咨询与建议

限定检索结果

文献类型

  • 413,128 篇 期刊文献
  • 29,702 篇 会议
  • 39 册 图书

馆藏范围

  • 442,869 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 205,263 篇 理学
    • 57,702 篇 化学
    • 55,778 篇 生物学
    • 53,764 篇 物理学
    • 45,041 篇 数学
    • 26,043 篇 天文学
    • 14,091 篇 地球物理学
    • 13,404 篇 地质学
  • 204,496 篇 医学
    • 175,474 篇 临床医学
    • 30,481 篇 基础医学(可授医学...
    • 17,634 篇 公共卫生与预防医...
    • 15,645 篇 药学(可授医学、理...
    • 13,003 篇 中西医结合
  • 202,648 篇 工学
    • 73,789 篇 材料科学与工程(可...
    • 42,818 篇 化学工程与技术
    • 34,113 篇 计算机科学与技术...
    • 25,620 篇 机械工程
    • 24,043 篇 电子科学与技术(可...
    • 23,625 篇 电气工程
    • 20,101 篇 力学(可授工学、理...
    • 19,725 篇 生物医学工程(可授...
    • 18,887 篇 环境科学与工程(可...
    • 16,561 篇 控制科学与工程
    • 14,854 篇 动力工程及工程热...
    • 13,729 篇 信息与通信工程
    • 11,597 篇 水利工程
    • 11,061 篇 地质资源与地质工...
    • 10,762 篇 软件工程
    • 10,603 篇 仪器科学与技术
    • 10,483 篇 生物工程
  • 35,638 篇 农学
    • 14,880 篇 作物学
  • 17,551 篇 管理学
  • 8,895 篇 经济学
  • 7,097 篇 教育学
  • 5,312 篇 法学
  • 3,988 篇 文学
  • 2,103 篇 艺术学
  • 1,080 篇 历史学
  • 801 篇 军事学
  • 757 篇 哲学

主题

  • 5,043 篇 cancer
  • 4,140 篇 of
  • 3,709 篇 case report
  • 3,141 篇 and
  • 2,825 篇 apoptosis
  • 2,759 篇 treatment
  • 2,515 篇 liver
  • 2,486 篇 prognosis
  • 2,484 篇 diagnosis
  • 2,454 篇 disease
  • 2,204 篇 covid-19
  • 2,139 篇 surgery
  • 2,132 篇 analysis
  • 2,034 篇 model
  • 1,931 篇 inflammation
  • 1,877 篇 hepatocellular c...
  • 1,849 篇 cell
  • 1,625 篇 system
  • 1,584 篇 therapy
  • 1,574 篇 diabetes

机构

  • 1,234 篇 university of ch...
  • 505 篇 china
  • 456 篇 department
  • 378 篇 北京大学
  • 357 篇 ieee
  • 341 篇 university of ch...
  • 283 篇 department of ma...
  • 259 篇 department of ch...
  • 247 篇 department of ch...
  • 237 篇 清华大学
  • 164 篇 中国地质大学
  • 158 篇 peking universit...
  • 157 篇 usa
  • 153 篇 浙江大学
  • 136 篇 中国科学院大学
  • 128 篇 beijing
  • 126 篇 department of co...
  • 124 篇 南京大学
  • 122 篇 中山大学
  • 120 篇 department of ph...

作者

  • 724 篇 wei wang
  • 627 篇 wei zhang
  • 480 篇 jing wang
  • 463 篇 wei li
  • 453 篇 li zhang
  • 437 篇 wei liu
  • 427 篇 lei zhang
  • 410 篇 li li
  • 400 篇 yu zhang
  • 369 篇 jun wang
  • 363 篇 jing zhang
  • 342 篇 lei wang
  • 326 篇 hui wang
  • 318 篇 yi zhang
  • 312 篇 yang liu
  • 273 篇 yan wang
  • 268 篇 jing li
  • 265 篇 jian wang
  • 261 篇 xin li
  • 261 篇 yan li

语言

  • 406,207 篇 英文
  • 36,657 篇 中文
  • 4 篇 法文
  • 1 篇 日文
检索条件"机构=Medical Department No 2"
442869 条 记 录,以下是1-10 订阅
排序:
Emergency department management of acute agitation in the reproductive age female and pregnancy
收藏 引用
World Journal of Emergency Medicine 2024年 第2期15卷 83-90页
作者: Ariella Gartenberg Kayla Levine Alexander Petrie department of Emergency Medicine Jacobi Medical Center and Montefiore Medical CenterNY 10461USA department of Psychiatry and Behavioral Sciences Albert Einstein College of Medicine and Montefiore Medical CenterNY 10461USA department of Emergency Medicine Jacobi Medical Center and North Central Bronx HospitalNY 10461USA
BACKGROUND:Agitation is a common presentation within emergent departments(EDs).Agitation during pregnancy should be treated as an obstetric emergency,as the distress may jeopardize both the patient and *** safety of p... 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
Association of Cytokines with Clinical Indicators in Patients with Drug-Induced Liver Injury
收藏 引用
Biomedical and Environmental Sciences 2024年 第5期37卷 494-502页
作者: CAO Wei Hua JIANG Ting Ting SHEN Ge DENG Wen WANG Shi Yu ZHANG Zi Yu LI Xin Xin LU Yao ZHANG Lu LIU Ru Yu CHANG Min WU Shu Ling GAO Yuan Jiao HAO Hong Xiao CHEN Xiao Xue HU Lei Ping XU Meng Jiao YI Wei XIE Yao LI Ming Hui department of Hepatology Division 2 Beijing Ditan HospitalCapital Medical UniversityBeijing 100015China department of Hepatology Division 2 Peking University Ditan Teaching HospitalBeijing 100015China department of Gynecology and Obstetrics Beijing Ditan HospitalCapital Medical UniversityBeijing 100015China
Objective To explore characteristics of clinical parameters and cytokines in patients with drug-induced liver injury(DILI)caused by different drugs and their correlation with clinical *** The study was conducted on pa... 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
Annexin A1 in the nervous and ocular systems
收藏 引用
Neural Regeneration Research 2024年 第3期19卷 591-597页
作者: Aijia Wang Hong Zhang Xing Li Yin Zhao department of Ophthalmology 2Department of AnesthesiologyTongji HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhanHubei ProvinceChina
The therapeutic potential of Annexin A1,an important member of the Annexin superfamily,has become evident in results of experiments with multiple human systems and animal *** anti-inflammatory and pro-resolving effect... 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
Propensity score matching analysis for clinical impact of braided-type versus laser-cut-type covered self-expandable metal stents for endoscopic ultrasound-guided hepaticogastrostomy
收藏 引用
Hepatobiliary & Pancreatic Diseases International 2024年 第2期23卷 181-185页
作者: Mitsuki Tomita Takeshi Ogura Akitoshi Hakoda Saori Ueno Atsushi Okuda Nobu Nishioka Yoshitaro Yamamoto Hiroki Nishikawa 2nd department of Internal Medicine Osaka Medical and Pharmaceutical UniversityOsakaJapan Endoscopy Center Osaka Medical and Pharmaceutical UniversityOsakaJapan
Background:To prevent stent migration during endoscopic ultrasound-guided hepaticogastrostomy(EUS-HGS),intra-scope channel release technique is important,but is unfamiliar to non-expert *** self-expandable metal stent... 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
Endoscopic hemostasis using self-expandable metal stent combinedwith PuraStat® for patient with high risk of post-endoscopicsphincterotomy bleeding (with video)
收藏 引用
Hepatobiliary & Pancreatic Diseases International 2024年 第1期23卷 94-96页
作者: Takeshi Ogura Yuki Uba Masahiro Yamamura Nobu Nishioka Hiroki Nishikawa 2nd department of Internal Medicine Osaka Medical and Pharmaceutical UniversityOsakaJapan
To the Editor:Endoscopic sphincterotomy(EST)is an established technique for removal of bile duct stones and self-expandable metal stent(SEMS)***,bleeding can be considered an adverse event after EST,particularly for p... 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
Quantitative assessment of the impact of a triage physician on the Accreditation Council for Graduate medical Education resident milestones in the emergency department
收藏 引用
World Journal of Emergency Medicine 2024年 第3期15卷 220-222页
作者: Julie Cueva Duncan Grossman Vishnu Muppala Arlene Chung Mahlaqa Butt Jefferson Drapkin Antonios Likourezos Errel Khordipour department of Emergency Medicine Maimonides Medical CenterNew York 11219USA
The “door-to-doctor” time for patients to be seen by a physician is an increasingly studied *** may shorten this time by implementing a triage physician (TP).The exact role of a TP may vary across *** put in prelimi... 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
Relationship between Phenotypic Changes of Dendritic Cell Subsets and the Onset of Plateau Phase during Intermittent Interferon Therapy in Patients with CHB
收藏 引用
Biomedical and Environmental Sciences 2024年 第3期37卷 303-314页
作者: YANG Liu WANG Shi Yu JIANG Ting Ting DENG Wen CHANG Min WU Shu Ling CAO Wei Hua LU Yao SHEN Ge LIU Ru Yu GAO Yuan Jiao XU Meng Jiao HU Lei Ping ZHANG Lu XIE Yao LI Ming Hui department of Hepatology Division 2 Beijing Ditan HospitalCapital Medical UniversityBeijing 100015China Center for Infectious Diseases Second Affiliated Hospital of Air Force Medical UniversityXi'an 710038ShaanxiChina department of Hepatology Division 2 Peking University Ditan Teaching HospitalBeijing 100015China
Objective This study aimed to evaluate whether the onset of the plateau phase of slow hepatitis B surface antigen decline in patients with chronic hepatitis B treated with intermittent interferon therapy is related to... 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
Early adenocarcinoma mixed with a neuroendocrine carcinoma component arising in the gastroesophageal junction: A case report
收藏 引用
World Journal of Gastrointestinal Oncology 2024年 第2期16卷 563-570页
作者: Yu-Qing Cheng Geng-Fang Wang Xiao-Li Zhou Min Lin Xin-Wen Zhang Qin Huang department of Pathology The Affiliated Changzhou No.2 People’s Hospital of Nanjing Medical UniversityChangzhou 213164Jiangsu ProvinceChina Gastroenterology Center The Affiliated Changzhou No.2 People’s Hospital of Nanjing Medical UniversityChangzhou 213164Jiangsu ProvinceChina Graduate School Dalian Medical UniversityDalian 116044Liaoning ProvinceChina department of Pathology Beth Israel Deaconess Medical Center and Harvard Medical SchoolBostonMA 02215United States
BACKGROUND Early adenocarcinoma mixed with a neuroendocrine carcinoma(NEC)component arising in the gastroesophageal junctional(GEJ)region is rare and even rarer in young ***,we report such a case in a 29-year-old Chin... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
New clinical trial design in precision medicine:discovery,development and direction
收藏 引用
Signal Transduction and Targeted Therapy 2024年 第4期9卷 1293-1321页
作者: Xiao-Peng Duan Bao-Dong Qin Xiao-Dong Jiao Ke Liu Zhan Wang Yuan-Sheng Zang department of medical Oncology Changzheng HospitalNaval Medical UniversityShanghaiChina
In the era of precision medicine,it has been increasingly recognized that individuals with a certain disease are complex and different from each *** to the underestimation of the significant heterogeneity across parti... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Impact of ursodeoxycholic acid therapy in autoimmune liver disease patients with COVID-19 and its clinical prognosis
收藏 引用
Biosafety and Health 2024年 第3期6卷 165-170页
作者: Minghui Li Weihua Cao Tingting Jiang Wen Deng Shiyu Wang Shuling Wu Lu Zhang Yao Lu Min Chang Ruyu Liu Xiaoyan Ding Ge Shen Yuanjiao Gao Hongxiao Hao Xiaoxue Chen Leiping Hu Mengjiao Xu Yuyong Jiang Wei Yi Yao Xie Rui Song department of Hepatology Division 2 Beijing Ditan HospitalCapital Medical UniversityBeijing 100015China department of Hepatology Division 2 Peking University Ditan Teaching HospitalBeijing 100015China department of medical Oncology Beijing Ditan HospitalCapital Medical UniversityBeijing 100015China Center of Integrative Medicine Beijing Ditan HospitalCapital Medical UniversityBeijing 100015China department of Gynecology and Obstetrics Beijing Ditan HospitalCapital Medical UniversityBeijing 100015China department of Infectious Disease Beijing Ditan HospitalCapital Medical UniversityBeijing 100015China
To explore the impact of ursodeoxycholic acid(UDCA)on severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)infection and clinical outcomes in patients with autoimmune liver disease(AILD).Patients diagnosed with ... 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 同方期刊数据库 同方期刊数据库 评论