咨询与建议

限定检索结果

文献类型

  • 753,216 篇 期刊文献
  • 78,638 篇 会议
  • 85 册 图书
  • 6 篇 学位论文

馆藏范围

  • 831,945 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 476,442 篇 工学
    • 179,157 篇 材料科学与工程(可...
    • 103,341 篇 化学工程与技术
    • 81,243 篇 计算机科学与技术...
    • 71,997 篇 机械工程
    • 62,305 篇 电气工程
    • 60,055 篇 电子科学与技术(可...
    • 48,787 篇 力学(可授工学、理...
    • 45,899 篇 控制科学与工程
    • 45,015 篇 环境科学与工程(可...
    • 40,070 篇 动力工程及工程热...
    • 39,387 篇 信息与通信工程
    • 32,535 篇 水利工程
    • 30,375 篇 冶金工程
    • 29,909 篇 仪器科学与技术
    • 29,694 篇 地质资源与地质工...
    • 27,257 篇 软件工程
    • 27,038 篇 生物医学工程(可授...
    • 26,451 篇 建筑学
  • 440,117 篇 理学
    • 139,862 篇 化学
    • 127,940 篇 物理学
    • 100,510 篇 生物学
    • 84,085 篇 数学
    • 54,808 篇 天文学
    • 36,063 篇 地球物理学
    • 32,666 篇 地质学
  • 240,814 篇 医学
    • 191,744 篇 临床医学
    • 40,051 篇 基础医学(可授医学...
    • 25,951 篇 药学(可授医学、理...
  • 80,498 篇 农学
    • 32,951 篇 作物学
  • 49,597 篇 管理学
    • 27,165 篇 管理科学与工程(可...
  • 25,510 篇 经济学
  • 17,879 篇 法学
  • 14,949 篇 文学
  • 13,827 篇 教育学
  • 5,183 篇 艺术学
  • 2,775 篇 哲学
  • 2,735 篇 历史学
  • 2,472 篇 军事学

主题

  • 7,080 篇 of
  • 5,462 篇 and
  • 5,198 篇 cancer
  • 4,466 篇 china
  • 4,262 篇 model
  • 4,217 篇 microstructure
  • 3,928 篇 analysis
  • 3,500 篇 system
  • 3,461 篇 rare earths
  • 3,337 篇 apoptosis
  • 3,331 篇 stability
  • 3,053 篇 case report
  • 2,993 篇 treatment
  • 2,857 篇 method
  • 2,806 篇 simulation
  • 2,736 篇 deep learning
  • 2,685 篇 structure
  • 2,575 篇 covid-19
  • 2,517 篇 disease
  • 2,508 篇 synthesis

机构

  • 7,881 篇 university of ch...
  • 3,640 篇 university of ch...
  • 907 篇 graduate univers...
  • 890 篇 ieee
  • 855 篇 china
  • 826 篇 北京大学
  • 763 篇 graduate univers...
  • 609 篇 peking universit...
  • 508 篇 center of materi...
  • 399 篇 浙江大学
  • 358 篇 university of sc...
  • 339 篇 songshan lake ma...
  • 328 篇 institute of mod...
  • 327 篇 清华大学
  • 297 篇 中国地质大学
  • 289 篇 university of ch...
  • 274 篇 university of sc...
  • 265 篇 tsinghua univers...
  • 262 篇 南京大学
  • 257 篇 department of ch...

作者

  • 1,732 篇 wei wang
  • 1,500 篇 wei zhang
  • 1,308 篇 wei li
  • 1,148 篇 lei wang
  • 1,107 篇 yang liu
  • 1,048 篇 lei zhang
  • 1,039 篇 jing wang
  • 1,007 篇 li li
  • 972 篇 yu zhang
  • 928 篇 jing li
  • 901 篇 wei liu
  • 889 篇 yan li
  • 836 篇 yang yang
  • 821 篇 jing zhang
  • 805 篇 jun wang
  • 798 篇 yang li
  • 794 篇 li zhang
  • 781 篇 wei chen
  • 685 篇 hui wang
  • 663 篇 yi zhang

语言

  • 776,032 篇 英文
  • 55,895 篇 中文
  • 15 篇 法文
  • 3 篇 日文
检索条件"机构=Deptartment of General Surgery Ruprecht-Karls-University"
831945 条 记 录,以下是71-80 订阅
排序:
Development and validation of a machine learning-based early prediction model for massive intraoperative bleeding in patients with primary hepatic malignancies
收藏 引用
World Journal of Gastrointestinal Oncology 2024年 第1期16卷 90-101页
作者: Jin Li Yu-Ming Jia Zhi-Lei Zhang Cheng-Yu Liu Zhan-Wu Jiang Zhi-Wei Hao Li Peng Department of Hepatological surgery The Fourth Hospital of Hebei Medical UniversityShijiazhuang 050011Hebei ProvinceChina Department of general surgery II Baoding First Central HospitalBaoding 071000Hebei ProvinceChina
BACKGROUND Surgical resection remains the primary treatment for hepatic malignancies,and intraoperative bleeding is associated with a significantly increased risk of ***,accurate prediction of intraoperative bleeding ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
UPLC-Q-TOF/MS-Based Serum Metabolomics Reveals Potential Anti-tumor Mechanism of Banxia Xiexin Decoction in Colorectal Cancer Mice
收藏 引用
Chinese Journal of Integrative Medicine 2024年 第7期30卷 623-632页
作者: YUE Yin-zi LI Ming-xuan WANG Xiao-hui QIN Yuan-yuan WANG Ya-hui TAN Jin-hua SU Lian-lin YAN Shuai Department of general surgery Suzhou TCM Hospital Affiliated to Nanjing University of Chinese MedicineSuzhou215009China School of Pharmacy Nanjing University of Chinese MedicineNanjing210023China Department of general surgery Bayinguoleng Mongolian Autonomous Prefecture People’s HospitalXinjiang Uygur Autonomous RegionKorla841000China Department of Pharmacy Suzhou TCM Hospital Affiliated to Nanjing University of Chinese MedicineSuzhou215009China Department of Anorectal surgery Suzhou TCM Hospital Affiliated to Nanjing University of Chinese MedicineSuzhou215009China
Objective To clarify the potential mechanism of Banxia Xiexin Decoction(BXD)on colorectal cancer(CRC)from the perspective of *** Forty male C57BL/6 mice were randomly divided into normal control(NC),azoxymethane/dextr... 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
Comprehensive review of hepatocellular carcinoma with portal vein tumor thrombus:State of art and future perspectives
收藏 引用
Hepatobiliary & Pancreatic Diseases International 2024年 第3期23卷 221-227页
作者: Paschalis Gavriilidis Timothy M Pawlik Daniel Azoulay Department of surgery Colchester General HospitalTurner RoadColchester CO45JLUK Department of surgery The Ohio State Wexner Medical CenterJames Comprehensive Cancer CenterColumbusOHUSA Department of Hepato-Biliary and Liver Transplantation surgery Paul Brousse University HospitalParis-Saclay UniversityVillejuif 94800France
Background:Despite advances in the diagnosis of patients with hepatocellular carcinoma(HCC),70%-80%of patients are diagnosed with advanced stage *** vein tumor thrombus(PVTT)is among the most ominous signs of advanced... 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-onset and later-onset cancer:trends,risk factors,and prevention in Northern China
收藏 引用
Science China(Life Sciences) 2024年 第9期67卷 1928-1940页
作者: Tong Liu Chen-An Liu Qing-Song Zhang Qi Zhang Yi-Ming Wang Meng-Meng Song Shi-Qi Lin Li Deng Shou-Ling Wu Han-Ping Shi Department of Gastrointestinal surgery Department of Clinical NutritionBeijing Shijitan HospitalCapital Medical UniversityBeijing 100038China National Clinical Research Center for Geriatric Diseases Xuanwu HospitalCapital Medical UniversityBeijing 100053China Key Laboratory of Cancer FSMP for State Market Regulation Beijing 100038China Laboratory for Clinical Medicine Capital Medical UniversityBeijing 100038China Department of general surgery Kailuan General HospitalTangshan 063000China Department of Genetics Yale School of MedicineNew Haven 06510USA Department of Hepatobiliary surgery Kailuan General HospitalTangshan 063000China Cardiovascular Research Institute University of CaliforniaSan Francisco 94158USA Department of Cardiology Kailuan General HospitalTangshan 063000China
The characteristics of early-onset(onset age<50 years)and later-onset(onset age≥50 years)cancers differ *** novel risk factors for both types of cancer is crucial for increasing awareness of cancer prevention and for... 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
Unraveling the efficacy network: A network meta-analysis of adjuvant external beam radiation therapy methods after hepatectomy
收藏 引用
World Journal of Gastrointestinal surgery 2024年 第1期16卷 205-214页
作者: Gao-Yuan Yang Zhi-Wei He Yong-Chang Tang Feng Yuan Ming-Bo Cao Yu-Peng Ren Yu-Xuan Li Xiao-Rui Su Zhi-Cheng Yao Mei-Hai Deng Department of Hepatobiliary surgery The Third Affiliated Hospital of Sun Yat-sen UniversityGuangzhou 510630Guangdong ProvinceChina Department of general surgery Qilu HospitalShandong UniversityJinan 250012Shandong ProvinceChina Department of general surgery The First Affiliated HospitalGuangzhou Medical UniversityGuangzhou 511436Guangdong ProvinceChina Department of Hepatobiliary and Pancreatic surgery The Third Affiliated Hospital of Sun Yat-sen UniversityGuangzhou 510630Guangdong ProvinceChina
BACKGROUND Primary liver cancer is a malignant tumor with a high recurrence rate that significantly affects patient *** adjuvant external radiation therapy(RT)has been shown to effectively prevent recurrence after liv... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Different timing for abdominal paracentesis catheter placement and drainage in severe acute pancreatitis complicated by intraabdominal fluid accumulation
收藏 引用
World Journal of Gastrointestinal surgery 2024年 第1期16卷 134-142页
作者: Rui Chen Hua-Qiang Chen Rui-Die Li Hui-Min Lu Department of general surgery Chengdu Sixth People’s HospitalChengdu 610058Sichuan ProvinceChina West China Center of Exellence for Pancreatitis Institute of Integrated Traditional Chinese and Western MedicineWest ChinaDivision of Pancreatic SurgeryDepartment of General SurgeryWest China HospitalSichuan UniversityChengdu 610041Sichuan ProvinceChina HospitalSichuan University
BACKGROUND Non-surgical methods such as percutaneous drainage are crucial for the treatment of patients with severe acute pancreatitis(SAP).However,there is still an ongoing debate regarding the optimal timing for abd... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Clinical efficacy of Gamma Knife® combined with transarterial chemoembolization and immunotherapy in the treatment of primary liver cancer
收藏 引用
World Journal of Gastrointestinal surgery 2024年 第6期16卷 1601-1608页
作者: Guo-Feng Wang Chang-Xin Shu Xiao-Dong Cai Hong-Bo Wang Jian-Hong Xu Yu-Qing Jia Department of general surgery Yangzhou Friendship Hospital Affiliated to Medical College of Yangzhou UniversityYangzhou 225000Jiangsu ProvinceChina
BACKGROUND This study was designed to investigate the clinical efficacy and safety of Gamma Knife®combined with transarterial chemoembolization(TACE)and immunotherapy in the treatment of primary liver *** To investiga... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Current Epidemiology of Intracranial Metastases in Two university Teaching Reference Hospitals of the Town of Yaounde, Cameroon: Analysis of 35 Cases Recorded in the Neurosurgery Departments
收藏 引用
Open Journal of Modern Neurosurgery 2024年 第2期14卷 124-136页
作者: Nassourou Oumarou Haman Ronaldo Fonju Anu Orlane Ndome Toto Bello Figuim Indira Baboke Marguerite Gwladys Nzedzou Vincent de Paul Djientcheu Department of surgery and Specialties Faculty of Medicine and Biomedical Sciences University of Yaounde 1 Yaounde Cameroon Department of Neurosurgery Yaounde General Hospital Yaounde Cameroon Department of surgery and Specialties Faculty of Medicine and Pharmaceutical Sciences University of Douala Douala Cameroon Department of Neurosurgery Douala General Hospital Douala Cameroon Department of Neurosurgery Garoua General Hospital Garoua Cameroon
Background: The incidence of intracranial metastases (ICMET) has been steadily rising, and its frequency with respect to primary brain tumours is relatively high. Objective: The objectives of this study were to elucid... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Oncological features and prognosis of colorectal cancer in human immunodeficiency virus-positive patients: A retrospective study
收藏 引用
World Journal of Gastrointestinal surgery 2024年 第1期16卷 29-39页
作者: Fu-Yu Yang Fan He De-Fei Chen Cheng-Lin Tang Saed Woraikat Yao Li Kun Qian Department of Gastrointestinal surgery The First Affiliated Hospital of Chongqing Medical UniversityChongqing 400016China Department of general surgery Chongqing Public Health Medical CenterChongqing 400036China
BACKGROUND Due to the prolonged life expectancy and increased risk of colorectal cancer(CRC)among patients with human immunodeficiency virus(HIV)infection,the prognosis and pathological features of CRC in HIV-positive... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Absent in melanoma 2 attenuates proliferation and migration and promotes apoptosis of human colorectal cancer cells by activating P38MAPK signaling pathway
收藏 引用
Oncology Research 2024年 第2期32卷 353-360页
作者: ZHI ZHANG XIAOSONG LI YING ZHANG HAO ZHU ZHENGUO QIAO YANG LU XIUWEI MI HUIHUA CAO GENHAI SHEN SONGBING HE Department of general surgery Suzhou Ninth People’s HospitalSuzhou Ninth Hospital Affiliated to Soochow UniversitySuzhouChina Medical College of Nantong university NantongChina Department of Gastroenterology Suzhou Ninth People’s HospitalSuzhou Ninth Hospital Affiliated to Soochow UniversitySuzhouChina Department of general surgery The First Affiliated Hospital of Soochow UniversitySuzhouChina Department of Oncological surgery Kunshan Traditional Hospital Affiliated to Nanjing University of Chinese MedicineKunshanChina
Colorectal cancer(CRC)stands among the top prevalent cancers worldwide and holds a prominent position as a major contributor to cancer-related mortality *** in melanoma 2(AIM2),a constituent of the interferoninducible... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论