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90篇 您的检索式:作者名="Sandstede"
    题名 作者 年代 出处 被引量
1Analysis of the genetic interactions between Cyclin A1, Atm and p53 during spermatogenesis显示文摘瞄准:在精子发生和 DNA 双海滨裂缝修理与 p53 和 Atm 分析 Cyclin 的功能的相互作用。方法:两倍猛烈老鼠的二根线被产生。精子发生和两倍海滨裂缝修理机制在 Cyclin A1 (Ccnal ) 被分析;p53- 和 Ccnal;Atm -- 两倍猛烈老鼠。结果:在在 mid-diplotene 阶段在 Cyclin A1-/-(Ccnal-/-) 睾丸观察的精子发生的块与 polynucleated 巨人房间被联系。我们发现 Ccnal 缺乏的睾丸和特别巨大的房间积累 DNA 双海滨打破,为 phosphorylated H2AX 由免疫组织化学检测了的 unrepaired。另外,巨大的房间逃离 apoptosis。因为睾丸缺乏 ATM,它为 develop 精子发生的所知比前期Ⅰ早逮捕,巨大的房间的发展发生在 meiotic 前期Ⅰ,别当 cyclin A1 不在时开发巨大的房间。Cyclin A1 与 CDK2 在建筑群与 p53 和 phosphorylated p53 交往了。有趣地, p53 缺乏显著地在 Ccnal 缺乏的睾丸增加了巨大的房间的数字。在变异的睾丸的 DNA 修理基因的一块面板的基因表达式分析表明任何一个都一致地没当 cyclin A1 不在时检验的基因被调整。结论:在精子发生的 Ccnal 缺乏在 DNA 双海滨裂缝修理与缺点被联系,它被 p53 的损失提高。Nicole Baiumer Marie-Luise Sandstede Sven Diederichs Gabriele Kohler Carol Readhead Ping Ji Feng Zhang Etmar Bulk Jorg Gromoll Wolfgang E. Berdel Hubert Serve Carsten Muller-Tidow 2007Asian Journal of Andrology2007,9,6:4
2Absolute concentrations of high energy phosphate metabolites in normal,hypertrophied,and failing human myocardium measured noninvasively with 31P-SLOOP magnetic resonance spectroscopy显示文摘Beer M Seyfarth T Sandstede J 0,,07:1
3Optimization of automatic bolus tracking for timing of the arterial phase of helical liver CT 显示文摘SANDSTEDE J J W TSCHAMMLER A BEER M 2001Eur Radiol2001,11,8:1
4Analysis of first pass and delayed contrast enhancement patterns of dysfunctional myocardium on MR imaging:use in the prediction of myocardial viability显示文摘Sandstede JJW Bertsch G Beer M 2000Am J Roentagenol2000,174,:1
5Absolute concentrations of high - energy phosphate metabolites in normal, hypertrophied, and failing hu- man myocardium measured noninvasively with( 31 )P- SLOOP magnetic resonance spectroscopy显示文摘Beer M Seyfarth T Sandstede J 2002J Am Coil Cardiol2002,40,:1
6Auto-SENSE perfusion imaging of the whole human heart显示文摘Kostler H Sandstede JJ Lipke C 2003J Magn Reson Imaging2003,18,:1
7Melnikov theory for finite-time vector fields 显示文摘Bjorn Sandstede Sanjeeva Balasuriya Christopher K R T Jones 2000Nonlinearity2000,13,:1
8Altered energy metabolism after myocardial infarction assessed by 31P-MR-spectroscopy in humans显示文摘Beer M Sandstede J Landschutz W 2000Eur-Radiol2000,10,8:1
9Altered energy metabolism after myocardial infarction assessed by 31P-MR-spectroscopy in humans显示文摘Beer M Sandstede J Landschutz W 2000Eur Radiol2000,10,8:1
10(31)P-MR Spectroscopy for the evaluation of energy metabolism in intact residual myocardium after acute myocardial infarction in humans显示文摘Beer M Buchner S Sandstede J 2001MAGMA2001,13,2:1
11Optimization of automatic bolus tracking for timing of the arterial phase of helical Liver CT显示文摘Sandstede JJ Tschammler A Beer M 2001Eur Radiol2001,11,8:1
12Snakes and isolas in non-reversible conservative systems显示文摘Sandstede B Xu Y C 2012Dynamical Systems2012,27,3:1
13Electrochim Atca显示文摘Behret H Sandstede G 197520:1111975,20,:1
14Analysis of first pass and delayed contrast-enhancement patterns of dysfunctional myocardium on MR imaging: use in the prediction of myocardial viability显示文摘Sandstede JJ Lipke C Beer M 2000Am J Roentagenol2000,174,6:1
15Detection of myocardial viability in acute infarction using contrast-enhanced 1H magnetic resonance imaging显示文摘Hillenbrand HB Sandstede J Lipke C 2003Magma2003,16,:1
16Detection of myocardial viability by low-dose dobutamine cine MR imaging显示文摘 Bertsch G Beer M 1999Magn Reson Imaging1999,17,10:1
173-dimensional MR coronary angiography in the navigator technic for the primary diagnosis of coronary heart disease:A comparison with conventional coronary angiography显示文摘Sandstede J Pabst T Kenn W 1999Rofo1999,170,:1
181.5T和3T上钆贝酸二葡甲胺心肌延迟增强MRI的个体间对比显示文摘对比增强成像技术依赖于T1的加权力度,因此与1.5T相比.3T能提供更高的对比度。本研究的目的是观察延迟增强MRI在1.5T和3T上个体间的差别。20例心肌梗死的病人分别用1.5T和3T行MRI检查。注射对比剂后15min(0.1mmol/kg体质量钆喷酸二甲葡胺)行反转恢复梯度回波序列(IR-GRE)检查(1.5T/3T:TR11.0/9.9ms,TE4.4/4.9ms,翻转角度30°/30°,层厚6/6mm)来评价心肌活性。2位观察者评定影像质量(Wilcoxon标记的秩和检验)。B.D. Klumpp J. Sandstede K.P. Lodemann A. Seeger T. Hoevelborn M. Fenchel 张璋(译) 李威(校) 2009国际医学放射学杂志2009,32,4:1
19Detection of myocardial viability by low-dose dobutamine cine MR imging显示文摘Sandstede JJW Bertsch G Beer M 1999Magn Reson Imaging1999,17,10:1
20Detection of myocardial viability by lowdose dobutamine Cine MR imaging显示文摘Sandstede JJ Bertsch G Beer M 1999Magn Reson Imaging1999,17,:1
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