咨询与建议

限定检索结果

文献类型

  • 88,833 篇 期刊文献
  • 5,172 篇 会议
  • 3,876 册 图书
  • 140 篇 学位论文
  • 16 篇 报纸
  • 2 篇 多媒体

馆藏范围

  • 96,324 篇 电子文献
  • 1,791 种 纸本馆藏

日期分布

学科分类号

  • 34,762 篇 工学
    • 6,938 篇 材料科学与工程(可...
    • 3,930 篇 化学工程与技术
    • 3,757 篇 生物医学工程(可授...
    • 2,491 篇 电子科学与技术(可...
    • 2,368 篇 机械工程
    • 1,971 篇 计算机科学与技术...
    • 1,839 篇 动力工程及工程热...
    • 1,620 篇 地质资源与地质工...
    • 1,343 篇 电气工程
    • 1,331 篇 仪器科学与技术
    • 1,294 篇 力学(可授工学、理...
    • 1,232 篇 环境科学与工程(可...
  • 33,769 篇 医学
    • 27,998 篇 临床医学
    • 4,047 篇 医学技术(可授医学...
    • 2,876 篇 基础医学(可授医学...
    • 2,443 篇 中西医结合
    • 2,009 篇 公共卫生与预防医...
    • 1,454 篇 药学(可授医学、理...
  • 16,939 篇 理学
    • 3,177 篇 物理学
    • 2,944 篇 化学
    • 2,726 篇 数学
    • 2,535 篇 生物学
    • 1,779 篇 地质学
  • 8,050 篇 农学
    • 1,923 篇 作物学
    • 1,744 篇 畜牧学
    • 1,290 篇 农业资源与环境
  • 3,642 篇 管理学
    • 1,601 篇 管理科学与工程(可...
    • 1,226 篇 公共管理
  • 2,419 篇 经济学
    • 2,107 篇 应用经济学
  • 1,940 篇 教育学
    • 1,372 篇 教育学
  • 1,413 篇 法学
  • 1,386 篇 文学
  • 543 篇 历史学
  • 525 篇 艺术学
  • 480 篇 哲学
  • 159 篇 军事学

主题

  • 963 篇 ct
  • 840 篇 mri
  • 584 篇 美国
  • 530 篇 病人
  • 500 篇 患者
  • 429 篇 mr
  • 418 篇 and
  • 409 篇 of
  • 329 篇 cancer
  • 247 篇 北美洲
  • 219 篇 治疗
  • 203 篇 analysis
  • 194 篇 美利坚合众国
  • 188 篇 covid-19
  • 162 篇 disease
  • 153 篇 儿童
  • 147 篇 诊断
  • 142 篇 water
  • 132 篇 应用
  • 130 篇 energy

机构

  • 158 篇 北京大学
  • 133 篇 同济医科大学附属...
  • 105 篇 中国科学院大学
  • 100 篇 清华大学
  • 83 篇 浙江大学
  • 71 篇 华中科技大学同济...
  • 68 篇 university of mi...
  • 67 篇 美国加州大学
  • 67 篇 institute for pa...
  • 67 篇 albert einstein ...
  • 66 篇 dipartimento di ...
  • 66 篇 nikhef p.o.box 4...
  • 66 篇 fysikum stockhol...
  • 65 篇 michigan state u...
  • 61 篇 华中科技大学
  • 56 篇 香港理工大学
  • 56 篇 中国地质大学
  • 54 篇 NOT FOUND
  • 49 篇 南京农业大学
  • 47 篇 germany

作者

  • 236 篇 叶鹏
  • 234 篇 m.k
  • 123 篇 郭战宏
  • 113 篇 刘莉
  • 110 篇 郭俊
  • 85 篇 f.krauss
  • 85 篇 g.weiglein
  • 85 篇 h.murayama
  • 85 篇 j.parsons
  • 85 篇 j.d.jackson
  • 83 篇 g.d'ambrosio
  • 82 篇 r.s.chivukula
  • 74 篇 唐光健
  • 71 篇 y.kwon
  • 63 篇 李开
  • 52 篇 王亭忠
  • 49 篇 刘凯
  • 46 篇 s.blusk
  • 45 篇 余英豪
  • 45 篇 m.white

语言

  • 59,502 篇 中文
  • 38,518 篇 英文
  • 5 篇 其他
  • 3 篇 日文
  • 1 篇 法文
检索条件"作者=M.white"
98039 条 记 录,以下是1-10 订阅
排序:
Environmentally relevant concentrations of aminopolycarboxylate chelating agents mobilize Cd from humic acid
收藏 引用
Journal of Environmental Sciences 2017年 第7期29卷 249-257页
作者: Ashley E.North Sophia Sarpong-Kumankomah Andrew R.Bellavie Wade m.white Jürgen Gailer Department of Chemistry and Environmental Science Program University of Calgary2500 University Drive NWCalgaryAB T2N 1N4Canada
Although Cd is a pollutant of public health relevance,many dietary sources from which it can be absorbed into human tissues remain *** it is well established that the biogeochemical cycle of Cd involves its complexati... 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
Endo-anesthesia:a primer
收藏 引用
Gastroenterology Report 2022年 第1期10卷 207-216页
作者: Fateh Bazerbachi Rodger m.white Nauzer Forbes Basavana Goudra Barham K.Abu Dayyeh Vinay Chandrasekhara BobbieJean Sweitzer CentraCare Interventional Endoscopy ProgramSt.Cloud HospitalSt CloudMNUSA Department of Anesthesia Massachusetts General HospitalBostonMAUSA Department of medicine Division of Gastroenterology and HepatologyUniversity of CalgaryCalgaryAlbertaCanada Department of Anesthesiology and Critical Care medicine Hospital of the University of PennsylvaniaPhiladelphiaPAUSA Division of Gastroenterology and Hepatology Mayo ClinicRochesterMNUSA Systems Director University of VirginiaPreoperative MedicineInovaHealthFalls ChurchVAUSA
Gastrointestinal(GI)endoscopy has witnessed a Cambrian explosion of techniques,indications,and expanding target *** endoscopy encompasses traditional domains that include preventive measures,palliation,as alternative ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Structure of the Ligated Ag60 Nanoparticle [{Cl@Ag12}@Ag48(dppm)12](where dppm=bis(diphenylphosphino)methane)
收藏 引用
Chinese Journal of Chemical Physics 2019年 第2期32卷 182-186,I0002页
作者: Athanasios Zavras Antonija mravak margarita Buzancic Jonathan m.white Vlasta Bonacic-Koutecky Richard A.J.O’Hair School of Chemistry and Bio21 molecular Science and Biotechnology Institute University of Mel- bourne 30 Flemington Rd Parkville Victoria 3010 Australia Center of Excellence for Science and Technology-Integration of mediterranean Region (STIm) at Interdisciplinary Center for Advanced Sciences and Technology (ICAST) University of Split Poljicka cesta 35 Split 21000 Croatia Chemistry Department Humboldt University of Berlin Brook-Taylor-Strasse 2 Berlin 12489 Germany
A novel bisphosphine ligated Ag60 nanocluster,[{Cl@Ag12}@Ag48(dppm)12], has been dis-covered and characterized by X-ray crystallography. It consists of a central chloride located inside an icosahedral silver core laye... 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
仔猪腹泻的防治
收藏 引用
国外畜牧科技 1989年 第2期16卷 53-54页
作者: m.white 于滨
仔猪腹泻是仔猪最为常见的疾病。有时是多数圈舍的猪一时性发生,有时是少数圈舍的猪经常发生。但腹泻只是疾病的一个症状。健康猪肠道中的微生物和其外界环境中的微生物处于平衡状态。破坏这一平衡的任何因素都可导致肠道的功能紊乱,并... 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
集成多传感器芯片
收藏 引用
微电子学与计算机 1990年 第8期7卷 46-48页
作者: D.L.POLLA RICHARD S.mULLER RICHARD m.white 石广源
已制成能同时测量物理和化学变量的多用途集成传感器芯片,该芯片尺寸为8×9mm^2,芯片上除含有作为信号调节、矩阵存取和输出缓冲的常规mOS 器件外还包含下列传感器:气体流量传感器、红外传感器阵列、化学反应传感器、悬臂梁加速计、表... 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
Expanding the genetic landscape of Rett syndrome to include lysine acetyltransferase 6A(KAT6A)
收藏 引用
Journal of Genetics and Genomics 2020年 第10期47卷 650-654页
作者: Simranpreet Kaur Nicole J.Van Bergen Bruria Ben-Zeev Emanuela Leonardi Tiong Y.Tan David Coman Benjamin Kamien Susan m.white miya St John Dean Phelan Kristin Rigbye Sze Chern Lim michelle C.Torres melanie marty Elena Savva Teresa Zhao Sean massey Alessandra murgia Wendy A.Gold John Christodoulou Brain and mitochondrial Research Group Murdoch Children's Research InstituteMelbourneAustralia Department of Paediatrics University of MelbourneMelbourneAustralia Paediatric Neurology Institute The Edmond and Lily Safra Paediatric HospitalSheba Medical CenterTel HaShomerIsrael Sackler School of medicine Tel Aviv UniversityIsrael molecular Genetics of Neurodevelopment Department of Woman and Child HealthUniversity of PadovaItaly Fondazione Istituto di Ricerca Pediatrica(IRP) Citta della SperanzaPadovaItaly Victorian Clinical Genetics Services Murdoch Children's Research InstituteMelbourneAustralia Department of Paediatrics The Wesley HospitalBrisbaneBrisbaneAustralia Queensland Children's Hospital BrisbaneAustralia School of medicine University of QueenslandBrisbaneAustralia Genetic Services of Western Australia Western AustraliaAustralia Faculty of Health and medical Sciences University of Western AustraliaAustralia Speech and Language Murdoch Children's Research InstituteParkvilleVictoriaAustralia Department of Audiology and Speech Pathology University of MelbourneParkvilleVictoriaAustralia The University of Sydney School of Medical Sciences and Discipline of Child and Adolescent HealthFaculty of Medicine and HealthSydneyAustralia molecular Neurobiology Lab Kids ResearchWestmead Children's HospitalWestmeadSydneyAustralia Kids Neuroscience Centre Kids ResearchChildren's Hospital at WestmeadWestmeadSydneyAustralia
Pathogenic variants in methyl-Cp G protein 2(mECP2;OmIm300005)result in an X-linked,severe,and progressive epigenetic disorder,Rett syndrome(RTT,OmIm:312750),that predominantly affects females(Rett,1966).Using Neul’s... 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
白羊草和孔颖草的再生草产量及品质
收藏 引用
国外畜牧学(草原与牧草) 1998年 第1期 26-28页
作者: Larry m.white Chester L.Dewald 周青平
在俄克拉何马和得克萨斯的贫瘠垦地上种植了上万公顷的孔颖草(Bothriochloa spp.),但对其再生草的产量和品质却了解甚少。为此从5月初到9月中旬,每周收获4周龄的白白羊草(***[L.]Keng)和孔颖草(***[Trin.]***.)的再生草,测定茎、叶的产... 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
REVIEW OF PARTICLE PHYSICS
收藏 引用
Chinese Physics C 2014年 第9期38卷 1-4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
The Review summarizes much of particle physics and cosmology. Using data from previous editions, plus 3,283 new measurements from 899 papers, we list, evaluate, and average measured properties of gauge bosons and the ... 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
POLYmERIC SURFACTANT STRUCTURE
收藏 引用
Chinese Journal of Polymer Science 2001年 第2期19卷 135-145页
作者: P.m.Saville J.W.white Research School of Chemistry The Australian National University Canberra ACT 0200 AustraliaResearch School of Chemistry The Australian National University Canberra ACT 0200 Australia
Polymeric surfactants are amongst the most widespread of all polymers. In nature, proteins and polysaccharidescause self organization as a result of this surfactancy; in industry, polymeric surfactants play key roles ... 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
Neurogenesis dynamics in the olfactory bulb:deciphering circuitry organization, function, and adaptive plasticity
收藏 引用
Neural Regeneration Research 2025年 第6期20卷 1565-1581页
作者: moawiah m.Naffaa Department of Psychology and Neuroscience Duke UniversityDurhamNCUSA Department of Cell Biology Duke University School of MedicineDurhamNCUSA
Adult neurogenesis persists after birth in the subventricular zone, with new neurons migrating to the granule cell layer and glomerular layers of the olfactory bulb, where they integrate into existing circuitry as inh... 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