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1792篇 您的检索式:作者名="Kirsch"
    题名 作者 年代 出处 被引量
1Controlled Attenuation Parameter (CAP): a noninvasive method for the detection of hepatic steatosis based on transient elastography显示文摘Robert P. Myers Aaron Pollett Richard Kirsch Gilles Pomier‐Layrargues Melanie Beaton Mark Levstik Andres Duarte‐Rojo David Wong Pam Crotty Magdy Elkashab 2012Liver Int2012,,6:4
2Helicobacter pyloriin gastric corpus of patients 20 years after partial gastric resection显示文摘AIM: To determine the long-term prevalence of Helicobacter pylori (H pylori) gastritis in patients after partial gastric resection due to peptic ulcer, and to compare the severity of Hpylori-positive gastritis in the corpus mucosa between partial gastrectomy patients and matched controls.METHODS: Endoscopic biopsies were obtained from 57 patients after partial gastric resection for histological examination using hematoxylin/eosin and Warthin-Starry staining. Gastritis was graded according to the updated Sydney system. Severity of corpus gastritis was compared between H pylori-positive partial gastrectomy patients and H pylori-positive duodenal ulcer patients matched for age and gender.RESULTS: In partial gastrectomy patients, surgery was performed 20 years (median) prior to evaluation. In 25 patients (43.8%) H pyloriwas detected histologically in the gastric remnant. Gastric atrophy was more common in H pylori-positive compared to H pylori-negative partial gastrectomy patients (P<0.05). The severity of corpus gastritis was significantly lower in H pylori-positive partial gastrectomy patients compared to duodenal ulcer patients (P<0.01). There were no significant differences in the activity of gastritis, atrophy and intestinal metaplasla between the two groups.CONCLUSION: The long-term prevalence of H pylori gastritis in the gastric corpus of patients who underwent partial gastric resection due to peptic ulcer disease is comparable to the general population. The expression of Hpylori gastritis in the gastric remnant does not resemble the gastric cancer phenotype.Christian Kirsch Ahmed Madisch Petja Piehler Ekkehard Bayerdrffer Manfred Stolte Stephan Miehlke 2004World Journal of Gastroenterology2004,10,17:3
3电解磷化膜层的统计试验研究显示文摘与传统磷化相比,电解磷化工艺采用电能,具有速度更快,膜层更牢固、覆盖更完整,质量控制更方便等优点.对比了传统工艺与该电解磷化工艺的原理,说明了该工艺无铁淤泥生成的原因.通过统计试验讨论了化学成分对磷化膜质量、表面形貌、组分的影响及膜层质量对其暗度的影响.结果表明,膜层质量与溶液中的锌含量有直接关系,但膜层结构基本不受化学成分的影响,而膜层微观形貌与暗度与其质量有关.由此说明,通过控制磷化液中的锌含量可控制膜层质量,而通过检测膜层外观也可有效监控膜层质量.Gabreil Kirsch William C Russell Ken Hacias 刘湘慧 2005电镀与涂饰2005,24,11:3
4Planar substrate-binding site dictates the specificity of ECF-type nickel/cobalt transporters显示文摘联合精力的因素(ECF ) transporters 是调停的多子单元蛋白质建筑群在大约 50% 初核质的转变金属离子和维生素的举起,包括细菌和 archaea。生物、结构的研究为维生素,而是 ECF 系统从未知的环境遗体由搬运金属离子的分子的机制集中于 ECF transporters。这里,我们报导 NikM 的第一水晶结构, TtNikM2,从 Thermoanaerobacter tengcongensis 的 ECF 类型镍 transporter 的底层绑定部件(S 部件) 。与有六个 transmembrane 片断(TS ) 的维生素特定的 S 蛋白质的结构相对照, TtNikM2 在它的 N 终端区域拥有另外的 TS,导致细胞外的 N 终点。高度保存的 N 终端环插入到 TtNikM2 的中心并且堵塞相应于维生素特定的 S 部件的底层绑定地点的一个区域。镍经由它的协作绑在 NikM 到四个氮原子,它从 Met1, His2 和 His67 残余被导出。这些氮原子形成近似平方平面的几何学,类似于在 2+ 有约束力的氨基终端的 Cu 和 Ni 2+-binding (ATCUN ) 的金属离子绑定地点的主题。在贡献镍协作的 NikM 的残余的代替损害了 Ni 运输活动。而且,系统的量化学药品调查显示这几何学启用 NikM 到有选择地也认出公司 2+ 。确实,包含一个界限公司 2+ 离子的 TtNikM2 的结构没几乎与包含五分钱离子的结构相比有 conformational 变化。一起,我们的数据揭示位于 EcfS 蛋白质的金属选择下面的 evolutionarily 保存的机制,并且提供卓见进 ion-translocation 过程由 ECF transporters 调停了。You Yu Mingze Zhou Franziska Kirsch Congqiao Xu Li Zhang Yu Wang Zheng Jiang Na Wang Jun Li Thomas Eitinger Maojun Yang 2014Cell Research2014,24,3:3
5Imaging iron stores in the brain using magnetic resonance imaging显示文摘E. Mark Haacke Norman Y.C. Cheng Michael J. House Qiang Liu Jaladhar Neelavalli Robert J. Ogg Asadullah Khan Muhammad Ayaz Wolff Kirsch Andre Obenaus 2005Magnetic Resonance Imaging2005,,1:3
6Differential expression of L-selectin, VLA-4 and LFA-1 on CD34+ progenitor cells from bone marrow and peripheral blood during G-CSFenhanced recovery 显示文摘Mohle R Murea S Kirsch M 1995Exp Hematol1995,23,:2
7Preparing for an Epidemic of Limited Health Literacy: Weathering the Perfect Storm显示文摘Ruth M. Parker Michael S. Wolf Irwin Kirsch 2008Journal of General Internal Medicine2008,,8:2
8A mathematical model for hydrocarbon auto-ignition at high pressures显示文摘Halstead M Kirsch L Prothero A 1975Proc Royal Society of London1975,246,:2
9Development and validation of the in vivo alkaline comet assay for detecting genomic damage in marine flatfish显示文摘Belpaeme K Cooreman K Kirsch - Voiders M 1998Mutation Research1998,415,:2
10Human TLR9 confers responsiveness to bacterial DNA via species-specific CpG motif recognition显示文摘Bauer S Kirsching C J Hacker H 2001Proc Natl Acad Sci USA2001,98,:1
11Persistent intrahepatic right umbilical vein:a prenatal sonographic series without significant anomalies显示文摘Kirsch CF Feldstein VA Goldstein RB Filly RA 1996J Ultrasound Med1996,15,:1
12Whole-body CT trauma imaging with adapted and optimized CT angiography of the craniocervical ves- sels: do we need an extra screening examination? 显示文摘Langner S Fleck S Kirsch M 2008AJNR Am J Neuroradiol2008,29,10:1
13Diverticulitis of the duodenum:clinical andi radiological manifestations of seven cases显示文摘Gore RM Ghahremani GG Kirsch MD 1991Am J Gastroenterol1991,86,:1
14Value of repeat angiography in eases unexplained subarachnoid hemorrhage (SAH)显示文摘Kaim A Proske M Kirsch E 1996Acta Neurol Seand1996,93,5:1
15Genetic basis and molecular mechanism for idiopathic ventricular fibrillation显示文摘CHEN Q KIRSCH C E ZHANG D 1998Nature1998,392,:1
16Up-regulated CNTF plays a protective role for retrograde degeneration in the axotomized rat retina显示文摘Ju WK Kim KY Lee MY Hofmann HD Kirsch M Cha JH 2000Neuroreport2000,11,17:1
17Caspase-3 -dependent cleavage of Bcl-2 promotes release of cytochrornec显示文摘Kirsch DG Doseff A Chau BN 1999J Biol Chem1999,274,21:1
18Skin flap closure by dermal laser soldring:a wound healing model for sutureless hypospadoas repair显示文摘Kirsch AJ Duckett JW Snyder HM 1997Urology1997,50,:1
19The effect of GnRH, eCG and progestin type on estrous synchronization following laparoscopic AI in ewes显示文摘Luther J S Grazul-Bilska A T Kirsch J D 2006Small Ruminant Research2006,,:1
20The MUSIC-algorithm and the factorization method in inverse scattering theory for inhomogeneous media显示文摘KIRSCH A 2002Inverse Problems2002,18,4:1
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