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151篇 您的检索式:作者名="Reinsch"
    题名 作者 年代 出处 被引量
1利用微卫星进行奶牛数量性状基因位点定位的研究显示文摘采用孙女设计法对德国奶牛的3个数量性状——产奶量、乳脂产量及乳蛋白产量进行了数量性状基因位点的定位研究。实验共有20个父系半同胞家系的1 130头种公牛,共测定了30对染色体上的229个微卫星,表型性状的育种值由孙代母牛估计得到。连锁分析采用多重遗传标记回归法,临界F值由置换实验法计算得到。统计检验发现在某些染色体上存在着一些显著的QTL’s区域,特别是14号染色体上某一区域对所有3个产奶性状都有极显著的影响。进一步证实了Coppieters和Ron等人的实验结果。徐宁迎 H Thomsen N Reinsch C Looft E Kalm 2000Acta Genetica Sinica2000,27,9:20
2Magnetic resonance imaging in children and adolescents with chronic inflammatory bowel disease显示文摘Inflammatory bowel diseases(IBD) represent challenges, both from a diagnostic, and therapeutic point of view. Deep-seated anatomic structures are difficult to assess by ultrasound technique alone. As radiation-free alternative cross-sectional imaging method, magnetic resonance imaging of the intestinal structures is costly and time-consuming. Examination of pediatric patients imply additional considerations: reduction of body motions in younger children and consideration of the most appropriate preparation, and examination technique. The demanding Sellink technique is the only means for appropriately distending the lesser intestine in order to detect small bowel strictures. Oral intake of contrast medium(CM) alone shows its limitations regarding distensibility. The need for intravenous contrast media application needs to be considered, too. Active inflammation of both intestinal wall, and mesentery can be demonstrated accurately. Nevertheless, viable alternatives to CM application is desirable, considering non-negligible adverse reactions. Recent data suggest diffusion weighted imaging might fill this diagnostic gap. Irrespective of sequence technique chosen, bowel movement remains a major obstacle. Antispasmolytics in their function as smooth muscle relaxants help in improving image quality, however, their use in children might be off-label. Optimal preparation for the examination and appropriate imaging technique allow for diagnosing typical patterns of changes in IBD, such as bowel wall thickening, ulcers, mural stratification, strictures, creeping fat, and comb sign, and lymphadenopathy. The article gives a detailed overview of current significance of magnetic resonance imaging pediatric patients suffering from IBD, considering indications, limitations, and safety aspects.Hans-Joachim Mentzel Steffen Reinsch Monika Kurzai Martin Stenzel 2014World Journal of Gastroenterology2014,20,5:8
3猪微卫星标记多重PCR扩增组合显示文摘采用多重PCR的方法,以快速扩增微卫星标记和节约试剂为目标,对其反应条件进行优化后,获得了46个扩增效果理想的微卫星标记多重PCR组合,其中30个为二重PCR,16个为三重PCR。实验结果表明,这些多重PCP反应的引物浓度为0.06~0.3μmol/L,Mg2+的浓度变化范围为1.5~3.0mmol/L,采用的PCR缓冲液的倍数为1.0、1.2、1.4或1.6,每个PCR反应聚合酶的用量在0.2和0.4U之间,退火温度及反应循环数分别为52~60℃和32~50℃。所有多重PCR进一步合并为17个可在ABI337测序仪上进行电泳的组合。郭晓令 徐宁迎 LOOFT Christian REINSCH Norbert KAL M Ernst 2004遗传2004,26,1:6
4用商品群作为参考系构建猪的微卫星连锁图谱显示文摘由 19头杂种公猪 [皮特兰× (皮特兰×汉普夏 ) ]、5 2头杂种母猪 [Leicoma× (大约克×长白 ) ]及其 332头后代组成的商品群作为参考系 ,选择 172个微卫星标记和 3个Ⅰ类标记 (RYR1、PIT1、PRKAG3)对参考系的个体进行遗传标记分型 ,应用CRIMAP(2 4 )构建猪的整个基因组微卫星连锁图谱。采用多重PCR方法对微卫星标记进行扩增 ,用ABI 377测序仪进行电泳分离 ,应用Genescan 3 0和Genotyper 2 0软件进行基因型检测。 3个Ⅰ类标记用PCR RFLP技术进行分型。CRIMAP程序分析表明 :所构建的猪常染色体性平均连锁图谱的总长度为 2 36 8 7cM ,X染色体的长度为 14 3 10cM ,遗传标记的平均间距为 16 3cM ,亲本的微卫星标记座位的杂合度平均为 0 70。此连锁图谱的构建将为商品猪群的生长、胴体、肉质以及繁殖性状的QTL扫描打下基础。郭晓令 Looft Christian Reinsch Norbert Kalm Ernst 2003Acta Genetica Sinica2003,30,7:5
5利用商品猪群定位猪耳型QTL显示文摘由 19头杂种公猪 [皮特兰× (皮特兰×汉普夏 ) ]、5 2头杂种母猪 [Leicoma× (大约克×长白 ) ]及其 332头后代组成的商品群作为参考家系 ,选择 172个微卫星标记和 3个 1类标记 (RYR1、PRKAG3、PIT1)对参考家系的个体进行遗传标记分型 ,构建了猪的整个基因组微卫星连锁图谱。按照线性评分的方法 (竖耳 :1分 ;垂耳 :- 1分 ;半垂耳 :0分 )测定猪的耳型表型值。耳型测定值的平均值为 0 .2 3,标准差为 0 .82。应用最小二乘回归方法对耳型的QTL进行定位 ,结果仅在 6号染色体的末端 (Sw1881和Sw32 2 )之间以 1%基因组显著性水平检测出 1个耳型基因位点 ,而在其他染色体上即使 10 %染色体显著性水平上也没有发现QTL。郭晓令 Looft Christian Reinsch Norbert Kalm Ernst 2004Acta Genetica Sinica2004,31,8:2
6Insights into the radial water jet drilling technology-Application in a quarry显示文摘In this context, we applied the radial water jet drilling(RJD) technology to drill five horizontal holes into a quarry wall of the Gildehaus quarry close to Bad Bntheim, Germany. For testing the state-of-the-art jetting technology, a jetting experiment was performed to investigate the influence of geological heterogeneity on the jetting performance and the hole geometry, the influence of nozzle geometry and jetting pressure on the rate of penetration, and the possibility of localising the jetting nozzle utilizing acoustic activity. It is observed that the jetted holes can intersect fractures under varying angles, and the jetted holes do not follow a straight path when jetting at ambient surface condition. Cuttings from the jetting process retrieved from the holes can be used to estimate the reservoir rock permeability. Within the quarry, we did not observe a change in the rate of penetration due to jetting pressure variations.Acoustic monitoring was partially successful in estimating the nozzle location. Although the experiments were performed at ambient surface conditions, the results can give recommendations for a downhole application in deep wells.Thomas Reinsch Bob Paap Simon Hahn Volker Wittig Sidney van den Berg 2018Journal of Rock Mechanics and Geotechnical Engineering2018,10,2:2
7显示文摘REINSCH E-A 1987Chem PhysLett1987,141,:1
8The influence of suspension properties on ultra -fine grindingin stirred ball mills 显示文摘Bernhardt C Reinsch E Husemann K 1999Powder Technology1999,105,3:1
9Singular value decomposition and least squares solutions显示文摘Golub G H Reinsch C 1970Numerische Mathematik1970,14,5:1
10Sulfidation of silver nanoparticles decreases Escherichia coli growth inhibi- tion 显示文摘Reinsch B Levard C Li Z 2012Environmental Science & Technology2012,46,13:1
11Quantitative Trait Loci Mapping of Functional Traits in the German Holstein Cattle Population显示文摘Ktihn C Bennewitz J Reinsch N 2003J Dairy Sci2003,86,:1
12Crystallization processes in poly( ethylene terephthalate) as modified by polymer additives and fiber reinforcement 显示文摘V E Reinsch L Rebendfeld 1994J Appl Polym Sci1994,52,5:1
13Chemical transformations during aging of zerovalent iron nanoparticles in the presence of common groundwater dissolved constituents 显示文摘Reinsch B C Forsberg B Penn R L 2010Environmental Science & Technology2010,44,9:1
14Precision forging processes for high-duty automotive components 显示文摘BEHRENS B A DOEGE E REINSCH S 2007Journal of Materials Processing Technology2007,185,13:1
15The effects of RU486 and leuprolide acetate on uterine artery blood flow in the fibroid ute rus:a prospective,randomized study显示文摘Reinsch RC Murphy AA Morales AJ 1994Am J Obstet Gynecol1994,170,:1
16Prevalence of cardiac dias- tolic dysfunction in HIV-infected patients: results of the HIV- HEART study显示文摘Reinsch N Neuhaus K Esser S etal 2010HIV Clin Trials2010,11,3:1
17Smoothing by spline functions显示文摘Christian H. Reinsch 1967Numerische Mathematik1967,,3:1
18Teat number, hairiness and set of ears in a Pietrain cross;variation and effects on performance traits显示文摘BORCHERS N REINSCH N KALM E 2002ARCHIV FUR TIERZUCHT2002,45,5:1
19The influence of suspension properties on ultra-fine grinding in stirred ball mills 显示文摘Bernhardt C Reinsch E Hvsemccrm K 1999Power Technology1999,105,1:1
20Smoothing by spline functions 显示文摘Reinsch C H 1967Numer Math1967,10,:1
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