咨询与建议

限定检索结果

文献类型

  • 10,498 篇 期刊文献
  • 809 篇 会议
  • 291 册 图书
  • 34 篇 学位论文
  • 3 篇 报纸

馆藏范围

  • 11,557 篇 电子文献
  • 86 种 纸本馆藏

日期分布

学科分类号

  • 5,177 篇 工学
    • 1,566 篇 材料科学与工程(可...
    • 1,044 篇 生物医学工程(可授...
    • 972 篇 化学工程与技术
    • 644 篇 机械工程
    • 483 篇 动力工程及工程热...
    • 446 篇 力学(可授工学、理...
    • 443 篇 冶金工程
    • 415 篇 电子科学与技术(可...
    • 360 篇 电气工程
    • 352 篇 核科学与技术
    • 343 篇 计算机科学与技术...
    • 329 篇 环境科学与工程(可...
    • 266 篇 控制科学与工程
    • 266 篇 地质资源与地质工...
    • 219 篇 水利工程
  • 5,052 篇 医学
    • 4,388 篇 临床医学
    • 914 篇 医学技术(可授医学...
    • 670 篇 基础医学(可授医学...
    • 384 篇 中西医结合
    • 343 篇 公共卫生与预防医...
    • 301 篇 药学(可授医学、理...
  • 3,784 篇 理学
    • 1,392 篇 化学
    • 1,274 篇 物理学
    • 812 篇 生物学
    • 398 篇 数学
    • 347 篇 天文学
    • 347 篇 地球物理学
    • 321 篇 地质学
  • 883 篇 农学
    • 287 篇 作物学
    • 245 篇 畜牧学
  • 281 篇 管理学
  • 223 篇 教育学
  • 154 篇 经济学
  • 135 篇 文学
  • 91 篇 法学
  • 54 篇 历史学
  • 47 篇 哲学
  • 33 篇 艺术学
  • 6 篇 军事学

主题

  • 106 篇 mri
  • 82 篇 患者
  • 77 篇 ct
  • 47 篇 mr
  • 42 篇 analysis
  • 39 篇 前列腺癌
  • 39 篇 liver
  • 33 篇 diabetes
  • 33 篇 dna
  • 32 篇 病人
  • 31 篇 properties
  • 27 篇 中国
  • 25 篇 acid
  • 25 篇 dwi
  • 24 篇 phylogeny
  • 24 篇 mechanical prope...
  • 23 篇 pet
  • 23 篇 magnetic
  • 23 篇 and
  • 22 篇 加权成像

机构

  • 68 篇 university of mi...
  • 67 篇 institute for pa...
  • 67 篇 nikhef p.o.box 4...
  • 67 篇 fysikum stockhol...
  • 67 篇 michigan state u...
  • 67 篇 institut fur the...
  • 67 篇 dept.of physics ...
  • 67 篇 compas group ins...
  • 67 篇 rudolf peierls c...
  • 67 篇 nstitucio catala...
  • 67 篇 department of ph...
  • 67 篇 school of physic...
  • 67 篇 ludwig-maximilia...
  • 67 篇 cea/saclay dsm/i...
  • 66 篇 national researc...
  • 66 篇 department of ph...
  • 66 篇 department of ph...
  • 66 篇 kobayashi-maskaw...
  • 66 篇 high energy phys...
  • 66 篇 department of ph...

作者

  • 89 篇 v.i.belousov
  • 85 篇 h.murayama
  • 85 篇 j.d.jackson
  • 85 篇 g.d'ambrosio
  • 85 篇 m.white
  • 85 篇 p.de jong
  • 84 篇 v.burkert
  • 82 篇 y.hayato
  • 82 篇 a.v.gritsan
  • 81 篇 a.gurtu
  • 80 篇 m.carena
  • 80 篇 a.masoni
  • 78 篇 s.rolli
  • 74 篇 a.d.martin
  • 74 篇 b.heltsley
  • 74 篇 s.r.klein
  • 74 篇 d.h.weinberg
  • 74 篇 u.f.katz
  • 73 篇 m.titov
  • 70 篇 j.matthews

语言

  • 5,826 篇 中文
  • 5,801 篇 英文
  • 4 篇 其他
检索条件"作者=t.h.mohamed Ahadu Shareef"
11635 条 记 录,以下是91-100 订阅
排序:
Gravitational search algorithm for coordinated design of PSS and tCSC as damping controller
收藏 引用
Journal of Central South University 2012年 第4期19卷 923-932页
作者: M.Eslami h.shareef A.mohamed M.Khajehzadeh Department of Electrical Electronic and Systems EngineeringUniversity Kebangsaan MalaysiaBangi 43600SelangorMalaysia
A newly developed heuristic global optimization algorithm,called gravitational search algorithm(GSA),was introduced and applied for simultaneously coordinated designing of power system stabilizer(PSS) and thyristor co... 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
StCF conceptual design report (Volume 1): Physics & detector
收藏 引用
Frontiers of physics 2024年 第1期19卷 1-154页
作者: M.Achasov X.C.Ai L.P.An R.Aliberti Q.An X.Z.Bai Y.Bai O.Bakina A.Barnyakov V.Blinov V.Bobrovnikov D.Bodrov A.Bogomyagkov A.Bondar I.Boyko Z.h.Bu F.M.Cai h.Cai J.J.Cao Q.h.Cao X.Cao Z.Cao Q.Chang K.t.Chao D.Y.Chen h.Chen h.X.Chen J.F.Chen K.Chen L.L.Chen P.Chen S.L.Chen S.M.Chen S.Chen S.P.Chen W.Chen X.Chen X.F.Chen X.R.Chen Y.Chen Y.Q.Chen h.Y.Cheng J.Cheng S.Cheng t.G.Cheng J.P.Dai L.Y.Dai X.C.Dai D.Dedovich A.Denig I.Denisenko J.M.Dias D.Z.Ding L.Y.Dong W.h.Dong V.Druzhinin D.S.Du Y.J.Du Z.G.Du L.M.Duan D.Epifanov Y.L.Fan S.S.Fang Z.J.Fang G.Fedotovich C.Q.Feng X.Feng Y.t.Feng J.L.Fu J.Gao Y.N.Gao P.S.Ge C.Q.Geng L.S.Geng A.Gilman L.Gong t.Gong B.Gou W.Gradl J.L.Gu A.Guevara L.C.Gui A.Q.Guo F.K.Guo J.C.Guo J.Guo Y.P.Guo Z.h.Guo A.Guskov K.L.han L.han M.han X.Q.hao J.B.he S.Q.he X.G.he Y.L.he Z.B.he Z.X.heng B.L.hou t.J.hou Y.R.hou C.Y.hu h.M.hu K.hu R.J.hu W.h.hu X.h.hu Y.C.hu J.hua G.S.huang J.S.huang M.huang Q.Y.huang W.Q.huang X.t.huang X.J.huang Y.B.huang Y.S.huang N.hüsken V.Ivanov Q.P.Ji J.J.Jia S.Jia Z.K.Jia h.B.Jiang J.Jiang S.Z.Jiang J.B.Jiao Z.Jiao h.J.Jing X.L.Kang X.S.Kang B.C.Ke M.Kenzie A.Khoukaz I.Koop E.Kravchenko A.Kuzmin Y.Lei E.Levichev C.h.Li C.Li D.Y.Li F.Li G.Li G.Li h.B.Li h.Li h.N.Li h.J.Li h.L.Li J.M.Li J.Li L.Li L.Li L.Y.Li N.Li P.R.Li R.h.Li S.Li t.Li W.J.Li X.Li X.h.Li X.Q.Li X.h.Li Y.Li Y.Y.Li Z.J.Li h.Liang J.h.Liang Y.t.Liang G.R.Liao L.Z.Liao Y.Liao C.X.Lin D.X.Lin X.S.Lin B.J.Liu C.W.Liu D.Liu F.Liu G.M.Liu h.B.Liu J.Liu J.J.Liu J.B.Liu K.Liu K.Y.Liu K.Liu L.Liu Q.Liu S.B.Liu t.Liu X.Liu Y.W.Liu Y.Liu Y.L.Liu Z.Q.Liu Z.Y.Liu Z.W.Liu I.Logashenko Y.Long C.G.Lu J.X.Lu N.Lu Q.F.Lü Y.Lu Y.Lu Z.Lu P.Lukin F.J.Luo t.Luo X.F.Luo Y.h.Luo h.J.Lyu X.R.Lyu J.P.Ma P.Ma Y.Ma Y.M.Ma F.Maas S.Malde D.Matvienko Z.X.Meng R.Mitchell A.Nefediev Y.Nefedov S.L.Olsen Q.Ouyang P.Pakhlov G.Pakhlova X.Pan Y.Pan E.Passemar Y.P.Pei h.P.Peng L.Peng X.Y.Peng X.J.Peng K.Peters S.Pivovarov E.Pyata B.B.Qi Y.Q.Qi W.B.Qian Y.Qian C.F.Qiao J.J.Qin J.J.Qin L.Q.Qin X.S.Qin t.L.Qiu J.Rademacker C.F.Redmer h.Y.Sang Anhui University Hefei 230039China Beihang University Beijing 100191China Budker Institute of Nuclear Physics Novosibirsk 630090Russia CAS Key Laboratory of theoretical Physics Institute of Theoretical PhysicsChinese Academy of SciencesBeijing 100190China Cavendish Laboratory University of CambridgeJJ Thomson AveCambridge CB30HEUnited Kingdom Central China Normal University Wuhan 430079China Central South University Changsha 410083China China University of Geosciences Wuhan 430074China China University of Mining and technology Xuzhou 221116China École Polytechnique Fédérale de Lausanne(EPFL) LausanneSwitzerland Fudan University Shanghai 200433China Goethe University Frankfurt D-60325 Frankfurt am MainGermany Guangxi Normal University Guilin 541004China Guangxi Uninversity Nanning 530004China hangzhou Institute for Advanced Study UCASHangzhou 310024China hebei Normal University Shijiazhuang 050024China hebei University Baoding 071002China hefei University of technology Hefei 230601China helmholtz Institute Mainz Staudinger Weg 18D-55099 MainzGermany henan Normal University Xinxiang 453007China henan University Kaifeng 475004China high Energy Physics Center Chung-Ang UniversitySeoul 06974Korea higher School of Economy 11 Pokrovsky Bulvar Moscow 109028Russia huangshan University Huangshan 245000China hubei University of Automotive technology Shiyan 442002China hunan Normal University Changsha 410081China hunan University of Science and technology Xiangtan 411201China hunan University Changsha 410082China Indiana University BloomingtonIndiana 47405USA Inner Mongolia University Hohhot 010021China Institute of Advanced Science Facilities Shenzhen 518107China Institute of high Energy Physics Chinese Academy of SciencesBeijing 100049China Institute of Modern Physics Chinese Academy of SciencesLanzhou 730000China Institute of Physics Academia SinicaTaipeiTaiwan 11529China Institute of theoretical Physics Chinese Academy of SciencesBeijing 100190China Jilin University Changch
the superτ-charm facility(StCF)is an electron–positron collider proposed by the Chinese particle physics *** is designed to operate in a center-of-mass energy range from 2 to 7 GeV with a peak luminosity of 0.5×10^... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Management of Acute Malnutrition in Children Aged 0 to 24 Months Boulbinet health Center
收藏 引用
Open Journal of Pediatrics 2024年 第1期14卷 122-131页
作者: mohamed Lamine Diallo Mamadou Ciré Barry M’mah Aminata Bangoura Louis Philippe Diffo Mamadouba Bangoura Fatoumata Sacko telly Sy Pediatric Urgencies Donka National Hospital Conakry Guinea Pediatric Department Ignace Deen National Hospital Conakry Guinea Institute of Nutrition and Child health (INSE) Conakry Guinea Boulbinet health Center Conakry Guine Gynecology-Obstetrics Department H&#244pital National Ignace Deen Conakry Guinea
Introduction: Malnutrition is a pathological state resulting from the relative deficiency or excess of one or more essential nutrients, whether manifested clinically or detected only by biochemical, anthropometric or ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Immunovirological Discordance and Associated Factors among People Living with hIV under Antiretroviral treatment at hôpital de Jour de Donka, Guinea
收藏 引用
Open Journal of Medical Microbiology 2024年 第2期14卷 93-104页
作者: Mariama Sadjo Diallo Djiba Kaba Charles tchibinda Delicat Issiaga Diallo Boh Fanta Diane Doufin traore Ousmane Niabaly Oumar Mouctar Diallo Ouo-Ouo Yaramon Kolie Aly Patrice Kamano Pascal Koivogui Ahmed Sékou Keita mohamed Macire Soumah thierno Mamadou tounkara mohamed Cisse Facult des Sciences et techniques de la Sant Universit Gamal Abdel Nasser de Conakry Conakry Guine Laboratoire de Biologie Molculaire Nestor Bangoura/helene Labrousse Hpital de Jour Donka CHU Donka Conakry Guine Centre dExcellence Africain Pour la Prvention et le Contrle des Maladies transmissibles Conakry Guine Service de Dermatologie-Vnrologie CHU Donka Conakry Guine
the antiretroviral treatment (ARt) has significantly reduced the number of new hIV/AIDS infections and related deaths. however, cases of immunovirological discordance (IVD) are found in various locations. the objectiv... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Antimicrobial properties of dental cements modified with zein-coated magnesium oxide nanoparticles
收藏 引用
Bioactive Materials 2022年 第2期7卷 49-56页
作者: Ghada h.Naguib hani M.Nassar mohamed t.hamed Department of Restorative Dentistry Faculty of DentistryKing Abdulaziz UniversityJeddahSaudi Arabia Department of Oral Biology Faculty of DentistryCairo UniversityCairoEgypt Department of Oral and Maxillofacial Prosthodontics King Abdulaziz UniversityFaculty of DentistryJeddahSaudi Arabia Department of Fixed Prosthodontics Faculty of DentistryCairo UniversityCairoEgypt
the aim of this study was to test the antimicrobial properties of dental cements modified with magnesium oxide(MgO)***-modified MgO nanoparticles(zMgO)in concentrations(0.0,0.3,0.5,and 1.0%)were mixed with dental ceme... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
hydrothermal treatment of pearl millet grains:Effects on nutritional composition,antinutrients and flour properties
收藏 引用
Grain & Oil Science and technology 2024年 第2期7卷 87-95页
作者: P.Prashanth t.Jayasree Joshi Shagolshem Mukta Singh P.Srinivasa Rao Agricultural and Food Engineering Department Indian Institute of Technology KharagpurKharagpurWest Bengal 721302India
Pearl millet(Pennisetum glaucum)is one of the major millets with high nutritional *** crop exhibits exceptional resilience to drought and high ***,the processing of pearl millet poses a significant challenge due to it... 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
Biochemical Liver Functions and Molecular Identification of Fasciola hepatica from Experimentally Infected Rat Model
收藏 引用
Open Journal of Animal Sciences 2024年 第2期14卷 88-100页
作者: Omnia M. Kandil Emad B. Ata Margarita P. Gabrashanska hatem A. Shalaby tamer h. Abd El-Aziz Noha M. F. hassan Soad M. Nasr mohamed A. helal Ebtesam M. Al-Olayan Department of Parasitology & Animal Diseases Veterinary Research Institute National Research Centre Giza Egypt Institute of Experimental Morphology Pathology and Anthropology with Museum Bulgarian Academy of Sciences Sofia Bulgaria Department of Zoology Collage of Science King Saud University Riyadh Saudi Arabia
the current study was performed to evaluate the liver function status as well as molecular characterization of the recovered worms in rats experimentally infected with F. hepatica. Sixteen male Wister rats aged 30 day... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Green-synthetized selenium nanoparticles using berberine as a promising anticancer agent
收藏 引用
Journal of Integrative Medicine 2022年 第1期20卷 65-72页
作者: mohamed S.Othman Sofian t.Obeidat Amal h.Al-Bagawi mohamed A.Fareid Alaa Fehaid Ahmed E.Abdel Moneim Basic Sciences Department Deanship of Preparatory YearUniversity ofHa'ilHail 2240Saudi Arabia Faculty of Biotechnology October University for Modem Science and ArtsGiza 12451Egypt Chemistry Department Faculty of ScienceUniversity of Ha%Hail 2240Saudi Arabia Department of Botany and Microbiology Faculty of ScienceAl-Azhar UniversityCairo 35527Egypt Forensic Medicine and toxicology Department Faculty of Veterinary MedicineMansoura UniversityDakahlia 35516Egypt Zoology and Entomology Department Faculty of ScienceHelwan UniversityCairo 11795Egypt
Objective: the chemo-preventative and therapeutic properties of selenium nanoparticles(Se NPs) have been documented over recent decades and suggest the potential uses of Se NPs in medicine. Biogenic Se NPs have higher... 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
创新科学结构图谱对中美基础研究影响技术创新的揭示
收藏 引用
中国科学院院刊 2024年 第3期39卷 588-600页
作者: 陈挺 冷伏海 李国鹏 王小梅 中国科学院科技战略咨询研究院 北京100190
文章利用科学结构图谱分析方法首次绘制了创新科学结构图谱,以被专利引用的基本科学指标数据库(ESI)高被引论文为数据基础,揭示了世界前沿基础研究对技术创新发展的影响情况;发现其中对技术创新发展起到推动作用的热点方向,并对比中美... 详细信息
来源: 维普期刊数据库 维普期刊数据库 博看期刊 同方期刊数据库 同方期刊数据库 同方期刊数据库 同方期刊数据库 评论
Effect of Diabetes Self-Management Education on Glycaemic Control in Sudanese Adults with type 2 Diabetes
收藏 引用
Journal of Biosciences and Medicines 2024年 第3期12卷 316-327页
作者: Sahar Moawia Balla Elnour tayseer Abdelmotalib Ahmed taha haiam Abdalla Wadatalla Ziryab Zainelabdin mohamed Elmahdi Marwah Isam Abdulmajeed Mohammedahmed Rowa Abdelmonem Sidig hamadto Nahla Yousif Osman Mohammed Saeed Omnia Mubarak Saad Abdallah Sulafa Abdelbagi Mustafa Ahmed hanady Abdelhameed Ahmed mohamed Sarah Khalil Fathi Khalil Family Medicine Health Gates Primary Care Riyadh SAU Family Medicine Dhaman Health Assurance Hospitals Company Kuwait KWT Family Medicine First Health Cluster Riyadh SAU Emergency Department Sheikh Khalifa Medical City Abudahbi ARE Family Medicine University of Medical Sciences and Technology Khartoum SDN Family Medicine Sudan Medical Specialization Board-Sudan Khartoum SDN Family Medicine Ultra Care Home Care Company Riyadh SAU Medicine Department Health Gates Primary Care Riyadh SAU Family Medicine Mouwasat Hospital Madinah SAU
Research Background: the high prevalence of diabetes in Sudan, estimated at 16%, highlights the importance of effective health education in diabetes management. Diabetes self-management education has been identified a... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论