咨询与建议

限定检索结果

文献类型

  • 883,264 篇 期刊文献
  • 8,803 篇 会议
  • 42 册 图书
  • 39 篇 学位论文
  • 9 篇 报纸

馆藏范围

  • 892,127 篇 电子文献
  • 30 种 纸本馆藏

日期分布

学科分类号

  • 414,678 篇 工学
    • 55,526 篇 材料科学与工程(可...
    • 44,123 篇 化学工程与技术
    • 42,904 篇 机械工程
    • 32,721 篇 计算机科学与技术...
    • 26,690 篇 电气工程
    • 26,082 篇 软件工程
    • 24,175 篇 土木工程
    • 22,754 篇 仪器科学与技术
    • 20,540 篇 动力工程及工程热...
    • 19,580 篇 交通运输工程
    • 19,542 篇 控制科学与工程
    • 18,553 篇 环境科学与工程(可...
    • 18,080 篇 电子科学与技术(可...
    • 16,504 篇 水利工程
    • 15,661 篇 建筑学
  • 259,935 篇 医学
    • 150,500 篇 临床医学
    • 34,809 篇 中西医结合
    • 25,164 篇 公共卫生与预防医...
    • 23,865 篇 药学(可授医学、理...
    • 18,167 篇 中药学(可授医学、...
    • 18,071 篇 医学技术(可授医学...
    • 17,303 篇 基础医学(可授医学...
  • 105,127 篇 理学
    • 23,869 篇 化学
    • 19,478 篇 生物学
  • 82,248 篇 农学
    • 21,113 篇 作物学
    • 17,475 篇 农业资源与环境
  • 69,807 篇 管理学
    • 28,718 篇 管理科学与工程(可...
    • 22,591 篇 公共管理
  • 43,081 篇 教育学
    • 33,504 篇 教育学
  • 29,123 篇 经济学
    • 25,385 篇 应用经济学
  • 21,068 篇 法学
  • 13,272 篇 文学
  • 7,539 篇 艺术学
  • 5,643 篇 历史学
  • 3,699 篇 哲学
  • 2,833 篇 军事学

主题

  • 5,773 篇 数值模拟
  • 5,408 篇 影响因素
  • 4,290 篇 预后
  • 4,133 篇 儿童
  • 3,840 篇 应用
  • 3,237 篇 诊断
  • 3,088 篇 治疗
  • 3,076 篇 危险因素
  • 3,031 篇 力学性能
  • 2,877 篇 大鼠
  • 2,784 篇 产量
  • 2,411 篇 磁共振成像
  • 2,389 篇 教学改革
  • 2,243 篇 糖尿病
  • 2,208 篇 对策
  • 2,133 篇 中国
  • 2,017 篇 细胞凋亡
  • 2,010 篇 稳定性
  • 1,971 篇 综述
  • 1,936 篇 老年人

机构

  • 6,716 篇 吉林大学
  • 5,663 篇 山东大学
  • 5,520 篇 清华大学
  • 5,350 篇 中国科学院大学
  • 5,339 篇 中国石油大学
  • 5,209 篇 上海交通大学
  • 5,143 篇 哈尔滨工业大学
  • 5,053 篇 同济大学
  • 5,014 篇 浙江大学
  • 4,789 篇 北京大学
  • 4,740 篇 天津大学
  • 4,488 篇 中国矿业大学
  • 4,327 篇 中山大学
  • 4,240 篇 大连理工大学
  • 4,229 篇 东南大学
  • 3,975 篇 西安交通大学
  • 3,799 篇 东北大学
  • 3,538 篇 南京大学
  • 3,446 篇 中国地质大学
  • 3,374 篇 中国农业大学

作者

  • 6,634 篇 孙伟
  • 4,822 篇 孙涛
  • 4,490 篇 孙静
  • 4,120 篇 孙健
  • 3,753 篇 孙鹏
  • 3,629 篇 孙超
  • 3,501 篇 孙强
  • 3,304 篇 孙杰
  • 3,245 篇 孙磊
  • 2,559 篇 孙勇
  • 2,398 篇 孙浩
  • 2,397 篇 孙颖
  • 2,282 篇 孙波
  • 2,130 篇 孙艳
  • 2,124 篇 孙斌
  • 2,069 篇 孙敏
  • 2,035 篇 孙辉
  • 2,021 篇 孙毅
  • 2,011 篇 孙丽
  • 2,008 篇 孙亮

语言

  • 841,790 篇 中文
  • 50,306 篇 英文
  • 57 篇 日文
  • 3 篇 其他
  • 1 篇 法文
检索条件"作者=Xiao-lao Sun"
892157 条 记 录,以下是1-10 订阅
排序:
Spectroscopic Properties and Three-photon Absorption Induced Optical Limiting of Series of Novel Nonlinear Chromophores
收藏 引用
Chinese Journal of Chemical Physics 2008年 第3期21卷 227-232页
作者: Fu-quan Guo xiao-lao sun Hao Liang Zhi-yuan Hu Qi-jin Zhang Hai Ming Department of Materials Engineering Luoyang Institute of Science and Technology Luoyang 471023 China Department of Chemical Engineering Huizhou University Guangdong 516007 China Department of Polymer Science and Engineering University of Science and Technology of China Hefei 230026 China Department of Physics University of Science and Technology of China Hefei 230026 China
Three novel nonlinear chromophores with symmetric D-π-D molecular structure and extended conjugated length were synthesized. Solvatochromism analysis shows great symmetric intramolecular charge transfer occurring in ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
In situ polymerization of poly(3,4-ethylenedioxythiophene)protective layer towards stable zinc anode
收藏 引用
Nano Research 2025年 第1期18卷 382-394页
作者: Debin Luo Peng Zhou xiaowei Lv Panpan sun xiaohua sun Hewei Zhao College of Materials and Chemical Engineering Key Laboratory of Inorganic Nonmetallic Crystalline and Energy Conversion MaterialsChina Three Gorges UniversityYichang 443002China Hubei Three Gorges Laboratory Yichang 443007China School of Chemistry Beihang UniversityBeijing 100191China
Aqueous zinc-ion devices are considered promising candidates for energy storage due to their high safety,low cost and relatively high energy ***,the dendrite growth,hydrogen evolution reaction(HER)and corrosion of the... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
miRNA-21-5p is an important contributor to the promotion of injured peripheral nerve regeneration using hypoxia-pretreated bone marrow-derived neural crest cells
收藏 引用
Neural Regeneration Research 2025年 第1期20卷 277-290页
作者: Meng Cong Jing-Jing Hu Yan Yu xiao-Li Li xiao-Ting sun Li-Ting Wang Xia Wu Ling-Jie Zhu xiao-Jia Yang Qian-Ru He Fei Ding Hai-Yan Shi School of Medicine Nantong UniversityNantongJiangsu ProvinceChina Key Laboratory of Neuroregeneration of Jiangsu and Ministry of Education and Coinnovation Center of Neuroregeneration Nantong UniversityNantongJiangsu ProvinceChina Department of Physiology Jiangsu Health Vocational CollegeNanjingJiangsu ProvinceChina Department of Pathology Affiliated Hospital of Nantong UniversityNantongJiangsu ProvinceChina Jiangsu Clinical Medicine Center of Tissue Engineering and Nerve Injury Repair Affiliated Hospital of Nantong UniversityNantongJiangsu ProvinceChina
Our previous study found that rat bone marrow–derived neural crest cells(acting as Schwann cell progenitors)have the potential to promote long-distance nerve ***-based therapy can enhance peripheral nerve repair and ... 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
Efficacy and safety of Tripterygium wilfordii glycosides tablets combined with Western medicine for patients with rheumatic immune diseases
收藏 引用
World Journal of Clinical Cases 2025年 第6期13卷 14-23页
作者: Hang Shu xiao-Yu Chen Jie Zhao Pin Li Zhen sun Department of Traditional Chinese Medicine Hangzhou Special Service Recuperation Center of Chinese People's Liberation Army Air ForceNanjing 210000Jiangsu ProvinceChina Department of Convalescence Hangzhou Special Service Recuperation Center of Chinese People's Liberation Army Air ForceNanjing 210000Jiangsu ProvinceChina
BACKGROUND Rheumatic immune diseases are a group of chronic inflammatory diseases charac-terized by joint and systemic multi-organ involvement,including rheumatoid arthritis,systemic lupus erythematosus,and Sjogren’s... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Recent Advances in Fibrous Materials for Hydroelectricity Generation
收藏 引用
Nano-Micro Letters 2025年 第2期17卷 109-133页
作者: Can Ge Duo Xu xiao Feng Xing Yang Zheheng Song Yuhang Song Jingyu Chen Yingcun Liu Chong Gao Yong Du Zhe sun Weilin Xu Jian Fang College of Textile and Clothing Engineering Soochow UniversitySuzhou 215123People’s Republic of China National Engineering Laboratory for Modern Silk Soochow UniversitySuzhou 215123People’s Republic of China State Key Laboratory of New Textile Materials and Advanced Processing Technologies Wuhan Textile UniversityWuhan 430200People’s Republic of China Institute of Functional Nano&Soft Materials(FUNSOM) Soochow UniversitySuzhou 215123People’s Republic of China Department of Electrical and Computer Engineering University of MassachusettsAmherstMA 01003USA Department of Materials Imperial College LondonSouth Kensington CampusLondon SW72AZUK College of Textile Science and Engineering Zhejiang Sci-Tech UniversityHangzhou 310018People’s Republic of China School of Materials Science and Engineering Shanghai Institute of Technology100 Haiquan RoadShanghai 201418People’s Republic of China
Depleting fossil energy sources and conventional polluting power generation pose a threat to sustainable *** generation from ubiquitous and spontaneous phase transitions between liquid and gaseous water has been consi... 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
Trends of alkaline phosphatase to prealbumin ratio in patients with hepatitis B linked to hepatocellular carcinoma development
收藏 引用
World Journal of Gastroenterology 2025年 第2期31卷 42-51页
作者: Wen-Chong Zhen Jing sun Xue-Ting Bai Qian Zhang Zi-Han Li Yi-Xin Zhang Rong-Xuan Xu Wei Wu Zhi-Han Yao Chun-Wen Pu xiao-Feng Li School of Public Health Dalian Medical UniversityDalian 116044Liaoning ProvinceChina Graduate School Dalian Medical UniversityDalian 116044Liaoning ProvinceChina Dalian Public Health Clinical Center Dalian Municipal Research Institute for Public HealthDalian 116001Liaoning ProvinceChina Department of Epidemiology and Health Statistics Dalian Medical UniversityDalian 116044Liaoning ProvinceChina
BACKGROUND Chronic hepatitis B often progresses silently toward hepatocellular carcinoma(HCC),a leading cause of mortality *** detection of HCC is crucial,yet *** To investigate the role of dynamic changes in alkaline... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Burden of mental disorders and risk factors in the Western Pacific region from 1990 to 2021
收藏 引用
World Journal of Psychiatry 2025年 第1期15卷 93-105页
作者: Ya-Xin Xu xiao-Xuan Niu Wen-Chang Jia Jing Wen Xue-Lin Cheng Yan Han Ming-Hui Peng Jing Zhou Yao Liu sun-Fang Jiang xiao-Pan Li Department of Health Management Centre Zhongshan HospitalFudan UniversityShanghai 200030China Department of General Practice Zhongshan HospitalFudan UniversityShanghai 200030China Department of Nutrition Zhongshan HospitalFudan UniversityShanghai 200032China School of Public Health Fudan UniversityShanghai 200032China
BACKGROUND The burden of mental disorders(MD)in the Western Pacific Region(WPR)re-mains a critical public health concern,with substantial variations across demogra-phics and *** To analyze the burden of MD in the WPR ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Brain endothelial cyclic GMP-AMP synthase(cGAS)-stimulator of interferon genes(STING)signaling pathway in aging and neurodegeneration
收藏 引用
Neural Regeneration Research 2025年 第7期20卷 2005-2007页
作者: Bryan sun Lulin Li Jian Luo Palo Alto Veterans Institute for Research VA Palo Alto Health Care SystemPalo AltoCAUSA Polytrauma System of Care VA Palo Alto Health Care SystemPalo AltoCAUSA
The cyclic GMP-AMP synthase(cGAS)-stimulator of interferon genes(STING)signaling pathway has emerged as a key mediator of *** current studies primarily attribute its effects to neurons and glial cells,emerging researc... 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
A Machine Learning Made Catalog of FR-Ⅱ Radio Galaxies from the FIRST Survey
收藏 引用
Research in Astronomy and Astrophysics 2024年 第3期24卷 266-282页
作者: Bao-Qiang lao xiao-Long Yang Sumit Jaiswal Prashanth Mohan xiao-Hui sun Sheng-Li Qin Ru-Shuang Zhao School of Physics and Astronomy Yunnan UniversityKunming 650091.China Shanghai Astronomical Observatory Chinese Academy of SciencesShanghai 200030.China School of Physics and Electronic Science Guizhou Normal UniversityGuiyang 550001China
We present an independent catalog(FRIIRGcat)of 45,241 Fanaroff–Riley TypeⅡ(FR-Ⅱ)radio galaxies compiled from the Very Large Array Faint Images of the Radio Sky at Twenty-centimeters(FIRST)survey and employed the de... 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
Chondroitinase ABC combined with Schwann cell transplantation enhances restoration of neural connection and functional recovery following acute and chronic spinal cord injury
收藏 引用
Neural Regeneration Research 2025年 第5期20卷 1467-1482页
作者: Wenrui Qu Xiangbing Wu Wei Wu Ying Wang Yan sun Lingxiao Deng Melissa Walker Chen Chen Heqiao Dai Qi Han Ying Ding Yongzhi Xia George Smith Rui Li Nai-Kui Liu xiao-Ming Xu Spinal Cord and Brain Injury Research Group Stark Neurosciences Research InstituteDepartment of Neurological SurgeryIndiana University School of MedicineIndianapolisINUSA Department of Hand Surgery the Second Hospital of Jilin UniversityChangchunJilin ProvinceChina Shriners Hospitals Pediatric Research Center Temple University School of MedicinePhiladelphiaPAUSA Department of Anatomy&Cell Biology Indiana University School of MedicineIndianapolisINUSA
Schwann cell transplantation is considered one of the most promising cell-based therapy to repair injured spinal cord due to its unique growth-promoting and myelin-forming properties.A the Food and Drug Administration... 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