咨询与建议

限定检索结果

文献类型

  • 35,259 篇 期刊文献
  • 196 篇 会议

馆藏范围

  • 35,455 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 15,301 篇 医学
    • 7,619 篇 临床医学
    • 2,433 篇 中西医结合
    • 1,806 篇 药学(可授医学、理...
    • 1,699 篇 公共卫生与预防医...
    • 1,562 篇 中药学(可授医学、...
    • 1,234 篇 基础医学(可授医学...
    • 1,026 篇 护理学(可授医学、...
    • 992 篇 医学技术(可授医学...
    • 644 篇 中医学
  • 11,473 篇 工学
    • 2,050 篇 化学工程与技术
    • 1,662 篇 材料科学与工程(可...
    • 838 篇 机械工程
    • 801 篇 食品科学与工程(可...
    • 727 篇 生物工程
    • 692 篇 生物医学工程(可授...
    • 673 篇 计算机科学与技术...
    • 608 篇 环境科学与工程(可...
    • 556 篇 软件工程
  • 5,829 篇 农学
    • 1,633 篇 作物学
    • 931 篇 农业资源与环境
    • 878 篇 兽医学
    • 686 篇 园艺学
    • 615 篇 畜牧学
    • 592 篇 植物保护
  • 4,978 篇 理学
    • 1,477 篇 生物学
    • 1,338 篇 化学
    • 680 篇 生态学
  • 1,858 篇 管理学
    • 753 篇 公共管理
    • 581 篇 管理科学与工程(可...
  • 1,217 篇 教育学
    • 956 篇 教育学
  • 586 篇 经济学
  • 405 篇 法学
  • 321 篇 文学
  • 121 篇 艺术学
  • 102 篇 历史学
  • 64 篇 哲学
  • 53 篇 军事学

主题

  • 189 篇 危险因素
  • 155 篇 影响因素
  • 137 篇 产量
  • 136 篇 凋亡
  • 133 篇 耐药性
  • 132 篇 儿童
  • 114 篇 大鼠
  • 104 篇 护理
  • 97 篇 分析
  • 93 篇 糖尿病
  • 89 篇 磁共振成像
  • 85 篇 预后
  • 80 篇 并发症
  • 74 篇 质量控制
  • 74 篇 力学性能
  • 73 篇 细胞凋亡
  • 71 篇 细胞增殖
  • 67 篇 小麦
  • 67 篇 水稻
  • 66 篇 老年人

机构

  • 256 篇 山东大学
  • 229 篇 吉林大学
  • 208 篇 暨南大学
  • 180 篇 上海交通大学
  • 179 篇 北京大学
  • 168 篇 北京中医药大学
  • 134 篇 中国海洋大学
  • 122 篇 华中科技大学
  • 113 篇 东南大学
  • 108 篇 天津中医药大学
  • 108 篇 青岛农业大学
  • 107 篇 河北农业大学
  • 100 篇 中南大学湘雅医院
  • 94 篇 广西大学
  • 91 篇 福建省农业科学院...
  • 90 篇 南京大学
  • 87 篇 山东农业大学
  • 86 篇 四川农业大学
  • 85 篇 江苏大学
  • 84 篇 南京农业大学

作者

  • 494 篇 张秀梅
  • 318 篇 王秀梅
  • 289 篇 王飞
  • 283 篇 李秀梅
  • 269 篇 刘秀梅
  • 135 篇 李飞
  • 120 篇 李梅
  • 116 篇 李冬梅
  • 116 篇 陈秀梅
  • 101 篇 赵秀梅
  • 98 篇 高飞
  • 97 篇 施少华
  • 94 篇 王红梅
  • 92 篇 李鹏飞
  • 80 篇 张红梅
  • 78 篇 刘飞
  • 78 篇 杨秀梅
  • 77 篇 徐飞
  • 64 篇 孙秀梅
  • 60 篇 陈红梅

语言

  • 34,031 篇 中文
  • 1,424 篇 英文
检索条件"作者=xiu-Fei mei"
35455 条 记 录,以下是11-20 订阅
排序:
Predictive value of positive lymph node ratio in patients with locally advanced gastric remnant cancer
收藏 引用
World Journal of Gastrointestinal Oncology 2024年 第3期16卷 833-843页
作者: Meng Zhuo Lei Tian Ting Han Teng-fei Liu Xiao-Lin Lin xiu-Ying Xiao Department of Oncology Renji HospitalSchool of MedicineShanghai Jiao Tong UniversityShanghai 200127China Department of Oncology Hebei General HospitalShijiazhuang 050051Hebei ProvinceChina
BACKGROUND Traditional lymph node stage(N stage)has limitations in advanced gastric remnant cancer(GRC)patients;therefore,establishing a new predictive stage is *** To explore the predictive value of positive lymph no... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Maternal weight and its association with risk of overweight in offspring:a trajectory analysis from a birth cohort in China
收藏 引用
World Journal of Pediatrics 2024年 第5期20卷 496-505页
作者: Rui Deng Wei-Qin Li Xing-xiu Li Liu-mei Wei Jie Hu Jun-Hong Leng Bin Dong Institute of Child and Adolescent Health School of Public HealthPeking University Health Science CenterNo.38 Xueyuan RdHaidian DistrictBeijing100191China Tianjin Women and Children’s Health Center No.96 Guizhou RdHeping DistrictTianjin300070China Menzies Health Institute Queensland Griffith UniversityNathanQLD4111Australia
Background Most studies on the association of maternal pregnancy weight with offspring weight trajectory have a short follow-up *** study aimed to explore the associations of maternal prepregnancy body mass index(BMI)... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
An Improved Golden Jackal Optimization Algorithm Based on Multi-strategy Mixing for Solving Engineering Optimization Problems
收藏 引用
Journal of Bionic Engineering 2024年 第2期21卷 1092-1115页
作者: Jun Wang Wen-chuan Wang Kwok-wing Chau Lin Qiu Xiao-xue Hu Hong-fei Zang Dong-mei Xu College of Water Resources North China University of Water Resources and Electric PowerZhengzhou450046People’s Republic of China Department of Civil and Environmental Engineering The Hong Kong Polytechnic UniversityHong KongPeople’s Republic of China
Nowadays,optimization techniques are required in various engineering domains to find optimal solutions for complex *** a result,there is a growing tendency among scientists to enhance existing nature-inspired algorith... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
ATP6AP2,a regulator of LRP6/β-catenin protein trafficking,promotes Wnt/β-catenin signaling and bone formation in a cell type dependent manner
收藏 引用
Bone Research 2024年 第2期12卷 453-468页
作者: Lei Xiong Hao-Han Guo Jin-xiu Pan Xiao Ren Daehoon Lee Li Chen Lin mei Wen-Cheng Xiong Department of Neurosciences School of MedicineCase Western Reserve UniversityClevelandOH 44106USA Louis Stoke VA Medical Center ClevelandOH 44106USA
Wnt/β-catenin signaling is critical for various cellular processes in multiple cell types,including osteoblast(OB)differentiation and *** how Wnt/β-catenin signaling is regulated in OBs remain ***6AP2,an accessory s... 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
Development and validation of a nomogram for predicting the probability of serious complication in esophageal cancer patients after esophagectomy
收藏 引用
Journal of Nutritional Oncology 2024年 第1期9卷 17-24页
作者: fei-fei Chong Zhen-Yu Huo Meng-Yuan Zhang xiu-mei He Si-Yu Luo Jie Liu Department of Clinical Nutrition Daping HospitalArmy Medical University(The Third Military Medical University)Chongqing 400042China Chongqing Municipal Health Commission Key Laboratory of Intelligent Clinical Nutrition and Transformation Chongqing 400042China and 3Department of Clinical Nutrition The Thirteenth People’s Hospital of ChongqingChongqing 400053China
Background:Esophagectomy remains a procedure with one of the highest complication *** study aimed to develop and validate a model of nomogram for predicting the probability serious postoperative complications for the ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Surgical approaches to correct corneal astigmatism at time of cataract surgery: a mini-review
收藏 引用
International Journal of Ophthalmology(English edition) 2024年 第7期17卷 1370-1374页
作者: Xiao-Lei Yin Zhi-Yang Ji xiu-Xin Li Xue-mei Liang Shu-Xing Ji Department of Ophthalmology the 305 Hospital of PLABeijing 100017China Department of Ophthalmology Daping HospitalArmy Medical UniversityChongqing 400042China Department of Medical Administration the 305 Hospital of PLABeijing 100017China
Among refractive errors,astigmatism is the most common optical aberration,where refraction changes in different meridians of the *** causes blurred vision at any distance and includes corneal,lenticular,and retinal **... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Adiposity in Chinese people with type 1 diabetes
收藏 引用
World Journal of Diabetes 2024年 第7期15卷 1404-1408页
作者: Nian-Wei Wu Xia-fei Lyu Zhen-mei An She-Yu Li Department of Endocrinology and Metabolism West China HospitalSichuan UniversityChengdu 610041Sichuan ProvinceChina Department of Radiology West China HospitalSichuan UniversityChengdu 610041Sichuan ProvinceChina Department of Guideline and Rapid Recommendation Chinese Evidence-based Medicine CenterCochrane China Center and MAGIC China CenterWest China HospitalSichuan UniversityChengdu 610041Sichuan ProvinceChina
Adiposity,synonymous with obesity,is prevalent among both children and adults with type 1 diabetes in *** literature underscored the pathophysiological and socioeconomic factors associated with adiposity,and consisten... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Phosphorus-silicon-integrated electrolyte additive boosts cycling performance and safety of high-voltage lithium-ion batteries
收藏 引用
Chinese Chemical Letters 2024年 第8期35卷 418-424页
作者: mei-Chen Liu Qing-Song Liu Yi-Zhou Quan Jia-Ling Yu Gang Wu xiu-Li Wang Yu-Zhong Wang The Collaborative Innovation Center for Eco-Friendly and Fire-Safety Polymeric Materials(MoE) National Engineering Laboratory of Eco-Friendly Polymeric Materials(Sichuan)State Key Laboratory of Polymer Materials EngineeringCollege of ChemistrySichuan UniversityChengdu 610064China
Safety and energy density are significant for lithium-ion batteries(LIBs),and the flammable organic elec-trolyte is one of the most critical causes of the safety problem of *** LiNi0.8 Co 0.1 Mn 0.1 O 2(NCM811)cathode... 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
Geographically and Temporally Weighted Regression in Assessing Dengue Fever Spread Factors in Yunnan Border Regions
收藏 引用
Biomedical and Environmental Sciences 2024年 第5期37卷 511-520页
作者: ZHU Xiao Xiang WANG Song Wang LI Yan fei ZHANG Ye Wu SU Xue mei ZHAO Xiao Tao National Key Laboratory of Intelligent Tracking and Forecasting for Infectious Diseases Chinese Center for Disease Control and PreventionBeijing 102211China Yunnan Institute of Parasitic Diseases Pu’er 665000YunnanChina
Objective This study employs the Geographically and Temporally Weighted Regression(GTWR)model to assess the impact of meteorological elements and imported cases on dengue fever outbreaks,emphasizing the spatial-tempor... 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 memristive-photoconductive transduction methodology for accurately nondestructive memory readout
收藏 引用
Light(Science & Applications) 2024年 第9期13卷 1801-1808页
作者: Zhe Zhou Yueyue Wu Keyuan Pan Duoyi Zhu Zifan Li Shiqi Yan Qian Xin Qiye Wang Xinkai Qian fei xiu Wei Huang Juqing Liu Key Laboratory of Flexible Electronics(KLOFE)&Institute of Advanced Materials(IAM) Nanjing Tech University(NanjingTech)30 South Puzhu RoadNanjing 211816China Shandong Technology Center of Nanodevices and Integration School of MicroelectronicsShandong UniversityJinan 250100China Shaanxi Institute of Flexible Electronics(SIFE) Northwestern Polytechnical University(NPU)127 West Youyi RoadXi’an 710072China
Crossbar resistive memory architectures enable high-capacity storage and neuromorphic computing,accurate retrieval of the stored information is a prerequisite during read ***,conventional electrical readout normally s... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论