咨询与建议

限定检索结果

文献类型

  • 58,842 篇 期刊文献
  • 495 篇 会议
  • 8 册 图书
  • 8 篇 学位论文

馆藏范围

  • 59,351 篇 电子文献
  • 2 种 纸本馆藏

日期分布

学科分类号

  • 30,404 篇 工学
    • 5,868 篇 材料科学与工程(可...
    • 4,476 篇 化学工程与技术
    • 2,061 篇 机械工程
    • 1,825 篇 环境科学与工程(可...
    • 1,812 篇 土木工程
    • 1,653 篇 水利工程
    • 1,621 篇 电子科学与技术(可...
    • 1,522 篇 矿业工程
    • 1,381 篇 仪器科学与技术
    • 1,370 篇 地质资源与地质工...
    • 1,284 篇 动力工程及工程热...
    • 1,189 篇 电气工程
    • 1,172 篇 交通运输工程
    • 1,164 篇 农业工程
    • 1,139 篇 食品科学与工程(可...
    • 1,131 篇 石油与天然气工程
  • 16,982 篇 医学
    • 9,408 篇 临床医学
    • 3,160 篇 中西医结合
    • 2,584 篇 药学(可授医学、理...
    • 2,228 篇 中药学(可授医学、...
    • 1,402 篇 基础医学(可授医学...
    • 1,240 篇 公共卫生与预防医...
    • 1,063 篇 医学技术(可授医学...
  • 11,182 篇 理学
    • 2,500 篇 化学
    • 1,613 篇 生物学
    • 1,388 篇 大气科学
    • 1,380 篇 生态学
    • 1,373 篇 物理学
  • 7,391 篇 农学
    • 1,977 篇 农业资源与环境
    • 1,608 篇 作物学
  • 1,495 篇 管理学
  • 870 篇 教育学
  • 545 篇 经济学
  • 183 篇 法学
  • 115 篇 文学
  • 113 篇 历史学
  • 97 篇 艺术学
  • 79 篇 军事学
  • 26 篇 哲学

主题

  • 758 篇 数值模拟
  • 656 篇 高效液相色谱法
  • 384 篇 含量测定
  • 357 篇 力学性能
  • 328 篇 产量
  • 224 篇 凋亡
  • 217 篇 高效液相色谱
  • 199 篇 预后
  • 156 篇 影响因素
  • 139 篇 细胞周期
  • 130 篇 大鼠
  • 129 篇 质量控制
  • 129 篇 hplc
  • 127 篇 细胞凋亡
  • 107 篇 高血压
  • 98 篇 指纹图谱
  • 88 篇 稳定性
  • 87 篇 重金属
  • 87 篇 胃癌
  • 84 篇 儿童

机构

  • 670 篇 中国科学院大学
  • 368 篇 中国矿业大学
  • 326 篇 清华大学
  • 324 篇 兰州大学
  • 315 篇 西北农林科技大学
  • 273 篇 中国地质大学
  • 270 篇 长安大学
  • 270 篇 北京科技大学
  • 265 篇 哈尔滨工业大学
  • 257 篇 西安交通大学
  • 227 篇 大连理工大学
  • 224 篇 中国食品药品检定...
  • 215 篇 中国石油大学
  • 211 篇 天津大学
  • 206 篇 宁夏大学
  • 205 篇 中南大学
  • 204 篇 新疆农业大学
  • 192 篇 青海大学
  • 188 篇 北京中医药大学
  • 184 篇 甘肃农业大学

作者

  • 328 篇 马超
  • 218 篇 马强
  • 154 篇 马军
  • 150 篇 马宁
  • 141 篇 马丽
  • 138 篇 马静
  • 138 篇 马涛
  • 122 篇 马骏
  • 119 篇 马勇
  • 104 篇 李军
  • 104 篇 马双成
  • 102 篇 马莉
  • 98 篇 马力
  • 87 篇 马艳
  • 80 篇 马萍
  • 79 篇 马杰
  • 76 篇 马磊
  • 71 篇 f.krauss
  • 71 篇 g.weiglein
  • 71 篇 h.murayama

语言

  • 53,661 篇 中文
  • 5,691 篇 英文
  • 1 篇 法文
检索条件"作者=M Ma.uf Ha.a."
59353 条 记 录,以下是1-10 订阅
排序:
Solution‑Processed Thin Film Transparent Photovoltaics:Present Challenges and Future Development
收藏 引用
Nano-micro Letters 2025年 第2期17卷 566-600页
作者: Tianle Liu munerah m.S.Almutairi Jie ma Aisling Stewart Zhaohui Xing mengxia Liu Bo Hou Yuljae Cho Um-SJTU Joint Institute Shanghai Jiao Tong UniversityShanghai 200240People’s Republic of China School of Physics and Astronomy Cardiff UniversityCardiff CF243AAWalesUK Department of Electrical and Computer Engineering Yale UniversityNew HavenCT 06511USA Energy Sciences Institute Yale UniversityWest HavenCT 06516USA Future Photovoltaics Research Center Global Institute of Future TechnologyShanghai Jiao Tong UniversityShanghai 200240People’s Republic of China
Electrical energy is essential for modern society to sustain economic *** soaring demand for the electrical energy,together with an awareness of the environmental impact of fossil fuels,has been driving a shift toward... 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 multi-Objective Particle Swarm Optimization Algorithm Based on Decomposition and multi-Selection Strategy
收藏 引用
Computers, materials & Continua 2025年 第1期82卷 997-1026页
作者: Li ma Cai Dai Xingsi Xue Cheng Peng School of Computer Science Shaanxi Normal UniversityXi’an710119China Fujian Provincial Key Laboratory of Big Data mining and Applications Fujian University of TechnologyFuzhou350118China Information Construction and management Center and Institute of Artificial Intelligence and Educational New Productivity Ningxia Normal UniversityGuyuan756099China
The multi-objective particle swarm optimization algorithm(mOPSO)is widely used to solve multi-objective optimization *** the article,amulti-objective particle swarm optimization algorithmbased on decomposition and mul... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
magnetron sputtered nickel oxide with suppressed interfacial defect states for efficient inverted perovskite solar cells
收藏 引用
Journal of Energy Chemistry 2025年 第1期100卷 348-355页
作者: Guoqiang ma Qin Tan Zhaoning Li Jingwei Xiu Jiafeng Wang Tianle Cheng Dong He Qiang Sun Xuhang ma Francesco Lamberti Zhubing He Department of materials Science and Engineering Institute of Innovative Materials (I2M) Shenzhen Key Laboratory of Full Spectral Solar Electricity Generation (FSSEG)Southern University of Science and Technology (SUSTech) Core Research Facilities Southern University of Science and Technology Department of Chemical Sciences Department of Industrial Engineering University of Padova
Widely used spin-coated nickle oxide (NiOx) based perovskite solar cells often suffer from severe interfacial reactions between the NiOxand adjacent perovskite layers due to surface defect states,which inherently im... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论
Integration of Electrical Properties and Polarization Loss modulation on Atomic Fe–N‑RGO for Boosting Electromagnetic Wave Absorption
收藏 引用
Nano-micro Letters 2025年 第2期17卷 517-532页
作者: Kaili Zhang Yuefeng Yan Zhen Wang Guansheng ma Dechang Jia Xiaoxiao Huang Yu Zhou State Key Laboratory of Precision Welding&Joining of materials and Structures Harbin Institute of TechnologyHarbin 150001People’s Republic of China School of materials Science and Engineering Harbin Institute of TechnologyHarbin 150001People’s Republic of China mIIT Key Laboratory of Advanced Structural‑Functional Integration materials&Green ma.ufacturing Technology Harbin Institute of TechnologyHarbin 150001People’s Republic of China
Developing effective strategies to regulate graphene’s conduction loss and polarization has become a key to expanding its application in the electromagnetic wave absorption(EmWA)*** on the unique energy band structur... 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
Recombinant chitinase-3-like protein 1 alleviates learning and memory impairments via m2 microglia polarization in postoperative cognitive dysfunction mice
收藏 引用
Neural Regeneration Research 2025年 第9期20卷 2727-2736页
作者: Yujia Liu Xue han Yan Su Yiming Zhou minhui Xu Jiyan Xu Zhengliang ma Xiaoping Gu Tianjiao Xia Department of Anesthesiology Nanjing Drum Tower HospitalAffiliated Hospital of Medical SchoolNanjing UniversityNanjingJiangsu ProvinceChina medical School Nanjing UniversityNanjingJiangsu ProvinceChina Jiangsu Key Laboratory of molecular medicine Nanjing UniversityNanjingJiangsu ProvinceChina State Key Laboratory of Pharmaceutical Biotechnology Nanjing UniversityNanjingJiangsu ProvinceChina Department of Anesthesiology Zhongshan HospitalFudan UniversityShanghaiChina
Postoperative cognitive dysfunction is a seve re complication of the central nervous system that occurs after anesthesia and surgery,and has received attention for its high incidence and effect on the quality of life ... 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
Regulation and function of endoplasmic reticulum autophagy in neurodegenerative diseases
收藏 引用
Neural Regeneration Research 2025年 第1期20卷 6-20页
作者: Xiu-Yun Zhao De-En Xu ming-Lei Wu Ji-Chuan Liu Zi-Ling Shi Quan-Hong ma Department of Neurology and Clinical Research Center of Neurological Disease the Second Affiliated Hospital of Soochow UniversitySuzhouJiangsu ProvinceChina Institute of Neuroscience&Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases Soochow UniversitySuzhouJiangsu ProvinceChina Department of Neurology Jiangnan University Medical CenterWuxiJiangsu ProvinceChina
The endoplasmic reticulum,a key cellular organelle,regulates a wide variety of cellular *** reticulum autophagy,one of the quality control systems of the endoplasmic reticulum,plays a pivotal role in maintaining endop... 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
Brain-derived neurotrophic factor signaling in the neuromuscular junction during developmental axonal competition and synapse elimination
收藏 引用
Neural Regeneration Research 2025年 第2期20卷 394-401页
作者: Josep Tomàs Víctor Cilleros-mañé Laia Just-Borràs marta Balanyà-Segura Aleksandra Polishchuk Laura Nadal marta Tomàs Carolina Silvera-Simón manel m.Santafé maria A.Lanuza Unitat d’Histologia i Neurobiologia(UHNeurob) Facultat de Medicina i Ciències de la SalutUniversitat Rovira i VirgiliReusSpain
During the development of the nervous system,there is an overproduction of neurons and *** competition between neighboring nerve endings and synapses performing different activity levels leads to their elimination or ... 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
The complex roles of m^(6)A modifications in neural stem cell proliferation, differentiation, and self-renewal and implications for memory and neurodegenerative diseases
收藏 引用
Neural Regeneration Research 2025年 第6期20卷 1582-1598页
作者: Yanxi Li Jing Xue Yuejia ma Ke Ye Xue Zhao Fangliang Ge Feifei Zheng Lulu Liu Xu Gao Dayong Wang Qing Xia Department of Biochemistry and molecular Biology College of Basic Medical SciencesHarbin Medical UniversityHarbinHeilongjiang ProvinceChina College of Basic medical Sciences Harbin Medical UniversityHarbinHeilongjiang ProvinceChina Basic medical Institute Heilongjiang Academy of Medical SciencesHarbinHeilongjiang ProvinceChina Key Laboratory of Heilongjiang Province for Genetically modified Animals Harbin Medical UniversityHarbinHeilongjiang ProvinceChina Translational medicine Research and Cooperation Center of Northern China Heilongjiang Academy of Medical SciencesHarbinHeilongjiang ProvinceChina Dongzhimen Hospital Beijing University of Chinese MedicineBeijingChina
N6-methyladenosine(m^(6)A), the most prevalent and conserved RNA modification in eukaryotic cells, profoundly influences virtually all aspects of mRNA metabolism. mRNA plays crucial roles in neural stem cell genesis a... 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
Postnatal development of rat retina:a continuous observation and comparison between the organotypic retinal explant model and in vivo development
收藏 引用
Neural Regeneration Research 2025年 第3期20卷 900-912页
作者: Baoqi Hu Rui Wang hanyue Zhang Xiou Wang Sijia Zhou Bo ma Yan Luan Xin Wang Xinlin Chen Zhichao Zhang Qianyan Kang Department of Ophthalmology The First Affiliated Hospital of Xi’an Jiaotong UniversityXi’anShaanxi ProvinceChina Department of Ophthalmology The First Affiliated Hospital of Northwest UniversityXi’anShaanxi ProvinceChina Institute of Neurobiology Xi’an Jiaotong University Health Science CenterXi’anShaanxi ProvinceChina
The organotypic retinal explant culture has been established for more than a decade and offers a range of unique advantages compared with in vivo experiments and cell ***,the lack of systematic and continuous comparis... 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 surface engineering strategy for the stabilization of zinc metal anodes with montmorillonite layers toward long-life rechargeable aqueous zinc ion batteries
收藏 引用
Journal of Energy Chemistry 2025年 第1期100卷 94-105页
作者: Wenbo Wang Ruifeng Xu Xu Zhang Peiyu Wang Bao Yang Bingjun Yang Juan Yang Kailimai Su Pengjun ma Yanan Deng Xianfeng Fan Wanjun Chen Key Laboratory for Electronic materials College of Electrical Engineering Northwest Minzu University Resource Chemistry and Energy materials Research Center State Key Laboratory of Solid Lubrication Lanzhou Institute of Chemical Physics Chinese Academy of Sciences University of Chinese Academy of Sciences Institute for materials and Processes School of Engineering University of Edinburgh
Rechargeable aqueous zinc-ion batteries (AZIBs) exhibit appreciable potential in the domain of electrochemical energy ***,there are serious challenges for AZIBs,for instance zinc dendrite growth,hydrogen evolution r... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论