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454篇 您的检索式:作者名="JOHN B G"
    题名 作者 年代 出处 被引量
1Cyclooxygenase-2 and epithelial growth factor receptor up-regulation during progression of Barrett's esophagus to adenocarcinoma显示文摘瞄准:在整个 Barretts 食管的前进调查 cyclooxygenase-2 (COX-2 ) 和上皮的生长因素受体(EGFR ) 的表示() 。方法:COX-2 和 EGFR 蛋白质表情被使用免疫检测组织化学的方法。详细 cytomorphological 改变的 A 是坚定的。COX-2 和 EGFR 表示的区域被使用计算机成像系统确定。结果:COX-2 和 EGFR 的表情与前进一起增加了从到食管腺癌(EAC ) 。积极关联在 COX-2 表示和 EGFR 表示之间被发现。结论:COX-2 和 EGFR 可能在逐步的前进从是合作的到 EAC,从而导致致癌作用。Yan Li John M Wo Mukunda B Ray Whitney Jones Ruifeng R Su Susan Ellis Robert C G Martin 2006World Journal of Gastroenterology2006,12,6:14
2Miniature gastrointestinal endoscopy: Now and the future显示文摘Since its original application,gastrointestinal(GI)endoscopy has undergone many innovative transformations aimed at expanding the scope,safety,accuracy,acceptability and cost-effectiveness of this area of clinical practice.One method of achieving this has been to reduce the caliber of endoscopic devices.We propose the collective term“Miniature GI Endoscopy”.In this Opinion Review,the innovations in this field are explored and discussed.The progress and clinical use of the three main areas of miniature GI endoscopy(ultrathin endoscopy,wireless endoscopy and scanning fiber endoscopy)are described.The opportunities presented by these technologies are set out in a clinical context,as are their current limitations.Many of the positive aspects of miniature endoscopy are clear,in that smaller devices provide access to potentially all of the alimentary canal,while conferring high patient acceptability.This must be balanced with the costs of new technologies and recognition of device specific challenges.Perspectives on future application are also considered and the efforts being made to bring new innovations to a clinical platform are outlined.Current devices demonstrate that miniature GI endoscopy has a valuable place in investigation of symptoms,therapeutic intervention and screening.Newer technologies give promise that the potential for enhancing the investigation and management of GI complaints is significant.John J McGoran Mark E McAlindon Prasad G Iyer Eric J Seibel Rehan Haidry Laurence B Lovat Sarmed S Sami 2019World Journal of Gastroenterology2019,25,30:4
32009年南极冰穹A的双色天光背景统计和分析显示文摘天光背景是天文台址的一个重要指标。利用2009年位于南极冰穹A的CSTAR望远镜两个波段的观测数据,对南极冰穹A的天光背景进行了统计和分析。结果表明约74%的g波段天光背景的ADU值小于每像素100/s;90.5%的r波段的天光背景的ADU值小于每像素100/s。在不考虑大气消光的情况下,定标后的结果为2009年冰穹A的观测数据中天光背景亮度的中值:g波段为19.9 mag/arcsec2,r波段为20.1 mag/arcsec2。宗伟凯 付建宁 牛家树 Ashley Michael C B 宫雪非 Lawrence J S 刘强 Luong-Van Daniel Pennypacker C R Storey John W V 王灵芝 王力帆 杨惠根 袁祥岩 York Donald G 朱镇熹 2014天文研究与技术2014,11,1:2
4Cardiac resynchronization therapy for the treatment of heart failure in patients with intraventricular conduction delay and malignant ventricular tachyarrhythmias显示文摘Steven L Higgins John D Hummel Imran K Niazi Michael C Giudici Seth J Worley Leslie A Saxon John P Boehmer Michael B Higginbotham Teresa De Marco Elyse Foster Patrick G Yong 2003Journal of the American College of Cardiology2003,,8:2
5Adaptation of HIV-1to human leukocyte antigen class I显示文摘Kawashima Y Pfafferott K Frater J Matthews P Payne R Addo M Gatanaga H Fujiwara M Hachiya A Koizumi H Kuse N Oka S Duda A Prendergast A Crawford H Leslie A Brumme Z Brumme C Allen T Brander C Kaslow R Tang J Hunter E Allen S Mulenga J Branch S Roach T John M Mallal S Ogwu A Shapiro R Prado J G Fidler S Weber J Pybus O G Klenerman P Ndung'u T Phillips R Heckerman D Harrigan P R Walker B D Takiguchi M Goulder P 2009Nature2009,458,7238:1
6Estimation of tropical forest structural characteristics using large-footprint lidar显示文摘Jason B Drake Ralph O Dubayah David B Clark Robert G Knox J.Bryan Blair Michelle A Hofton Robin L Chazdon John F Weishampel Steve Prince 2001Remote Sensing of Environment2001,,2:1
7The Role of dependence balancing in safe- guarding tansaction - specific assets in conventional channels 显示文摘HEIDE J B JOHN G 1988Journal of Marketing1988,52,1:1
8Transient expression and insertional mutagenesis of Puccinia triticina using biolistics显示文摘CRAIG A W LES J S GUUS B CLARKE G RICHARD C S MERLE E JOHN P F 2005Functional & Integrative Genomics2005,12,:1
9Polycomb repression of flowering during earlyplant development显示文摘Tetsu K John J H Robert B G 2001Pro Natl Acad Sci USA2001,98,14:1
10New estimates of quality of life in urban areas 显示文摘BLOMQUIST G MARK B JOHN H 1988The American economic review1988,78,1:1
11Atherosclerotic lesions in lymphoma survivors treated with radiotherapy显示文摘Torgeir Wethal B?rd Nedregaard Rune Andersen Alexander Foss? May Brit Lund Anne Günther Stein Kval?y Sophie D. Foss? John Kjekshus 2013Radiotherapy and Oncology2013,,:1
12High-resolution image reconstruction from a sequence of rotated and translated frames and its application to an infrared imaging system显示文摘Russell C H Kenneth J B John G B 1998Optical Engineering1998,37,1:1
13TGF-β latency:biological significance and mechanisms of activation显示文摘John S John G Daniel B 1997Stem Cells1997,15,:1
14Alliances in industrial purchasing: the determinants of joint action in buyer-supplier relation- ships显示文摘Heide J B John G 1990Journal of Marketing Research1990,27,1:1
15CD4 ^+ T lymphocytes me- diate in vivo clearance of plasmid DNA vaccine antigen expres sion and potentiate CD8^+ T cell immune responses显示文摘Ralf G L John R G Kwesi F B 2008Blood2008,112,12:1
16Dexmedetomidine for awakecarotid endarterectomy: efficacy, hemodynamic profile and side ef-fects显示文摘Bekker AY John B Mark G 2005Survery of Anesthesiology2005,49,:1
17Biosensor technology: technology push versus market pull显示文摘JOHN H T L KEITH B M JEREMY D G 2008Biotechn Adv2008,26,5:1
18An tennal responses of four species of tree-killing bark beetles ( Coleop tera:Scolytidae) to volatiles collected from beetles, and their host and nonhost conifers显示文摘Deepa S P R egine G John H B 2004Chemoecolo- gy2004,14,:1
19A1N matrix composites fabricated via an infiltration and reaction approach显示文摘AGHAJANIAN K JOHN P B SMITH R G 1993JAm Ceram Soc1993,77,7:1
20Usefulness of echocardiographic tissue synchronization imaging to predict acute response to cardiac resynchronization therapy显示文摘John G Hideaki K Raveen B 2004Am J Cardiol2004,5,1:1
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