咨询与建议

限定检索结果

文献类型

  • 1,273 篇 期刊文献
  • 125 册 图书
  • 98 篇 会议
  • 6 篇 学位论文
  • 1 篇 报纸

馆藏范围

  • 1,480 篇 电子文献
  • 24 种 纸本馆藏

日期分布

学科分类号

  • 615 篇 医学
    • 497 篇 临床医学
    • 118 篇 基础医学(可授医学...
    • 81 篇 公共卫生与预防医...
    • 42 篇 药学(可授医学、理...
  • 549 篇 理学
    • 197 篇 生物学
    • 172 篇 化学
    • 118 篇 物理学
    • 72 篇 数学
    • 49 篇 地球物理学
    • 45 篇 生态学
    • 42 篇 地质学
    • 40 篇 天文学
  • 540 篇 工学
    • 139 篇 化学工程与技术
    • 132 篇 材料科学与工程(可...
    • 66 篇 计算机科学与技术...
    • 62 篇 电气工程
    • 62 篇 环境科学与工程(可...
    • 62 篇 生物医学工程(可授...
    • 57 篇 电子科学与技术(可...
    • 47 篇 动力工程及工程热...
    • 44 篇 生物工程
    • 43 篇 力学(可授工学、理...
    • 43 篇 地质资源与地质工...
    • 40 篇 水利工程
  • 174 篇 农学
    • 69 篇 作物学
    • 50 篇 畜牧学
    • 47 篇 兽医学
  • 79 篇 管理学
    • 38 篇 管理科学与工程(可...
  • 63 篇 文学
    • 55 篇 外国语言文学
  • 53 篇 经济学
    • 48 篇 应用经济学
  • 45 篇 教育学
  • 33 篇 法学
  • 17 篇 哲学
  • 10 篇 历史学
  • 6 篇 艺术学
  • 2 篇 军事学

主题

  • 23 篇 英语
  • 17 篇 cancer
  • 12 篇 美国
  • 11 篇 metabolism
  • 10 篇 and
  • 9 篇 system
  • 9 篇 of
  • 8 篇 蛛网膜下腔出血
  • 8 篇 中国
  • 8 篇
  • 8 篇 imaging
  • 8 篇 卒中
  • 7 篇 therapy
  • 7 篇 control
  • 7 篇 dna
  • 7 篇 treatment
  • 7 篇 surgery
  • 7 篇 cell
  • 7 篇 english language
  • 7 篇 inflammation

机构

  • 11 篇 nyu-ecnu center ...
  • 11 篇 department of ch...
  • 8 篇 北京大学
  • 8 篇 massachusetts in...
  • 7 篇 center for high ...
  • 7 篇 infn sezione di ...
  • 7 篇 instituto de fis...
  • 7 篇 infn sezione di ...
  • 7 篇 infn sezione di ...
  • 7 篇 nsc kharkiv inst...
  • 7 篇 european organiz...
  • 7 篇 institute of par...
  • 7 篇 university of ch...
  • 7 篇 infn sezione di ...
  • 7 篇 nikhef national ...
  • 7 篇 oliver lodge lab...
  • 7 篇 i.physikalisches...
  • 7 篇 department of ph...
  • 7 篇 nikhef national ...
  • 7 篇 第三军医大学西南...

作者

  • 19 篇 john
  • 16 篇 john z.h.zhang
  • 13 篇 zhu h. ning
  • 13 篇 priscilla m. loh
  • 13 篇 judith oppong
  • 13 篇 yaw a. twumasi
  • 12 篇 john h zhang
  • 12 篇 john b. namwamba
  • 11 篇 abena b. asare-a...
  • 11 篇 diana b. frimpon...
  • 11 篇 matilda anokye
  • 11 篇 张和
  • 10 篇 caroline y. apra...
  • 10 篇 joyce mcclendon-...
  • 9 篇 edmund c. merem
  • 9 篇 warsame h. ali
  • 8 篇 e.aslanides
  • 8 篇 j.h.lopes
  • 8 篇 t.maltsev
  • 8 篇 c.burr

语言

  • 803 篇 英文
  • 700 篇 中文
检索条件"作者=John H.lange"
1503 条 记 录,以下是31-40 订阅
排序:
嵌入虚拟机监视器的高性能虚拟网络
收藏 引用
仪器仪表学报 2012年 第5期33卷 1195-1200页
作者: 唐源 夏磊 崔峥 john lange Peter Dinda Patrick Bridges 李建平 电子科技大学计算机科学与工程学院 西北大学电子工程与计算机学院 新墨西哥大学计算机学院
由虚拟机和虚拟覆盖网相结合而构成的虚拟计算环境,在云计算和绿色计算中发挥非常重要的作用,然而,现有的虚拟计算环境在性能上难以满足高性能分布式计算的要求。设计和实现了一种高性能虚拟网络:VNET/P。基于网络第2层建立虚拟机互连模... 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
Philippine retinoblastoma initiative multi-eye center study 2010-2020
收藏 引用
International Journal of Ophthalmology(English edition) 2024年 第1期17卷 144-156页
作者: Roland Joseph D.Tan Gary john V.Mercado Patricia E.Cabrera Paulita Pamela P.Astudillo Rolando Enrique D.Domingo Josept Mari S.Poblete Charmaine Grace M.Cabebe Adriel Vincent R.Te Melissa Anne S.Gonzales Jocelyn G.Sy Beltran Alexis A.Aclan Jayson T.So Fatima G.Regala Kimberley Amanda K.Comia Josemaria M.Castro Mara Augustine S.Galang Aldous Dominic C.Cabanlas Benedicto Juan E.Aguilar Gabrielle S.Evangelista Jo Michael Maniwan Andrei P.Martin Calvin Y.Martinez john Alfred h.Lim Rena Ivy Bascuna Rachel M.Ng Kevin B.Agsaoay Kris Zanna A.Acluba-Arao Ellaine Rose V.Apostol Beatriz M.Prieto Department of Ophthalmology and Visual Sciences Philippine General HospitalManila 1000Philippines Department of Ophthalmology Baguio General Hospital and Medical CenterBaguio City 2600Philippines Department of Ophthalmology Manila Doctors HospitalManila 1000Philippines Department of Ophthalmology Rizal Medical CenterPasig City 1600Philippines Department of Ophthalmology Jose B.Lingad Memorial Regional HospitalPampanga 2000Philippines Department of Ophthalmology Southern Philippines Medical CenterDavao City 8000Philippines Department of Ophthalmology East Avenue Medical CenterQuezon City 1100Philippines Department of Ophthalmology Northern Mindanao Medical CenterCagayan de Oro City 9000Philippines Department of Ophthalmology Cebu Velez General HospitalCebu City 6000Philippines Legazpi Eye Center Legazpi City 4500Philippines Department of Ophthalmology Cagayan Valley Medical CenterTuguegarao City 3500Philippines
AIM:To provide a comprehensive and more representative national data on the disease,especially on treatment options and outcomes,and to determine access of retinoblastoma patients from Luzon,Visayas and Mindanao to ey... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Endoscopic ultrasound-guided portal pressure gradient identifies patients with previously undiagnosed clinically significant portal hypertension
收藏 引用
Portal hypertension & Cirrhosis 2024年 第2期3卷 67-74页
作者: Jerome C.Edelson Scott F.D.Edelson john G.Quiles Cyrus V.Edelson Eric M.Montminy Christian L.horn john P.Magulick Don C.Rockey Department of Gastroenterology and hepatology Brooke Army Medical CenterFort Sam HoustonTexasUSA Department of Medicine Uniformed Services University of the Health SciencesBethesdaMarylandUSA Department of Medicine Brooke Army Medical CenterFort Sam HoustonTexasUSA john h.Stroger Jr.hospital of Cook County ChicagoIllinoisUSA Digestive Disease Research Center Medical University of South CarolinaCharlestonSouth CarolinaUSA
Aims:Portal hypertension(Ph)is a complication of cirrhosis that leads to hepatic *** the portal pressure gradient(PPG)provides valuable information for disease assessment,staging,and *** this study,we aimed to report ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Epigenomic reprogramming in peripheral nerve injury
收藏 引用
Neural Regeneration Research 2016年 第12期11卷 1930-1931页
作者: Ki h.Ma john Svaren Waisman Center University of Wisconsin-Madison Cellular and Molecular Pathology Graduate Program University of Wisconsin-Madison Department of Comparative Biosciences University of Wisconsin-Madison
The regenerative capacity of peripheral nerve is significantly different from injury responses in the central nervous *** of injured axons,re-myelination and functional recovery are readily observed after injury to pe... 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
Simulation of multiple scattering of seismic waves by spatially distributed inclusions
收藏 引用
Science China(Technological Sciences) 2000年 第4期43卷 387-394页
作者: 刘恩儒 QUEEN john h 张中杰 陈东 Institute of Geophysics Chinese Academy of SciencesBeijing 100101China British Geological Survey Edinburgh EH9 3LAUK Concoco Inc. HoustonUSA77079
A 2D elastodynamic boundary element method (BEM) is used to solve multiple scattering of elastic waves. The method is based on the integral representation of an elastic wave-field by assuming a fictitious source distr... 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
Isotretinoin for the treatment of nonobstructive azoospermia: a pilot study
收藏 引用
Asian Journal of Andrology 2021年 第5期23卷 537-540页
作者: john K Amory Charles h Muller Thomas J Walsh Department of Medicine University of WashingtonSeattleWA 98195USA Department of Urology University of WashingtonSeattleWA 98195USA
The treatment of men with infertility from azoospermia is *** some men with severe oligozoospermia improve sperm output during treatment with isotretinoin,we treated nine men with azoospermia with isotretinoin to dete... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Regrowth-Free Processing for GaAs and InP Photonic Integrated Circuits
收藏 引用
光学学报 2003年 第S1期23卷 443-444页
作者: john h. Marsh Intense Photonics Ltd 4 Stanley Boulevard High Blantyre G72 OBN Scotland UK
Technologies are described for integrating multiple bandgaps and photonic crystal structures monolithically in a semiconductor chip. Practical devices examples include high power 980 nm pumps, 2×2 crosspoint switches... 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
Pancreatic paraganglioma diagnosed by endoscopic ultrasoundguided fine needle aspiration: A case report and review of literature
收藏 引用
World Journal of Gastroenterology 2021年 第37期27卷 6322-6331页
作者: Gandhi Lanke john M Stewart Jeffrey h Lee Department of Gastroenterology Hepatology and NutritionMD Anderson Cancer CenterLubbockTX 79407United States Pathology-lab Medicine Division MD Anderson Cancer CenterHoustonTX 77030United States Department of Gastroenterology Hepatology and NutritionMD Anderson Cancer CenterHoustonTX 77030United States
BACKGROUND Pancreatic paragangliomas(PPGL)are rare benign neuroendocrine neoplasms but malignancy can *** are often misdiagnosed as pancreatic neuroendocrine tumor or pancreatic *** SUMMARY We reviewed 47 case reports... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Empirical models for predicting lateral spreading considering the effect of regional seismicity
收藏 引用
Earthquake Engineering and Engineering Vibration 2012年 第1期11卷 121-131页
作者: Zhang Jian Yang Changwei john X. Zhao Graeme h. Mcgerry Department of Civil Engineering Southwest Jiaotong University Chengdu 610031 China GNS Science Lower Hutt New Zealand
A revised empirical model has been developed for predicting liquefaction-induced lateral spreading displacement (LD) as a function of both response spectral acceleration derived from strong-motion attenuation models... 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
Structural and mechanistic understanding of an active and durable graphene carbocatalyst for reduction of 4-nitrophenol at room temperature
收藏 引用
Nano Research 2015年 第12期8卷 3992-4006页
作者: huawen hu john h. Xin hong hu Xiaowen Wang Nanotechnology Centre Institute of Textiles and Clothing The Hong Kong Polytechnic University Hong Kong SAR 999077 China
The development of an active, durable, and metal-free carbocatalyst that is able to replace metal-based catalysts is of increasing scientific and technological importance. The use of such a catalyst would avoid proble... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论