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The RB/ZF composite film prepared by immobilizing rhodamine B (RB) on ZrO2 film (ZF) exhibits strong fluorescence intensity but poor water-resistance. In this paper, rosin, octadecane-1, 18-dicarboxyl...
Fluorescence analysis, being a non-invasive technique, has become one of the most powerful and widely used techniques for microbiologists and chemists to study various types of sample from photosynthe...
Imaging of micro particles in micro-fluidic channels is one of the recent thrust areas in research as it provides more flexibility in setup and analysis compared to conventional microscopy. However, a...
In most of the novel and traditional methods used in the examination of food samples for Salmonella, pre-enrichment of samples is used as a means of increasing the sensitivity and reliability. However...
荧光剂作为喷雾实验常用的示踪剂,其回收率对实验结果的准确性至关重要。设计了荧光示踪剂回收率影响因素的实验方案,用若丹明WT和荧光素钠作为荧光示踪剂,分别在不同稀释液和洗取液、气象条件、遮盖率、采样时间和沉积载体上测试荧光示踪剂回收率的变化情况。结果表明,在单因素试验中,其他条件相同的情况下,若丹明WT在典型阴天的回收率较高;荧光示踪剂回收率随遮盖率增加而增加,随采样时间增加而降低;滤纸更适宜作为沉...
Several fluorescent and mostly newly-prepared dyes, derivatives of 4-aminonaphthalimide, were synthesised. The structures of the dyes prepared were confirmed by 1H NMR analysis, and their properties...
The cecal microflora of rats coadministered Lactobacillus rhamnosus KY-3 (L. rhamnosus KY-3) and cellobiose was analyzed by fluorescence in situ hybridization. When compared with L. rhamnosus KY-3 adm...
Spectral reflectance of printed colors are affected by the luminosity of F. W. A (fluorescent whitening agents) contained in substrates. We have already reported the method to measure the luminosity o...
We present an investigation and analysis results of fluorescent disperse dyes used for dying polyester fibres and fabrics to high-visibility colours. The paper describes the results of dye identificat...
专著信息 书名 A Naphthalimide Fluorescent Sensor for Zn2 Based on Photo-induced Electron Transfer 语种 英文 撰写或编译 作者 J. Fan,Y. Wu and X. Peng 第一作者单位 出版社 Chemistry Lette 出版地 出版日期 2004年 月 日 标准书号 介质类型 页数 字数 开本 相关...
In order to effectively treat or destroy tumor cells we should first detect and localize them. The paper presents a specially designed and constructed fluorescent fiber sensor of a very small size, me...

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