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20篇 您的检索式:作者名="Merkel P A"
    题名 作者 年代 出处 被引量
1A diseasespecific activity index for Wegener' s granulomatosis : modification of the Birmingham Vasculitis Activity Score Inter national Network for the study of the systemic vassulitides (INSSYS) 显示文摘Stone J H Hoffman G S Merkel P A 2001Arthritis Rheum2001,44,:1
2Drugs associated with vasculitis 显示文摘Merkel P A 1998Curr Opin Rheumatol1998,10,:1
3Energy landscapes of receptor-ligand bonds explored with dynamic force spectroscopy显示文摘Merkel R Nassoy P Leung A 1999Nature1999,397,:1
4Limitations of serum creatinine level and creatinine clearance as filtration markers in cirrhosis显示文摘Caregaro L Menon F Angeli P Amodio P Merkel C Bortoluzzi A AlberinoF Gatta A 1994Arch Intern Med1994,154,2:1
5Rituximab versus cyclophosphamide for ANCA-associated vasculitis 显示文摘Stone JH Merkel P A Spiera R 2010N Engl J Med2010,363,:1
6Diagnostic imaging in Takayasu artefitis 显示文摘Kissin E Y Merkel P A 2004CurrOpinRheumatol2004,16,1:1
7Energy landscapes of receptor--ligand bonds explored with dynamic force spectroscopy显示文摘Merkel R Nassoy P Leung A 1999Nature1999,397,:1
8Antitumor necrosis factor therapy in patients with difficult to treat Takayasu arteritis显示文摘Hoffman G S Merkel P A Brasinton R D 2004Arthritis Rheum2004,50,:1
9The Internet for Empowerment of Minority and Marginalized Users显示文摘Mehra B Merkel C Bishop A P 2004New Media & Society2004,6,6:1
10Diagenostic performance of ANCA tesets for idionpathic vasculitides: metaanalysis with a focus on antimyeloper oxidase antibodies显示文摘Choi H K Liu S Merkel P A 2001J Rheumatol2001,28,7:1
11Recombi- nant human anti-transforming growth factor beta1 antibody therapy in systemic sclerosis: a multicenter, randomized, place- bo-controlled phase I/II trial of CAT-192显示文摘DENTON C P MERKEL P A FURST D E 2007Arthritis Rheum2007,56,1:1
12Twenty eight-day dietary toxicity study of Luo Han fruit concentrate in Hsd:SD rats显示文摘Marone P A Borzelleca J F Merkel D 2008Food and Chemical Toxicology2008,46,:1
13Drug-associatedantineutrophil cytoplasmic antibody-positive vasculitis:prevalenceamong patients with high titers of antimyeloperoxidase antibodies显示文摘Choi H K Merkel P A Walker A M Niles J L 2000Arthritis Rheum2000,43,:1
14Diagnostic imaging in Takayasu arteritis显示文摘Kissin E Y Merkel P A 2004Cur Opin Rheumatol2004,16,1:1
15Disease assessment in Takayasu's arteritis显示文摘DIRESKENELI H AYDIN S Z MERKEL P A 0,,:1
16The relationship between composition of gain and circulating hormones in growing beef bulls fed three dietary crude protein levels 显示文摘Anderson P T Bergen W G Merkel R A 1988J Anim Sci1988,66,:1
17The relationship between composition of gain and circularing hormones in growing beef bulls fed three dietary crude protein levels显示文摘Anderson P T Bergen W G Merkel R A 1988Animal Science1988,66,:1
18一种同时降低直喷式柴油机碳烟和氮氧化物的新喷油策略的研究显示文摘直喷式柴油机燃烧时碳烟生成的一个主要来源是液态燃油或很浓的空燃混合气与火焰的相互作用,这种现象在现代直喷式发动机中尤为明显。由于噪声原因,这种发动机通常将喷油分为预喷油和主喷油。预喷的燃油着火后,由于主喷燃油直接喷向已经燃烧的气缸区域,部分主喷燃油会与仍处于液相的火焰相互作用,这就导致大量碳烟的生成。采用空间分离喷油来克服这一问题,一方面能减少燃烧早期的碳烟生成,另一方面能增加燃烧后期的碳烟氧化。特别是采用了一种能按照所述方法自由改变喷油的结构。因此,在一台重型单缸试验发动机的气缸盖上安装了一个辅助共轨喷油器。用辅助喷油器将预喷燃油喷入燃烧室中央,而主喷燃油则采用7孔喷油器按传统方式进行。在第一阶段,采用三维计算流体动力学的KIVA-3V程序模拟空间分离的预喷燃油和主喷燃油混合气形成,以获得混合气形成的第一印象。然后,用该单缸发动机研究新喷油策略对燃烧过程本身的影响,采用气缸压力显示、排气分析以及双色法来观察燃烧过程中燃烧室内的碳烟生成和碳烟氧化,并与传统发动机的运行作了比较,以评定发动机的运行特性,评估其降低排放的潜力。Merkel S 2009国外内燃机2009,,3:1
19The rela- tionship between composition of gain and circulating hormones in growing beef bulls fed three dietary crude protein levels 显示文摘ANDERSON P T BERGEN W G MERKEL R A 1988J Ani- mal Sci1988,66,12:1
20The relationship between composition of gain and circulating hormones in growing beef bulls fed three dietarycrude protein levels 显示文摘Anderson P T Bergen W G Merkel R A 1988Animal Science1988,66,:1
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