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| 1 | 氮氧化物吸附催化器与选择性催化还原装置组合排放控制系统用的先进催化剂显示文摘与仅采用一种技术的系统相比,由氮氧化物(NO_x)吸附催化器(NAC)和选择性催化还原(SCR)装置组合的排放控制系统能够对稀燃条件下的NO_x控制提供更大的优势。然而,组合系统也对新的催化剂设计提出了挑战。与仅采用NAC的系统相比,NO_x再生时,NAC+SCR组合系统中NAC生成的氨(NH_3)是所需的特性。组合系统中的SCR需要与单独的SCR技术一样耐热,同时必须能抵抗上游的NAC周期性脱硫时出现的高温稀/浓状态反复变化。研究中,特别为组合系统研发了先进的NAC和SCR催化剂。改进的NAC催化剂展示出更宽广的运行温度窗口,并在减少铂族金属涂敷量的情况下获得了更高的NH_3生成活性。先进的SCR具有优异的低温NO_x还原效率,即便在高温稀/浓状态反复交替后依然具有极好的耐久性。采用改进的NAC和SCR催化剂后,系统性能显著提高。新研发的催化剂的优势也在车辆上得到了验证。 | Chen H Y Weigert E C Fedeyko J M Cox J P Andersen P J 许蕾 | 2012 | 国外内燃机2012，44，2： | 3 |
| 2 | AP-1 proteins mediate hyperglycemia - induced activation of the human TGF- betal promoter in mesangial cells显示文摘 | Weigert C Sauer U Brodbeck K | 2000 | J Am Soc Nephrol2000，11，11： | 1 |
| 3 | Interplay and effects of temporal changes in the phosphorylation state of serine-302,-307, and-318 of insulin receptor substrate-1 on insulin action in skeletal muscle ceils 显示文摘 | Weigert C Kron M Kalbacher H | 2008 | Mol Endocrinol2008，22，12： | 1 |
| 4 | Immunopathogenesis and role of T cells in psoriasis显示文摘 | Ghoreschi K Weigert C Rocken M | 2007 | Clin Dermatol2007，25，6： | 1 |
| 5 | Construction of a functional S-layer fusion protein comprising an immunoglobulin G-binding domain for development of specific adsorbents for extracorporeal blood purification显示文摘 | Vollenkle C Weigert S Ilk N | 2004 | Appl Environ Microbiol2004，70，3： | 1 |
| 6 | Angiotensin II induces human TGF-beta 1 promoter activation:similarity to hyperglycaemia显示文摘 | Weigert C Brodbeck K Klopfer K | 2002 | Diabetologia2002，45，6： | 1 |
| 7 | Role of the hexosamine biosynthet- ic pathway in diabetic nephropathy显示文摘 | Schleicher ED Weigert C | 2000 | Kidney Int2000，77，： | 1 |
| 8 | Angiotensin Ⅱ induces human TGF-β1 promoter activation:similarity to hyperglycaemia显示文摘 | Weigert C Brodbeck K Klopfer K | 2002 | Diabetologia2002，45，6： | 1 |
| 9 | Sense or antisense False priming reversetranscription controls are required for determi- ning sequence orientation by reverse transcription -PCR显示文摘 | BEITER T REICH E WEIGERT C | 2007 | Anal Biochem2007，369，： | 1 |
| 10 | Angiotensin Ⅱ induces human TGF-beta 1 promoter aetivation:similarity to hyperglycaemia显示文摘 | Weigert C Brodbeck K Klopfer K etal | 2002 | Diabetologia2002，45，6： | 1 |
| 11 | ,Glutamine:fructose-6-phosphate aminotrnsferase enzyme activity is necessary for the induction of TGF-betal and fibronectin expression in mesangial cells显示文摘 | Weigert C Friess U Brodbeck K | 2003 | Diabetologia2003，46，6： | 1 |
| 12 | ,Overexpression of glutamine:fructose-6-phosphate-amidotransferase induces transforming growth factor-beta1 synthesis in NIH-3T3 fibroblasts显示文摘 | Weigert C Brodbeck K Lehmann R | 2001 | FEBS Lett2001，488，12： | 1 |
| 13 | Low-molecularweight heparin prevents high glucose-and phorbol ester-induced TGF-beta 1 gene activation显示文摘 | Weigert C Brodbeck K Haring HU | 2001 | Kidney Int2001，60，3： | 1 |
| 14 | Saturated,but not unsaturated,fatty acids induce apoptosis of human coronary artery endothelial cells via nuclear factor-B activation显示文摘 | STAIGER K STAIGER H WEIGERT C | | 0，，11： | 1 |
| 15 | Low-molecular-weight heparin prevents high glucose and phorbol ester-induced TGF,be ta 1 gene activation 显示文摘 | Weigert C Brodbeck K Haring HU | 2001 | Kidney Int2001，60，3： | 1 |
| 16 | c-Fos-driven transcriptional activation of transforming growth factor beta-1: inhibition of high glucose-induced promoter activity by thiazolidinediones显示文摘 | Weigert C Brodbeck K Bierhaus A | 2003 | Biochem Biophys Res Commun2003，304，2： | 1 |
| 17 | Evidence for a novel TGF-betal-independent mechanism of fibronectin production in mesangial ceils overexpressing glucose transporters 显示文摘 | Weigert C Brodbeck K Brid FC | 2003 | Di- abetes2003，52，2： | 1 |
| 18 | Effects of the new Clq/TNF-related protein (CTRP-3) 'cartonectin' on the adipocytic secretion of adipokines显示文摘 | Wolfing B Buechler C Weigert J | 2008 | Obesity ( Sil- verSpring)2008，16，7： | 1 |
| 19 | Angiotensinllinduces human TGF-beta 1 promoter activation: similarity to hyperglycaemia 显示文摘 | Weigert c Brodbeek K Klopfer K | 2002 | Diabetogia2002，45，6： | 1 |
| 20 | Angiotensin Ⅱ induces human TGF-beta 1 promoter activation: similarity to hyperglycaemia 显示文摘 | Weigert C Brodbeck K Klopfer K | 2002 | Diabetologia2002，45，6： | 1 |
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