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| 1 | 源自天然席夫碱的过渡金属配合物在分光光度法测天然水中的Fe(Ⅲ)的应用(英文)显示文摘描述了一种新颖、简便的合成含五齿配位基的大环席夫碱配体的方法,制备和表征了该席夫碱的1∶1包合物。用化学和光谱学方法测定了标题配合物的组成,认为在所有配合物中配位金属原子取八面体结构。数据表明:配体起O2N4六齿结构而每个环绕金属原子在八面体环境中。配合物的红外和1H NMR光谱符合中心金属原子的配位结果。用分光光度法测定了配合物的稳定常数。用共轭余量法(CR method)计算了在热分解的不同阶段配合物活化的动力学和热力学参数。此外,用抑菌圈直径法筛选了配体及其金属配合物抑制细菌和真菌的能力。用回收率试验研究了天然螯合配体在不同天然水体中对Fe(Ⅲ)离子配合作用的影响。 | Khalil M M H Mohamed G G Ismail E H Zayed M E Kamel B A | 2012 | 无机化学学报2012，28，7： | 1 |
| 2 | LNG-IUS treatment of non-atypical endometrial hyperplasia in perimenopausal women: a randomized controlled trial 显示文摘 | Abu Hashim H Zayed A Ghayaty E | 2013 | J Gynecol 0ncol2013，24，2： | 1 |
| 3 | Chromium accumulation, translocation and chemical speciation in vegetable crops 显示文摘 | Zayed A Lytle C M Qian J H | 1998 | Planta1998，206，： | 1 |
| 4 | Phytoaccumulation of trace elements by wetland plants, Water Hyacinth 显示文摘 | Zhu Y L Zayed A M Qian J H | 1999 | Journal of Environmental Quality1999，28，1： | 1 |
| 5 | Phytoaccumulation of trace elements by wetland plants:Ⅱ Water hyacinth显示文摘 | Zhu Y L Zayed A M Qian J H | 1999 | Journal of Environmental Quality1999，28，： | 1 |
| 6 | Effect of moisture absorption on damping and dynamic stiffness of c arbon fiber/epoxy composites显示文摘 | Zai B A Park M K Choi H S | 2009 | Jour- nal of Mechanical Science and Technology2009，23，11： | 1 |
| 7 | Chromium accumulation, translocation and chemical speciation in vegetable crops显示文摘 | Zayed A Lytle C M Qian J H | 1998 | Planta1998，，206： | 1 |
| 8 | Chromium accumulation,translocation and chemical speciation in vegetable crops 显示文摘 | Zayed A Lytle C M Qian J H | 1998 | Planta1998，206，： | 1 |
| 9 | Phytoaccumulation of trace elements by wetland plants:Uptake and accumulation often trace elements by twelve plant species显示文摘 | QIAN J H ZAYED A ZHU Y H | 1999 | J Environ Qual1999，28，5： | 1 |
| 10 | On the solitary wave solutions for nonlinear Hirota-Sasuma coupled Kd V equations显示文摘 | Zayed E M E Zedan H A Gepreel K A | 2004 | Chaos Solitons&Fractals2004，22，： | 1 |
| 11 | Cyclosporine and mycopheno-late mofetil 48hours before renal transplantation enables the useof low cyclosporine doses and achieves better graft function显示文摘 | Maamoun H Soliman A Zayed B | 2010 | Transplant Proc2010，42，10： | 1 |
| 12 | NP73,a domi- nant-negative inhibitor of wild-type P53 and TAP73, is up-regulated in human tumors 显示文摘 | Zai Ka A I Slade N Erster S H | 2002 | J Exp Med2002，196，6： | 1 |
| 13 | LNG-IUS treatment of non-atypical endometrial hyperplasia in perimenopausal women:a randomized controlled trial显示文摘 | Abu Hashim H Zayed A Ghayaty E | 2013 | J Gynecol Oncol2013，24，2： | 1 |
| 14 | Optical absorption behavior of AgSb'Ie, thin films显示文摘 | Zayed H A Ibrahim A M Soliman L I | 1996 | Vacuum1996，47，1： | 1 |
| 15 | Chromium accumulation, translocation and chemical speciation in vegetable crops显示文摘 | Zayed A Lytle C M Qian J H | 1998 | Planta1998，206，2： | 1 |
| 16 | Patient safety in the operating room at a governmental hospital 显示文摘 | Sayed H A Zayed M Qareh N M | 2013 | J Egypt Public Health Assoc2013，88，2： | 1 |
| 17 | Phytoremed-iation of trace elements by wetland plants Ⅱ:Water hyacinth显示文摘 | Zhu Y L Zayed A M Qian J H | 1999 | Journal of Environmental Quality1999，28，1： | 1 |
| 18 | On the solitary wave solutions for nonlinear Hirota~ Satsuma coupled KdV of equations 显示文摘 | ZAYED E M E ZEDAN H A GEPREEL K A | 2004 | Chaos Solitons and Fractals2004，22，2： | 1 |
| 19 | Phytoaccumulation of race elements by wtland plants, uptake and accumulation of ten trace elements by twelve plant species显示文摘 | Qian J H Zayed A M Zhu Y L | 1999 | Environ Qual1999，28，： | 1 |
| 20 | Phytoaccumulation of trace elements by wetland plants显示文摘 | Zhu Y L Zayed A M Qian J H | 1999 | Environ Qual1999，28，： | 1 |
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