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256篇 您的检索式:作者名="Heering J"
    题名 作者 年代 出处 被引量
1羧甲基木薯淀粉的取代方式研究显示文摘采用高效液相色谱(HPLC)和核磁共振波谱(1HNMR)分析了混水/有机介质中合成羧甲基木薯淀 粉的取代方式。发现HPLC是一种测定不同条件下合成的羧甲基木薯淀粉取代度(DS)的可靠方法。在测量 的范围内,未取代、一取代、二取代和三取代无水葡萄糖单元的摩尔分数分布和Spurlin模型非常吻合。用高 分辨率500MHz1HNMR分析了木薯淀粉羧甲基过程的取代度和反应顺序。依据淀粉和羧甲基淀粉(CMS) 的结构确定了各个峰位置。比较所得数据发现:依据HPLC计算的DSHPLC小于从500MHz1HNMR计算所得 的DS。无水葡萄糖单元中C2、C3和C6的羧甲基化反应顺序为C6>C2>C3。姚杰 尤宏 包正 沈晋 Klaassien J Ganzeveld Jan Henk Marsman Hero J Heeres 陈文仁 2005分析化学2005,33,2:8
2Electron field emitters based on carbon nanotube films显示文摘De Heer W A Bonard J M Fauth K 1997Adv Mater1997,9,:1
3Synthesis and Screening of a New Group of Fungicides 1-(2-Phenyl-1,3-dioxolan-2-ylmethyl)-1,2,4-triazoles显示文摘VAN G J HEERS J JANSSEN M 1980Pestic Sci1980,11,1:1
4The syntax definition formalism SDF-reference manual显示文摘HEERING J HENDRIKS P R H 1989ACM SIGPLAN Notice1989,24,11:1
5Divided edge bundling for directional network data显示文摘SELASSIE D HELLER B HEER J 0,,12:1
6Eco-industrial Park Initiatives in the USA and the Netherlands: First lessons 显示文摘Heeres R R Vermeulen W J V De Walle F B 2004Journal of Cleaner Production2004,,12:1
7Molecular markers for resistance to Heterodera glycines in advanced soybean germplasm 显示文摘Heer J A Knap H T Mahalingam R 1998Molecular Breeding1998,4,4:1
8Eco-industrial park initiatives in the USA and the Netherlands: first lessons显示文摘HEERES R R VERMEULEN W J V WALLE F B 2004Journal of Cleaner Production2004,12,:1
9Electron field emitters based on carbon nanotube films显示文摘De Heer W A Bonard J M Fauth K 1997Advance Materials1997,9,:1
10When and how to develop domain-specific languages显示文摘MERMIK M HEERING J SLOANE A M 2005ACM Computing Surveys2005,37,4:1
11On the calculation of the inverse of the overlap matrix in cyclic systems显示文摘LOWDIN P O PAUNCZ R HEER DE J 1960J Math Phys1960,1,6:1
12Biomass to fuels:Upgrading of flash pyrolysis oil by reactive distillation using a high boiling alcohol and acid catalysts显示文摘MAHFUD F H MELIAN-CABRERA I MANURUNG R HEERES H J 2007Process Saf Environ Prot2007,85,5:1
13The application of fine TiO2 particles for enhanced gas absorption显示文摘Dagaonkar M V Heeres H J Beenackers A A C M 2003Chem Eng J2003,92,13:1
14A pharmacophore docking algorithm and its application to the cross-docking of 18 HIV-NNRTI's in their binding pockets显示文摘Daeyaert F de Jonge M Heeres J 2004Proteins2004,54,3:1
15MR imaging of the intraarticular disk of the acromioclavicular joint: a comparison with anatomical, histological and in vivo findings显示文摘Heers G Gotz J Schubert T 2007Skeletal Radiol2007,36,1:1
16Eco-Industrial Park initiatives in the USA and the Netherlands: first lessons 显示文摘Heeres R R Vermeulen W J V de Walle F B 2004Journal of Cleaner Production2004,12,810:1
17Graphical histories for visualization: supporting analysis, communication, and evaluation 显示文摘Heer J Mackinlay J D Stolte C 2008IEEE Transactions on Visualization and Computer Graphics2008,14,6:1
18Validity of mi- crogravity simulation models on earth 显示文摘Regnard J Heer M Drummer C 2001Am J Kidney Dis2001,38,3:1
19Assessment of nondiagnostic ultrasound-guided fine needle aspirations of thyroid nodules显示文摘ALEXANDER E K HEERING J P BENSON C B 2002Clin Endocrinol Metab2002,87,:1
20Electronic confinement and coherence in patterned epitaxial grapheme 显示文摘Berger C Song Z Li X Wu X Naud C Mayou D LJ T Hass J Marchenkov AN Conrad EH First PN de Heer WA 2006Science2006,312,:1
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