咨询与建议

限定检索结果

文献类型

  • 57,695 篇 期刊文献
  • 308 篇 会议
  • 262 篇 学位论文
  • 203 册 图书
  • 2 篇 报纸

馆藏范围

  • 58,444 篇 电子文献
  • 26 种 纸本馆藏

日期分布

学科分类号

  • 39,767 篇 医学
    • 27,727 篇 临床医学
    • 4,177 篇 公共卫生与预防医...
    • 3,293 篇 基础医学(可授医学...
    • 3,288 篇 中西医结合
    • 2,813 篇 医学技术(可授医学...
    • 2,203 篇 药学(可授医学、理...
    • 1,516 篇 中药学(可授医学、...
    • 1,227 篇 护理学(可授医学、...
    • 949 篇 中医学
    • 540 篇 口腔医学
  • 12,937 篇 工学
    • 1,890 篇 生物医学工程(可授...
    • 1,796 篇 石油与天然气工程
    • 1,433 篇 化学工程与技术
    • 1,154 篇 材料科学与工程(可...
    • 1,019 篇 机械工程
    • 976 篇 计算机科学与技术...
    • 733 篇 地质资源与地质工...
    • 725 篇 动力工程及工程热...
    • 540 篇 交通运输工程
    • 525 篇 软件工程
    • 454 篇 环境科学与工程(可...
  • 3,545 篇 理学
    • 1,203 篇 生物学
    • 608 篇 化学
    • 605 篇 数学
  • 3,290 篇 农学
    • 898 篇 作物学
  • 2,461 篇 教育学
    • 1,393 篇 体育学
    • 847 篇 教育学
  • 2,005 篇 管理学
    • 1,326 篇 公共管理
    • 448 篇 管理科学与工程(可...
  • 600 篇 经济学
    • 565 篇 应用经济学
  • 273 篇 法学
  • 223 篇 文学
  • 82 篇 艺术学
  • 55 篇 哲学
  • 43 篇 历史学
  • 15 篇 军事学

主题

  • 1,144 篇 治疗
  • 872 篇 诊断
  • 676 篇 大鼠
  • 422 篇 儿童
  • 341 篇 预后
  • 304 篇 糖尿病
  • 299 篇 高血压
  • 286 篇 疗效
  • 262 篇 免疫组织化学
  • 238 篇 冠心病
  • 230 篇 细胞凋亡
  • 220 篇 患者
  • 220 篇 实验研究
  • 219 篇 并发症
  • 207 篇 影响因素
  • 196 篇 小鼠
  • 190 篇 中医药疗法
  • 179 篇 老年人
  • 177 篇 磁共振成像
  • 176 篇 新生儿

机构

  • 386 篇 山东大学
  • 374 篇 华中科技大学
  • 362 篇 西南石油学院
  • 342 篇 新疆医科大学
  • 337 篇 山东医科大学
  • 284 篇 华中科技大学同济...
  • 249 篇 新乡医学院
  • 236 篇 山东大学齐鲁医院
  • 217 篇 哈尔滨医科大学
  • 188 篇 天津医学院附属医...
  • 188 篇 山西医科大学
  • 187 篇 新疆医科大学第一...
  • 158 篇 石油大学
  • 150 篇 同济大学
  • 150 篇 华中科技大学同济...
  • 145 篇 四川农业大学
  • 141 篇 天津中医药大学
  • 137 篇 同济医科大学
  • 135 篇 山西农业大学
  • 135 篇 苏州医学院

作者

  • 70 篇 张敏
  • 66 篇 nadhir al-ansari
  • 57 篇 abdelwahed motwa...
  • 45 篇 王伟
  • 40 篇 张波
  • 38 篇 刘杰
  • 38 篇 张学光
  • 37 篇 张伟
  • 35 篇 杨斌
  • 33 篇 李岩
  • 32 篇 李伟
  • 30 篇 abu sarwar zaman...
  • 28 篇 张岩
  • 28 篇 王东
  • 28 篇 陈鹏
  • 28 篇 李军
  • 26 篇 李莉
  • 26 篇 李萍
  • 24 篇 anwer mustafa hi...
  • 24 篇 张勇

语言

  • 51,354 篇 中文
  • 7,114 篇 英文
  • 1 篇 日文
检索条件"作者=Abdullah Al-Nami"
58470 条 记 录,以下是51-60 订阅
排序:
Embryonic thermal manipulation:a potential strategy to mitigate heat stress in broiler chickens for sustainable poultry production
收藏 引用
Journal of Animal Science and Biotechnology 2024年 第4期15卷 1347-1375页
作者: Sadid al Amaz Birendra Mishra Department of Human Nutrition Food and Animal SciencesCollege of Tropical Agriculture and Human ResourcesUniversity of Hawaii at ManoaAgSci 2161955 East‑West RdHonoluluHI 96822USA
Due to high environmental temperatures and climate change, heat stress is a severe concern for poultry health and production, increasing the propensity for food insecurity. With climate change causing higher temperatu... 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
Deep eutectic solvents:Green multi-task agents for sustainable super green hydrogen technologies
收藏 引用
Journal of Energy Chemistry 2024年 第5期92卷 357-382页
作者: Raiyan al-Farsi Maan Hayyan Renewable Energy Engineering Program Faculty of Engineering and TechnologyMuscat UniversityMuscat 130Oman Chemical Engineering Program Faculty of Engineering and TechnologyMuscat UniversityMuscat 130Oman
While reliance on renewable energy resources has become a reality, there is still a need to deploy greener and more sustainable methods in order to achieve sustainable development goals. Indeed, green hydrogen is curr... 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
Enhanced Object Detection and Classification via Multi-Method Fusion
收藏 引用
Computers, Materials & Continua 2024年 第5期79卷 3315-3331页
作者: Muhammad Waqas Ahmed Nouf abdullah almujally Abdulwahab alazeb Asaad algarni Jeongmin Park Department of Computer Science Air UniversityIslamabad44000Pakistan Department of Information Systems College of Computer and Information SciencesPrincess Nourah bint Abdulrahman UniversityP.O.Box 84428Riyadh11671Saudi Arabia Department of Computer Science College of Computer Science and Information SystemNajran UniversityNajran55461Saudi Arabia Department of Computer Sciences Faculty of Computing and Information TechnologyNorthern Border UniversityRafha91911Saudi Arabia Department of Computer Engineering Tech University of Korea237 Sangidaehak-roSiheung-siGyeonggi-do15073South Korea
Advances in machine vision systems have revolutionized applications such as autonomous driving,robotic navigation,and augmented *** substantial progress,challenges persist,including dynamic backgrounds,occlusion,and l... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Spatio-temporal coupled mode theory for nonlocal metasurfaces
收藏 引用
Light(Science & Applications) 2024年 第2期13卷 267-282页
作者: Adam Overvig Sander A.Mann Andrea alù Photonics Initiative Advanced Science Research CenterCity University of New YorkNew YorkNY10031USA Physics Program Graduate Center of the City University of New YorkNew YorkNY10016USA
Diffractive nonlocal metasurfaces have recently opened a broad range of exciting developments in nanophotonics research and applications,leveraging spatially extended—yet locally patterned—resonant modes to control ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
A New Method for Diagnosis of Leukemia Utilizing a Hybrid DL-ML Approach for Binary and Multi-Class Classification on a Limited-Sized Database
收藏 引用
Computer Modeling in Engineering & Sciences 2024年 第4期139卷 593-631页
作者: Nilkanth Mukund Deshpande Shilpa Gite Biswajeet Pradhan abdullah alamri Chang-Wook Lee Department of Electronics&Telecommunication LavaleSymbiosis Institute of TechnologySymbiosis International(Deemed University)PuneMaharashtra412115India Electronics&Telecommunication Dr.Vithalrao Vikhe Patil College of EngineeringAhmednagarMaharashtra414111India Artificial Intelligence and Machine Learning Department Symbiosis Institute of TechnologySymbiosis International(Deemed)UniversityPune412115India Symbiosis Centre of Applied AI(SCAAI) Symbiosis International(Deemed)UniversityPune412115India Centre for AdvancedModelling and Geospatial Information Systems(CAMGIS) School of Civil and Environmental EngineeringFaculty of Engineering&ITUniversity of Technology SydneySydneyAustralia Earth Observation Centre Institute of Climate ChangeUniversiti Kebangsaan MalaysiaBangiSelangor43600Malaysia Department of Geology&Geophysics College of ScienceKing Saud UniversityP.O.Box 2455Riyadh11451Saudi Arabia Department of Science Education Kangwon National UniversityChuncheon-si24341Korea
Infection of leukemia in humans causes many complications in its later *** impairs bone marrow’s ability to produce *** diagnosis of human blood cells is a well-known and well-proven technique for diagnosis in this *... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Internet of Things Authentication Protocols: Comparative Study
收藏 引用
Computers, Materials & Continua 2024年 第4期79卷 65-91页
作者: Souhayla Dargaoui Mourade Azrour Ahmad Elallaoui Azidine Guezzaz Abdulatif alabdulatif abdullah alnajim Engineering Science and Technology Laboratory IDMS TeamFaculty of Sciences and TechniquesMoulay Ismail University of MeknesErrachidia52000Morocco Higher School Essaouira Cadi Ayyad UniversityMarrakesh44000Morocco Department of Computer Science College of ComputerQassim UniversityBuraydah51452Saudi Arabia Department of Information Technology College of ComputerQassim UniversityBuraydah51452Saudi Arabia
Nowadays, devices are connected across all areas, from intelligent buildings and smart cities to Industry 4.0 andsmart healthcare. With the exponential growth of Internet of Things usage in our world, IoT security is ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Adaptation of Federated Explainable Artificial Intelligence for Efficient and Secure E-Healthcare Systems
收藏 引用
Computers, Materials & Continua 2024年 第3期78卷 3413-3429页
作者: Rabia Abid Muhammad Rizwan Abdulatif alabdulatif abdullah alnajim Meznah alamro Mourade Azrour Department of Computer Science Kinnaird College for WomenLahorePakistan College of Science and Engineering University of DerbyDerbyDE221GBUK Department of Computer Science College of ComputerQassim UniversityBuraydah51452Saudi Arabia Department of Information Technology College of ComputerQassim UniversityBuraydah51452Saudi Arabia Department of Information Technology College of Computer and Information SciencesPrincess Nourah bint Abdulrahman UniversityRiyadh84428Saudi Arabia STI Laboratory IDMS TeamFaculty of Sciences and TechniquesMoulay Ismail University of MeknèsMeknesMorocco
Explainable Artificial Intelligence(XAI)has an advanced feature to enhance the decision-making feature and improve the rule-based technique by using more advanced Machine Learning(ML)and Deep Learning(DL)based *** thi... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Seasonal Abundance and Diversity of Birds of Prey and Owls in al Wathba Wetland Reserve in Abu Dhabi, UAE
收藏 引用
Open Journal of Ecology 2024年 第3期14卷 228-244页
作者: Shakeel Ahmed Salim Jáved Shahid B. Khan Eissa al Hammadi abdullah al Hammadi Nouf Sameer alqadi Environment Agency-Abu Dhabi Abu Dhabi United Arab Emirates
Inland wetlands in Abu Dhabi Emirate are wintering and stopover sites for migratory birds of prey. We conducted long-term regular monitoring surveys in al Wathba Wetland Reserve (AWWR) from January 1995 to December 20... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Design of a Novel Robotic Fish Structure Utilizing PVC Gel Actuators
收藏 引用
Modern Mechanical Engineering 2024年 第3期14卷 57-72页
作者: Ruyhan   Nazia Bibi Sara Rahman abdullah al Hossain Newaz Abdul Kadir Nasir Uddin School of Mechanical Engineering Xian Jiaotong University Xian China School of Mechanical Engineering University of Bridgeport Bridgeport USA
In this research work, it has been designed a bionic robot fish structure, can swim underwater. The active compact body is powered by eight sets of symmetric PVC gel actuators with a caudal fin. The robot’s 200 mm-lo... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Digital Text Document Watermarking Based Tampering Attack Detection via Internet
收藏 引用
Computer Systems Science & Engineering 2024年 第3期48卷 759-771页
作者: Manal abdullah alohali Muna Elsadig Fahd N.al-Wesabi Mesfer al Duhayyim Anwer Mustafa Hilal Abdelwahed Motwakel Department of Information Systems College of Computer and Information SciencesPrincess Nourah bint Abdulrahman UniversityP.O.Box 84428Riyadh11671Saudi Arabia Department of Computer Science College of Science&Art at MahayilKing Khalid UniversityAbha62217Saudi Arabia Department of Computer Science College of Sciences and Humanities-AflajPrince Sattam bin Abdulaziz UniversityAl-Aflaj16733Saudi Arabia Department of Computer and Self Development Preparatory Year DeanshipPrince Sattam bin Abdulaziz UniversityAlKharjSaudi Arabia
Owing to the rapid increase in the interchange of text information through internet networks,the reliability and security of digital content are becoming a major research *** detection,Content authentication,and integ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论