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| 1 | A Simple Approach to Control the Growth of Non-spherical Gold Nanoparticles显示文摘A simple method to prepare the non-spherical gold particles was developed. The result solution included trigonal, truncated trigonal, hexagonal layers, and a pseudo-pentagonal shaped gold nanocrystals. The key factor is to control the relative rates of nucleation and cluster growth in this method. These attributes make seeding growth method as a useful tool in the fabrication of colloidal metal materials. A longitudinal plasmon resonance of 866 nm was observed, which is in the near-IR spectral regions (600-1000 nm). The excellent optical properties as near-IR labels are used to develop highly sensitive analysis method. | Hong YUAN, Ru Xiu CAI*, Dai Wen PANG College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072 | 2003 | Chinese Chemical Letters2003，14，11： | 2 |
| 2 | The telomere/telomerase binding factor PinX1 is a new target to improve the radiotherapy effect of oesophageal squamous cell carcinomas显示文摘 | Dong Qian Bin Zhang Li‐Ru He Mu‐Yan Cai Shi‐Juan Mai Yi‐Ji Liao Yan‐Hui Liu Marie C Lin Xiu‐Wu Bian Yi‐Xin Zeng Jun‐Jian Huang Hsiang‐Fu Kung Dan Xie | 2013 | J Pathol2013，，5： | 1 |
| 3 | Highly Sensitive Spectrofluorimetric Determination of Riboflavin Based on the Generation of Active Oxygen Coupled with Enzymatic Reaction显示文摘A spectrofluorimetric method for the determining riboflavin (VB 2 ) based on its enhancement on the fluorescence of hemoglobin\|catalyzed enzymatic reaction was proposed. The proposed method consisted of two reactions. One was the photochemical reaction of VB 2 , the other was a hemoglobin\|catalyzed enzymatic reaction. The optimal experimental conditions for the determinations were established. The linear range of the method was 5.0×10 -9 \|1.0×10 -7 mol/L of VB 2 . The detection limit was calculated to be 3.65×10 -9 mol/L. The relative standard deviation of this method was 2.3 % at 7.0×10 -8 mol/L for 11 determinations. | Li Xiao\|yan 1,2 , Wang Rui\|yong 1 , Cai Ru\|xiu 1 ,Liu zhi\|hong 1 1. College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072,Hubei, China 2. Department of Chemistry, Leshan Teacher s College, Leshan, 61 | 2002 | Wuhan University Journal of Natural Sciences2002，7，3： | 1 |
| 4 | A new method for determination of uric acid by the lactic acid-acetone BrO3^--Mn^2-H2 SO4 oscillating reaction using the analyte pulse perturbation technique显示文摘 | WANG Jun YANG Shu-tao CAI Ru xiu | 2005 | Talanta2005，65，： | 1 |
| 5 | Resonance Light-Scattering Spectroscopy Study on Interaction between Gold Colloid and Thiol Containing Pharmaceutical显示文摘In this paper, we used resonance light\|scatter i ng (RLS) spectroscopy to study the interaction between thiol\|containing pharmac eutical and gold colloid. And for the first time, we proposed that this highly s ensitive, gold colloid\|based assay using RLS technique may have potential appli cation in detecting thiol\|containing substances. | Liu Xiao\|ling, Cai Ru\|xiu , Yuan Hong College of Chemistry and Molecular Sciences, Wuhan University , Wuhan 430072, Hubei, China | 2003 | Wuhan University Journal of Natural Sciences2003，8，01A： | 0 |
| 6 | New Approach to Detecting Phenoxyl Free Radicals Generated in Enzyme Reaction by Stopped-flow Spectrophotometry显示文摘A highly sensitive stopped-flow spectrophotometry kinetic method was proposed for quantification phenoxyl radicals based on their accelerating effect on the oxidation of nicotinamide adenine dinucleotide (NADH). Phenoxyl radicals generated from as low as 1×10-8 mol/L 2,4-DCP can be readily detected with the proposed method and the detecting limit was 2.5×10-9 mol/L. | Jing XU Lan Hua ZHAO Xin Guo WU Hong Mei WANG Ru Xiu CAI | 2006 | Chinese Chemical Letters2006，17，7： | 0 |
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