咨询与建议

限定检索结果

文献类型

  • 17,407 篇 期刊文献
  • 1,326 篇 会议
  • 621 册 图书
  • 14 篇 学位论文

馆藏范围

  • 19,168 篇 电子文献
  • 213 种 纸本馆藏

日期分布

学科分类号

  • 8,432 篇 医学
    • 6,864 篇 临床医学
    • 1,132 篇 基础医学(可授医学...
    • 1,062 篇 医学技术(可授医学...
    • 849 篇 公共卫生与预防医...
    • 676 篇 中西医结合
    • 646 篇 药学(可授医学、理...
  • 7,903 篇 工学
    • 2,687 篇 材料科学与工程(可...
    • 1,367 篇 化学工程与技术
    • 1,142 篇 生物医学工程(可授...
    • 930 篇 机械工程
    • 807 篇 电子科学与技术(可...
    • 797 篇 力学(可授工学、理...
    • 719 篇 计算机科学与技术...
    • 665 篇 动力工程及工程热...
    • 641 篇 环境科学与工程(可...
    • 603 篇 电气工程
    • 575 篇 冶金工程
    • 509 篇 地质资源与地质工...
    • 474 篇 水利工程
    • 408 篇 控制科学与工程
  • 6,582 篇 理学
    • 2,043 篇 物理学
    • 1,879 篇 化学
    • 1,500 篇 生物学
    • 972 篇 数学
    • 883 篇 天文学
    • 643 篇 地质学
    • 627 篇 地球物理学
    • 447 篇 生态学
  • 1,750 篇 农学
    • 646 篇 作物学
    • 408 篇 畜牧学
  • 695 篇 管理学
  • 436 篇 教育学
  • 395 篇 经济学
  • 315 篇 法学
  • 222 篇 文学
  • 119 篇 哲学
  • 103 篇 历史学
  • 76 篇 艺术学
  • 24 篇 军事学

主题

  • 114 篇 患者
  • 99 篇 ct
  • 77 篇 mri
  • 65 篇 中国
  • 53 篇 analysis
  • 50 篇 乙型肝炎病毒
  • 48 篇 mechanical prope...
  • 46 篇 印度
  • 46 篇 properties
  • 45 篇 phylogeny
  • 40 篇 治疗
  • 37 篇 肝硬化
  • 37 篇 药物治疗
  • 37 篇 hepatitis
  • 37 篇 mr
  • 36 篇 magnetic
  • 34 篇 prevalence
  • 34 篇 病人
  • 33 篇 小麦
  • 31 篇 安慰剂对照

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 department of ph...
  • 66 篇 national researc...
  • 66 篇 ludwig-maximilia...
  • 66 篇 cea/saclay dsm/i...
  • 66 篇 department of ph...
  • 66 篇 kobayashi-maskaw...
  • 66 篇 high energy phys...
  • 66 篇 department of ph...

作者

  • 87 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
  • 85 篇 v.burkert
  • 80 篇 y.hayato
  • 80 篇 a.v.gritsan
  • 75 篇 a.gurtu
  • 75 篇 m.carena
  • 75 篇 a.masoni
  • 71 篇 s.rolli
  • 66 篇 a.d.martin
  • 66 篇 b.heltsley
  • 65 篇 kavli ipmu
  • 65 篇 l.pape
  • 64 篇 s.r.klein
  • 62 篇 d.h.weinberg
  • 60 篇 u.f.katz

语言

  • 10,083 篇 英文
  • 9,274 篇 中文
  • 8 篇 其他
检索条件"作者=B s.s.armila"
19368 条 记 录,以下是71-80 订阅
排序:
Functional Capacity of Patients with Venous Thromboembolic Disease six to Twelve Months after Treatment
收藏 引用
World Journal of Cardiovascular Diseases 2024年 第2期14卷 88-98页
作者: Hamadou bâ Chris-Nadège Nganou-Gnindjio Alexis Noé s. Guiakam Kemnang Yemele Honore Danwe Dieudonné Guy s. Wafeu Faculty of Medicine and biomedical sciences University of Yaoundé I Yaoundé Cameroon Cardiology Department Yaoundé Central Hospital Yaoundé Cameroon Centre for Research on Filariasis and Other Tropical Diseases Yaoundé Cameroon
background: Venous thromboembolism (VTE) is among the leading causes of hospital-related disability-adjusted life years lost. We aimed to determine the prevalence and determinants of functional capacity impairment six... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Four Late-type Galaxies with Double Radio Lobes and Properties of such Galaxies
收藏 引用
Research in Astronomy and Astrophysics 2024年 第4期24卷 84-90页
作者: Z.s.Yuan X.Y.Gao Z.L.Wen J.L.Han National Astronomical Observatories Chinese Academy of SciencesBeijing 100101China CAs Key Laboratory of FAsT National Astronomical ObservatoriesChinese Academy of SciencesBeijing 100101China school of Astronomy and space sciences University of Chinese Academy of SciencesBeijing 100049China
The triggering mechanism for radio lobes from late-type galaxies is not fully *** samples are desired for a thorough investigation and *** utilizing the optical data from the newly released Dark Energy spectroscopic I... 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 deterministic condition for the ground reaction force acting point on the combined knee valgus and tibial internal rotation moments in early phase of cutting maneuvers in female athletes
收藏 引用
Journal of sport and Health science 2024年 第3期13卷 376-386页
作者: Issei Ogasawara Ken Ohta Gajanan s.Revankar shoji Konda Yohei shimokochi Hideyuki Koga Ken Nakata Department of Health and sport sciences Graduate School of MedicineOsaka UniversityToyonaka 560-0043Japan sports sensing Co. LTD.Fukuoka 815-0035Japan Department of Neurology Graduate School of MedicineOsaka UniversitySuita 565-0871Japan Department of Health and sport Management Osaka University of Health and Sport SciencesSennan-gun 590-0496Japan Department of Joint surgery and sports Medicine Graduate School of Medical and Dental SciencesTokyo Medical and Dental UniversityBunkyo-ku 113-8519Japan
background:Combined knee valgus and tibial internal rotation(VL+IR)moments have been shown to stress the anterior cruciate ligament(ACL)in several in vitro cadaveric *** utilize this knowledge for non-contact ACL inju... 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
Analyzing the Impact of scene Transitions on Indoor Camera Localization through scene Change Detection in Real-Time
收藏 引用
Intelligent Automation & soft Computing 2024年 第3期39卷 417-436页
作者: Muhammad s.Alam Farhan b.Mohamed Ali selamat Faruk Ahmed AKM b.Hossain Department of Emergent Computing School of ComputingUniversiti Teknologi MalaysiaJohor Bahru81310Malaysia Malaysia-Japan International Institute of Technology(MJIIT) Universiti Teknologi MalaysiaKuala Lumpur54100Malaysia Media and Game Innovation Centre of Excellence(MaGICX) Universiti Teknologi MalaysiaJohor Bahru81310Malaysia Department of Engineering Technology University of MemphisMemphisTN38152USA Department of Computer science and Artificial Intelligence College of Computing and Information TechnologyUniversity of BishaBisha61922Saudi Arabia school of Computing Faculty of EngineeringUniversiti Teknologi MalaysiaJohor Bahru81310Malaysia Department of Information system and Cyber security College of Computing and Information TechnologyUniversity of BishaBisha61922Saudi Arabia
Real-time indoor camera localization is a significant problem in indoor robot navigation and surveillance *** scene can change during the image sequence and plays a vital role in the localization performance of roboti... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
seasonal changes in Hermit Thrush (Catharus guttatus) song syntax
收藏 引用
Avian Research 2024年 第2期15卷 172-179页
作者: sean P.Roach Luke C.McLean Jeff W.MacLeod Leslie s.Phillmore Psychology Department University of New Brunswick Saint John100 Tucker Park RoadSaint JohnNBCanada Department of Psychology and Neuroscience Dalhousie University1355 Oxford StHalifaxNSB3H 4J1Canada
In many songbird species,birdsong features phonological syntax,meaning that the units within their vocal se-quences are ordered in a non-random way that adheres to a *** such syntactical patterns have been richly desc... 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
biliary complications associated with weight loss,cholelithiasis and choledocholithiasis
收藏 引用
World Journal of Gastrointestinal Pharmacology and Therapeutics 2024年 第4期15卷 1-8页
作者: Marcelo A Ribeiro Jr Gabriela K Tebar Helena b Niero Leticia s Pacheco Department of surgery Division of TraumaCritical Care and Acute Care SurgerySheikh Shakhbout Medical CityAbu Dhabi 11001United Arab Emirates Department of surgery Pontifical Catholic University of São Paulo-Campus SorocabaSorocaba 18030070SPBrazil
biliary complications like cholelithiasis and choledocholithiasis are more common in bariatric surgery patients due to obesity and rapid weight *** with a body mass index>40 face an eightfold risk of developing *** su... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Highly Defective Dark TiO_(2) Modified with Pt: Effects of Precursor Nature and Preparation Method on Photocatalytic Properties
收藏 引用
Transactions of Tianjin University 2024年 第2期30卷 198-209页
作者: E.D.Fakhrutdinova O.A.Reutova T.A.bugrova I.Yu.Ovsyuk L.s.Kibis O.A.stonkus D.b.Vasilchenko O.V.Vodyankina V.A.svetlychnyi National Research Tomsk state University TomskRussia 634050 Novosibirsk state University NovosibirskRussia 630090 boreskov Institute of Catalysis NovosibirskRussia 630090 Nikolaev Institute of Inorganic Chemistry NovosibirskRussia 630090
The study focused on the modification with platinum of dark defective titania obtained via pulsed laser ablation. both the method of Pt introduction and the nature of the Pt precursor were varied. All samples exhibite... 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
Diversity and structure of the Woody stand in a sudano-sahelian Transition Zone in senegal
收藏 引用
Open Journal of Ecology 2024年 第1期14卷 1-16页
作者: Oumar sarr Moustapha b. sagna Amy bakhoum sékouna Diatta Aliou Guissé UCAD/FsT Laboratory of Ecology and Ecohydrology Dakar Senegal Tessekere Human Environment Observatory (senegal) IRL 3189 “Environment Health Society” Dakar Senegal
The main objective of the study was to investigate the diversity of the woody stratum of the vegetation in intercommunity rangelands in the department of Koungheul based on an ecological inventory using vegetation sur... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Ca-based materials derived from calcined cigarette butts for CO_(2)capture and thermochemical energy storage
收藏 引用
Journal of Environmental sciences 2024年 第6期140卷 230-241页
作者: Nabil Amghar Virginia Moreno Pedro E.sánchez-Jiménez Antonio Perejón Luis A.Pérez-Maqueda Instituto de Ciencia de Materiales de sevilla C.S.I.C.-Universidad de SevillaC.Américo Vespucio4941092 SevillaSpain Instituto de Tecnología de Materiales(ITM) Universitat Politècnica de València(UPV)Plaza Ferrándiz y Carbonell 1AlcoyAlicante 03801Spain Departamento de Química Inorgánica Facultad de QuímicaUniversidad de Sevilla41012 SevillaSpain
Cigarette butts(Cbs)are one of the most common types of litter in the *** to the toxic substances they contain,the waste generated poses a harmful risk to the environment,and therefore there is an urgent need for alte... 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 Comprehensive Review on Charging Topologies and Power Electronic Converter solutions for Electric Vehicles
收藏 引用
Journal of Modern Power systems and Clean Energy 2024年 第3期12卷 675-694页
作者: Abdelfatah Ali Hossam H.H.Mousa Mostafa F.shaaban Maher A.Azzouz Ahmed s.A.Awad the Department of Electrical Engineering American University of Sharjah26666 SharjahUnited Arab Emirates the Department of Electrical Engineering South Valley University83523 QenaEgypt the Department of Electrical and Computer Engineering University of WindsorWindsorON N9B 3P4 Canada Electrical Engineering Department Qatar UniversityDoha 2713Qatar Department of Electrical and Computer Engineering Sultan Qaboos UniversityMuscat123Oman
Electric vehicles(EVs)are becoming more popular worldwide due to environmental concerns,fuel security,and price *** performance of EVs relies on the energy stored in their batteries,which can be charged using either 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