一种生物超弱发光探测系统的设计与应用  

Design and application of the ultra-weak bioluminescence detecting system

作　　者：孙晓捷[1] 

机构地区：[1]天津理工大学计算机与通信工程学院,天津300384

出　　处：《天津师范大学学报（自然科学版）》2010年第3期41-44,共4页Journal of Tianjin Normal University：Natural Science Edition

基　　金：天津市自然科学基金资助项目(6YEJMC03600)

摘　　要：在生物超弱发光传统检测方法的基础上,结合实验内容特点,设计了生物延迟发光检测系统。在激发光源波长不同的条件下,利用该系统对大豆的延迟发光衰减特性和延迟发光光谱曲线进行测量,分析了激发条件与延迟发光特性的关系,并通过光谱曲线讨论了大豆成分对其延迟发光的影响.The ultra-weak bioluminescence detecting system is designed based on the structural principle and working process of this system.In the experimental condition of different radiation wavelength,the attenuation characteristic of delayed bioluminescence of the soja is measured,and the relation between excitation conditions and delayed bioluminescence is analyzed.By using the delayed luminescence spectrum curve of the soja,the effect of soja components on the delayed bioluminescence is analyzed based on the characteristics of the curve of spectrum.

关 键 词：超弱发光 大豆 光子 延迟发光 衰减 

分 类 号：R318.51[医药卫生—生物医学工程]