QQ客服 官方微博 反馈留言

	Novel detection system of microbe chip and its application
	Huang Guoliang ; Deng Cheng ; Xu Shukuan ; Zhu Jiang ; Dong Zhonghua ; Yang Yang ; Yang Xiaoyong ; Zhang Liang
	2010-05-11 ; 2010-05-11
关键词	Practical/ biosensors CCD image sensors fluorescence food safety microorganisms molecular biophysics/ microbe chip testing method digital imaging scanning system biochip detection CCD scanning system laser induced fluorescence numerical aperture food safety inspection Escherichia coli Xanthomonas campestris/ A8780B Biosensors A8715M Interactions with radiations at the biomolecular level A4280Q Image detectors, convertors, and intensifiers B7230J Biosensors B7230G Image sensors E3602 Food industry E0240H Health and safety aspects E1630 Testing E1640 Instrumentation E1610 Inspection and quality control E3628 Biotechnology industry
中文摘要	An advanced microbe chip testing method was put forward, and a new digital imaging scanning system for testing biochips was developed. A novel CCD scanning system with laser induced fluorescence for biochip detection was proposed, with a high numerical aperture NA=0.72 for collecting fluorescence, long working distance 3.22 mm and high sensitivity less than 1 fluorescent molecule/ mu m/sup 2/. Microbe chip was designed and tested by the above novel CCD scanning system, which provided a whole solution scheme for efficient food safety inspection. An example of testing Escherichia coli and Xanthomonas campestris was shown and proved the stability and creditability of the system. The experimental results obtained by the developed digital imaging scanning system indicated the same correct identification of microbe as the commercial confocal scanner.
语种	中文 ; 中文
出版者	Science Press ; China
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/26649]
专题	清华大学
推荐引用方式 GB/T 7714	Huang Guoliang,Deng Cheng,Xu Shukuan,et al. Novel detection system of microbe chip and its application[J],2010, 2010.
APA	Huang Guoliang.,Deng Cheng.,Xu Shukuan.,Zhu Jiang.,Dong Zhonghua.,...&Zhang Liang.(2010).Novel detection system of microbe chip and its application..
MLA	Huang Guoliang,et al."Novel detection system of microbe chip and its application".(2010).

个性服务

查看访问统计

相关权益政策

暂无数据

收藏/分享

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。