咨询与建议

限定检索结果

文献类型

  • 285,871 篇 期刊文献
  • 1,766 篇 会议
  • 25 册 图书
  • 22 篇 学位论文

馆藏范围

  • 287,667 篇 电子文献
  • 17 种 纸本馆藏

日期分布

学科分类号

  • 112,567 篇 医学
    • 59,142 篇 临床医学
    • 14,715 篇 中西医结合
    • 11,915 篇 公共卫生与预防医...
    • 11,132 篇 药学(可授医学、理...
    • 10,201 篇 护理学(可授医学、...
    • 8,380 篇 中药学(可授医学、...
    • 7,363 篇 医学技术(可授医学...
    • 7,320 篇 基础医学(可授医学...
    • 5,013 篇 中医学
  • 97,209 篇 工学
    • 14,655 篇 化学工程与技术
    • 11,679 篇 材料科学与工程(可...
    • 9,034 篇 计算机科学与技术...
    • 7,739 篇 机械工程
    • 6,813 篇 软件工程
    • 5,986 篇 食品科学与工程(可...
    • 5,165 篇 环境科学与工程(可...
    • 5,076 篇 生物医学工程(可授...
    • 4,677 篇 仪器科学与技术
    • 4,346 篇 电气工程
  • 34,296 篇 理学
    • 9,038 篇 化学
    • 8,094 篇 生物学
    • 4,341 篇 生态学
    • 4,257 篇 数学
  • 30,904 篇 农学
    • 8,316 篇 作物学
    • 6,366 篇 农业资源与环境
  • 23,316 篇 管理学
    • 8,189 篇 管理科学与工程(可...
    • 8,177 篇 公共管理
    • 5,071 篇 工商管理
  • 18,066 篇 教育学
    • 14,678 篇 教育学
  • 8,579 篇 经济学
    • 7,594 篇 应用经济学
  • 6,871 篇 法学
  • 6,225 篇 文学
  • 2,117 篇 艺术学
  • 1,470 篇 历史学
  • 944 篇 哲学
  • 533 篇 军事学

主题

  • 2,371 篇 影响因素
  • 1,946 篇 儿童
  • 1,601 篇 护理
  • 1,557 篇 预后
  • 1,335 篇 危险因素
  • 1,199 篇 糖尿病
  • 1,185 篇 应用
  • 1,152 篇 大鼠
  • 1,019 篇 产量
  • 1,011 篇 诊断
  • 1,001 篇 生活质量
  • 974 篇 教学改革
  • 929 篇 对策
  • 829 篇 大学生
  • 822 篇 治疗
  • 813 篇 疗效
  • 770 篇 细胞凋亡
  • 767 篇 凋亡
  • 749 篇 2型糖尿病
  • 696 篇 合成

机构

  • 1,336 篇 上海交通大学
  • 1,281 篇 西北农林科技大学
  • 1,276 篇 四川大学
  • 1,110 篇 中南大学
  • 1,055 篇 吉林大学
  • 1,041 篇 北京中医药大学
  • 1,014 篇 浙江大学
  • 961 篇 中国科学院大学
  • 947 篇 华南理工大学
  • 938 篇 北京大学
  • 909 篇 西南大学
  • 899 篇 山东大学
  • 899 篇 兰州大学
  • 896 篇 中国农业大学
  • 871 篇 同济大学
  • 858 篇 甘肃农业大学
  • 847 篇 武汉大学
  • 810 篇 华中科技大学
  • 796 篇 南京农业大学
  • 791 篇 西安交通大学

作者

  • 12,781 篇 李娟
  • 11,336 篇 王娟
  • 6,663 篇 刘娟
  • 6,548 篇 张娟
  • 5,476 篇 陈娟
  • 4,349 篇 杜娟
  • 3,448 篇 杨娟
  • 2,709 篇 赵娟
  • 2,294 篇 黄娟
  • 2,079 篇 周娟
  • 1,957 篇 吴娟
  • 1,837 篇 王丽娟
  • 1,756 篇 徐娟
  • 1,729 篇 张丽娟
  • 1,453 篇 孙娟
  • 1,228 篇 胡娟
  • 1,026 篇 杜鹃
  • 949 篇 冯娟
  • 948 篇 马娟
  • 941 篇 宋娟

语言

  • 276,281 篇 中文
  • 11,401 篇 英文
  • 2 篇 日文
检索条件"作者=Violante-González Juan"
287684 条 记 录,以下是1-10 订阅
排序:
Enhancement of the CO_(2)adsorption and hydrogenation to CH_(4)capacity of Ru–Na–Ca/γ–Al_(2)O_(3)dual function material by controlling the Ru calcination atmosphere
收藏 引用
Journal of Environmental Sciences 2024年 第6期140卷 292-305页
作者: Alejandro Bermejo-López Beñat Pereda-Ayo Jon A.Onrubia-Calvo JoséA.gonzález-Marcos juan R.gonzález-Velasco Department of Chemical Engineering Faculty of Science and TechnologyUniversidad del País Vasco UPV/EHUBarrio Sarrienas/n48940 LeioaBizkaiaSpain
Integrated CO_(2)capture and utilization(ICCU)technology requires dual functional materials(DFMs)to carry out the process in a single reaction *** influence of the calcination atmosphere on efficiency of 4%Ru-8%Na_(2)... 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
Seventeenth-century Seville houses:a survey by the Alarife juan De Legarra(1637)
收藏 引用
Built Heritage 2024年 第2期8卷 13-32页
作者: Pilar Moya-Olmedo María Núñez-gonzález Fernando Vilaplana-Villajos Departamento de Ideación Gráfica Arquitectónica Escuela Técnica Superior de Arquitectura Universidad Politécnica de MadridAv.de Juan de Herrera 428040MadridSpain Departamento de Expresión Gráfica Arquitectónica Escuela Técnica Superior de Arquitectura Universidad de SevillaAv.de Reina Mercedes 2Seville41012Spain
Despite the wealth of preserved information,research on the domestic architecture of Seville has been *** of this historical data is available in survey books that were formally compiled in Seville from the Modern Age... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Mollusk Species Richness on the Rocky Shores of the State of Guerrero, Mexico, as Affected by Rains and Their Geographical Distribution
收藏 引用
Natural Resources 2012年 第4期3卷 248-260页
作者: Flores-Rodríguez Pedro Flores-Garza Rafael García-Ibánez Sergio Valdés-gonzález Arcadio violante-gonzález juan Santiago Cortés Enedina Galeana-Rebolledo Lizeth Torreblanca-Ramírez Carmina Unidad Académica de Ecología Marina Universidad Autónoma de Guerrero Acapulco México Universidad Autónoma de Nuevo León Laboratorio de Acuacultura Facultad de Ciencias Biológicas Ciudad Universitaria San Nicolás de los Garza México
Natural processes in ecosystems shows significant variations in species richness with regular cycles that can be altered by natural or anthropogenic activities;the present research was in order to understand on some o... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
The potential of starch-chitosan blends with poloxamer for the preparation of microparticles by spray-drying
收藏 引用
Particuology 2024年 第6期89卷 1-10页
作者: juan Enrique Barranco-García Carolina Caicedo Enrique Javier Jiménez-Regalado Carlos Espinoza-gonzález Graciela Morales Rocio Yaneli Aguirre-Loredo Abril Fonseca-García Tecnológico Nacional de México/Instituto Tecnológico de Oaxaca Departamento de Química y BioquímicaAvenida Ing.Víctor Bravo Ahuja No.125Esquina Calzada Tecnológico68030OaxacaMexico Faculty of Engineering Unidad Central del Valle del Cauca(UCEVA)Carrera 17a 48-144763022TuluáColombia Centro de Investigación en Química Aplicada(CIQA) Blvd.Enrique Reyna Hermosillo 14025294SaltilloCoahuilaMexico Investigadoras por México CONAHCYT-CIQA Av.Insurgentes Sur 1562Col.Crédito Constructor03940Alcaldía Benito JuárezCDMXMexico
Using biopolymers as wall materials in spray drying poses challenges,particularly in attaining flowability and thermal stability among their physicochemical *** paper addresses these challenges by preparing microparti... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Microsurgical management of radicular cyst using guided tissue regeneration technique:A case report
收藏 引用
World Journal of Clinical Cases 2024年 第7期12卷 1346-1355页
作者: juan Carlos Gómez Mireles Eugenia Karina Martínez Carrillo Katia Alcalá Barbosa Evangelina Gutiérrez Cortés Javier gonzález Ramos Luis Antonio gonzález Gómez Rubén Alberto Bayardo gonzález Sarah Monserrat Lomelí Martínez Periodontics Specialty Department of Integral Dentistry ClinicsCentro Universitario de Ciencias de la SaludUniversidad de GuadalajaraGuadalajara 44340Mexico Endodontics Specialty Department of Integral Dentistry ClinicsCentro Universitario de Ciencias de la SaludUniversidad de GuadalajaraGuadalajara 44340Mexico Endodontics Specialty Department of ClinicsCentro Universitario de Los AltosUniversidad de GuadalajaraTepatitlán de Morelos 47620Mexico Specialty in Oral Pathology Surgical-Stomatological DepartmentAutonomous University of GuadalajaraZapopan 45129Mexico Independent Researcher Guadalajara 44340Mexico Department of Integral Dentistry Clinics Centro Universitario de Ciencias de la SaludUniversidad de GuadalajaraGuadalajara 44340Mexico Department of Medical and Life Sciences Centro Universitario de la CiénegaUniversidad de GuadalajaraOcotlán 47810Mexico Master of Public Health Department of Well-being and Sustainable DevelopmentCentro Universitario del NorteUniversidad de GuadalajaraColotlán 46200Mexico
BACKGROUND Radicular cyst is a lesion of odontogenic origin that arises from epithelial remains due to periapical periodontitis caused by inflammatory reactions generated at the apex of affected teeth with infected or... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
MicroRNA-630:A promising avenue for alleviating inflammation in diabetic kidney disease
收藏 引用
World Journal of Diabetes 2024年 第7期15卷 1398-1403页
作者: Javier Donate-Correa Ainhoa gonzález-Luis Jésica Díaz-Vera juan Ramón Hernandez-Fernaud Research Unit University Hospital Nuestra Señora de Candelaria(UHNSC)Santa Cruz de Tenerife 38010Spain Department of Biochemistry MicrobiologyCell Biology and GeneticsInstituto de Tecnologías BiomédicasUniversidad de La LagunaSanta Cruz de Tenerife 38000Spain
Diabetic kidney disease(DKD)is one of the complications of diabetes,affecting millions of people *** relentless progression of this condition can lead to kidney failure,requiring life-altering interventions such as di... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Identification and functional characterization of fish IL‑17 receptors suggest important roles in the response to nodavirus infection
收藏 引用
Marine Life Science & Technology 2024年 第2期6卷 252-265页
作者: Carmen gonzález‑Fernández Miguel A.García‑Álvarez Alberto Cuesta Department of Cell Biology and Histology Faculty of BiologyUniversity of Murcia30100 MurciaSpain Laboratoire d’écotoxicologie Centre de Lyon-VilleurbanneINRAEUR RiverLy69625 VilleurbanneFrance
Th17 is a lymphocyte T helper(Th)subpopulation relevant in the control and regulation of the immune response characterized by the production of interleukin(IL)-*** crucial cytokine family acts through their binding to... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Lifestyles of Older Adults in Castilla-La Mancha(Spain):Influence of Sex,Age,and Habitat
收藏 引用
Fudan Journal of the Humanities and Social Sciences 2024年 第2期17卷 313-335页
作者: Esther Portal Martínez juan Lirio Castro David Alonso gonzález JoséLuis Gómez Ramos University of Castilla-La Mancha Talavera de la ReinaSpain Complutense University MadridSpain
This paper presents the quantitative research results of a comprehensive study titled“Current Profle of Older Adults in Castilla-La Mancha(Spain).”The study aims to understand and describe the characteristics of ind... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Failure to Rescue as a Quality Metric in Congenital Heart Surgeries in a High-Complexity Service Provider Institution Located in a Middle-Income Country
收藏 引用
Congenital Heart Disease 2024年 第2期19卷 207-218页
作者: Gustavo Cruz Santiago Pedroza juan F.Vélez Jessica Largo juan F.Tejada Jorge H.Mejía-Mantilla Departamento de Anestesiología Fundación Valle del LiliCali760032Colombia Centro de Investigaciones Clínicas Fundación Valle del LiliCali760032Colombia Departamento de Cardiología Pediátrica Fundación Valle del LiliCali760032Colombia Facultad de Medicina Universidad IcesiCali760031Colombia Unidad de Cuidado Intensivo Fundación Valle del LiliCali760032Colombia
Background:Failure to rescue has been an effective quality metric in congenital heart ***,mor-bidity and mortality depend greatly on non-modifiable individual factors and have a weak correlation with better-quality **... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
From liver to hormones:The endocrine consequences of cirrhosis
收藏 引用
World Journal of Gastroenterology 2024年 第9期30卷 1073-1095页
作者: juan Eduardo Quiroz-Aldave Elman Rolando Gamarra-Osorio María del Carmen Durand-Vásquez Luciana del Pilar Rafael-Robles Jhean Gabriel gonzáles-Yovera María Alejandra Quispe-Flores Luis Alberto Concepción-Urteaga Alejandro Román-gonzález José Paz-Ibarra Marcio José Concepción-Zavaleta Non-communicable Diseases Endocrinology Research LineHospital de Apoyo ChepénChepén 13871Peru Department of Endocrinology Hospital Víctor Lazarte EchegarayTrujillo 13006Peru Department of Endocrinology Clínica Javier PradoLima 15046Peru Department of Gastroenterology Hospital Nacional Guillermo Almenara IrigoyénLima 15018Peru Department of Endocrinology Hospital de Emergencias GrauLima 15001Peru Internal Medicine Hospital Regional Docente de TrujilloTrujillo 13011Peru Department of Endocrinology Hospital Universitario de San Vicente FundaciónMedellin 050010Colombia Internal Medicine Universidad de AntioquiaMedellín 050010Colombia School of Medicine Universidad Nacional Mayor de San MarcosLima 15081Peru Department of Endocrinology Hospital Nacional Edgardo Rebagliati MartinsLima 15072Peru Carrera de Medicina Humana Universidad Científica del SurLima 15067Peru
Hepatocrinology explores the intricate relationship between liver function and the endocrine *** liver diseases such as liver cirrhosis can cause endocrine disorders due to toxin accumulation and protein synthesis ***... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论