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| 1 | Organic Solvents Enhanced Spectrofluorimetric Method for Determination of Laccase Activity显示文摘为在器官的溶剂的 laccase 活动的决心的一个新奇 fluorimetric 方法被建议,基于氧化 ofo-phenylenediamine (1,2-diaminobenzene, OPDA ) 由产出 2,3-diaminophenazine 的 laccase 催化。为在器官的媒介 areT=55 掳 C 的 laccase 的最佳的条件, pH=6.5, 1.0 脳 1 0 ? 2mol/L OPDA, 1.25 mL 乙醇, 1.25 mL 1,4-dioxane 和 1.25 mL 丙酮。在乙醇, 1,4-dioxane 和丙酮媒介建议的方法的线性范围是 0.44 鈥 ? 9.33, 0.11 鈥 ? 0.85, 0.38 鈥 ? 有 0.088 的察觉限制的 1.05 U, 0.022, 0.076 U 分别地。建议方法比以前的方法的报导的与精确、敏感的更多被用于真实样品的 laccase 活动的分析。 | Huang Zuyun, Liu Zhihong, Cat Ruxiu, Zeng Yun’e(Department of Chemistry, Wuhan University,Wuhan 430072, China) | 1998 | Wuhan University Journal of Natural Sciences1998，3，1： | 2 |
| 2 | Studies on the Automated Determination of Total Rare Earths in Al-Re Alloys by Automated Flow Injection Device with DBC-CPA Reagent显示文摘 | Chen Danhua Cai Ruxiu and Zeng Yun’e(Department of Chemistry Wuhan University Wuchang) | 1988 | Chemical Journal of Chinese Universities1988，，02： | 1 |
| 3 | Micelle Enhanced Spectrofluorimetric Determination of Norfloxacin using Terbium as Fluorescent Probe显示文摘 | Huang Zuyun Cai Ruxiu Zhang Ke | 1997 | Anal Lett1997，30，8： | 1 |
| 4 | Studies On Microstructur And Aqueous Solution Properties Of Block Copolymer Of Acrylamide - Styrene 显示文摘 | Baojiao Gao Ruxiu Xu Shikui Yu | 2004 | Colloid & Polymer Science2004，282，9： | 1 |
| 5 | Kinetic analysis of consecutive reactions using a non-linear least-squares error-compensation algorithm显示文摘 | Ruxiu Cai | 1999 | Analyst1999，124，： | 1 |
| 6 | Studies on the photodegradation of rhodamine dyes on nanometer-sized zinc oxide显示文摘 | Yu Dezhong Cai Ruxiu Liu Zhihong | 2004 | Spectrochimica Acta Part A:Molecular and Biomolecular spectroscopy2004，60，7： | 1 |
| 7 | Highly sensitive spectrofluorimetric determination of ascorbic acid based on its enhancement effect on a mimetic enzyme-catalyzed reaction显示文摘 | Zhihong Liu Quanlin Wang Luyuan Mao Ruxiu Cai | 2000 | Analytica Chimica Acta2000，，1： | 1 |
| 8 | Studies on microstructure and aqueous solution properties of block copolymer of acrylamide-styrene显示文摘 | Baojiao GAO Ruxiu XU Shikui YU Li XU Zhen GE | | 0，，09： | 1 |
| 9 | A novel method for determination of peroxynitrite based on hemoglobin catalyzed reaction 显示文摘 | Liang Ju Liu Zhihong Cai Ruxiu | 2005 | Analytical Chimica Acta2005，530，2： | 1 |
| 10 | A new method for determination of uric acid by the lactic acid-acetone-BrO-3-Mn2+-H2SO4 oscillating reaction using the analyte pulse perturbation technique显示文摘 | Wang Jun Yang Shutao Cai Ruxiu | 2005 | Talanta2005，65，3： | 1 |
| 11 | Catalytic Spectrophotometric Determination of Hydrogen Peroxide using beta-CD-hemin as a Mimetic Enzyme of Peroxidase显示文摘 | Huang Yingping Cai Ruxiu Mao Luyuan | 1999 | Analytical Sciences1999，，9： | 1 |
| 12 | Controlled synthesis of NaYF4: Yb, Er nanocrystals with upconversion fluorescence via a facile hydrothermal procedure in aqueous solution显示文摘 | Yuhui Wang Ruxiu Cai Zhihong Liu | 2011 | Cryst Eng Comm2011，13，： | 1 |
| 13 | Simultaneous Determination of Samarium and Gadolinium by a Automated Stopped-flow Analyzer显示文摘The present paper contains the reaction mechanism of the rare earth complex with 2-(2-arsenophenylazo)-7-(2, 6-dichloro-4-fluoro-phenylazo)- 1, 8-dihydroxynaphthalene-3, 6-disulfonic acid (DCF-arsenazo) studied preliminarily with a fully automated stopped-flow analyzer. A method with a high sensitivity and selectivity is proposed for the simultaneous determination of samarium and gadolinium based on the differential kinetic reaction of the rare earth complex with DCF-arsenazo. Sm and Gd in their concentrated oxides were determined with the relative errors less than 6%. | Yang Yi, Cai Ruxiu and Zeng Yun’ e (Department of Chemistry, Wuhan University, Wuhan) | 1991 | Chemical Research in Chinese Universities1991，7，2： | 1 |
| 14 | Cell Toxicity Effect of Cadmium on Yeast Cells by Detecting NADH Autofluorescence显示文摘The cytotoxic effect of cadmium is studied by detecting intracellular nicotinamide adenine dinucleotidea(NADH) autofluorescence in this work. NADH autofluorescence in processes of cadmium-induced apoptosis, necrosis and reversible injury are recorded timely. The relativity between time course of NADH autofluorescence and cadmium toxicity is established. The cell toxicity effect of Cadmium on yeast cells is studied by detecting the time courses of intracellular reduced NADH autofluorescence in this work. The relativity between time courses of NADH autofluorescence and Cadmium toxicity is established. | LIANG Ju CAI Ruxiu WU Wenlan LIU Zhihong | 2007 | Wuhan University Journal of Natural Sciences2007，12，2： | 1 |
| 15 | Highly Sensitive Spectrofluorimetric Determination of Hydrogen Perox-ide with p-Cyclodextrin-Hemin as Catalyst 显示文摘 | LIU Zhihong CAI Ruxiu MAO Luyuan | 1999 | Anal Chem1999，124，： | 1 |
| 16 | Does risk for ovarian malig- nancy algorithm excel human epididymis protein 4 and ca125 in predicting epithelial ovarian cancer: A meta-analysis显示文摘 | Fake Li Ruxiu Tie Kai Chang etal | 2012 | BMC cancer2012，19，12： | 1 |
| 17 | Flow-Injection Microcolumn on-Line Preconcentration for theDetermination of Chromium(Ⅵ)显示文摘A rapid and sensitive on-line preconcentration method for spectrophotometric determination of chromium (VI) in nature water is described. Preconcentration and determination are based on (i) the quantitative and fast adsorption of chromium (VI) on the high surface area nanometer-size TiO2 (anatase) powders, which prepared by a sol-gel method from hydrolysis of TiCI4 and (ii) the quantitative and reproducible elution of Cr (VI) by 2. 0 mol. L-1 HCI. A mini-column system for preconcentration is developed, Cr(VI)on the mini-column is eluted and merged with a stream water and DPCB (1, 5-diphenylcarbazide ) as the chromogenic reagent. The Proposed system permits throughputs of 6 sample h--l (0. 001 μg mL-1 Cr(VI) ) or 20 sample h-1 (0. 1 μg mL-1Cr (VI) . The preconcentration factor is 55. The detection limit is 0. 8 ng·mL-1 Cr(VI). The reproducibility is satisfactory with a relative standard deviation of less than 3. 35% (0. Of μg’mL-1Cr (VI), n = 5). | Ma Wanhong Cat Ruxiu Lin Zhixin(College of Chemistry, Wuhan University. Wuhan 430072, China) | 1998 | Wuhan University Journal of Natural Sciences1998，3，4： | 1 |
| 18 | Micelle Enhanced Spectrofluorimetric Determination of Nonqoxacin Terbium as Fluores cent Probe显示文摘 | Huang Zuyun Cai Ruxiu Zhang ke | 1997 | Anal Lett1997，30，8： | 1 |
| 19 | Integrative therapy for chronic heart failure patients by echocardiography effects显示文摘 | Liu Ruxiu Wang Yanli Liu Junhui Liu Zhiming | | 0，，10： | 1 |
| 20 | A New Fluorometric Approach to the Determination of Peroxynitrite Based on Enzymatic Reaction显示文摘 | Cao Qihua Zhou Qianxiong Cai Ruxiu | 2005 | Analytic Letter2005，21，： | 1 |
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