咨询与建议

限定检索结果

文献类型

  • 419,698 篇 期刊文献
  • 3,351 篇 会议
  • 2 篇 学位论文

馆藏范围

  • 423,051 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 172,387 篇 工学
    • 24,511 篇 材料科学与工程(可...
    • 23,297 篇 化学工程与技术
    • 14,948 篇 机械工程
    • 12,111 篇 计算机科学与技术...
    • 9,626 篇 软件工程
    • 9,464 篇 电气工程
    • 9,148 篇 食品科学与工程(可...
    • 8,706 篇 仪器科学与技术
    • 8,260 篇 环境科学与工程(可...
    • 8,218 篇 生物医学工程(可授...
    • 7,477 篇 电子科学与技术(可...
    • 7,441 篇 动力工程及工程热...
    • 7,304 篇 生物工程
  • 157,886 篇 医学
    • 85,581 篇 临床医学
    • 23,758 篇 中西医结合
    • 16,763 篇 公共卫生与预防医...
    • 16,074 篇 药学(可授医学、理...
    • 13,845 篇 中药学(可授医学、...
    • 11,734 篇 基础医学(可授医学...
    • 10,737 篇 医学技术(可授医学...
    • 8,152 篇 护理学(可授医学、...
    • 7,942 篇 中医学
  • 55,096 篇 理学
    • 13,695 篇 化学
    • 13,218 篇 生物学
  • 53,498 篇 农学
    • 15,262 篇 作物学
    • 9,909 篇 农业资源与环境
  • 24,058 篇 管理学
    • 9,247 篇 管理科学与工程(可...
    • 9,147 篇 公共管理
  • 16,537 篇 教育学
    • 12,928 篇 教育学
  • 8,257 篇 经济学
    • 7,267 篇 应用经济学
  • 5,185 篇 法学
  • 4,414 篇 文学
  • 2,176 篇 艺术学
  • 1,628 篇 历史学
  • 992 篇 军事学
  • 941 篇 哲学

主题

  • 3,142 篇 影响因素
  • 2,561 篇 预后
  • 2,425 篇 儿童
  • 2,103 篇 数值模拟
  • 2,076 篇 产量
  • 2,074 篇 大鼠
  • 2,004 篇 危险因素
  • 1,483 篇 应用
  • 1,412 篇 诊断
  • 1,401 篇 细胞凋亡
  • 1,399 篇 糖尿病
  • 1,351 篇 磁共振成像
  • 1,342 篇 力学性能
  • 1,129 篇 治疗
  • 1,066 篇 凋亡
  • 1,062 篇 高血压
  • 1,061 篇 护理
  • 979 篇 教学改革
  • 960 篇 老年人
  • 927 篇 高效液相色谱法

机构

  • 2,527 篇 北京大学
  • 2,515 篇 吉林大学
  • 2,472 篇 中国科学院大学
  • 2,459 篇 上海交通大学
  • 2,289 篇 北京中医药大学
  • 2,165 篇 西北农林科技大学
  • 2,073 篇 西安交通大学
  • 2,051 篇 浙江大学
  • 1,992 篇 清华大学
  • 1,981 篇 天津大学
  • 1,852 篇 郑州大学
  • 1,833 篇 四川大学
  • 1,816 篇 中国农业大学
  • 1,779 篇 延安大学
  • 1,776 篇 中国矿业大学
  • 1,769 篇 西北工业大学
  • 1,699 篇 山东大学
  • 1,652 篇 中国地质大学
  • 1,603 篇 中国石油大学
  • 1,539 篇 解放军总医院

作者

  • 9,644 篇 张艳
  • 9,089 篇 张燕
  • 5,794 篇 张岩
  • 2,500 篇 张妍
  • 2,427 篇 张海燕
  • 2,388 篇 张伟
  • 2,205 篇 王艳
  • 2,202 篇 张磊
  • 2,093 篇 王燕
  • 2,055 篇 张彦
  • 1,949 篇 李艳
  • 1,858 篇 李岩
  • 1,776 篇 张静
  • 1,604 篇 张敏
  • 1,598 篇 刘艳
  • 1,589 篇 李燕
  • 1,548 篇 王岩
  • 1,485 篇 张鹏
  • 1,479 篇 张勇
  • 1,368 篇 张丽

语言

  • 400,347 篇 中文
  • 22,699 篇 英文
  • 4 篇 日文
检索条件"作者=Yan-Qiao Zhang"
423051 条 记 录,以下是1-10 订阅
排序:
Population Genetic Structure of the Medicinal Plant Vitex rotundifolia in China: Implications for its Use and Conservation
收藏 引用
Journal of Integrative Plant Biology 2008年 第9期50卷 1118-1129页
作者: Yuan Hu Yu Zhu qiao-yan zhang Hai-Liang Xin Lu-Ping Qin Bao-Rong Lu Khalid Rahman Han-Chen Zheng Department of Pharmacognosy School of Pharmacy Second Military Medical University Shanghai 200433 China Chinese People's Liberation Army General Hospital Beijing 100853 China Ministry of Education Key Laboratory for Biodiversity Science and Ecological Engineering Department of Ecology and Evolutionary Biology Fudan University Shanghai 200433 China Faculty of Science School of Biomolecular Sciences Liverpool John Moores University Liverpool L3 3AF England UK
Vitex rotundifolia L. is an important plant species used in traditional Chinese medicine. For its efficient use and conservation, genetic diversity and clonal variation of V. rotundifolia populations in China were inv... 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
Qualitative Analysis and Quality Evaluation of Cnidium monnieri Using UHPLC-ESI-Q-TOF/MS
收藏 引用
Chinese Herbal Medicines 2016年 第4期8卷 323-330页
作者: Min Jia Yi-min Li Xin Zhai yang yang Chun-yan Li qiao-yan zhang Lu-ping Qin Department of Pharmacognosy School of PharmacySecond Military Medical University
Objective To identify the coumarins constituents in Cnidium monnieri and classify ten samples into three groups and this helpful chemical information could be used for the further pharmacological and clinical study on... 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
Co/Co_(7)Fe_(3)heterostructures with controllable alloying degree on carbon spheres as bifunctional electrocatalyst forrechargeable zinc-air batteries
收藏 引用
International Journal of Minerals,Metallurgy and Materials 2025年 第2期32卷 476-487页
作者: Junkang Chen Yongyue Zhuang yanxin qiao Yu zhang Aihua Yuan Hu Zhou School of Materials Science and Engineering Jiangsu University of Science and TechnologyZhenjiang 212003China School of Environmental and Chemical Engineering Jiangsu University of Science and TechnologyZhenjiang 212003China
Exploring efficient and nonprecious metal electrocatalysts of oxygen reduction reaction(ORR)and oxygen evolution reaction(OER)is crucial for developing rechargeable zinc-air batteries(ZABs).Herein,an alloying-degree 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
Clinical study on the treatment of acute pancreatitis with external application of Yi-Dan Therapy based on the method of“stagnation requiring dispersion”:study protocol for a randomized controlled trial
收藏 引用
Gastroenterology & Hepatology Research 2024年 第2期6卷 1-7页
作者: Pei-Xin Ge Bo-Yi Jia Nai-Wei zhang Li-Bao An qiao-yan zhang yan-Mei Cai Xiao-Na zhang Shao-Dong Hao Hong-Jie Cheng Third Affiliated Hospital of Beijing University of Chinese Medicine Beijing100029China Department of Gastrointestinal Disease Fangshan HospitalBeijing University of Chinese MedicineBeijing 102488China.
Background:Acute pancreatitis is an unpredictable and potentially lethal disease,causing tremendous pain in *** initial treatment of acute pancreatitis in modern medicine is supportive,but it is generally ineffective ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Mechanism of Zuojin Pill in the treatment of anxiety disorder and Major depressive disorder based on network pharmacology and molecular docking validation
收藏 引用
Gastroenterology & Hepatology Research 2023年 第1期5卷 19-26页
作者: Pei-Xin Ge Hong-Jie Cheng Wei-Fang Liu yan-Mei Cai qiao-yan zhang Shuang Dai Bo-Yi Jia Graduate School Beijing University of Chinese MedicineBeijing 100029China Third Affiliated Hospital of Beijing University of Chinese medicine Beijing 100105China Department of Gastrointestinal Disease Fangshan HospitalBeijing University of Chinese MedicineBeijing 102401China
Background:Zuojin Pill(ZJP)is a classic Chinese herbal prescription with good efficacy in the treatment of Anxiety disorder(AD)and Major depressive disorder(MDD).Nevertheless,the potential mechanisms of ZJP remain ***... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
The Chinese Society of Clinical Oncology(CSCO):Clinical guidelines for the diagnosis and treatment of gastric cancer,2021
收藏 引用
Cancer Communications 2021年 第8期41卷 747-795页
作者: Feng-Hua Wang Xiao-Tian zhang Yuan-Fang Li Lei Tang Xiu-Juan Qu Jie-Er Ying Jun zhang Ling-Yu Sun Rong-Bo Lin Hong Qiu Chang Wang Miao-Zhen Qiu Mu-yan Cai QiWu Hao Liu Wen-Long Guan Ai-Ping Zhou Yu-Jing zhang Tian-Shu Liu Feng Bi Xiang-Lin Yuan Sheng-Xiang Rao yan Xin Wei-Qi Sheng Hui-Mian Xu Guo-Xin Li Jia-Fu Ji Zhi-Wei Zhou Han Liang yan-qiao zhang Jing Jin Lin Shen Jin Li Rui-Hua Xu Department of Medical Oncology State Key Laboratory of Oncology in South ChinaCollaborative Innovation Center for Cancer MedicineSun Yat-sen University Cancer CenterGuangzhouGuangdong 510060P.R.China Department of Gastrointestinal Oncology Key Laboratory of Carcinogenesis and Translational Research(Ministry of Education)Peking University Cancer Hospital and InstituteBeijing 100142P.R.China Department of Gastric Surgery State Key Laboratory of Oncology in South ChinaCollaborative Innovation Center for Cancer MedicineSun Yat-sen University Cancer CenterGuangzhouGuangdong 510060P.R.China Department of Radiology Key Laboratory of Carcinogenesis and Translational Research(Ministry of Education)Peking University Cancer Hospital and InstituteBeijing 100142P.R.China Department of Medical Oncology The First Hospital of China Medical UniversityShenyangLiaoning 110001P.R.China Department of Medical Oncology Zhejiang Cancer HospitalHangzhouZhejiang 310006P.R.China Department of Medical Oncology Ruijin HospitalShanghai Jiaotong University School of MedicineShanghai 200025P.R.China Department of Surgical Oncology The Fourth Affiliated Hospital of Harbin Medical UniversityHarbinHeilongjiang 150001P.R.China Department of Medical Oncology Fujian Cancer HospitalFuzhouFujian 350000P.R.China Department of Medical Oncology Tongji Hospital Affiliated to Tongji Medical College of Huazhong University of Science and TechnologyWuhanHubei 430030P.R.China Cancer Center of The First Hospital of Jilin University ChangchunJilin 130021P.R.China Department of Pathology State Key Laboratory of Oncology in South ChinaCollaborative Innovation Center of Cancer MedicineSun Yat-sen University Cancer CenterGuangzhouGuangdong 510060P.R.China Department of Endoscopy Center Key Laboratory of Carcinogenesis and Translational Research(Ministry of Education)Peking University Cancer Hospital and InstituteBeijing 100142P.R.China Department of General Surgery Nanfang HospitalSouthern Medical UniversityGuangzhouGuan
There exist differences in the epidemiological characteristics,clinicopathological features,tumor biological characteristics,treatment patterns,and drug selections between gastric cancer patients from the Eastern and ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
The Chinese Society of Clinical Oncology (CSCO): Clinical guidelines for the diagnosis and treatment of gastric cancer, 2023
收藏 引用
Cancer Communications 2024年 第1期44卷 127-172页
作者: Feng-Hua Wang Xiao-Tian zhang Lei Tang Qi Wu Mu-yan Cai Yuan-Fang Li Xiu-Juan Qu Hong Qiu Yu-Jing zhang Jie-Er Ying Jun zhang Ling-Yu Sun Rong-Bo Lin Chang Wang Hao Liu Miao-Zhen Qiu Wen-Long Guan Sheng-Xiang Rao Jia-Fu Ji yan Xin Wei-Qi Sheng Hui-Mian Xu Zhi-Wei Zhou Ai-Ping Zhou Jing Jin Xiang-Lin Yuan Feng Bi Tian-Shu Liu Han Liang yan-qiao zhang Guo-Xin Li Jun Liang Bao-Rui Liu Lin Shen Jin Li Rui-Hua Xu Department of Medical Oncology Sun Yat-sen University Cancer CenterState Key Laboratory of Oncology in South ChinaCollaborative Innovation Center for Cancer MedicineGuangzhouGuangdongP.R.China Department of Gastrointestinal Oncology Key Laboratory of Carcinogenesis and Translational Research(Ministry of Education)Peking University Cancer HospitalBeijingP.R.China Department of Radiology Peking University Cancer HospitalBeijingP.R.China Department of Endoscopy Center Peking University Cancer HospitalBeijingP.R.China Department of Pathology Sun Yat-sen University Cancer CenterState Key Laboratory of Oncology in South ChinaCollaborative Innovation Center of Cancer MedicineGuangzhouGuangdongP.R.China Department of Gastric Surgery Sun Yat-sen University Cancer CenterState Key Laboratory of Oncology in South ChinaCollaborative Innovation Center for Cancer MedicineGuangzhouGuangdongP.R.China Department of Medical Oncology The First Hospital of China Medical UniversityShenyangLiaoningP.R.China Department of Medical Oncology Tongji Hospital Affiliated to Tongji Medical College of Huazhong University of Science and TechnologyWuhanHubeiP.R.China Department of Radiotherapy Sun Yat-sen University Cancer CenterState Key Laboratory of Oncology in South ChinaCollaborative Innovation Center for Cancer MedicineGuangzhouGuangdongP.R.China Department of Medical Oncology Zhejiang Cancer HospitalHangzhouZhejiangP.R.China Department of Medical Oncology Ruijin HospitalShanghai Jiaotong University School of MedicineShanghaiP.R.China Department of Surgical Oncology The Fourth Affiliated Hospital of Harbin Medical UniversityHarbinHeilongjiangP.R.China Department of Medical Oncology Fujian Cancer HospitalFuzhouFujianP.R.China Tumor Center The First Hospital of Jilin UniversityChangchunJilinP.R.China Department of General Surgery Nanfang HospitalSouthern Medical UniversityGuangzhouGuangdongP.R.China Department of Radiology Zhongshan HospitalFudan UniversityShanghaiP.R.China Department of
The 2023 update of the Chinese Society of Clinical Oncology(CSCO)Clini-cal Guidelines for Gastric Cancer focuses on standardizing cancer diagnosis and treatment in China,reflecting the latest advancements in evidence-... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Glucocorticoid receptor signaling in the brain and its involvement in cognitive function
收藏 引用
Neural Regeneration Research 2025年 第9期20卷 2520-2537页
作者: Chonglin Su Taiqi Huang Meiyu zhang yanyu zhang yan Zeng Xingxing Chen Brain Science and Advanced Technology Institute Hubei Province Key Laboratory of Occupational Hazard Identification and ControlSchool of MedicineWuhan University of Science and TechnologyWuhanHubei ProvinceChina
The hypothalamic-pituitary-adrenal axis regulates the secretion of glucoco rticoids in response to environmental *** the brain,a nuclear receptor transcription fa ctor,the glucocorticoid recepto r,is an important comp... 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
Protective effect of steroidal saponins from rhizome of Anemarrhena asphodeloides on ovariectomy-induced bone loss in rats
收藏 引用
Acta Pharmacologica Sinica 2006年 第6期27卷 728-734页
作者: Hua NIAN~2 Lu-ping QIN~2 Wan-sheng CHEN~3 qiao-yan zhang~(2,4)Han-chen ZHENG~2 Yin WANG~5 2 Department of Pharmacognosy,School of Pharmacy,Second Military Medical University,Shanghai 200433.China 3 Department of Pharmacy,Changzheng Hospital,Second Military Medical University,Shanghai 200003,China 5 № 455 Hospital of PLA,Shanghai 200052,China Department of Pharmacognosy School of Pharmacy Second Military Medical University Shanghai China Department of Pharmacy Changzheng Hospital Second Military Medical University Shanghai China No 455 Hospital of PLA Shanghai China
Aim:To investigate the protective effect of steroidal saponins from Anemarrhenaasphodeloides(ATS)on ovariectomy(OVX)-induced bone ***:Sprague-Dawley rats were divided into sham and OVX *** OVX ratswere treated wit... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论
Autophagy-targeting modulation to promote peripheral nerve regeneration
收藏 引用
Neural Regeneration Research 2025年 第7期20卷 1864-1882页
作者: yan Chen Hongxia Deng Nannan zhang Department of Obstetrics and Gynecology West China Second HospitalSichuan UniversityChengduSichuan ProvinceChina Key Laboratory of Birth Defects and Women and Children’s Diseases Ministry of EducationSichuan UniversityChengduSichuan ProvinceChina Laboratory of Reproductive Endocrinology and Reproductive Regulation Sichuan UniversityChengduSichuan ProvinceChina National Center for Birth Defect Monitoring West China Second University HospitalSichuan UniversityChengduSichuan ProvinceChina
Nerve regeneration following traumatic peripheral nerve injuries and neuropathies is a complex process modulated by diverse factors and intricate molecular *** studies have focused on factors that stimulate axonal out... 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