1) Fluorescence sensitization
荧光增敏作用
2) Fluorescence enhancement
荧光增敏
1.
The preparation of ZnSe Qdots in aqueous solution and the effects of photo-induced fluorescence enhancement
ZnSe量子点的水相合成及光诱导荧光增敏效应
2.
Aim Based on the significant fluorescence enhancement of β-CD on a new drug,sodium daidzein-3′-sulfonate(SDS),to develop a new spectrofluorimetric method for the determination of SDS in the aqueous solution in the presence of β-CD.
目的利用β-环糊精对新型药物大豆苷元-3′-磺酸钠的荧光增敏作用建立一种测定其含量的荧光光度分析新方法。
3.
The significant fluorescence enhancement of β-CD on puerarin is studied by using a steady-state fluorescence method,and a new spectrofluorimetric method for the determination of puerarin in the aqueous solution in the presence of β-CD is developed.
采用稳态荧光法研究了β-环糊精对药物葛根素的荧光增敏作用,建立了水相中高灵敏度测定葛根素的新方法,其线性范围为0～3。
3) fluorescence enhancement
荧光增强作用
1.
Studies have been carried out on the fluorescence enhancement of ninhydrin-amino acid in the presence of Zn 2+ and chitosan.
为提高氨基酸分析的灵敏度 ,应用荧光光度法研究了在锌离子的存在下壳聚糖对氨基酸 -茚三酮体系的荧光增强作用 ,探讨了荧光增强作用中金属离子和壳聚糖浓度的影响及其生成配合物的荧光增强作用的机理及条件 ,获得了满意的结果。
2.
The use of metal ions for the fluorescence enhancement of glutathione was investigated, with respects to zinc, plumbum, copper and lanthanide metal ions.
借助Zn2+对GSH的荧光增强作用,将可建立高灵敏度的GSH的定量测定方法。
3.
The use of metal ions for the fluorescence enhancement of biliverdin in sever- al media was investigated.
发现在无水乙醇、甲醇、ＮＨ３－ＮＨ４Ｃｌ缓冲体系和ＮａＯＨ水溶液中，Ｚｎ２＋均对ＢＶ有显著的荧光增强作用。
4) enhanced fluorimetric method
增敏荧光法
1.
A novel and sensitive enhanced fluorimetric method has been developed for the fast determination of dioctyl-o-phthalate.
研究发现,在弱酸缓冲介质中,罗丹明6G对邻苯二甲酸二辛酯的共振散射具有增敏作用,据此建立了一种增敏荧光法快速测定邻苯二甲酸二辛酯的新方法。
5) Sensitization
[英][,sensitai'zeiʃən] [美][,sɛnsətə'zeʃən]
增敏作用
1.
Sensitization of Calcium Ion to the Polarographic Adsorptive Wave of Rare Earth Elements——Ⅲ.2,2' -Dibromo-4-fluoro-chlorophosphonazo System;
稀土(Ⅲ)-2,2′-二溴-4-氟-偶氮氯膦络合物极谱行为的研究——Ⅲ.钙离子对稀土-2,2′-二溴-4-氟-偶氮氯膦体系极谱吸附波增敏作用
2.
The results show that cationic surfactant CPB has an sensitization to the fluoride ion selective electrode,and can decrease the lower limit of detection of electrode,shorten the response .
发现阳离子表面活性剂ＣＰＢ对氟离子选择电极有较明显的增敏作用。
3.
And points out that the research direction in future is to identify the sensitization mechanism of radiotherapy and to develop the multiplecenter experiment to confirm the effect of radiotherapy sensitization.
本文就近年来光敏剂与放疗结合的相关临床和实验研究的进展情况做了较详细的阐述,并明确指出其放疗增敏机制,及开展多中心试验研究以证实其放疗增敏作用是今后的研究方向。
6) Enhancement effect
增敏作用
1.
Enhancement effect of emulsifier octyl-phenyl polyglycol ether (OP) on the determination of copper by differential potentiometric stripping analysis is described.
10mol/L HNO_3介质中,乳化剂OP能使铜的溶出峰高度增大,增敏作用发生在溶出阶段。
补充资料：胶束增敏荧光法
分子式：
CAS号：
性质：荧光体系中引入表面活性剂，利用其胶束的增溶、增稳，特别是增敏作用而建立的荧光分析法。表面活性剂胶束为荧光物质提供的保护性微环境，减小了分子间碰撞失活和其他猝灭作用，使荧光强度提高，从而使测量灵敏度也显著提高。
CAS号：
性质：荧光体系中引入表面活性剂，利用其胶束的增溶、增稳，特别是增敏作用而建立的荧光分析法。表面活性剂胶束为荧光物质提供的保护性微环境，减小了分子间碰撞失活和其他猝灭作用，使荧光强度提高，从而使测量灵敏度也显著提高。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条