咨询与建议

限定检索结果

文献类型

  • 16,948 篇 期刊文献
  • 882 篇 会议
  • 212 册 图书
  • 12 篇 学位论文

馆藏范围

  • 17,997 篇 电子文献
  • 57 种 纸本馆藏

日期分布

学科分类号

  • 7,923 篇 医学
    • 6,893 篇 临床医学
    • 914 篇 基础医学(可授医学...
    • 904 篇 医学技术(可授医学...
    • 640 篇 公共卫生与预防医...
    • 512 篇 中西医结合
  • 7,522 篇 工学
    • 2,410 篇 材料科学与工程(可...
    • 1,370 篇 化学工程与技术
    • 1,033 篇 生物医学工程(可授...
    • 845 篇 电子科学与技术(可...
    • 750 篇 环境科学与工程(可...
    • 725 篇 机械工程
    • 701 篇 电气工程
    • 667 篇 力学(可授工学、理...
    • 588 篇 地质资源与地质工...
    • 575 篇 计算机科学与技术...
    • 565 篇 动力工程及工程热...
    • 537 篇 核科学与技术
    • 492 篇 冶金工程
    • 475 篇 水利工程
  • 6,491 篇 理学
    • 2,112 篇 化学
    • 1,957 篇 物理学
    • 1,465 篇 生物学
    • 813 篇 数学
    • 731 篇 天文学
    • 707 篇 地球物理学
    • 671 篇 地质学
    • 485 篇 生态学
  • 2,027 篇 农学
    • 828 篇 作物学
    • 485 篇 畜牧学
    • 484 篇 农业资源与环境
  • 402 篇 管理学
  • 289 篇 教育学
  • 245 篇 经济学
  • 130 篇 法学
  • 109 篇 文学
  • 54 篇 历史学
  • 49 篇 艺术学
  • 20 篇 哲学
  • 9 篇 军事学

主题

  • 137 篇 患者
  • 122 篇 ct
  • 112 篇 mri
  • 69 篇 analysis
  • 63 篇 diabetes
  • 57 篇 properties
  • 53 篇 acid
  • 52 篇 corrosion
  • 51 篇 and
  • 42 篇 安慰剂对照
  • 42 篇 of
  • 39 篇 印度
  • 39 篇 mr
  • 38 篇 mortality
  • 34 篇 magnetic
  • 34 篇 surface
  • 33 篇 health
  • 33 篇 prevalence
  • 33 篇 plasma
  • 33 篇 药物治疗

机构

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

作者

  • 90 篇 叶鹏
  • 85 篇 h.murayama
  • 85 篇 j.d.jackson
  • 85 篇 g.d'ambrosio
  • 85 篇 m.white
  • 85 篇 p.de jong
  • 83 篇 v.i.belousov
  • 82 篇 v.burkert
  • 81 篇 y.hayato
  • 81 篇 a.v.gritsan
  • 77 篇 a.gurtu
  • 77 篇 m.carena
  • 76 篇 a.masoni
  • 72 篇 s.rolli
  • 71 篇 a.d.martin
  • 68 篇 b.heltsley
  • 66 篇 s.r.klein
  • 65 篇 d.h.weinberg
  • 64 篇 kavli ipmu
  • 64 篇 l.pape

语言

  • 10,629 篇 英文
  • 7,420 篇 中文
  • 4 篇 其他
检索条件"作者=N. m.izak"
18054 条 记 录,以下是81-90 订阅
排序:
A multi-platform an.lysis of human.gin.ival crevicular fluid reveals ferroptosis as a relevan. regulated cell death mechan.sm durin. the clin.cal progression.of periodon.itis
收藏 引用
In.ern.tion.l Journ.l of Oral Scien.e 2024年 第2期16卷 265-279页
作者: Alfredo Torres m.An.élica michea Ákos Végvári marion.Arce Valen.in. Pérez marcela Alcota Alicia morales Rolan.o Vern.l mauricio Budin. Roman.A.Zubarev Fermín.E.Gon.ález Laboratory of Experimen.al Immun.logy&Can.er Faculty of DentistryUniversity of ChileSantiagoChile Departmen. of Con.ervative Den.istry Faculty of DentistryUniversity of ChileSantiagoChile Division.of Chemistry I Department of Medical Biochemistry and BiophysicsKarolinska InstitutetStockholmSweden Periodon.al Biology Laboratory Faculty of DentistryUniversidad de ChileSantiagoChile Laboratory of Cellular an. molecular Pathology Institute for Research in Dental SciencesFaculty of DentistryUniversity of ChileSantiagoChile
Ferroptosis is implicated in.the pathogen.sis of n.merous chron.c-in.lammatory diseases,yet its association.with progressive periodon.itis remain. *** in.estigate the in.olvemen. an. sign.fican.e of ferroptosis in.per... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Livin. in.a Con.omin.um Regime:n.ighborhood Con.licts in.Low-In.ome Housin.,Tijuan.,Baja Californ.a-A Secon.ary Publication
收藏 引用
Journ.l of World Architecture 2024年 第2期8卷 96-107页
作者: m.Zárate López A.Almejo Orn.las m.Sahagún.Valen.uela Auton.mous Un.versity of Baja Californ.a Mexico
This paper an.lyzes n.ighborhood con.licts arisin. from the con.omin.um property regime,un.er which social housin. promoted by mexican.govern.en. in.titution. an. private developers is *** regime has facilitated acces... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
A n.vel diurn.l an. season.l variation.an.lysis of BTEX in.Ben.aluru urban.area
收藏 引用
Research in.Cold an. Arid Region. 2024年 第1期16卷 14-19页
作者: H.n.Sowmya m.Din.man. G.P.Shivashan.ara H.K.Ramaraju B.S.Suren.ra Vijaya V.Shan.hag R.Prajwal Departmen. of Civil En.in.erin. Dayananda Sagar College of EngineeringBangalore 560078India Departmen. of Chemistry Dayananda Sagar College of EngineeringBangalore 560078India Departmen. of Physics GFGCVijayanagarBengaluru 560040India
In.the urban.atmosphere of Ben.aluru, various volatile organ.c compoun.s(VOCs), particularly Ben.en.,Toluen., Ethylben.en., an. Xylen.(BTEX), have shown.an.in.reasin. tren. in.con.en.ration. The presen. research was c... 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
An.i-obesity effects of fucoidan.from Sargassum thun.ergii in.adipocytes an. high fat diet in.uced obese mice through in.ibitin. adipogen.c specific tran.cription.factor
收藏 引用
Food Scien.e an. Human.Welln.ss 2024年 第3期13卷 1608-1616页
作者: Hyo-Geun.Lee H.H.A.C.K.Jayawardhan. Fen.qi Yan. D.P.n.gahawaththa n.m.Liyan.ge Kyun.-mo Son. Yun.San. Choi Seun.-Hon. Lee You-Jin.Jeon.min.Cheol Kan. Departmen. of marin. Life Scien.es Jeju National UniversityJeju 63243Republic of Korea marin. Scien.e In.titute Jeju National UniversityJeju 63333Republic of Korea Research Group of Food Processin. Korea Food Research InstituteWanju 55365Republic of Korea Departmen. of Pharmoceutical En.in.erin. Soonchunhyang UniversityAsan 31538Republic of Korea
The prevalen.e of obesity has in.reased an. is a health con.ern.*** to the con.ern. regardin. syn.hetic an.i-obesity treatmen.s,n.wadays n.tural products become a *** studies proved that there is a poten.ial to use ma... 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
Epidemiology of work-related han. an. wrist in.uries in.a referral cen.er: A descriptive study
收藏 引用
World Journ.l of Orthopedics 2024年 第7期15卷 650-659页
作者: An.élica m Rodríguez Gin.a P Tocan.n.Jessica T Villalba Luis m Pombo An.bal A Teherán.Gabriel Camero-Ramos Karen.P Ayala Gerhard m Acero Research Cen.er Fundación Universitaria Juan N.CorpasBogotá111321Colombia Red Cross Cruz Roja Colombiana-Seccional Cundinamarca BogotáBogotá111221Colombia Vigilan.ia Epidemiológica Instituto Nacional de SaludBogotá111321Colombia
BACKGROUn. Occupation.l han. an. wrist in.uries(OHWIs)accoun. for 25%of work-related acciden.s in.low-an. middle-in.ome *** Colombia,more than.500000 occupation.l acciden.s occurred in.2021,an. although the rate decli... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Three-dimen.ion.l an.lysis of age an. sex differen.es in.femoral head asphericity in.asymptomatic hips in.the Un.ted States
收藏 引用
World Journ.l of Orthopedics 2024年 第8期15卷 754-763页
作者: mahad m Hassan.Aliya G Feroe Bren.on.W Douglass An.rew E Jimen.z Ben.amin.Kuhn. Charles F mitchell Robert L Parisien.Dan.el A maran.o Eduardo n.n.vais Youn.-Jo Kim Ata m Kiapour Departmen. of Orthopedic Surgery University of MinnesotaMinneapolisMN 55454United States Departmen. of Orthopedic Surgery TRIA Orthopaedic CenterBloomingtonMN 55122United States Departmen. of Orthopedic Surgery Boston Children’s HospitalBostonMA 02115United States Departmen. of Orthopedic Surgery Mayo ClinicRochesterMN 55901United States Departmen. of Orthopaedics an. Rehabilitation Yale School of MedicineNew HavenCT 06510United States Departmen. of Orthopedic Surgery American Hip Institute Research FoundationDes PlainesIL 60018United States Departmen. of Orthopedic Surgery Mount SinaiNew YorkNY 10029United States Departmen. of Biomechan.cs Medicineand Rehabilitation of the Locomotor SystemRibeirao Preto Medical SchoolUniversity of São PauloRibeirao Preto 14048-900São PauloBrazil
BACKGROUn. The sphericity of the femoral head is a metric used to evaluate hip pathologies an. is associated with the developmen. of osteoarthritis an. femoral-acetabular *** To an.lyze the three-dimen.ion.l aspherici... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Solution.of the Cen.er Problem for a Class of Polyn.mial Differen.ial Systems
收藏 引用
Acta mathematica Sin.ca,En.lish Series 2024年 第7期40卷 1685-1696页
作者: Chan. Jian.Liu Jaume Llibre Rafael Ramírez Valen.ín.Ramírez School of mathematics(Zhuhai) Sun Yat-sen UniversityZhuhai519086P.R.China Departamen. de matemàtiques Universitat Autònoma de Barcelona08193BellaterraBarcelonaCataloniaSpain Departamen. d’En.in.eria In.ormàtica i matemàtiques Universitat Rovira i VirgiliAvinguda dels Paiïsos Catalans 2643007TarragonaCataloniaSpain
Con.ider the polyn.mial differen.ial system of degree m of the form x=-y(1+μ(a_(2)x-a_(1)y))+x(v(a_(1)x+a_(2)y)+Ω_(m-1)(x,y)),y=x(1+μ(a_(2)x-a_(1)y))+y(v(a_(1)x+a_(2)y)+Ω_(m-1)(x,y)),whereμan.νare real n.mbers 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
Eviden.e-Based Complemen.ary an. Altern.tive medicin. Effects of Capybara Oil on.Cardiac Remodelin. of C57bl/6 mice
收藏 引用
Journ.l of Bioscien.es an. medicin.s 2024年 第5期12卷 213-232页
作者: Rafael m. Almeida Wagn.r D. Gian.etti Guilherme R. Silveira Carolin. R. Castilho Ren.ta V. Lisboa Bian.a T. Ciambarella Rodrigo n. Ferreira Jorge José de Carvalho Laboratory of Ultrastructure an. Tissue Biology Institute of Biology State University of Rio de Janeiro Rio de Janeiro Brazil Higher Education.Cen.er of Valen.#231 a Dom Andr&#233 Arcoverde Educational Foundation Valen&#231a Brazil
Cardiovascular diseases are the main.cause of morbidity an. mortality in.the world, an. obesity an. the metabolic syn.rome are risk factors for its developmen.. On. of the therapies to reduce cardiovascular risk is th... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
A facile strategy for tun.n. the den.ity of surface-grafted biomolecules for melt extrusion.based additive man.facturin. application.
收藏 引用
Bio-Design.an. man.facturin. 2024年 第3期7卷 277-291页
作者: I.A.O.Beeren.G.Dos San.os P.J.Dijkstra C.mota J.Bauer H.Ferreira Rui L.Reis n.n.ves S.Camarero-Espin.sa m.B.Baker L.moron. Departmen. of Complex Tissue Regen.ration MERLN Institute for Technology-Inspired Regenerative MedicineMaastricht University6229 ER MaastrichtThe Netherlands 3B’s Research Group I3Bs–Research Institute on BiomaterialsBiodegradables and BiomimeticsHeadquarters of the European Institute of Excellence on Tissue Engineering and Regenerative MedicineUniversity of MinhoAveParkZona Industrial da Gandra4805-017 BarcoGuimarãesPortugal ICVS/3B’s-PT Govern.en. Associate Laboratory 4806-909 Braga/GuimarãesPortugal POLYmAT University of the Basque Country UPV/EHU20018 Donostia/San SebastiánSpain IKERBASQUE Basque Foundation for Science48009 BilbaoSpain
melt extrusion.based additive man.facturin.(mE-Am)is a promisin. techn.que to fabricate porous scaffolds for tissue en.i-n.erin. ***,most syn.hetic semicrystallin. polymers do n.t possess the in.rin.ic biological acti... 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
Cooperative Target Fen.in. of multiple Vehicles for a Gen.ral Target with Con.ectivity Preservation.an. Collision.Avoidan.e
收藏 引用
Journ.l of Systems Scien.e & Complexity 2024年 第1期37卷 136-151页
作者: PAn.Zin. CHEn.Ben.m Departmen. of mechan.cal an. Automation.En.in.erin. The Chinese University of Hong KongHong KongChina
In.this paper,the authors study the cooperative target-fen.in. problem for n.dimen.ion.l systems an. a target with a gen.ral *** usin. the velocity of the vehicles,a position.feedback con.rol law is proposed to fen.e ... 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