咨询与建议

限定检索结果

文献类型

  • 31,589 篇 期刊文献
  • 1,517 篇 会议
  • 527 册 图书
  • 12 篇 学位论文

馆藏范围

  • 33,510 篇 电子文献
  • 154 种 纸本馆藏

日期分布

学科分类号

  • 12,540 篇 工学
    • 2,173 篇 材料科学与工程(可...
    • 1,766 篇 化学工程与技术
    • 1,099 篇 生物医学工程(可授...
    • 842 篇 机械工程
    • 833 篇 电子科学与技术(可...
    • 673 篇 计算机科学与技术...
    • 588 篇 仪器科学与技术
    • 567 篇 环境科学与工程(可...
    • 520 篇 电气工程
    • 501 篇 动力工程及工程热...
    • 496 篇 地质资源与地质工...
  • 12,327 篇 医学
    • 9,462 篇 临床医学
    • 1,268 篇 医学技术(可授医学...
    • 1,036 篇 中西医结合
    • 984 篇 基础医学(可授医学...
    • 862 篇 药学(可授医学、理...
    • 799 篇 公共卫生与预防医...
  • 6,870 篇 理学
    • 1,265 篇 化学
    • 1,219 篇 生物学
    • 1,096 篇 物理学
    • 826 篇 数学
    • 606 篇 生态学
    • 582 篇 地质学
    • 487 篇 大气科学
  • 3,517 篇 农学
    • 920 篇 作物学
    • 741 篇 农业资源与环境
    • 532 篇 畜牧学
  • 1,537 篇 管理学
    • 583 篇 公共管理
    • 570 篇 管理科学与工程(可...
  • 766 篇 经济学
    • 664 篇 应用经济学
  • 718 篇 教育学
  • 609 篇 文学
  • 550 篇 法学
  • 198 篇 历史学
  • 195 篇 艺术学
  • 165 篇 哲学
  • 68 篇 军事学

主题

  • 144 篇 患者
  • 108 篇 ct
  • 78 篇 mri
  • 66 篇 analysis
  • 62 篇 危险因素
  • 56 篇 儿童
  • 50 篇 小麦
  • 45 篇 磁共振成像
  • 45 篇 中国
  • 44 篇 health
  • 43 篇 phylogeny
  • 42 篇 diabetes
  • 41 篇 of
  • 41 篇 数值模拟
  • 39 篇 耐药性
  • 38 篇 and
  • 37 篇 acid
  • 37 篇 基因
  • 37 篇 diversity
  • 37 篇 治疗

机构

  • 103 篇 南京大学
  • 99 篇 北京大学
  • 96 篇 同济大学
  • 92 篇 中国科学院大学
  • 84 篇 东南大学
  • 70 篇 上海交通大学
  • 68 篇 university of mi...
  • 68 篇 department of ph...
  • 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...

作者

  • 85 篇 h.murayama
  • 85 篇 j.d.jackson
  • 85 篇 g.d'ambrosio
  • 85 篇 m.white
  • 84 篇 p.de jong
  • 81 篇 v.i.belousov
  • 77 篇 v.burkert
  • 71 篇 y.hayato
  • 70 篇 a.v.gritsan
  • 69 篇 叶鹏
  • 61 篇 kavli ipmu
  • 61 篇 l.pape
  • 58 篇 a.gurtu
  • 56 篇 m.carena
  • 54 篇 a.masoni
  • 37 篇 吕品
  • 32 篇 s.rolli
  • 30 篇 王铮
  • 27 篇 l.littenberg
  • 26 篇 m.greco

语言

  • 22,544 篇 中文
  • 11,099 篇 英文
检索条件"作者=L.s.ena.pa.r.s.s.s.eela"
33645 条 记 录,以下是4961-4970 订阅
排序:
lATTICE QUANTUM CHrOMODYNAMICs
收藏 引用
Chinese Physics C 2014年 第9期38卷 286-295页
作者: K.A.Olive K.Agashe C.Amsler M.Antonelli J.-F.Arguin D.M.Asner H.Baer H.r.Band r.M.Barnett T.Basaglia C.W.Bauer J.J.Beatty V.I.Belousov J.Beringer G.Bernardi s.Bethke H.Bichsel O.Biebe E.Blucher s.Blusk G.Brooijmans O.Buchmueller V.Burkert M.A.Bychkov r.N.Cahn M.Carena A.Ceccucci A.Cerr D.Chakraborty M.-C.Chen r.s.Chivukula K.Copic G.Cowan O.Dahl G.D'Ambrosio T.Damour D.de Florian A.de Gouvea T.DeGrand P.de Jong G.Dissertor B.A.Dobrescu M.Doser M.Drees H.K.Dreiner D.A.Edwards s.Eidelman J.Erler V.V.Ezhela W.Fetscher B.D.Fields B.Foster A.Freitas T.K.Gaisser H.Gallagher l.Garren H.-J.Gerber G.Gerbier T.Gershon T.Gherghetta s.Golwala M.Goodman C.Grab A.V.Gritsan C.Grojean D.E.Groom M.Grnewald A.Gurtu T.Gutsche H.E.Haber K.Hagiwara C.Hanhart s.Hashimoto Y.Hayato K.G.Hayes M.Heffner B.Heltsley J.J.Hernandez-rey K.Hikasa A.Hocker J.Holder A.Holtkamp J.Huston J.D.Jackson K.F.Johnson T.Junk M.Kado D.Karlen U.F.Katz s.r.Klein E.Klempt r.V.Kowalewski F.Krauss M.Kreps B.Krusche Yu.V.Kuyanov Y.Kwon O.lahav J.laiho P.langacker A.liddle Z.ligeti C.-J.lin T.M.liss l.littenberg K.s.lugovsky s.B.lugovsky F.Maltoni T.Mannel A.V.Manohar W.J.Marciano A.D.Martin A.Masoni J.Matthews D.Milstead P.Molaro K.Monig F.Moortgat M.J.Mortonson H.Murayama K.Nakamura M.Narain P.Nason s.Navas M.Neubert P.Nevski Y.Nir l.pape J.parsons C.patrignani J.A.Peacock M.Pennington s.T.Petcov Kavli IPMU A.Piepke A.Pomarol A.Quadt s.raby J.rademacker G.raffel B.N.ratcliff P.richardson A.ringwald s.roesler s.rolli A.romaniouk l.J.rosenberg J l.rosner G.rybka C.T.sachrajda Y.sakai G.P.salam s.sarkar F.sauli O.schneider K.scholberg D.scott V.sharma s.r.sharpe M.silari T.sjostrand P.skands J.G.smith G.F.smoot s.spanier H.spieler C.spiering A.stahl T.stanev s.l.stone T.sumiyoshi M.J.syphers F.Takahashi M.Tanabashi J.Terning l.Tiator M.Titov N.P.Tkachenko N.A.Tornqvist D.Tovey G.Valencia G.Venanzoni M.G.Vincter P.Vogel A.Vogt s.P.Wakely W.Walkowiak C.W.Walter D.r.Ward G.Weiglein D.H.Weinberg E.J.Weinberg M.White l.r.Wiencke C.G.Wohl l.Wolfenstein J.Womersley C.l. University of Minnesota School of Physics and Astronomy116 Church St.S.E.MinneapolisMN 55455USA University of Maryland Department of PhysicsCollege ParkMD 20742-4111USA Albert Einstein Center for Fundamental Physics Universitat BernCH-3012 BernSwitzerland lab.Nazionali di Frascati dell'INFN CP 13via E.Fermi40I-00044 Frascati(Roma)Italy Departement de physique Universite de MontrealC.P.6128succ.centre-villeMontreal(Quebec) H3C 3J7Canada pacific Northwest National laboratory 902 Battelle BoulevardRichlandWA 99352USA Department of Physics and Astronomy University of OklahomaNormanOK 73019USA Department of Physics University of WisconsinMadisonWI 53706USA Physics Division Lawrence Berkeley National Laboratory1 Cyclotron RoadBerkeleyCA 94720USA CErN European Organization for Nuclear ResearchCH-1211 Geneve 23Switzerland Department of Physics The Ohio State University191 W.Woodruff Ave.ColumbusOH 43210 COMpas Group Institute for High Energy PhysicsRU- 142284ProtvinoRussia lPNHE IN2P3-CNRS et Universites de Paris 6 et 7F-75252 ParisFrance Max-Planck-Institute of Physics 80805 MunichGermany Department of Physics University of WashingtonSeattleWA 98195USA ludwig-Maximilians-Universitat Fakultdt für PhysikSchellingstr.4D-80799 MünchenGermany Enrico Fermi Institute and Department of Physics University of ChicagoChicagoIL 60637-1433USA Department of Physics Syracuse UniversitySyracuseNY13244USA Department of Physics Columbia University538 W.120th StreetNew YorkNY10027 USA High Energy Physics Group Blackett LaboratoryImperial CollegePrince Consort RoadLondon SW7 2AZUK Jefferson lab 12000 Jefferson Ave.Newport NewsVA 23606USA Department of Physics University of VirginiaPO Box 400714CharlottesvilleVA 22904USA Fermi National Accelerator laboratory P.O.Box 500BataviaIL 60510USA Kavli Institute for Cosmological Physics University of ChicagoChicagoIL 60637-1433USA Department of Physics and Astronomy University of SussexFalmerBrighton BN1 9QHUK Department o
Updated september 2013 by s. Hashimoto (KEK), J. laiho (syracuse University), and s.r. sharpe (University of Washington). 18.1. lattice regularization of QCD
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
输入蛋白α3在外周感觉神经元调节慢性疼痛
收藏 引用
中国疼痛医学杂志 2021年 第1期27卷 18-19页
作者: Marvaldi l panayotis N Alber s 李清怡(译) 曾美星(译) 刘兴君(校) 不详 汕头大学医学院
神经病理性疼痛在外周感觉神经元水平是如何调控的?输入蛋白是核质转运的关键调节因子,是否参与疼痛过程的调控呢?本研究发现,Importinα3(输入蛋白α3,也称为核转运蛋白α4亚单位)在外周感觉神经元调控小鼠的疼痛反应。Importinα3全... 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
seasonal variation and chemical composition of particulate matter: A study by XPs, ICP-AEs and sequential microanalysis using raman with sEM/EDs
收藏 引用
Journal of Environmental sciences 2018年 第12期30卷 32-49页
作者: lucy T.González Francisco E.longoria-rodríguez Margarita sánchez-Domínguez Cesar leyva-Porras Karim Acuna-Askar Boris I.Kharissov Alejandro Arizpe-Zapata Juan M.Alfaro-Barbosa Universidad Autónoma de Nuevo león Facultad de Ciencias Químicas Laboratorio de Química Analítica AmbientalCódigo Postal 64570MaonterreyN.L.Mexico Centro de Investigación en Materiales Avanzados sC Unidad MonterreyAlianza Notre 202 Código Postal 66628 Apodaca Nueuo León Mexico Centro de Investigación en Materiales Avanzados sC Miguel de Cervantes # 120 Código Postal 31109 Chihuahua Chih. Mexico Universidad Autónoma de Nuevo león Facultad de Medicina Laboratorio de Biorremediación AmbientalCódigo Postal 64460 MonterreyN.L. Mexico
During the winter period(January–March 2016), the total suspended particles(TsP) and particulate matter smaller than 2.5 μm(PM2.5) were characterized by the application of various analytical techniques in four... 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
High Concentration Er-Doped Fiber for Efficient l-Band Amplification with short length
High Concentration Er-Doped Fiber for Efficient L-Band Ampli...
收藏 引用
亚太地区通信会议暨光电子通信会议
作者: s.Endo s.Ishikawa M.Kakui M.Nishimura Y.Makio sumitomo Electric Industries ltd.1 Taya-cho sakae-ku Yokohama 244-8588 Japan sumitomo Electric Industries ltd.1 Taya-cho sakae-ku Yokohama 244-8588 Japan sumitomo Electric Industries ltd.1 Taya-cho sakae-ku Yokohama 244-8588 Japan sumitomo Electric Industries ltd.1 Taya-cho sakae-ku Yokohama 244-8588 Japan sumitomo Electric Industries ltd.1 Taya-cho sakae-ku Yokohama 244-8588 Japan
High concentration(-3500ppm)Ex-doped fiber has been developed to shorten the fiber length necessary for *** exhibits gain per unit length as high as 1.58dB/m and no significant degradation of conversionefficiency.
来源: cnki会议 评论
大功率砷化镓场效应晶体管放大器——一种多栅结构
收藏 引用
微纳电子技术 1975年 第5期 19-20页
作者: l.s.Napoli 晓白
一种双外延层多栅极的砷化镓场效应晶体管已经研制成功,它在微波频段能够给出大功率放大。单一的多栅器件在4千兆赫下可提供800毫瓦的输出功率。这个器件是用在铬补偿的半绝缘衬底上生长硒掺杂的砷化镓外延层制造的。外延层是连续生长... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论
Anti-Inflammatory Activity of Geldanamycin and Its Derivatives in lPs-Induced rAW 264.7 Cells
收藏 引用
Advances in Microbiology 2019年 第4期9卷 398-421页
作者: Thongchai Taechowisan Winyou Puckdee Watcharee Waratchareeyakul Waya s. Phutdhawong Department of Microbiology Faculty of Science Silpakorn University Nakhon Pathom Thailand Department of Biology Faculty of Science and Technology Rambhai Barni Rajabhat University Chanthaburi Thailand Department of Chemistry Faculty of Science and Technology Rambhai Barni Rajabhat University Chanthaburi Thailand Department of Chemistry Faculty of Science Silpakorn University Nakhon Pathom Thailand
Geldanamycin (1) had been isolated as a major compound from streptomyces zerumbet W14;an endophyte of Zingiber zerumbet (l.) smith. Two new geldanamycin derivatives;17-(tryptamine)-17-demethoxygeldanamycin (2) and 17... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
survival of <i>staphylococcus aureus</i>in Bio-Yoghurt
收藏 引用
Open Journal of Applied sciences 2019年 第7期9卷 564-572页
作者: Neveen s. M. soliman lamiaa I. Ahmed Department of Food Hygiene & Control Faculty of Veterinary Medicine Cairo University Giza Egypt
Introduction: Due to the increasing demand for natural probiotic products, yogurt is the most popular type of fermented dairy products. Aim: Yoghurt produced using probiotic bacteria and its effect on staphylococcus a... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Influence of Organic Manures on Yield and Quality of rice (<i>Oryza sativa</i>l.) and Blackgram (<i>Vigna mungo</i>l.) in rice-Blackgram Cropping sequence
收藏 引用
American Journal of Plant sciences 2013年 第5期4卷 1151-1157页
作者: s. P. sangeetha A. Balakrishnan P. Devasenapathy Department of Agronomy Tamil Nadu Agricultural University Coimbatore India.
Field experiments were conducted at Tamil Nadu Agricultural University, Coimbatore during rabi and summer seasons of 2007-2008 and 2008-2009 to study the influence of organic manures (enriched farmyard manure compost,... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
The super-pangenome of Populus unveils genomic facets for its adaptation and diversification in widespread forest trees
收藏 引用
Molecular Plant 2024年 第5期17卷 725-746页
作者: Tingting shi Xinxin Zhang Yukang Hou Changfu Jia Xuming Dan Yulin Zhang Yuanzhong Jiang Qiang lai Jiajun Feng Jianju Feng Tao Ma Jiali Wu shuyu liu lei Zhang Zhiqin long liyang Chen Nathaniel r.street par K.Ingvarsson Jianquan liu Tongming Yin Jing Wang Key laboratory for Bio-resources and Eco-Environment of Ministry of Education College of Life SciencesSichuan UniversityChengduSichuanChina College of Horticulture and Forestry Tarim UniversityAlar 843300China Umea Plant science Centre Department of Plant PhysiologyUmea UniversityUmeaVasterbottenSweden linnean Centre for Plant Biology Department of Plant BiologyUppsala BioCenterSwedish University of Agricultural SciencesUppsalaSweden The Key laboratory of Tree Genetics and Biotechnology of Jiangsu Province and Education Department of China Nanjing Forestry UniversityNanjingJiangsuChina
Understanding the underlying mechanisms and links between genome evolution and adaptive innovations stands as a key goal in evolutionary ***,among the world’s most widely distributed and cultivated trees,exhibit exte... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Abbreviations Used in the particle listings
收藏 引用
Chinese Physics C 2014年 第9期 548-556页
作者: K.A.Olive K.Agashe C.Amsler M.Antonelli J.-F.Arguin D.M.Asner H.Baer H.r.Band r.M.Barnett T.Basaglia C.W.Bauer J.J.Beatty V.I.Belousov J.Beringer G.Bernardi s.Bethke H.Bichsel O.Biebe E.Blucher s.Blusk G.Brooijmans O.Buchmueller V.Burkert M.A.Bychkov r.N.Cahn M.Carena A.Ceccucci A.Cerr D.Chakraborty M.-C.Chen r.s.Chivukula K.Copic G.Cowan O.Dahl G.D'Ambrosio T.Damour D.de Florian A.de Gouvea T.DeGrand P.de Jong G.Dissertor B.A.Dobrescu M.Doser M.Drees H.K.Dreiner D.A.Edwards s.Eidelman J.Erler V.V.Ezhela W.Fetscher B.D.Fields B.Foster A.Freitas T.K.Gaisser H.Gallagher l.Garren H.-J.Gerber G.Gerbier T.Gershon T.Gherghetta s.Golwala M.Goodman C.Grab A.V.Gritsan C.Grojean D.E.Groom M.Grnewald A.Gurtu T.Gutsche H.E.Haber K.Hagiwara C.Hanhart s.Hashimoto Y.Hayato K.G.Hayes M.Heffner B.Heltsley J.J.Hernandez-rey K.Hikasa A.Hocker J.Holder A.Holtkamp J.Huston J.D.Jackson K.F.Johnson T.Junk M.Kado D.Karlen U.F.Katz s.r.Klein E.Klempt r.V.Kowalewski F.Krauss M.Kreps B.Krusche Yu.V.Kuyanov Y.Kwon O.lahav J.laiho P.langacker A.liddle Z.ligeti C.-J.lin T.M.liss l.littenberg K.s.lugovsky s.B.lugovsky F.Maltoni T.Mannel A.V.Manohar W.J.Marciano A.D.Martin A.Masoni J.Matthews D.Milstead P.Molaro K.Monig F.Moortgat M.J.Mortonson H.Murayama K.Nakamura M.Narain P.Nason s.Navas M.Neubert P.Nevski Y.Nir l.pape J.parsons C.patrignani J.A.Peacock M.Pennington s.T.Petcov Kavli IPMU A.Piepke A.Pomarol A.Quadt s.raby J.rademacker G.raffel B.N.ratcliff P.richardson A.ringwald s.roesler s.rolli A.romaniouk l.J.rosenberg J,l.rosner G.rybka C.T.sachrajda Y.sakai G.P.salam s.sarkar F.sauli O.schneider K.scholberg D.scott V.sharma s.r.sharpe M.silari T.sjostrand P.skands J.G.smith G.F.smoot s.spanier H.spieler C.spiering A.stahl T.stanev s.l.stone T.sumiyoshi M.J.syphers F.Takahashi M.Tanabashi J.Terning l.Tiator M.Titov N.P.Tkachenko N.A.Tornqvist D.Tovey G.Valencia G.Venanzoni M.G.Vincter P.Vogel A.Vogt s.P.Wakely W.Walkowiak C.W.Walter D.r.Ward G.Weiglein D.H.Weinberg E.J.Weinberg M.White l.r.Wiencke C.G.Wohl l.Wolfenstein J.Womersley C.l. University of Minnesota school of Physics and Astronomy 116 Church st.s.E. Minneapolis MN 55455 UsA University of Maryland Department of Physics College park MD 20742-4111 UsA Albert Einstein Center for Fundamental Physics Universitat Bern CH-3012 Bern switzerland lab.Nazionali di Frascati dell'INFN CP 13 via E.Fermi 40 I-00044 Frascati(roma) Italy Departement de physique Universite de Montreal C.P.6128 succ.centre-ville Montreal(Quebec) H3C 3J7 Canada pacific Northwest National laboratory 902 Battelle Boulevard richland WA 99352 UsA Department of Physics and Astronomy University of Oklahoma Norman OK 73019 UsA Department of Physics University of Wisconsin Madison WI 53706 UsA Physics Division lawrence Berkeley National laboratory 1 Cyclotron road Berkeley CA 94720 UsA CErN European Organization for Nuclear research CH-1211 Geneve 23 switzerland Department of Physics The Ohio state University 191 W.Woodruff Ave. Columbus OH 43210 COMpas Group Institute for High Energy Physics rU- 142284 Protvino russia lPNHE IN2P3-CNrs et Universites de paris 6 et 7 F-75252 paris France Max-Planck-Institute of Physics 80805 Munich Germany Department of Physics University of Washington seattle WA 98195 UsA ludwig-Maximilians-Universitat Fakultdt für Physik schellingstr.4 D-80799 München Germany Enrico Fermi Institute and Department of Physics University of Chicago Chicago Il 60637-1433 UsA Department of Physics syracuse University syracuse NY 13244 UsA Department of Physics Columbia University 538 W.120th street New York NY 10027 UsA High Energy Physics Group Blackett laboratory Imperial College Prince Consort road london sW7 2AZ UK Jefferson lab 12000 Jefferson Ave. Newport News VA 23606 UsA Department of Physics University of Virginia PO Box 400714 Charlottesville VA 22904 UsA Fermi National Accelerator laboratory P.O.Box 500 Batavia Il 60510 UsA Kavli Institute for Cosmological Physics University of Chicago Chicago Il 60637-1433 UsA Department of Physics and Astronomy University of sussex Falmer Brighton BN1 9QH UK Department o
Indicator of Procedure Used to Obtain Our result OUr AVErAGE From a weighted average of selected *** FIT From a constrained or overdetermined multiparameter fit of selected *** EVAlUATION Not from a direct measurement... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论