咨询与建议

限定检索结果

文献类型

  • 74,993 篇 期刊文献
  • 484 篇 会议

馆藏范围

  • 75,477 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 34,844 篇 工学
    • 5,182 篇 材料科学与工程(可...
    • 4,050 篇 化学工程与技术
    • 3,517 篇 机械工程
    • 2,601 篇 计算机科学与技术...
    • 2,056 篇 软件工程
    • 2,026 篇 电气工程
    • 1,855 篇 仪器科学与技术
    • 1,772 篇 电子科学与技术(可...
    • 1,727 篇 土木工程
    • 1,691 篇 动力工程及工程热...
    • 1,645 篇 生物医学工程(可授...
    • 1,471 篇 控制科学与工程
    • 1,451 篇 水利工程
    • 1,397 篇 食品科学与工程(可...
    • 1,385 篇 生物工程
    • 1,308 篇 环境科学与工程(可...
  • 25,126 篇 医学
    • 15,212 篇 临床医学
    • 3,570 篇 中西医结合
    • 2,517 篇 公共卫生与预防医...
    • 2,475 篇 药学(可授医学、理...
    • 2,307 篇 基础医学(可授医学...
    • 1,868 篇 中药学(可授医学、...
    • 1,729 篇 医学技术(可授医学...
  • 10,061 篇 理学
    • 2,441 篇 生物学
    • 2,291 篇 化学
  • 9,282 篇 农学
    • 2,746 篇 作物学
    • 1,676 篇 农业资源与环境
  • 4,317 篇 管理学
    • 2,013 篇 管理科学与工程(可...
    • 1,329 篇 公共管理
  • 2,159 篇 教育学
    • 1,556 篇 教育学
  • 1,437 篇 经济学
  • 870 篇 法学
  • 513 篇 文学
  • 367 篇 艺术学
  • 251 篇 历史学
  • 209 篇 军事学
  • 172 篇 哲学

主题

  • 394 篇 数值模拟
  • 330 篇 大鼠
  • 297 篇 预后
  • 266 篇 影响因素
  • 254 篇 产量
  • 216 篇 磁共振成像
  • 214 篇 凋亡
  • 212 篇 诊断
  • 201 篇 儿童
  • 196 篇 危险因素
  • 184 篇 细胞凋亡
  • 170 篇 治疗
  • 158 篇 应用
  • 155 篇 合成
  • 142 篇 力学性能
  • 120 篇 耐药性
  • 116 篇 体层摄影术,x线计...
  • 109 篇 稳定性
  • 102 篇 水稻
  • 100 篇 基因

机构

  • 806 篇 浙江大学
  • 788 篇 中南大学
  • 697 篇 上海交通大学
  • 413 篇 华中科技大学
  • 403 篇 清华大学
  • 396 篇 同济大学
  • 325 篇 北京科技大学
  • 313 篇 吉林大学
  • 310 篇 中国地质大学
  • 309 篇 中山大学
  • 291 篇 东南大学
  • 282 篇 北京大学
  • 281 篇 石河子大学
  • 280 篇 四川大学
  • 272 篇 长安大学
  • 263 篇 北京中医药大学
  • 262 篇 重庆大学
  • 252 篇 暨南大学
  • 243 篇 西北农林科技大学
  • 240 篇 天津大学

作者

  • 1,107 篇 张建新
  • 837 篇 王建新
  • 773 篇 刘建新
  • 687 篇 张健
  • 588 篇 李建新
  • 578 篇 王健
  • 491 篇 陈建新
  • 392 篇 李健
  • 386 篇 王鑫
  • 377 篇 张鑫
  • 366 篇 李欣
  • 314 篇 刘健
  • 307 篇 周建新
  • 294 篇 李鑫
  • 227 篇 王欣
  • 212 篇 张欣
  • 198 篇 李新建
  • 182 篇 张建
  • 171 篇 何建新
  • 163 篇 朱建新

语言

  • 71,770 篇 中文
  • 3,707 篇 英文
检索条件"作者=Xin. Jian."
75477 条 记 录,以下是91-100 订阅
排序:
Hydromassage of macular hole edges for large and persistent full-thickness macular holes
收藏 引用
International Journal of Ophthalmology(English edition) 2024年 第3期17卷 551-557页
作者: Yi Cai Wen-Bo Liu Duo Wei Xun Deng Xiao-xin.Li Ming-Wei Zhao Xuan Shi jian.Hong Liang Department of Ophthalmology Peking University People’s HospitalBeijing 100044China Eye Diseases and Optometry Institute Beijing 100044China Beijing Key Laboratory of Diagnosis and Therapy of Retinal and Choroid Diseases Beijing 100044China College of Optometry Peking University Health Science CenterBeijing 100044China Xiamen Eye Center of Xiamen University Xiamen 361102Fujian ProvinceChina Department of Ophthalmology the Second Hospital of Lanzhou UniversityLanzhou 730030Gansu ProvinceChina
●AIM:To introduce the macular hole(MH)hydromassage technique as a potentially beneficial approach for the treatment of large or persistent MH.●METHODS:This retrospective observational case series comprised 16 consec... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
I-DCGAN and TOPSIS-IFP:A simulation generation model for radiographic flaw detection images in light alloy castings and an algorithm for quality evaluation of generated images
收藏 引用
China Foundry 2024年 第3期21卷 239-247页
作者: Ming-jun Hou Hao Dong Xiao-yuan Ji Wen-bing Zou Xiang-sheng Xia Meng Li Ya-jun Yin Bao-hui Li Qiang Chen jian.xin.Zhou State Key Laboratory of Materials Processing and Die&Mould Technology Huazhong University of Science and TechnologyWuhan 430074China xin.0} Technology(jian.su)Co. Ltd.Nantong 226100JiangsuChina Southwest Technique and Engineering Research Institute Chongqing 400039China Shanghai Spaceflight Precision Machinery Institute Shanghai 201600China
The intelligent detection technology driven by X-ray images and deep learning represents the forefront of advanced techniques and development trends in flaw detection and automated evaluation of light alloy ***,the ef... 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
Dangling Ligand Enables an Iron Hexa-Coordinated Molecular Catalyst for Water Oxidation by Photocatalysis
收藏 引用
CCS Chemistry 2024年 第3期6卷 623-630页
作者: Bing Yang Qi Liu Xiang-Zhu Wei Tao Lei Qing-Qing Yang Xu-Zhe Wang Jing-xin.jian.xin.jian. Chen-Ho Tung Li-Zhu Wu Key Laboratory of Photochemical Conversion and Optoelectronic Materials New Cornerstone Science LaboratoryTechnical Institute of Physics and ChemistryChinese Academy of SciencesBeijing 100190 School of Future Technology University of Chinese Academy of SciencesBeijing 100049
Photocatalytic water oxidation reaction by transition metal complexes remains a challenge because of their poor stability under irradiation,especially for earth-abundant metal *** this regard,ironbased water oxidation... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Multiscale control of MnO_(2) growth via[WO_(6)]-perturbed[MnO_(6)]assembly toward a favorable balance between capacitance and rate performance
收藏 引用
Rare Metals 2024年 第4期43卷 1658-1671页
作者: Jin-Kang Liu Tian-Shuo Yang Zhi-Bin Ren Adekunle-Adedapo Obisanya xin.Yi Tan Yan-Di Rao Jun-Shuang Zhou Fa-Ming Gao jian.Ren Wang Hebei Key Laboratory of Applied Chemistry Yanshan UniversityQinhuangdao066004China
Although pseudocapacitive manganese dioxide(MnO_(2))integrates the high-power merit of carbonaceous materials with the high-energy merit of battery-type materials,it still has a long way to go in achieving a more sati... 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
Insights into ionic association boosting water oxidation activity and dynamic stability
收藏 引用
Journal of Energy Chemistry 2024年 第2期89卷 99-109,I0004页
作者: Zanling Huang Shuqi Zhu Yuan Duan Chaoran Pi Xuming Zhang Abebe Reda Woldu Jing-xin.jian.Paul K.Chu Qing-Xiao Tong Liangsheng Hu Xiangdong Yao Department of Chemistry and Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong Province Shantou UniversityShantou 515063GuangdongChina Chemistry and Chemical Engineering Guangdong Laboratory Shantou 515063GuangdongChina State Key Laboratory of Refractories and Metallurgy and Institute of Advanced Materials and Nanotechnology Wuhan University of Science and TechnologyWuhan 430081HubeiChina Department of Physics Department of Materials Science and Engineeringand Department of Biomedical EngineeringCity University of Hong KongTat Chee AvenueKowloonHong KongChina School of Advanced Energy Sun Yat-sen University(Shenzhen)Shenzhen 518107GuangdongChina
There have been reports about Fe ions boosting oxygen evolution reaction(OER)activity of Ni-based catalysts in alkaline conditions,while the origin and reason for the enhancement remains ***,we attempt to identify the... 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 positive feedback inhibition of isocitrate dehydrogenase 3β on paired-box gene 6 promotes Alzheimer-like pathology
收藏 引用
Signal Transduction and Targeted Therapy 2024年 第5期9卷 2324-2340页
作者: xin.Wang Qian Liu Hai-tao Yu Jia-zhao Xie Jun-ning Zhao Zhi-ting Fang Min Qu Yao Zhang Ying Yang jian.Zhi Wang Department of Pathophysiology School of Basic MedicineKey Laboratory of Education Ministry of China/Hubei Province for Neurological DisordersTongji Medical CollegeHuazhong University of Science and TechnologyWuhanChina Department of Fundamental Medicine Wuxi School of MedicineJiangnan UniversityWuxiJiangsu 214122China Hubei Provincial Key Laboratory for Applied Toxicology Hubei Provincial Center for Disease Control and PreventionHubei Provincial Academy of Preventive MedicineWuhan 430000China Endocrine Department of Liyuan Hospital Key Laboratory of Ministry of Education of China for Neurological DisordersTongji Medical CollegeHuazhong University of Science and TechnologyWuhan 430077China Co-innovation Center of Neuroregeneration Nantong UniversityNantong 226000China
Impaired brain glucose metabolism is an early indicator of Alzheimer’s disease(AD);however,the fundamental mechanism is *** this study,we found a substantial decline in isocitrate dehydrogenase 3β(IDH3β)levels,a cr... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
An open access dataset for strong-motion data(PGA,PGV,and Site V_(S30))of 2023 M6.2 Jishishan,Gansu,China earthquake
收藏 引用
Earthquake Science 2024年 第6期37卷 584-587页
作者: jian.Zhou Li Li Nan Xi Kun Chen xin.Tian Chao Wang Jifeng Tian Institute of Geophysics China Earthquake AdministrationBeijing 100081China China Earthquake Network Center Beijing 100045China
*** On December 18,2023,a M6.2 earthquake struck central China with epicenter at Jishishan,Gansu(35.70°N,102.79°E).In the USGS Latest Earthquake platform,the event was identified as M_(W)5.9,35.743°N,102.827°E,lab... 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
Clinical efficacy of Gamma Knife® combined with transarterial chemoembolization and immunotherapy in the treatment of primary liver cancer
收藏 引用
World Journal of Gastrointestinal Surgery 2024年 第6期16卷 1601-1608页
作者: Guo-Feng Wang Chang-xin.Shu Xiao-Dong Cai Hong-Bo Wang jian.Hong Xu Yu-Qing Jia Department of General Surgery Yangzhou Friendship Hospital Affiliated to Medical College of Yangzhou UniversityYangzhou 225000Jiangsu ProvinceChina
BACKGROUND This study was designed to investigate the clinical efficacy and safety of Gamma Knife®combined with transarterial chemoembolization(TACE)and immunotherapy in the treatment of primary liver *** To investiga... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Immune Regulatory Networks and Therapy of yδT Cells in Liver Cancer:Recent Trends and Advancements
收藏 引用
Journal of Clinical and Translational Hepatology 2024年 第3期12卷 287-297页
作者: Kun-Li Yin Kai-jian.Chu Ming Li Yu-xin.Duan Yan-Xi Yu Mei-Qing Kang Da Fu Rui Liao Department of Hepatobiliary Surgery the First Affiliated Hospital of Chongqing Medical UniversityChongqingChina Biliary Surgical Department I the Eastern Hepatobiliary Surgical HospitalNaval Medical UniversityShanghaiChina General Surgery Institute of Pancreatic DiseasesRuijin HospitalShanghai Jiaotong University School of MedicineShanghaiChina
The roles of γδ T cells in liver cancer,especially in the poten-tial function of immunotherapy due to their direct cytotoxic effects on tumor cells and secretion of important cytokines and chemokines,have aroused re... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Contamination assessment,source apportionment and associated health risks of PTEs in agricultural soil under five land-use patterns in Sanya,China
收藏 引用
China Geology 2024年 第3期7卷 469-479页
作者: jian.zhou Yang Yan-gang Fu Qiu-li Gong Sheng-ming Ma Jing-jing Gong jian.weng Gao Zhen-liang Wang Yong-wen Cai Shi-xin.Tang Institute of Geophysical and Geochemical Exploration Chinese Academy of Geological SciencesChina Geological SurveyLangfang 065000China Key Laboratory of Coupling Process and Effect of Natural Resources Elements Ministry of Natural ResourcesBeijing 100055China
To understand the levels of potentially toxic elements(PTEs)contamination in soils and their effects on human health from different agricultural land use in Sanya,China.128 soil samples(64 topsoil samples and correspo... 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