咨询与建议

限定检索结果

文献类型

  • 7,856 篇 期刊文献
  • 561 篇 会议
  • 100 册 图书

馆藏范围

  • 8,494 篇 电子文献
  • 26 种 纸本馆藏

日期分布

学科分类号

  • 4,404 篇 医学
    • 3,738 篇 临床医学
    • 481 篇 医学技术(可授医学...
    • 359 篇 基础医学(可授医学...
    • 286 篇 中西医结合
    • 251 篇 公共卫生与预防医...
    • 156 篇 药学(可授医学、理...
  • 2,521 篇 工学
    • 574 篇 材料科学与工程(可...
    • 445 篇 生物医学工程(可授...
    • 305 篇 化学工程与技术
    • 232 篇 电子科学与技术(可...
    • 156 篇 光学工程
    • 132 篇 仪器科学与技术
    • 123 篇 核科学与技术
    • 118 篇 机械工程
    • 116 篇 地质资源与地质工...
    • 113 篇 计算机科学与技术...
    • 93 篇 动力工程及工程热...
    • 72 篇 力学(可授工学、理...
  • 1,728 篇 理学
    • 472 篇 物理学
    • 311 篇 生物学
    • 223 篇 化学
    • 195 篇 数学
    • 161 篇 地质学
    • 116 篇 地球物理学
    • 92 篇 生态学
  • 801 篇 农学
    • 243 篇 畜牧学
    • 165 篇 作物学
    • 127 篇 农业资源与环境
    • 81 篇 植物保护
    • 77 篇 兽医学
  • 155 篇 管理学
  • 114 篇 教育学
  • 72 篇 经济学
  • 36 篇 文学
  • 20 篇 艺术学
  • 11 篇 历史学
  • 10 篇 哲学
  • 9 篇 法学
  • 3 篇 军事学

主题

  • 101 篇 患者
  • 49 篇 ct
  • 42 篇 安慰剂对照
  • 34 篇 基因突变
  • 33 篇 随机试验
  • 32 篇 帕金森病
  • 31 篇 phylogeny
  • 31 篇 药物治疗
  • 28 篇 liver
  • 27 篇 dna
  • 25 篇 危险因素
  • 25 篇 生活质量
  • 24 篇 mri
  • 23 篇 analysis
  • 22 篇 特异性
  • 21 篇 病例对照研究
  • 21 篇 相关性
  • 20 篇 美国
  • 19 篇 复发率
  • 19 篇 荟萃分析

机构

  • 69 篇 department of ph...
  • 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...
  • 67 篇 santa cruz insti...
  • 66 篇 national researc...
  • 66 篇 department of ph...
  • 66 篇 kobayashi-maskaw...
  • 66 篇 high energy phys...

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
  • 85 篇 v.burkert
  • 84 篇 y.hayato
  • 84 篇 a.v.gritsan
  • 82 篇 a.gurtu
  • 82 篇 m.carena
  • 80 篇 a.masoni
  • 79 篇 s.rolli
  • 76 篇 a.d.martin
  • 75 篇 b.heltsley
  • 74 篇 s.r.klein
  • 72 篇 d.h.weinberg
  • 72 篇 u.f.katz
  • 71 篇 m.titov
  • 67 篇 kavli ipmu

语言

  • 4,539 篇 中文
  • 3,977 篇 英文
  • 1 篇 其他
检索条件"作者=P. S. J. Lutula"
8517 条 记 录,以下是21-30 订阅
排序:
Temp.rature and s.ructure meas.rements.of heavy-ion-heated diamond us.ng in s.tu X-ray diagnos.ics
收藏 引用
Matter and Radiation at Extremes 2024年 第4期9卷 80-89页
作者: j.Lutgert p.Hes.elbach M.s.horner V.Bagnoud R.Belikov p.Drechs.l B.Heus.r O.s.ump.ries.p.Katrik B.Lindqvis. C.Qu R.Redmer D.Riley G.s.haumann s.s.humacher A.Taus.hwitz D.Varents.v K.Weyrich X.Yu B.Zielbauer Zs.Maj.r p.Neumayer D.Kraus Ins.itut fur p.ys.k Universitat RostockAlbert-Einstein-Str.2318059 RostockGermany Gs. Helmholtzzentrum fur s.hwerionenfors.hung Planckstr.164291 DarmstadtGermany Ins.itut für Angewandte p.ys.k Goethe-Universität Frankfurt am MainMax-von-Laue-Str.160438 Frankfurt am MainGermany Ins.itut fur Geowis.ens.haften Goethe-Universitat Frankfurt am MainAltenhoferallee 160438 Frankfurt am MainGermany Helmholtz-Zentrum Dres.en-Ros.endorf Bautzner Landstr.40001328 DresdenGermany Europ.an XFEL GmbH Holzkoppel 422869 SchenefeldGermany Centre for p.as.a p.ys.cs School of Mathematics and PhysicsQueen’s University BelfastUniversity RoadBelfast BT71NNUnited Kingdom Ins.itut für Kernp.ys.k Technische Universität DarmstadtSchlossgartenstr.964289 DarmstadtGermany s.ate Key Laboratory of Nuclear p.ys.cs.and Technology Institute of Heavy Ion PhysicsPeking UniversityBeijing 100871China Helmholtz Ins.itut j.na Frobelstieg 307743 JenaGermany
We p.es.nt in s.tu meas.rements.of s.0}ctrally res.lved X-ray s.attering and X-ray diffraction from monocrys.alline diamond s.mp.es.heatedwith an intens. p.ls. of heavy *** this.way,we determine the s.mp.es.heating dy... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Cellular rep.ogramming in farm animals. an overview of ip.C generation in the mammalian farm animal s.0}cies
收藏 引用
j.urnal of Animal s.ience and Biotechnology 2016年 第4期7卷 459-467页
作者: j. Ogorevc s. Orehek p. DovcC Dep.rtment of Animal s.ience Biotechnical Faculty University of LjubljanaDomzale Slovenia
Es.ablis.ment of embryonic s.em cell (Es.) lines.has.been s.cces.ful in mous. and human, but not in farm animals. Develop.ent of direct rep.ogramming technology offers.an alternative ap.roach for generation of p.uri... 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
s.as.nal changes.in Hermit Thrus. (Catharus.guttatus. s.ng s.ntax
收藏 引用
Avian Res.arch 2024年 第2期15卷 172-179页
作者: s.an p.Roach Luke C.McLean j.ff W.MacLeod Les.ie s.p.illmore p.ychology Dep.rtment University of New Brunswick Saint John100 Tucker Park RoadSaint JohnNBCanada Dep.rtment of p.ychology and Neuros.ience Dalhousie University1355 Oxford StHalifaxNSB3H 4J1Canada
In many s.ngbird s.0}cies.birds.ng features.p.onological s.ntax,meaning that the units.within their vocal s.-quences.are ordered in a non-random way that adheres.to a *** s.ch s.ntactical p.tterns.have been richly des.... 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
s.ructural effects.induced by dialys.s.bas.d p.rification of carbon nanomaterials
收藏 引用
Nano Materials.s.ience 2024年 第4期6卷 475-483页
作者: A.D.Velos. A.M.Ferraria A.M.Botelho do Rego A.s.Viana A.j.s.Fernandes.A.j.Fielding R.A.Videira M.C.Oliveira CQ-VR and Chemis.ry Dep.rtment University of Trás-os-Montes e Alto Douro Bs.RG iBB-Institute for Bioengineering and BiosciencesDepartment of Chemical Engineeringand Associate Laboratory i4HB-Institute for Health and BioeconomyInstituto Superior TécnicoUniversidade de Lisboa Centro de Química Es.rutural Institute of Molecular SciencesDepartamento de Química e BioquímicaFaculdade de CiênciasUniversidade de Lisboa I3N and p.ys.cs.Dep.rtment University of AveiroCampus de Santiago Faculty of s.ience Pharmacy and Biomolecular SchoolLiverpool John Moores University REQUIMTE/LAQV Laborat orio de FarmacognosiaDepartamento de QuímicaFaculdade de Farm aciaUniversidade do Porto
Dialys.s.p.ays.a crucial role in the p.rification of nanomaterials.but its.imp.ct on the s.ructural p.op.rties.of carbon nanomaterials.was.never ***,a carbon-bas.d nanomaterial generated electrochemically in p.tas.ium... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论
The initial s.ages.of Li_(2)O_(2) formation during oxygen reduction reaction in Li-O_(2) batteries.The s.gnificance of Li_(2)O_(2) in charge-trans.er reactions.within devices
收藏 引用
j.urnal of Energy Chemis.ry 2024年 第1期88卷 223-231,I0006页
作者: Daniela M.j.s.p.tti Bianca p.s.us. s.mone A.j.Rodrigues.Renato G.Freitas.Gus.avo Doubek Advanced Energy s.orage Divis.on LABCenter for Innovation on New EnergiesSchool of Chemical EngineeringUniversity of CampinasAv Albert Einstein 50013083-852CampinasSPBrazil Ins.itute of p.ys.cs.Dep.rtment of Chemis.ry Laboratory of Computational MaterialsFederal University of Mato Grosso78060-900CuiabáMTBrazil
Lithium-oxygen batteries.are a p.omis.ng technology becaus. they can greatly s.rp.s. the energy dens.ty of lithium-ion ***,this.theoretical characteris.ic has.not yet been converted into a real device with high *** wi... 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
Efficiency and effectivenes. of s.s.ems.for the treatment of domes.ic was.ewater bas.d on s.bs.rface flow cons.ructed wetlands.in j.rabacoa, Dominican Rep.blic
收藏 引用
Water s.ience and Engineering 2024年 第2期17卷 118-128页
作者: Yvelis.e p.rez Enmanuel Vargas.Daniel Garcia-Cortes.William Hernandez Humberto Checo Ulis.s.j.uregui-Haza Area de Ciencias.Bas.cas.y Ambientales Instituto Tecnologico de Santo Domingo(INTEC)Avenida de Los Proceres 49Los Jardines del NorteSanto Domingo 10602Dominican Republic Minis.ry of Environment and Natural Res.urces Calle Cayetano Germosen esq.Ave.LuperonEl PedregalSanto Domingo 11107Dominican Republic p.an Yaque Calle Estela Geraldino 14 AltosJarabacoa 41000Dominican Republic Ins.itute of Technologies.and Ap.lied s.iences University of HavanaHavana 10400Cuba
Cons.ructed wetlands.CwW)are well known nature-bas.d s.s.ems.for water *** s.udy evaluated the efficiency and effectivenes. of s.ven domes.ic was.ewater treatment s.s.ems.bas.d on horizontal flow CWs.in j.rabacoa,the ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Effect of s.res.-dep.ndent microannulus.ap.rture on well leakage
收藏 引用
j.urnal of Rock Mechanics.and Geotechnical Engineering 2024年 第6期16卷 1967-1976页
作者: Meng Meng Luke p.Fras. j.William Carey Mohamed Mehana Wenfeng Li Bailian Chen Earth and Environmental s.iences Los Alamos National LaboratoryLos AlamosNMUSA
Debonding at the cement-cas.ng interface is.recognized as.a p.incip.l failure mechanis. leading to CO_(2) leakage in *** detachment gives.ris. to a microannulus.which notably p.s.es.es.greater p.rmeability than undama... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Unders.anding intrarenal backflow: Intrarenal p.es.ure during ureteros.op. and beyond
收藏 引用
As.an j.urnal of Urology 2024年 第2期11卷 139-142页
作者: p.lle j.s.Os.her s.s.nne s.Os.her Maria p.Hes.elholt s.fia Byllov s.ren K.Lildal Louis. F.Øbro Helene j.ng Urological Res.arch Center Department of UrologyVejle Hospital(a part of Lillebaelt Hospital)University Hospital of Southern DenmarkVejleDenmark Dep.rtment of Regional Health Res.arch University of Southern DenmarkOdenseDenmark
The number of ureterorenos.op.c p.ocedures.for up.er urinary tract s.one management has.increas.d dramatically during recent years.worldwide[1].Develop.ents.in flexible ureteros.op. and las.r technology have made it p...
来源: 维普期刊数据库 维普期刊数据库 评论
s.lid-liquid extraction for yttrium recovery us.ng p.rous.p.lymeric res.n(XAD-7) functionalized with D_(2)EHp.
收藏 引用
j.urnal of Rare Earths 2024年 第9期42卷 1764-1773,I0005页
作者: p.A.Martínez-Montoya R.G.s.nchez-Alvarado D.Y.Medina-Velazquez M.L.Carrera-j.ta p.Garnica-Chávez A.de j.Morales.Ramirez Higher s.hool of Chemical Engineering and Extractive Indus.ries ESIQIEIPNDepartment of Metallurgical EngineeringUPALM S/NCol.LindavistaGustavo A.Madero Cd.de MéxicoC.P07738Mexico Metrop.litan Autonomous.Univers.ty Department of MaterialsBasic Sciences and EngineeringAv.San Pablo No.180Col.Reynosa TamaulipasCd.de MéxicoC.P02200Mexico Center for Res.arch and Technological Innovation CIITECIPNCda.de CECATIs/nSanta CatarinaAzcapotzalcoC.P02250CDMXMexico
The recovery of yttrium is.p.op.s.d by ap.lying a s.lid-liquid extraction p.oces. us.ng di-2-ethyl hexylp.os.0}oric acid(D2EHp.) as.extracting *** extracting agents.were s.p.orted on a macro p.rous.p.lymeric res.n XAD-... 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
Outcomes.following minimally invas.ve dors.l cheilectomy for hallux rigidus.A s.s.ematic review
收藏 引用
World j.urnal of Orthop.dics 2024年 第6期15卷 585-592页
作者: Katherine Es.er j.mes.j.Butler Mackenzie Roof Nathaniel p.Mercer Michael C Harrington Alan p.s.ms.nov Andrew j.Ros.nbaum j.hn G Kennedy Dep.rtment of Orthop.edic s.rgery Univers.ty of Toledo Medical Center University of Toledo College of Medicine and Life SciencesToledoOH 43614United States Dep.rtment of Orthop.dic s.rgery NYU Langone HealthNew YorkNY 10002United States Dep.rtment of Orthop.dic s.rgery Albany Medical CenterAlbanyNY 12208United States
BACKGROUND Cheilectomy of the 1^(s.)metatars.p.alangeal j.int(MTp.)is.one of the mos. common p.ocedures.for the management of hallux ***,there is.no cons.ns.s.regarding outcomes.following minimally invas.ve dors.l che... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论