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512篇 您的检索式:作者名="ZIMMER A"
    题名 作者 年代 出处 被引量
1Heat Transfer in Steelmaking Ladle显示文摘The heat transfer in a steelmaking ladle was studied. The evaluation of heat transfer of the steel was performed by measuring steel temperature in points including all refining steel process. In the ladle, the temperatures in the refractories and the shell were also measured. To evaluate the thermal profile between the hot and cold faces of the ladle in the slag line position, an experiment which shows the importance of thermal contact resistance was carried out. Higher heat losses in the tapping and the vacuum were verified. The temperature measurements of the ladle indicate distinct thermal profiles in each stage of steel refining. Moreover, as each stage of the process depends on the previous one, the complexity of the ladle thermal control is incremental. So a complete model of heat losses in the ladle is complex.André Zimmer lvaro Niedersberg Correia Lima Rafael Mello Trommer Saulo Roca Bragana Carlos Pérez Bergmann 2008Journal of Iron and Steel Research(International)2008,15,3:4
2厚壁奥氏体焊缝超声波检测之探究(英文)显示文摘由于奥氏体焊缝中材料性能的各向异性和微观组织结构的不同,奥氏体焊缝的超声波检测是非常困难的。超声波在奥氏体焊缝中会沿金属结晶方向发生偏转,并在焊缝边界上发生散射。过去十年来,人们开发了多种模拟各向异性材料中声波传播的仿真工具。本文则以常规超声波检测方法为基础,将声线跟踪法和弹性动力学有限积分技术(EFIT)相结合,应用于含晶间应力腐蚀裂纹的厚壁奥氏体焊缝中,其结果显示声线跟踪法和弹性动力学有限积分技术(EFIT)结合应用,有助于超声波检测参数的选取。Han T Y Khler B Schmitz V Zimmer A Langenberg K J 2009无损检测2009,31,11:3
3miR147b:白细胞介素-1β介导的人类星形胶质细胞炎症中的新型关键调节因子显示文摘星形胶质细胞是大脑炎症过程的重要介质,可能在包括癫痫在内的几种神经系统疾病中起重要作用。星形胶质细胞中可生产几种miRNA,是炎症通路的关键调节因子,还可能用作治疗靶标。本研究将探索在体外IL-1β介导的炎症条件下,星形胶质细胞内生成的miRNA及其功能,并在人癫痫脑组织中验证。我们通过测序评估IL-1β刺激的人胎儿星形胶质细胞培养物中的miRNA和mRNA表达。使用miRNA模拟物在细胞培养物中过表达miRNA。使用原位杂交技术检测患有结节性硬化症复合体或颞叶癫痫伴海马硬化患者的切除脑组织中miRNA的表达。我们发现了2种差异表达的miRNA:miR146a和miR147b,它们与免疫/炎症反应相关基因的表达增加有关。既往有研究报道,在星形胶质细胞和结节性硬化复合细胞培养物中使用IL-1β刺激后,miR147b的过表达降低了促炎介质IL-6和COX-2的表达。miR146a和miR147b过表达降低了星形胶质细胞的增殖并促进人神经干细胞的神经元分化。miR147b在致癫痫脑中的星形胶质细胞中表达增加。由于其抗炎和恢复异常星形细胞增殖和促进神经元分化的能力,miR146a和miR147b作为与炎症相关的神经疾病(例如癫痫)的潜在治疗靶标值得进一步研究。van Scheppingen J Mills JD Zimmer TS Broekaart DWM Iori V Bongaarts A Anink JJ Iyer AM Korotkov A Jansen FE van Hecke W Spliet WG van Rijen PC Baayen JC Vezzani A van Vliet EA Aronica E 聂昊 2018神经损伤与功能重建2018,13,12:3
4Translational control of malignancy: the mRNA cap-binding protein, eIF-4E, as a central regulator of tumor formation, growth, invasion and metastasis显示文摘Zimmer SG De Benedetti A Graff JR 2000Anticancer Res2000,20,:2
5Use of DNA barcodes to identify flowering plants 显示文摘Kress W J Wurdack K J Zimmer E A 2005Proceedings of the National Academy of Sciences USA2005,102,:1
6Temperature-programmed reaction spectroscopy of ceria-and Cu/Ceria-supported oxide catalyst显示文摘P Zimmer A Tschope R Birringer 2003Journal of Catalysis2003,,205:1
7Fly Ash of Mineral Coal as Ceramic Tiles Raw Material显示文摘Zimmer A Bergmann C P 2007Waste Management2007,27,:1
8The S100 pro- tein family:history,function and expression 显示文摘Zimmer DB Cornwall EH Landar A 1995Brain Red Bull1995,37,4:1
9Antisense oligonucleotide delivery with polyhexylcyanoacrylate nanoparticles as carriers显示文摘Zimmer A 1999Methods1999,19,:1
10Risk factors for late stroke after coronary artery bypass grafting显示文摘Schachner T Zimmer A Nagele G 2005J Thorac Cardio- vasc Surg2005,130,2:1
11The physcomitrella genome reveals evolutionary insights into the conquest of land by plants 显示文摘Rensing S A Lang D Zimmer A D Terry A Salamov A Shapiro H Nishiyama T Perroud P F Lindquist E A Kamisugi Y 2008Science2008,319,5859:1
12Use of DNA barcodes to identify flowering plants 显示文摘KRESS W J WURDACK K J ZIMMER E A 2005Proceedings of the National Academy of Sciences of the United States of America2005,102,23:1
13Use of DNA barcodes to identify flowering plants 显示文摘Kress W J Wurdeck K J Zimmer E A 2005PNAS2005,102,23:1
14Going beyond: Target selec- tion and mission analysis of human exploration missions to Near-Earth Asteroids显示文摘Zimmer A K Messerschmid E 2011ActaAstronautica2011,69,11:1
15Differential induction of the toll-like receptor 4-MyD88-dependent and -independent signaling pathways by endotoxins 显示文摘Zughaier SM Zimmer SM Datta A 2005Infect Immunol2005,73,5:1
16Soman-induced sei- zures rapidly activate astrocytes and microglia in discrete brain regions 显示文摘Zimmer L A Ennis M Shipley M T 1997J Comp Neurol1997,,378:1
17The heterogenous nuclear rihopretcin SI-1 regulates AT1 receptor gene expression via transcriptional and posttranscriptional mechanisms 显示文摘Muener CF Berger A Zimmer S 2009Arch Biochem Biophys2009,488,1:1
18Peripheral neuropathy associated with prolonged use of linezolid 显示文摘Bressler A M Zimmer S M Gilmore J L 2004Lancet Infect Dis2004,4,:1
19Fetal omphalocele detected early in pregnancy:associated anomalies and outcomes显示文摘Blazer S Zimmer EZ Gover A 0,,01:1
20Three-dimensional structure of a sugar N-formyltrans-ferase from Francisella tularensis 显示文摘ZIMMER A L THODEN J B HOLDEN H M 2014Protein Sci-ence2014,23,3:1
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