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1120篇 您的检索式:作者名="Gupta E"
    题名 作者 年代 出处 被引量
1Progress in carbon dioxide separation and capture: A review显示文摘这篇文章考察在 CO2 分离和俘获研究和工程取得的进步。各种各样的技术例如吸收,吸附,和膜分离,彻底地被讨论。象化学循环的燃烧和基于水合物的分离那样的新概念也简短被介绍。未来方向被建议。隐遁方法海洋授精和矿物质碳酸饱和技术例如造林,也被盖住。地下的注射和直接海洋垃圾场没被盖住。Hongqun Yang Zhenghe Xu Maohong Fan Rajender Gupta Rachid B Slimane Alan E Bland Ian Wright 2008Journal of Environmental Sciences2008,20,1:89
2慢性肾脏病中的炎症和动脉硬化:慢性肾功能不全队列研究中的发现显示文摘慢性肾脏病(chronic kidney disease,CKD)和动脉硬化程度与心血管病发病率和死亡率增加相关。目前认为炎症在动脉硬化发展中发挥作用,而CKD被认为是一种促炎症反应的状态。CKD患者的动脉僵硬度增加,横断面数据提示CKD中增多的炎症标志物与较高动脉僵硬度值相关。Peyster E Chen J Feldman HI Go AS Gupta J Mitra N Pan Q Porter A Rahman M Raj D Reilly M Wing MR Yang W Townsend RR 陈云 叶鹏 2017中华高血压杂志2017,25,11:12
3Texture analysis on parametric maps derived from dynamic contrast-enhanced magnetic resonance imaging in head and neck cancer显示文摘AIM: To investigate the merits of texture analysis on parametric maps derived from pharmacokinetic modeling with dynamic contrast-enhanced magnetic resonance imaging(DCE-MRI) as imaging biomarkers for the prediction of treatment response in patients with head and neck squamous cell carcinoma(HNSCC). METHODS: In this retrospective study,19 HNSCC patients underwent pre- and intra-treatment DCEMRI scans at a 1.5T MRI scanner. All patients had chemo-radiation treatment. Pharmacokinetic modeling was performed on the acquired DCE-MRI images,generating maps of volume transfer rate(Ktrans) and volume fraction of the extravascular extracellular space(ve). Image texture analysis was then employed on maps of Ktrans and ve,generating two texture measures: Energy(E) and homogeneity.RESULTS: No significant changes were found for the mean and standard deviation for Ktrans and ve between pre- and intra-treatment(P > 0.09). Texture analysis revealed that the imaging biomarker E of ve was significantly higher in intra-treatment scans,relative to pretreatment scans(P < 0.04). CONCLUSION: Chemo-radiation treatment in HNSCC significantly reduces the heterogeneity of tumors.Jacobus FA Jansen Yonggang Lu Gaorav Gupta Nancy Y Lee Hilda E Stambuk Yousef Mazaheri Joseph O Deasy Amita Shukla-Dave 2016World Journal of Radiology2016,8,1:5
4Bone graft substitutes for spine fusion: A brief review显示文摘Bone graft substitutes are widely used in the field of orthopedics and are extensively used to promote vertebral fusion. Fusion is the most common technique in spine surgery and is used to treat morbidities and relieve discomfort. Allograft and autograft bone substitutes are currently the most commonly used bone grafts to promote fusion. These approaches pose limitations and present complications to the patient. Numerous alternative bone graft substitutes are on the market or have been developed and proposed for application. These options have attempted to promote spine fusion by enhancing osteogenic properties. In this review, we reviewed biology of spine fusion and the current advances in biomedical materials and biological strategies for application in surgical spine fusion. Our findings illustrate that, while many bone graft substitutes perform well as bone graft extenders, only osteoinductive proteins(recombinant bone morphogenetic proteins-2 and osteogenic protein-1) provide evidence for use as both bone enhancers and bone substitutes for specific types of spinal fusion. Tissue engineered hydrogels, synthetic polymer composites and viral based gene therapy also holds the potential to be used for spine fusion in future, though warrants further investigation to be used in clinical practice.Ashim Gupta Nitin Kukkar Kevin Sharif Benjamin J Main Christine E Albers Saadiq F El-Amin Ⅲ 2015World Journal of Orthopedics2015,6,6:4
5胆固醇酯转移蛋白基因的蛋白质截断型变异体与冠状动脉性心脏病风险的关系显示文摘随机对照试验结果表明,抑制胆固醇酯转运蛋白(cholesteryl ester transfer protein,CETP)的疗法并不能降低冠状动脉性心脏病(coronary heart disease,CHD)的发生风险。研究失败的可能原因包括靶目标无效、靶目标外小分子的不良反应和随机对照设计因素影响等。在编码药物靶点的基因中具有天然存在的遗传变异,以此为基础,人类研究可以深入了解针对基因产物的治疗的潜在功效和安全性。Nomura A Won HH Khera AV Takeuchi F Ito K McCarthy S Emdin CA Klarin D Natarajan P Zekavat SM Gupta N Peloso GM Borecki IB Teslovich TM Asselta R Duga S Merlini PA Correa A Kessler T Wilson JG Bown MJ Hall AS Braund PS Carey DJ Murray MF Kirchner HL Leader JB Lavage DR Manus JN Hartze DN Samani NJ Schunkert H Marrugat J Elosua R McPherson R Farrall M Watkins H Juang JJ Hsiung CA Lin SY Wang JS Tada H Kawashiri MA Inazu A Yamagishi M Katsuya T Nakashima E Nakatochi M Yamamoto K Yokota M Momozawa Y Rotter JI Lander ES Rader DJ Danesh J Ardissino D Gabriel S Willer CJ Abecasis GR Saleheen D Kubo M Kato N Ida Chen YD Dewey FE Kathiresan S 刘莉 叶鹏 2017中华高血压杂志2017,25,9:2
6Role of Small Bowel Follow-through in Diagnosing Inflammation of the Terminal Ileum in Pediatric Patients显示文摘Matthew Stenerson Eric Vittinghoff Melvin B Heyman Grace E Kim Neera Gupta 2010Journal of Pediatric Gastroenterology and Nutrition2010,,4:2
7Adjuvants: a balance between toxicity and adjuvanticity显示文摘Gupta R K Relyveld E H Lindblad E B 1993Vaccine1993,11,:1
8Optimal control of epidemics显示文摘Gupta N K Rink R E 1973Mathematical Biosciences1973,18,:1
9Comparison of adenosine and exercise 201T1 single photon emission computed tomography myocardial perfusion imaging 显示文摘Gupta N C Esterbrooks D J Hilleman D E 1992J Am Coll Cardiol1992,19,2:1
10Hypoxia in the northern gulf of Mexico:does the science support the plan to reduce, mitigate, and control hypoxia?显示文摘RABALAIS N N TURNER R E SEN GUPTA B K 2007Estuaries and Coasts2007,30,5:1
11The effect of defense spending on US output: A factor augmented vector autoregression (FAVAR) approach显示文摘Gupta R Kabundi A Ziramba E 2010Defence and Peace Economics2010,21,2:1
12Effect of seasonal hypoxia on the benthic foraminiferal community of the Louisiana inner continental shelf:The 20th century record显示文摘Platon E Sen Gupta B K Rabalais N N 0,,03:1
13The single antenna method for the measurement of antenna gain and phase显示文摘KRIEGER J D NEWMAN E H GUPTA I J 2006IEEE Transactions on Antennas and Propagation2006,54,11:1
14Relation between red blood cell distribution width and all - cause mortality at two years in an unse- leered population referred for coronary angiography 显示文摘Cavusoglu E Chopra V Gupta A 2010Int J Cardiol2010,141,2:1
15The role of neurodiag- nostic studies in nerve injuries and other orthopedic disorders 显示文摘Strandberg E J Mozaffar T Gupta R 2007J Hand Surg Am2007,32,8:1
16Proinflammatory cytokines induce endocrine differentiation in pancreatic ductal cells via STAT3-dependent NGN3 activation显示文摘Valdez IA Dirice E Gupta MK 2016Cell Rep2016,15,3:1
17Effect of pyrolysis pressure and heating rate on radiate pine char structure and apparent gasification reactivity显示文摘 R Gupta B Moghtaderi 2005Fuel2005,84,:1
18The Interplay Between Ex- ploration and Exploitation 显示文摘Gupta A Smith K G Shalley C E 2006Academy of Management Journal2006,49,4:1
19Bilateral bullous Retinal detachment as a complication of the HELLP syndrome显示文摘GUPTA L Y MANSOUR S E 1994Can J Ophthalmol1994,29,5:1
20Direct-Sequence Spread-Spectrum Parallel Acquisition in a Fading Mobile Channel显示文摘Sourour E Gupta S 1990IEEE Transactions on Communications1990,38,:1
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