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249篇 您的检索式:作者名="Scheuermann"
    题名 作者 年代 出处 被引量
1以可利用氨基酸含量为基础配制蛋鸡日粮的研究显示文摘本文设计了两个饲养试验对以可利用氨基酸含量为基础配制蛋鸡日粮进行了研究。试验13个处理的日粮总氨基酸含量基本相同,但可利用氨基酸含量不同,其中蛋氨酸的含量分别为0.29%、0.34%和0.30%,可利用蛋氨酸含量分别为0.23%、0.31%和0.29%;含硫氨基酸含量分别为0.67%、0.65%和0.66%,可利用含硫氨基酸含量分别为0.48%、0.60%、0.59%。试验结果表明,处理1的蛋鸡生产性能显著低于处理2和处理3(P<0.01)。试验2以可利用氨基酸含量为基础配制日粮。各处理日粮有效氨基酸含量基本相同。可利用蛋氨基酸含量分别为0.28%、0.29%和0.28%,可利用含硫氨基酸含量分别为0.59%、0.62%和0.57%。试验结果表明,3个处理的饲养效果基本一致(P>0.05)。由试验1和试验2的结果可知,在进行日粮配制时考虑原料氨基酸利用率是必要的,这种考虑在某些情况下可避免因日粮可利用氨基酸供给量的不足而引起生产能性的下降。许万根 计成 戎易 Scheuermann S.E 谢志浩 王全 王禹顺 1993畜牧兽医学报1993,24,4:5
2A role for c- myc in the regulation of thymocyte differentiation and possibly positive selection显示文摘Broussard- Diehl C Bauer SR Scheuermann RH 1996J Immunol1996,156,9:2
3Parametric study on smoothed particle hydrodynamics for accurate determination of drag coefficient for a circular cylinder显示文摘Simulations of two-dimensional(2D) flow past a circular cylinder with the smoothed particle hydrodynamics(SPH) method were conducted in order to accurately determine the drag coefficient. The fluid was modeled as a viscous liquid with weak compressibility. Boundary conditions,such as a no-slip solid wall, inflow and outflow, and periodic boundaries, were employed to resemble the physical problem. A sensitivity analysis, which has been rarely addressed in previous studies, was conducted on several SPH parameters. Hence, the effects of distinct parameters, such as the kernel choices and the domain dimensions, were investigated with the goal of obtaining highly accurate results. A range of Reynolds numbers(1-500) was simulated, and the results were compared with existing experimental data. It was observed that the domain dimensions and the resolution of SPH particles, in comparison to the obstacle size, affected the obtained drag coefficient significantly. Other parameters, such as the background pressure, influenced the transient condition, but did not influence the steady state at which the drag coefficient was determined.Maziar Gholami Korzani Sergio A. Galindo-Torres Alexander Scheuermann David J. Williams 2017Water Science and Engineering2017,10,2:2
4Metabolic modulation with perhexiline in chronic heart failure - a randomized, controlled trim of short - term use of a novel treatment 显示文摘Lee L Campbell R Scheuermann - Freestone M et al 2005Circulation2005,112,:1
5Paraneoplastische Syndrome in der HNO-Heilkunde显示文摘Scheuermann K Delank KW 2003HNO2003,51,4:1
6复铝铜线键合成倍增加先进功率模块的功率循环寿命显示文摘高档功率模块设计寿命主要受到2个寿命终结失效机理的限制:焊料疲劳和引线键合退化。扩银烧结或瞬态液相键合等工艺已经用来代替传统的芯片焊接工艺,这些先进的互连技术成功的克服了焊接疲劳对模块寿命的影响,但是,引线键合互连依然还是寿命的主要限制因素。为此,人们提出用铜线代替铝线键合以提高模块寿命。然而,这一技术需要芯片的上而接触由铝改为铜,这对芯片加工技术将足很大的挑战。使用复铝的铜线则可适用于标准芯片工艺,不需要芯片上面的接触改为铜,即可成倍提高功率模块的可靠性。功率循环寿命的增加预示着未来的功率芯片的结温可以提高,而不必在负载循环能力上做出让步。Ralf Schmidt Uwe Scheuermann Eugen Milke 张斌 2012电力电子2012,,4:1
7A probabilistic method for cooperative hierarchical aggregation of data in VANETs 显示文摘Lochert C Scheuermann B Mauve M 2010Ad Hoe Networks2010,8,5:1
8Mutidatabase query processing with uncertainty in global keys and attribute values显示文摘SCHEUERMANN P LI W S CLIFTON C 1998Journal of the American Society for Information science1998,49,3:1
9Distinct distribution of CGRP-inkephalin-, somatostatin-, substance p-, VIP-and serotonin-containing neurons in the two submucosal ganglinonic neural networks of the porcine small intestine 显示文摘Timmermans J P Scheuermann D W Stach W 1990Cell and Tissue Research1990,260,:1
10Clifford fourier transform on vector fields 显示文摘Julia Ebling Gerik Scheuermann 2005IEEE Trans Visulization and Computer Graphic2005,11,4:1
11A survey on congestion control for mobile ad-hoc networks 显示文摘Christian Lochert Bjorn Scheuermann Martin Mauve 2007Wiley Wireless Communications and Mobile Computing2007,7,5:1
12Implicit hop-by-hop congestion control in wireless multi-hop networks 显示文摘Scheuermann B Lochert C Mauve M 2008Elsevier Ad Hoc Networks2008,6,2:1
13Implicit hop-by-hop congestion control in wireless multihop networks 显示文摘Bjorn Scheuermann Christian Lochert Martin Mauve 2008Elsevier Ad Hoc Networks2008,6,2:1
14Evolution of aroma compounds of murtilla fruits (Ugni molinae Turcz) during storage 显示文摘SCHEUERMANN E SEGUEL I MONTENEGRO A 2008Journal of the Science of Food and Agricuhure2008,88,3:1
15Cholestatic poten tial of troglitazone as a possible factor contributing to troglita zone induced helatotoxicity= in vivo and in vitro interaction at the canalicular bile salt export pump(Bsep) in the rat显示文摘Funk C Ponelle C Scheuermann G 2001Mol Pharmacol2001,59,3:1
16Results of an international,randomized trial comparing glucose metabolism disorders and outcome with cyclosporine versus tacrolimus显示文摘Vincenti F Friman S Scheuermann E 2007Am J Transplant2007,7,6:1
17CD19 antigen in leukemia and lymphoma diagnosis and immunotherapy显示文摘Scheuermann RH Racila E 1995Leukemia Lymphoma1995,18,56:1
18Topological segmentation in three-dimensional vector fields 显示文摘Mahrous K Bennett J Scheuermann G 2004IEEE Transactions on Visualization and Computer Graphics2004,10,2:1
19Proxy Cache Design: Algorithms, Implementation and Performance 显示文摘Shim J Scheuermann P Vingralek R 1999IEEE Trans Knowledge and Data Engineering (S1041-4347)1999,11,4:1
20Detection and Visualization of closed streamlines in planar flows显示文摘WISCHGOLL T SCHEUERMANN G 2001IEEE Transactions on Visualization and Computer Graphics2001,7,2:1
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