咨询与建议

限定检索结果

文献类型

  • 89,330 篇 期刊文献
  • 5,322 篇 会议
  • 3,966 册 图书
  • 141 篇 学位论文
  • 16 篇 报纸
  • 2 篇 多媒体

馆藏范围

  • 97,052 篇 电子文献
  • 1,806 种 纸本馆藏

日期分布

学科分类号

  • 36,256 篇 工学
    • 7,314 篇 材料科学与工程(可...
    • 4,243 篇 化学工程与技术
    • 3,795 篇 生物医学工程(可授...
    • 2,644 篇 电子科学与技术(可...
    • 2,513 篇 机械工程
    • 2,042 篇 计算机科学与技术...
    • 1,880 篇 动力工程及工程热...
    • 1,717 篇 地质资源与地质工...
    • 1,434 篇 电气工程
    • 1,411 篇 仪器科学与技术
    • 1,329 篇 水利工程
    • 1,304 篇 力学(可授工学、理...
    • 1,256 篇 环境科学与工程(可...
  • 34,104 篇 医学
    • 28,175 篇 临床医学
    • 4,124 篇 医学技术(可授医学...
    • 2,997 篇 基础医学(可授医学...
    • 2,502 篇 中西医结合
    • 2,019 篇 公共卫生与预防医...
    • 1,548 篇 药学(可授医学、理...
  • 17,546 篇 理学
    • 3,264 篇 物理学
    • 3,154 篇 化学
    • 2,844 篇 数学
    • 2,444 篇 生物学
    • 1,861 篇 地质学
  • 8,379 篇 农学
    • 2,050 篇 作物学
    • 1,800 篇 畜牧学
    • 1,353 篇 农业资源与环境
  • 3,574 篇 管理学
    • 1,531 篇 管理科学与工程(可...
  • 2,466 篇 经济学
    • 2,152 篇 应用经济学
  • 2,006 篇 教育学
    • 1,434 篇 教育学
  • 1,452 篇 法学
  • 1,359 篇 文学
  • 568 篇 艺术学
  • 532 篇 历史学
  • 480 篇 哲学
  • 160 篇 军事学

主题

  • 981 篇 ct
  • 854 篇 mri
  • 593 篇 美国
  • 540 篇 病人
  • 519 篇 患者
  • 448 篇 and
  • 435 篇 mr
  • 428 篇 of
  • 339 篇 cancer
  • 264 篇 analysis
  • 251 篇 北美洲
  • 228 篇 治疗
  • 197 篇 美利坚合众国
  • 166 篇 诊断
  • 163 篇 disease
  • 159 篇 儿童
  • 151 篇 water
  • 141 篇 应用
  • 137 篇 energy
  • 134 篇 microstructure

机构

  • 182 篇 北京大学
  • 148 篇 同济医科大学附属...
  • 105 篇 清华大学
  • 84 篇 浙江大学
  • 76 篇 university of ch...
  • 73 篇 华中科技大学同济...
  • 69 篇 美国加州大学
  • 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...
  • 66 篇 national researc...
  • 66 篇 institut fur the...
  • 66 篇 dept.of physics ...
  • 66 篇 compas group ins...
  • 65 篇 rudolf peierls c...
  • 64 篇 nstitucio catala...
  • 64 篇 南京大学
  • 63 篇 华中科技大学

作者

  • 240 篇 叶鹏
  • 232 篇 m.k
  • 115 篇 刘莉
  • 111 篇 郭俊
  • 86 篇 m.white
  • 85 篇 h.murayama
  • 85 篇 j.d.jackson
  • 85 篇 g.d'ambrosio
  • 77 篇 朱国栋
  • 74 篇 唐光健
  • 51 篇 p.de jong
  • 50 篇 王铮
  • 49 篇 刘凯
  • 45 篇 余英豪
  • 42 篇 郭战宏
  • 41 篇 崔荣
  • 41 篇 linda m.chung
  • 38 篇 graul a i
  • 38 篇 李长根
  • 37 篇 y.hatsukawa

语言

  • 59,623 篇 中文
  • 39,141 篇 英文
  • 2 篇 日文
  • 2 篇 其他
  • 1 篇 法文
检索条件"作者=A.K.M.saifuddin"
98777 条 记 录,以下是51-60 订阅
排序:
Exploring the effects of taurolidine on tumor weight and microvessel density in a murine model of osteosarcoma
收藏 引用
Oncology Research 2024年 第7期32卷 1163-1172页
作者: LISANNE k.A.NEIJENHUIS LEUTA L.NAUmANN SONIA A.m.FERkEL SAmUEL J.S.RUBIN STEPHAN ROGALLA Division of Gastroenterology and Hepatology Department of MedicineSchool of MedicineStanford UniversityStanford94305USA Department of Surgery Leiden University Medical CenterLeiden2333 ZAThe Netherlands Centre for Human Drug Research Leiden2333 CLThe Netherlands Department of General VisceralVascular and Thoracic SurgeryCharite University Medicine BerlinBerlin10117Germany
Background:Osteosarcoma is the most common malignant primary bone *** prognosis for patients with disseminated disease remains very poor despite recent advancements in ***,current treatment regimens bear a significant ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Smart tailoring of molecular catalysts:mounting approach to oxygen reduction reaction
收藏 引用
Journal of materials Science & Technology 2024年 第1期168卷 169-184页
作者: Anuj kumar mohd Ubaidullah Guoxin Zhang Jasvinder kaur Saira Ajmal mudassir Hasan krishna kumar Yadav Hafiz m.Adeel Sharif Ram k.Gupta Ghulam Yasin Nano-Technology Research Laboratory Department of ChemistryGLA UniversityMathuraUttar Pradesh 281406India Department of Chemistry College of ScienceKing Saud UniversityRiyadh 11451Saudi Arabia Department of Electrical Engineering and Automation Shandong University of Science and TechnologyQingdaoShandong 266590China Institute for Advanced Study Shenzhen UniversityShenzhenGuangdong 518060China Department of Chemistry Kansas Polymer Research CenterPittsburg State UniversityPittsburgKS 66762United States Faculty of Science and Technology Madhyanchal Professional UniversityRatibadBhopal 462044India Environmental and Atmospheric Sciences Research Group Scientific Research CenterAl-Ayen UniversityThi-QarNasiriyah 64001Iraq Department of Chemical Engineering king khalid University Saudi Arabia Department of Chemistry School of SciencesIFTM UniversityMoradabadUttar Pradesh 244102India Research Center for Eco-Environmental Engineering Dongguan University of TechnologyDongguan 523808China School of Environment and Civil Engineering Dongguan University of TechnologyDongguanGuangdong 523808China
Efficient electrocatalytic rupture of energy-rich molecules(H_(2)and O_(2))is a green approach for gener-ating clean energy for modern *** this context,porphyry-type molecular electrocatalysts act intelligently toward... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Influence of cerium ions on structure-dependent magnetic properties of Ba-Sr m-type hexaferrite nanocrystals
收藏 引用
Journal of Rare Earths 2024年 第2期42卷 364-372,I0005页
作者: Ram A.Pawar Sunil m.Patange P.m.Dighe Sher Singh meena Abdullah GAl-Sehemi mehboobali Pannipara Santosh S.Jadhav Department of Physics ArtsCommerce and Science CollegeAhmednagar413711MaharashtraIndia Department of Physics Shri Krishna MahavidyalayaGunjotiDistOsmanabad413606MaharashtraIndia Padmashri Vikhe Patil College of Arts Science and CommercePravaranagarA/P.Loni(Kd)Tal.RahataDistAhmednagar413713MaharashtraIndia Solid State Physics Division Bhabha Atomic Research CentreMumbai400085MaharashtraIndia Department of Chemistry King Khalid UniversityAbha61413Saudi Arabia Department of Physics D.S.M's ArtsCommerce and Science CollegeJintur431509MaharashtraIndia
The present study is a systematic effort to investigate the structure-sensitive magnetic parameters of Ce^(3+) substituted Ba-Sr hexaferrite nanocrystals chemically formulated as Ba_(0.5)Sr_(0.5)Ce_(x)Fe_(12-x)O_(19) ... 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
RBC aggregation,deformation and adhesion to endothelium:Role of nitric oxide derived from L-Arginine and sodium nitroprusside
收藏 引用
Journal of Innovative Optical Health Sciences 2024年 第5期17卷 53-65页
作者: m.k.maksimov P.B.Ermolinskiy O.N.Scheglovitova N.N.Sklyankina A.V.muravyov A.E.Lugovtsov A.V.Priezzhev Faculty of Physics M.V.Lomonosov Moscow State University bld.1subbuilding.2Leninskie goryMoscow 11991Russia N.F.Gamaleya National Research Center for Epidemiology and microbiology 18 Gamaleya StreetMoscow 123098Russia k.D.Ushinsky Yaroslavl State Pedagogical University 108/1 Respublikanskaya StreetYaroslavl 150000Russia
Red blood cells(RBCs)are the most abundant human blood *** aggregation and deformation strongly determine blood viscosity which impacts hemorheology and *** turn,RBC properties depend on di®erent endogenous and exogen... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Pediatric and adult liver transplantation in Bahrain: The experiences in a country with no available liver transplant facilities
收藏 引用
World Journal of Transplantation 2024年 第1期14卷 96-111页
作者: Hasan m Isa Fatema A Alkharsi Jawad k khamis Sawsan A Hasan Zainab A Naser Zainab N mohamed Afaf m mohamed Shaikha A Altamimi Department of Pediatrics Salmaniya Medical ComplexManama 26671Bahrain Department of Pediatrics Arabian Gulf UniversityManama 26671Bahrain Department of medicine Salmaniya Medical ComplexManama 26671Bahrain Public Health Directorate Ministry of HealthManama 26671Bahrain The Overseas Office Supreme Committee for Treatment AbroadMinistry of HealthManama 26671Bahrain
BACkGROUND Liver transplantation(LT)is a life-saving procedure for patients with end-stage liver disease and has become the standard and most effective treatment method for these *** are many indications for LT that v... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
4-1BB transcriptomic expression patterns across malignancies:Implications for clinical trials of 4-1BB agonists
收藏 引用
Cancer Communications 2024年 第10期44卷 1168-1172页
作者: Yuji Uehara Shumei kato Daisuke Nishizaki Hirotaka miyashita Suzanna Lee mary k.Nesline Sarabjot Pabla Jeffrey m.Conroy Paul DePietro Heidi ko Jason k.Sicklick Razelle kurzrock Department of Thoracic Oncology and Respiratory medicine Tokyo Metropolitan Cancer and Infectious Diseases CenterKomagome HospitalTokyoJapan Department of Precision Cancer medicine Center for Innovative Cancer TreatmentTokyo Medical and Dental UniversityTokyoJapan Center for Personalized Cancer Therapy and Division of Hematology and Oncology Department of MedicineUniversity of California San DiegoMoores Cancer CenterLa JollaCaliforniaUnited States Dartmouth Cancer Center Hematology and Medical OncologyLebanonNew HampshireUnited States Labcorp Oncology DurhamNorth CarolinaUnited States OmniSeq Incorporation BuffaloNew YorkUnited States Division of Surgical Oncology Department of SurgeryCenter for Personalized Cancer TherapyUniversity of California San DiegoLa JollaCaliforniaUnited States medical College of Wisconsin Cancer Center and Genomic Sciences and Precision medicine Center Medical College of WisconsinMilwaukeeWisconsinUnited States Department of Oncology Medical College of Wisconsin Cancer CenterMilwaukeeWisconsinUnited States Department of Oncology University of NebraskaOmahaNebraskaUnited States
4-1BB,a member of the tumor necrosis factor receptor superfamily,is an important co-stimulatory molecule regulating the activity of immune cells across a range of physiological and pathological processes,which culmina... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Direct-Seeded Rice: Genetic Improvement of Game-Changing Traits for Better Adaption
收藏 引用
Rice science 2024年 第4期31卷 417-433页
作者: Priyanka NEGI Jagadish RANE Rajendra Sadashiv WAGH Tukaram Jayaram BHOR Dipti Digambar GODSE Priyanka JADHAV C.ANILkUmAR Dasari SREEkANTH k.SAmmI REDDY Sharad Ramrao GADAkH k.m.BORAIH C.B.HARISHA P.S.BASAVARAJ Indian Council of Agricultural Research(ICAR)-National Institute of Abiotic Stress management Baramati 413115India mahatma Phule krishi Vidyapeeth Rahuri 413722India ICAR-Central Institute for Arid Horticulture Bikaner 334006India ICAR-National Rice Research Institute Cuttack 753006India ICAR-Directorate of Weed Research Jabalpur 482004India Dr.Panjabrao Deshmukh krishi Vidyapeeth Akola 444104India
The sustainability of rice production continues to be a subject of uncertainty and inquiry attributed to shifts in climatic conditions. In light of the impending climate change crisis and the high labor and water cost... 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
Ground-based and additional science support for SmILE
收藏 引用
Earth and Planetary Physics 2024年 第1期8卷 275-298页
作者: J.A.Carter m.Dunlop C.Forsyth k.Oksavik E.Donovon A.kavanagh S.E.milan T.Sergienko R.C.Fear D.G.Sibeck m.Connors T.Yeoman X.Tan m.G.G.T.Taylor k.mcWilliams J.Gjerloev R.Barnes D.D.Billet G.Chisham A.Dimmock m.P.Freeman D.-S.Han m.D.Hartinger S.-Y.W.Hsieh Z.-J.Hu m.k.James L.Juusola k.kauristie E.A.kronberg m.Lester J.manuel J.matzka I.mcCrea Y.miyoshi J.Rae L.Ren F.Sigernes E.Spanswick k.Sterne A.Steuwer T.Sun m.-T.Walach B.Walsh C.Wang J.Weygand J.Wild J.Yan J.Zhang Q.-H.Zhang Planetary Sciences Group School of Physics and AstronomyUniversity of LeicesterUniversity RoadLeicesterLE17RHUK Rutherford Appleton Laboratory Space Science Technology Facilities CouncilOxfordshireUK School of Space and Environment Beihang UniversityBeijing 100191China key Laboratory of Space Environment monitoring and Information Processing Ministry of Industry and Information TechnologyBeijing 100017China Department of Space and Climate Physics UCLMullard Space Science LaboratoryHolmbury St.MaryDorkingSurreyRH56NTUK Birkeland Centre for Space Science Department of Physics and Technology.University of BergenBergenNorway Department of Physics and Astronomy University of Calgary2500 University DriveCalgaryAlbertaCanada T2N 1N4 British Antarctic Survey CambridgeUK Swedish Institute of Space Physics KirunaSweden West Highfield Campus University of SouthamptonUniversity RoadSO171BJUK Goddard Space Flight Center NASAGreenbeltMarylandUSA Athabasca University AthabascaCanada ESTEC European Space AgencyNetherlands University of Saskatchewan SaskatoonCanada The Johns Hopkins University Applied Physics Laboratory LaurelMarylandUSA Swedish Institude of Space Physics UppsalaSE 75121Sweden Tongji University Shanghai 200092China Center for Space Plasma Physics Space Science Institute4765 Walnut Street Suite BBoulderColorado80301USA Polar Research Institute of China Shanghai 200136China Finnish meteorological Institute(FmI) Finland Department of Earth and Environmental Sciences(Geophysics) Ludwig Maximilian University of Munich(LMU)MunichTheresienstr.41MunichD-80333Germany Canadian Space Agency MontrealCanada GFZ German Research Centre for Geosciences PotsdamGermany Nagoya University Institute for Space Earth Environment ResearchCenter for Integrated Data ScienceNagoyaAichiJP 464-8601 Northumbria University Newcastle upon TyneTyne and WearUK NE18ST National Space Science Center Chinese Academy SciencesBeijing 100190China Arctic Geophysics University Centre in Svalbard
The joint European Space Agency and Chinese Academy of Sciences Solar wind magnetosphere Ionosphere Link Explorer(SmILE)mission will explore global dynamics of the magnetosphere under varying solar wind and interplane... 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
Prompt neutron emission in ^(250)No spontaneous fission associated with ground and isomeric state decays
收藏 引用
Chinese Physics C 2024年 第6期48卷 112-117页
作者: R.S.mukhin A.V.Isaev A.V.Andreev m.L.Chelnokov V.I.Chepigin H.m.Devaraja I.N.Izosimov A.A.kuznetsova O.N.malyshev A.G.Popeko Yu.A.Popov A.Rahmatinejad B.Sailaubekov T.m.Shneidman E.A.Sokol A.I.Svirikhin m.S.Tezekbayeva m.A.Bychkov A.V.Yeremin O.Dorvaux B.Gall k.kessaci k.Hauschild A.Lopez-martens Joint Institute for Nuclear Research Dubna141980Russia Dubna State University Dubna141982Russia Institute of Nuclear Physics Almaty050032Kazakhstan L.N.Gumilyov Eurasian National University Astana010008Kazakhstan kazan Federal University Kazan420008Russia Universitéde Strasbourg CNRSStrasbourg67000France IJCLab IN2P3-CNRSUniversitéParis-SaclayOrsay91400France
The complete-fusion reaction^(204)Pb(^(48)Ca,2n)^(250)No was used to study two activities of^(250)No with distinct half-lives.A total of 1357 events were observed in the SFiNx neutron detection *** average number of n... 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
Entropy generation minimization in the Carreau nanofluid flow over a convectively heated inclined plate with quadratic thermal radiation and chemical reaction:A Stefan blowing application
收藏 引用
Propulsion and Power Research 2024年 第2期13卷 233-244页
作者: B.Lavanya J.Girish kumar m.Jayachandra Babu C.S.k.Raju Bander Almutairi Nehad Ali Shah Department of mathematics Manipal Institute of TechnologyManipal Academy of Higher EducationManipalKarnataka 576104India Department of mathematics S.V.A Government CollegeSrikalahasti 517644India Department of mathematics GITAM School of Science(GSS)GITAMBangaloreKarnatakaIndia Department of mathematics College of ScienceKing Saud UniversityRiyadh 11451Saudi Arabia Department of mechanical Engineering Sejong UniversitySeoul 05006South Korea
Entropy analysis can help to identify the sources of entropy generation in a heat transfer process more accurately than other methods,such as energy efficiency *** is because entropy analysis takes into account the qua... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论