咨询与建议

限定检索结果

文献类型

  • 6,075 篇 期刊文献
  • 99 篇 会议
  • 33 篇 学位论文
  • 12 册 图书

馆藏范围

  • 6,212 篇 电子文献
  • 7 种 纸本馆藏

日期分布

学科分类号

  • 2,787 篇 医学
    • 2,387 篇 临床医学
    • 137 篇 公共卫生与预防医...
    • 136 篇 中西医结合
    • 105 篇 中药学(可授医学、...
    • 69 篇 医学技术(可授医学...
    • 64 篇 基础医学(可授医学...
    • 61 篇 药学(可授医学、理...
  • 1,976 篇 工学
    • 431 篇 材料科学与工程(可...
    • 318 篇 化学工程与技术
    • 255 篇 计算机科学与技术...
    • 174 篇 电子科学与技术(可...
    • 120 篇 控制科学与工程
    • 105 篇 软件工程
    • 101 篇 机械工程
    • 96 篇 地质资源与地质工...
    • 87 篇 电气工程
    • 85 篇 环境科学与工程(可...
    • 82 篇 动力工程及工程热...
    • 81 篇 仪器科学与技术
    • 66 篇 力学(可授工学、理...
    • 59 篇 水利工程
  • 1,382 篇 理学
    • 447 篇 数学
    • 384 篇 化学
    • 196 篇 物理学
    • 84 篇 生物学
    • 78 篇 地质学
  • 377 篇 农学
    • 100 篇 作物学
    • 79 篇 农业资源与环境
  • 165 篇 管理学
    • 93 篇 管理科学与工程(可...
  • 139 篇 经济学
    • 130 篇 应用经济学
  • 60 篇 教育学
  • 33 篇 文学
  • 25 篇 法学
  • 22 篇 艺术学
  • 12 篇 哲学
  • 6 篇 历史学
  • 4 篇 军事学

主题

  • 116 篇 and
  • 68 篇 analysis
  • 49 篇 liver
  • 45 篇 treatment
  • 44 篇 diabetes
  • 44 篇 model
  • 44 篇 cancer
  • 43 篇 dark
  • 42 篇 hepatitis
  • 42 篇 properties
  • 42 篇 covid-19
  • 41 篇 children
  • 41 篇 of
  • 40 篇 antioxidant
  • 40 篇 optimization
  • 40 篇 gis
  • 37 篇 c
  • 36 篇 egypt
  • 35 篇 power
  • 35 篇 morocco

机构

  • 39 篇 department of ph...
  • 31 篇 department of co...
  • 28 篇 department of ph...
  • 24 篇 faculty of artif...
  • 23 篇 department of el...
  • 19 篇 department of in...
  • 19 篇 department of co...
  • 19 篇 computer enginee...
  • 18 篇 department of me...
  • 18 篇 department of co...
  • 16 篇 department of ma...
  • 15 篇 security enginee...
  • 15 篇 department of co...
  • 13 篇 mathematics depa...
  • 12 篇 laboratory of pl...
  • 12 篇 department of in...
  • 11 篇 security enginee...
  • 10 篇 department of ma...
  • 10 篇 department elect...
  • 10 篇 department of ch...

作者

  • 63 篇 mohamed s. el na...
  • 46 篇 walid el-shafai
  • 40 篇 el-sayed m.el-ke...
  • 23 篇 ayman el sabagh
  • 21 篇 doaa sami khafag...
  • 20 篇 fathi e.abd el-s...
  • 19 篇 abdelaziz a.abde...
  • 19 篇 kamel el-reshaid
  • 14 篇 ayman el nakeeb
  • 12 篇 alain badoc
  • 12 篇 mounia el yousfi
  • 12 篇 yasser el-nahhal
  • 11 篇 abdelmalek ousad...
  • 11 篇 叶鹏
  • 11 篇 m. s. el naschie
  • 11 篇 maria rkain
  • 11 篇 mohammed el abka...
  • 11 篇 magdy el-salhy
  • 11 篇 adil ibrahimi
  • 11 篇 naglaa f.soliman

语言

  • 5,193 篇 英文
  • 1,026 篇 中文
检索条件"作者=hadia El-Hennawy"
6219 条 记 录,以下是91-100 订阅
排序:
The combined effects of farm yard manure and boron application on growth,and oil quality of Canola grown under newly reclaimed soils
收藏 引用
Oil Crop Science 2024年 第1期9卷 53-59页
作者: Farid Hellal Saied el Sayed Amany Abdel Mohsen Ramadan Doaa M.Abobasha Plant Nutrition Department National Research Centre33 El-Behouth St12622DokkiCairoEgypt Botany Department National Research Centre33 El-Behouth St12622DokkiCairoEgypt
Two field experiments were conducted during the main seasons of 2021/2022 at the Research and Production Station of National Research Centre in Egypt to investigate the effects of farmyard manure(FYM)and boron on Cano... 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
Depositional Environment,Petrophysical Evaluation and electrical Properties of Zeit Formation,Northwestern Shore of Gulf of Suez,Egypt
收藏 引用
Journal of Earth Science 2024年 第5期35卷 1720-1737页
作者: Mohamed M.Gomaa Emad A.Abd el Aziz Geophysical Sciences Department National Research CentreEl-Behoos St.DokkiCairo 12622Egypt
The Zeit sand reservoir is one of the most prolific formations at Northwestern side of the Gulf of *** this research we will try to coordinate between electrical,petrophysical properties,depositional environment and f... 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
Fate of Right Coronary Artery Occlusion after a Surgically Repaired Aorto- Ventricular Tunnel in a Neonate
收藏 引用
Congenital Heart Disease 2024年 第3期19卷 267-273页
作者: Sherif Negm Loic Mace Fedoua el Louali Beatrice Desnous Philipe Aldebert Virginie Fouilloux Marien Lenoir Department of Pediatric Cardiac Surgery Hôpital Timone enfantAssistance Public-Hopitaux MarseilleAix-Marseille UniversitéMarseilleFrance Department of Cardiothoracic Surgery Tanta UniversityTantaEgypt Department of Pediatric Cardiology Hôpital Timone enfantAssistance Public-Hopitaux MarseilleAix-Marseille UniversitéMarseilleFrance Department of Neurology Hôpital Timone enfantAssistance Public-Hopitaux MarseilleAix-Marseille UniversitéMarseilleFrance
The aorto-ventricular tunnel is a rare congenital cardiac *** present a case of aorto-ventricular tunnel diagnosed via fetal *** surgery was performed on the 2nd day of life to close the tun-nel,located just in front ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Activating Ru in the pyramidal sites of Ru_(2)P-type structures with earth-abundant transition metals for achieving extremely high HER activity while minimizing noble metal content
收藏 引用
Carbon Energy 2024年 第9期6卷 80-92页
作者: Sayed M.el-Refaei Patrícia A.Russo Thorsten Schultz Zhe-Ning Chen Patrick Amsalem Norbert Koch Nicola Pinna Department of Chemistry and the Center for the Science of Materials Berlin Humboldt-Universität zu BerlinBerlinGermany Max-Planck-Institut für Chemische Energiekonversion Mülheim an der RuhrGermany Institut für Physik and Center for the Science of Materials Berlin Humboldt-Universität zu BerlinBerlinGermany Helmholtz-Zentrum Berlin für Materialien und Energie GmbH BerlinGermany State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of MatterChinese Academy of SciencesFuzhouChina
Rational design of efficient pH-universal hydrogen evolution reaction catalysts to enable large-scale hydrogen production via electrochemical water splitting is of great significance,yet a challenging ***,Ru atoms in ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Microbial,immune and antioxidant responses of Nile tilapia with dietary nano-curcumin supplements under chronic low temperatures
收藏 引用
Aquaculture and Fisheries 2024年 第1期9卷 57-65页
作者: Mohammed F.el Basuini Mohamed A.A.Zaki Abdelaziz M.el-Hais Mohamed G.elhanafy Emad H.el-Bilawy Amr I.Zaineldin Mohamed F.A.Abdel-Aziz Ibrahim A.Abouelsaad Ibrahim Tel-Ratel Kumbukani Mzengereza Ronick S.Shadrack Islam I.Teiba Faculty of Agriculture Tanta UniversityTanta31527Egypt King Salman International University South Sinai46618Egypt Faculty of Agriculture Alexandria UniversityAlexandria21526Egypt Animal Health Research Institute(AHRI-DOKI) Agriculture Research CenterGiza12619Egypt Fish Rearing Lab. Aquaculture DivisionNational Institute of Oceanography and FisheriesAlexandria21556Egypt Horticulture Department Faculty of AgricultureDamanhour UniversityDamanhur22511Egypt Department of Poultry Production Faculty of AgricultureDamietta UniversityDamietta34517Egypt Laboratory of Aquatic Animal Nutrition Faculty of FisheriesKagoshima UniversityKagoshima890-0065Japan Department of Aquatic and Fisheries Science Mzuzu UniversityMzuzuPrivate Bag 201Malawi Faculty of Aquaculture and Marine Fisheries Arish UniversityArish45516Egypt
A 56-day feeding period was performed to investigate the possible impacts of dietary nano curcumin(0,50,100,150,and 200 ppm)on the growth,nutrient utilization,non-specific immune parameters,antioxidants in Nile tilapi... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Rational management of the plant microbiome for the Second Green Revolution
收藏 引用
Plant Communications 2024年 第4期5卷 1-15页
作者: Xiaofang Li Xin Zheng Nikita Yadav Shouvik Saha el-Sayed Salama Xiangkai Li Likun Wang Byong-Hun Jeon Center for Agricultural Resources Research Institute of Genetics and Developmental BiologyChinese Academy of SciencesShijiazhuang 050021China Department of Earth Resources and Environmental Engineering Hanyang UniversitySeoul 04763South Korea Natural Resources Research Institute University of Minnesota DuluthHermantownMN 55811USA Department of Biotechnology Brainware UniversityBarasatKolkata 700125West BengalIndia Department of Occupational and Environmental Health School of Public HealthLanzhou UniversityLanzhouGansu 730000China Ministry of Education Key Laboratory of Cell Activities and Stress Adaptations School of Life ScienceLanzhou UniversityLanzhouGansu 730000China
The Green Revolution of the mid-20th century transformed agriculture worldwide and has resulted in envi-ronmental challenges.A new approach,the Second Green Revolution,seeks to enhance agricultural pro-ductivity while... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Activation of cerebral Ras-related C3 botulinum toxin substrate(Rac) 1 promotes post-ischemic stroke functional recovery in aged mice
收藏 引用
Neural Regeneration Research 2024年 第4期19卷 881-886页
作者: Fan Bu Jia-Wei Min Md Abdur Razzaque Ahmad el Hamamy Anthony Patrizz Li Qi Akihiko Urayama Jun Li Department of Neurology University of Texas Health Science Center Department of Neurology&Psychology The Fourth Clinical Medical College of Guangzhou University of Chinese Medicine
Brain functional impairment after stroke is common;however,the molecular mechanisms of post-stroke recovery remain *** is well-recognized that age is the most important independent predictor of poor outcomes after str... 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
Highly Efficient Back‑End‑of‑Line Compatible Flexible Si‑Based Optical Memristive Crossbar Array for Edge Neuromorphic Physiological Signal Processing and Bionic Machine Vision
收藏 引用
Nano-Micro Letters 2024年 第11期16卷 323-339页
作者: Dayanand Kumar Hanrui Li Dhananjay D.Kumbhar Manoj Kumar Rajbhar Uttam Kumar Das Abdul Momin Syed Georgian Melinte Nazek el‑Atab Smart Advanced Memory Devices and Applications(SAMA)LaboratoryElectrical and Computer EngineeringComputer Electrical Mathematical Science and EngineeringKing Abdullah University of Science and Technology(KAUST)23955‑6900 ThuwalSaudi Arabia
The emergence of the Internet-of-Things is anticipated to create a vast market for what are known as smart edge devices,opening numerous opportunities across countless domains,including personalized healthcare and adv... 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
Comparative study between three carbonaceous nanoblades and nanodarts for antimicrobial applications
收藏 引用
Journal of Environmental Sciences 2024年 第2期136卷 594-605页
作者: Mohamed S.Selim Ahmed M.Azzam Mohamed A.Shenashen Shimaa A.Higazy Bayaumy B.Mostafa Sherif A.el-Safty National Institute for Materials Science(NIMS) 1-2-1 SengenTsukuba-ShiIbaraki-Ken 305-0047Japan Petroleum Application Department Egyptian Petroleum Research InstituteNasr City 11727Egypt Department of Environmental Research Theodor Bilharz Research InstituteGizaEgypt
The design of nanostructured materials occupies a privileged position in the development and management of affordable and effective technology in the antibacterial ***,we discuss the antimicrobial properties of three ... 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
Women Awareness on the Importance of Agriculture Technologies Using ICT-Based Training Programs
收藏 引用
Journal of Agricultural Science and Technology(A) 2024年 第2期14卷 39-45页
作者: Tharwa Mustafa el-Kholi Saneya Mohamed el-Neshawy Central Administration for Medical Services Ministry of AgricultureGiza 12611Egypt Department of Post-harvest Diseases Plant Pathology Research InstituteAgricultural Research Center(ARC)Giza 12619Egypt
Awareness policy intended to contribute to changing rural women realities to urgent needs of information and gain knowledge was to be demonstrated through in-depth information and communication technology-based(ICTs-b... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论