李敏
  • 1,016 篇 李刚
  • 1,005 篇 李斌
  • 963 篇 李晓燕
  • 951 篇 李潇
  • 941 篇 张丽
  • 938 篇 李勇
  • 931 篇 李娟

语言

  • 491,565 篇 中文
  • 23,764 篇 英文
  • 4 篇 日文
  • 1 篇 法文
检索条件"作者=Ju-xiao LI"
515334 条 记 录,以下是1-10 订阅
排序:
Associations of Gestational Diabetes Mellitus and Excessive Gestational Weight Gain with Offspring Obesity Risk
收藏 引用
Current Medical Science 2022年 第3期42卷 520-529页
作者: Qi liU Wei XIA Xin XIONG ju-xiao li Ying li Shun-qing XU Yuan-yuan li Key Laboratory of Environment and Health Ministry of Education and Ministry of Environmental Protectionand State Key Laboratory of Environmental HealthSchool of Public HealthTongji Medical CollegeHuazhong University of Science and TechnologyWuhan 430030China
Objective Gestational diabetes mellitus(GDM)and gestational weight gain(GWG)are important risk factors that are known to affect offspring growth,but these outcomes are inconsistent and it remains unknown if both risk ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
A New Route for Identification of Precipitates on Austenite Grain Boundary in an Nb-V-Ti Microalloyed Steel
收藏 引用
Journal of Iron and Steel Research International 2011年 第8期18卷 53-57页
作者: SHA Qing-yun HUANG Guo-jian GUAN ju MA xiao-jun li Da-hang Technology Center Angang Steel Company Limited Anshan 114009 Liaoning China
The precipitates on austenite grain boundaries in an Nb-V-Ti microalloyed steel have been investigated by transmission electron microscope (TEM) examination of carbon extraction replica. The replica was prepared fro... 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
Laparoscopic left hemihepatectomy guided by indocyanine green fluorescence: A cranial-dorsal approach
收藏 引用
World Journal of Gastrointestinal Surgery 2024年 第2期16卷 409-418页
作者: Xing-Ru Wang xiao-ju li Dan-Dan Wan Qian Zhang Tian-Xi liu Zong-Wen Shen Hong-Xing Tong Yan li Jian-Wei li Institute of Hepatobiliary Surgery First Affiliated HospitalArmy Medical UniversityChongqing 400038China Department of Hepatobiliary Surgery Qujing Central Hospital of Yunnan Regional Medical CenterQujing 655000Yunnan ProvinceChina School of Clinical Medicine Qujing Medical CollegeQujing 655000Yunnan ProvinceChina
BACKGROUND Advancements in laparoscopic technology and a deeper understanding of intra-hepatic anatomy have led to the establishment of more precise laparoscopic hepatectomy(LH)*** indocyanine green(ICG)fluorescence n... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Endoplasmic reticulum stress and autophagy in cerebral ischemia/reperfusion injury:PERK as a potential target for intervention
收藏 引用
Neural Regeneration Research 2025年 第5期20卷 1455-1466页
作者: ju Zheng Yixin li Ting Zhang Yanlin Fu Peiyan Long xiao Gao Zhengwei Wang Zhizhong Guan xiaolan Qi Wei Hong Yan xiao Key Laboratory of Endemic and Ethnic Diseases Ministry of Education&Key Laboratory of Medical Molecular Biology of Guizhou ProvinceGuizhou Medical UniversityGuiyangGuizhou ProvinceChina Guizhou Center for Disease Control and Prevention GuiyangGuizhou ProvinceChina Department of Histology and Embryology Guizhou Medical UniversityGuiyangGuizhou ProvinceChina Collaborative Innovation Center for Prevention and Control of Endemic and Ethnic Regional Diseases Co-constructed by the Province and Ministry GuiyangGuizhou ProvinceChina
Several studies have shown that activation of unfolded protein response and endoplasmic reticulum(ER)stress plays a crucial role in severe cerebral ischemia/reperfusion *** occurs within hours after cerebral ischemia,... 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
Studies on Enantioselective Effect of Chiral Titanate Reagents on the Synthesis of Substituted Benzhydrols
收藏 引用
Chemical Research in Chinese Universities 1993年 第1期9卷 28-34页
作者: WANG Ji-tao FAN Xiu-ju, FENG xiao and li Yue-ming (Department of Chemistry, Nankai University, Tianjin, 300071)
Chiral titanate reagents were prepared for inducing asymmetric syntheses of substituted benzhydrols from Grignard reagents and aldehydes. The solvents, reaction temperature and exchange of reactants by crossing experi... 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
SEFormer:A lightweight CNN-Transformer Based on Separable Multiscale Depthwise Convolution and Efficient Self-Attention for Rotating Machinery Fault Diagnosis
收藏 引用
Computers, Materials & Continua 2025年 第1期82卷 1417-1437页
作者: Hongxing Wang Xilai ju Hua Zhu Huafeng li State Key Laboratory of Mechanics and Control for Aerospace Structures Nanjing University of Aeronautics and AstronauticsNanjing210016China School of Computer Science and Engineering Nanyang Technological UniversitySingapore639798Singapore
Traditional data-driven fault diagnosis methods depend on expert experience to manually extract effective fault features of signals,which has certain ***,deep learning techniques have gained prominence as a central fo... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Type Ⅳ secretion system in Helicobacter pylori:a new insight into pathogenicity
收藏 引用
Chinese Medical Journal 2007年 第23期120卷 2138-2142页
作者: ZHONG Qiao SHAO Shi-he CUI Lei-lei MU Run-hong ju xiao-li DONG Su-rong Department of Medical Microbiology and Parasitology School of Medical Technology Jiangsu University Zhenjiang 212001 China School of Medicine Beihua University Jilin 132001 China
Objective To review the research progress on Type Ⅳ secretion system (T4SS) in HelicobacterpylorL Data sources The data used in this review were identified by searching of PUBMED (1995-2007) online resources usin... 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
Design of a cationic accelerator enabling ultrafast ion diffusion kinetics in aqueous zinc-ion batteries
收藏 引用
Journal of Energy Chemistry 2025年 第1期100卷 377-384页
作者: Yawei xiao Qianqian Gu Haoyu li Mengyao li Yude Wang National Center for International Research on Photoelectric and Energy Materials School of Materials and Energy Yunnan University Key Laboratory of Ministry of Education for Advanced Materials in Tropical Island Resources School of Chemistry and Chemical Engineering Hainan University College of Chemical Engineering Fuzhou University Yunnan Key Laboratory of Carbon Neutrality and Green Low-carbon Technologies Yunnan University
Aqueous zinc-ion batteries are highly favored for grid-level energy storage owing to their low cost and high safety,but their practical application is limited by slow ion *** address this,a strategy has been developed... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论
GPS: graph contrastive learning via multi-scale augmented views from adversarial pooling
收藏 引用
Science China(Information Sciences) 2025年 第1期68卷 145-158页
作者: Wei ju Yiyang GU Zhengyang MAO Ziyue QIAO Yifang QIN xiao LUO Hui XIONG Ming ZHANG School of Computer Science National Key Laboratory for Multimedia Information ProcessingPeking University Artificial Intelligence Thrust The Hong Kong University of Science and Technology Department of Computer Science University of California
Self-supervised graph representation learning has recently shown considerable promise in a range of fields, including bioinformatics and social networks. A large number of graph contrastive learning approaches have sh... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论
Experimental Study on Diesel Spray and Flame Asymmetry Characteristics of Dual-Orifice Nozzles for a Medium-Speed Engine
收藏 引用
Journal of Thermal Science 2025年 第1期34卷 303-322页
作者: ju Dehao liU Rui ZHENG liang DENG Jiahui ZHANG Wenzheng HUO Jinlu HUANG li Shanghai Marine Diesel Engine Research Institute National Key Laboratory of Marine Engine Science and Technology Key Laboratory for Power Machinery and Engineering Ministry of EducationShanghai Jiao Tong University
The asymmetry of the multi-orifice spray will cause uneven heat load of the marine diesel engine,thereby affecting its working performance and service ***,an in-depth understanding of the spray and flame characteristi... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论