咨询与建议

限定检索结果

文献类型

  • 42,822 篇 期刊文献
  • 2,608 册 图书
  • 1,624 篇 会议
  • 47 篇 学位论文
  • 28 篇 报纸

馆藏范围

  • 45,877 篇 电子文献
  • 1,295 种 纸本馆藏

日期分布

学科分类号

  • 16,293 篇 工学
    • 3,420 篇 材料科学与工程(可...
    • 1,857 篇 化学工程与技术
    • 1,591 篇 生物医学工程(可授...
    • 1,251 篇 机械工程
    • 994 篇 电子科学与技术(可...
    • 869 篇 地质资源与地质工...
    • 826 篇 计算机科学与技术...
    • 754 篇 动力工程及工程热...
    • 630 篇 仪器科学与技术
    • 608 篇 电气工程
    • 607 篇 水利工程
    • 602 篇 环境科学与工程(可...
  • 14,599 篇 医学
    • 12,111 篇 临床医学
    • 1,730 篇 医学技术(可授医学...
    • 1,167 篇 基础医学(可授医学...
    • 1,006 篇 中西医结合
    • 844 篇 公共卫生与预防医...
  • 7,861 篇 理学
    • 1,536 篇 物理学
    • 1,331 篇 化学
    • 1,114 篇 生物学
    • 1,052 篇 数学
    • 922 篇 地质学
    • 553 篇 地球物理学
  • 3,392 篇 农学
    • 794 篇 作物学
    • 741 篇 畜牧学
    • 570 篇 农业资源与环境
  • 1,781 篇 管理学
    • 763 篇 管理科学与工程(可...
    • 589 篇 公共管理
  • 1,222 篇 经济学
    • 1,060 篇 应用经济学
  • 1,041 篇 教育学
    • 786 篇 教育学
  • 895 篇 文学
  • 671 篇 法学
  • 385 篇 历史学
  • 336 篇 哲学
  • 284 篇 艺术学
  • 71 篇 军事学

主题

  • 266 篇 ct
  • 242 篇 mri
  • 237 篇 患者
  • 212 篇 美国
  • 154 篇 病人
  • 138 篇 of
  • 122 篇 analysis
  • 115 篇 mr
  • 101 篇 covid-19
  • 83 篇 cancer
  • 82 篇 北美洲
  • 82 篇 and
  • 75 篇 diabetes
  • 70 篇 治疗
  • 62 篇 acid
  • 60 篇 temperature
  • 59 篇 疾病
  • 56 篇 方程
  • 55 篇 cirrhosis
  • 51 篇 高血压

机构

  • 75 篇 北京大学
  • 69 篇 中国科学院大学
  • 68 篇 university of mi...
  • 67 篇 institute for pa...
  • 67 篇 albert einstein ...
  • 67 篇 dipartimento di ...
  • 67 篇 nikhef p.o.box 4...
  • 67 篇 fysikum stockhol...
  • 67 篇 同济医科大学附属...
  • 66 篇 michigan state u...
  • 66 篇 tifr homi bhabha...
  • 66 篇 institut fur the...
  • 65 篇 dept.of physics ...
  • 64 篇 rudolf peierls c...
  • 64 篇 department of ph...
  • 63 篇 department of ph...
  • 62 篇 max-planck-insti...
  • 62 篇 nstitucio catala...
  • 62 篇 cern european or...
  • 62 篇 school of physic...

作者

  • 85 篇 f.krauss
  • 85 篇 g.weiglein
  • 85 篇 h.murayama
  • 85 篇 j.parsons
  • 85 篇 j.d.jackson
  • 85 篇 g.d'ambrosio
  • 85 篇 r.s.chivukula
  • 85 篇 y.kwon
  • 84 篇 m.white
  • 81 篇 m.drees
  • 81 篇 叶鹏
  • 73 篇 s.blusk
  • 61 篇 k.monig
  • 51 篇 郭战宏
  • 50 篇 p.de jong
  • 43 篇 o.dahl
  • 42 篇 刘凯
  • 38 篇 b.foster
  • 35 篇 王铮
  • 33 篇 t.gries

语言

  • 30,356 篇 中文
  • 16,759 篇 英文
检索条件"作者=Alberto Rodríguez-Gómez"
47129 条 记 录,以下是41-50 订阅
排序:
Response to McAvoy and Tudor-Locke on their commentary on our manuscript:“Association of accelerometer-derived step volume and intensity with hospitalizations and mortality in older adults:A prospective cohort study”
收藏 引用
Journal of Sport and Health Science 2022年 第6期11卷 639-640页
作者: Asier Mañas Borja del Pozo Cruz Ulf Ekelund JoséLosa Reyna Irene rodríguez gómez JoséAntonio Carnicero Carreño Leocadio rodríguez Mañas Francisco J.garcía garcía Ignacio Ara gENUD Toledo Research group University of Castilla-La ManchaToledo 45071Spain CIBER of Frailty and Healthy Aging(CIBERFES) Instituto de Salud Carlos IIIMadrid 28029Spain Center UCM-ISCIII for Human Evolution and Behavior Madrid 28029Spain Faculty of Education Complutense University of MadridMadrid 28040Spain Biomedical Research and Innovation Institute of Cadiz(INiBICA)Research Unit Puerto Real University HospitalUniversity of CadizCadiz 11009Spain Department of Physical Education Faculty of Education SciencesUniversity of CadizCadiz 11009Spain Department of Sports Medicine Norwegian School of Sport SciencesOslo 0806Norway Department of Chronic Diseases and Ageing Norwegian Institute of Public HealthOslo 0473Norway geriatric Department Hospital Universitario de GetafeGetafe 28905Spain geriatric Department Hospital Virgen del ValleToledo 45071Spain
Dear Editor,We have read with interest the commentary by McAvoy and Tudor-Locke on our article entitled "Association of accelerometer-derived step volume and intensity with ho spitalizations and mortality in older adu... 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
Near shore seismic movements induced by seaquakes using the boundary element method
收藏 引用
Earthquake Engineering and Engineering Vibration 2017年 第3期16卷 571-585页
作者: Alejandro rodríguez-Castellanos Manuel Carbajal-Romero Norberto Flores-guzmán J.Efraín rodríguez-Sánchez Andriy Kryvko instituto mexicano del petróleo eje central lázaro cárdenas 152Gustavo A.MaderoDistrito FederalMéxico escuela superior de ingeniería mecánicay eléctrica instituto politécnico nacionalupalmEdif.5Av.Instituto Politécnico Nacional S/NCol.LindavistaGustavo A.MaderoDistrito FederalMéxico escuela superior de ingeniería mecánicay eléctrica instituto politécnico nacionalunidad profesional azcapotzalcoDistrito FederalMéxico centro de investigación en matemáticas jalisco s/nmineral de valencianaguanajuatoMéxico
This study quantifies seismic amplifications in near-shore arising from seaquakes. Within the Boundary Element Method, boundary elements are used to irradiate waves and force densities obtained for each element. Huyg... 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
Chebyshev multidomain pseudospectral method to solve cardiac wave equations with rotational anisotropy
收藏 引用
International Journal of Modeling, Simulation, and Scientific Computing 2018年 第4期9卷 58-82页
作者: Jairo rodrıguez-Padilla Daniel Olmos-Liceaga Departamento de Matematicas Universidad de Sonora.Blvd.Rosales y Luis Encinas S/N Col CentroC.P.83000HermosilloSonoraMexico
The implementation of numerical methods to solve and study equations for cardiac wave propagation in realistic geometries is very costly,in terms of computational *** aim of this work is to show the improvement that c... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Impact of PRRSV on activation and viability of antigen presenting cells
收藏 引用
World Journal of Virology 2013年 第4期2卷 146-151页
作者: Irene M rodríguez-gómez Jaime gómez-Laguna Librado Carrasco Department of Anatomy and Comparative Pathology University of Córdoba14071 Córdoba Spain CICAP-Food Research Centre Pozoblanco 14400 Córdoba Spain
Porcine reproductive and respiratory syndrome(PRRS) is one of the most important diseases of swine industry. The causal agent, PRRS-virus(PRRSV), is able to evade the host immune response and survive in the organism c... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Toxicity of Mexican native plant extracts against larvae of Aedes aegypti(Diptera: Culicidae)
收藏 引用
Asian Pacific Journal of Tropical Biomedicine 2015年 第4期5卷 287-291页
作者: Rosario Ruiz-guerrero Mario alberto rodríguez-Pérez Mariano Norzagaray-Campos CIITEC-IPN Cerrada de Cecati S/N. Col. Santa Catarina Azcapotzalco Centro de Biotecnología genómica-IPN Blvd. Del Maestro S/N Colonia Narciso Mendoza CIIDIR-IPN-Sinaloa Bulevar Juan de Dios Bátiz Paredes No 250 Colonia San Joachin. Guasave
Objective: To evaluate five indigenous Mexican plants [Hippocratea excelsa, Hippocratea celastroides, Argemone mexicana(A. mexicana), Tagetes lucida, and Pseudosmodingium perniciosum(P. perniciosum)] toxicity against ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Dinophysoid dinoflagellates from subphotic depths:Amphisolenia ***,Dinofurcula tricornuta ***.,and Dinophysis profunda ***.(Dinophysales,Dinophyceae)
收藏 引用
Journal of Oceanology and Limnology 2022年 第2期40卷 703-711页
作者: Fernando gÓmez Department of Biological and Environmental Sciences and Technologies University of SalentoLecce 73100Italy
Three species of dinophysoid planktonic dinoflagellates are described from the eastern Mediterranean *** *** was collected at 70-m depth in the Ionian *** small species showed a more asymmetric midbody and a proportio... 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
Neuroprotective effect of Neuro-EPO in neurodegenerative diseases:“Alea jacta est”
收藏 引用
Neural Regeneration Research 2019年 第9期14卷 1519-1521页
作者: Ramón Rama Fernando garzón Yamila rodríguez-Cruz Tangui Maurice Julio-César garcía-rodríguez Department of Cell Biology Physiology and ImmunologyUniversity of BarcelonaBarcelonaSpain Department of Animal Health University of NarinoPastoNarinoColombia Department of Histology University of Medical SciencesHavanaCuba MMDN Univ MontpellierINSERMEPHEUMR_S1198MontpellierFrance CENPALAB National Center for Animals BreedingHavanaCuba
Our common home,planet Earth,is inhabited by more than 7 billion human *** average life expectancy currently estimated for men is^69 years,with strong differences among ***,neurodegenerative diseases are currently 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
Is the kafirin profile capable of modulating the ileal digestibility of amino acids in a soybean meal-sorghum diet fed to pigs?
收藏 引用
Animal Nutrition 2019年 第2期5卷 124-129页
作者: Víctor A.Balderrama-Pérez Joség.gómez-Soto Tércia C.Reis de Souza Ericka R.rodríguez gerardo Mariscal-Landín Facultad de Estudios Superiores Cuatitlán Universidad National Autónoma de MéxicoCuautitlan54714Mexico Facultad de Cientias Naturales Universidad Autónoma de QuerétaroQuerétaro76230Mexico Centro Nacional de Investigación Disciplinaria en Fisiología y Mejoramiento Animal Instituto Nacional de Investigaciones Forestales Agrícolas y PecuariasAjuchitilan76380Mexico
The effects of kafirins on protein and amino acid ileal digestibility have not been evaluated in vivo in *** aim of this study was to determine the effects of protein profile on apparent ileal digestibility(AID)of ami... 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
Clinical characteristics and treatment outcomes in patients with liver cirrhosis and lymphoma
收藏 引用
World Journal of Hepatology 2020年 第2期12卷 34-45页
作者: JoséA gonzález-Regueiro Astrid Ruiz-Margáin Mariana Cruz-Contreras Ana M Montaña-Duclaud Andrea Cavazos-gómez Roberta Demichelis-gómez Ricardo U Macías-rodríguez Department of gastroenterology Instituto Nacional de Ciencias Médicas y Nutrición SalvadorGastroenterologyInstituto Nacional de Ciencias Médicas y Nutrición Salvador ZubiránVasco de Quiroga 15Belisario Domínguez Sección XVITlalpanMexico City 14080Mexico Department of Hematology Instituto Nacional de Ciencias Médicas y Nutrición Salvador ZubiránVasco de Quiroga 15Belisario Domínguez Sección XVITlalpanMexico City 14080Mexico
BACKgROUND A significant number of patients with liver cirrhosis concomitantly develop some type of solid or hematological cancer,including *** of patients with lymphoma and cirrhosis is challenging for physicians due... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Repulsion of polarised particles from anisotropic materials with a near-zero permittivity component
收藏 引用
Light(Science & Applications) 2016年 第1期5卷 752-759页
作者: Francisco J rodríguez-Fortuño Anatoly V Zayats Department of Physics King’s College LondonStrandLondon WC2R 2LSUK
Reduction of adhesion and stiction is crucial for robust operation on nanomechanical and optofluidic devices as well as atom and molecule behaviour near *** can be achieved using electric charging,magnetic materials o... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论