Vibrio parahaemolyticus detection aptasensor using surface-enhanced Raman scattering
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- 作者：Nuo Duan ; Yiling Yan ; Shijia Wu ; wusj1986@163.com" class="auth_mail" title="E-mail the corresponding author ; wusj@jiangnan.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Zhouping Wang
- 关键词：SERS ; SiO2@Au core&ndash ; shell nanoparticles ; Aptamer ; Vibrio parahaemolyticus
- 刊名：Food Control
- 出版年：2016
- 出版时间：May 2016
- 年：2016
- 卷：63
- 期：Complete
- 页码：122-127
- 全文大小：1308 K
文摘
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A SERS-based aptasensor was developed for bacteria detection.
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Au@Ag core–shell nanoparticles were used as SERS active substrate.
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The method was sensitive and specific by using aptamers as recognition elements.
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The technique shows potential for sensitive detection of pathogens in food safety.