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Updated: May 1, 2026

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基于共振的综合微流体生物传感器,增强双重灵敏度的微光共振,用于Aβ42检测.

Zhengtai Ma1, Zan Zhang2, Xiaoqing Lv1

  • 1Key Laboratory of Optoelectronic Materials and Devices, Institute of Semiconductors, Chinese Academy of Sciences, Beijing, China; College of Materials Science and Opto-Electronic Technology, University of Chinese Academy of Sciences, Beijing, China.

Talanta
|April 24, 2024
PubMed
概括

一种新型的微环生物传感器可以灵敏地检测阿尔茨海默病生物标志物Aβ42. 这一进步为阿尔茨海默病患者的早期诊断和干预带来了希望.

关键词:
阿尔茨海默病的疾病阿尔茨海默病的疾病.生物传感器是一种生物传感器.微流体的微流体微环是一种微环.通过增强灵敏度来提高灵敏度.

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Microbial Biosensors01:17

Microbial Biosensors

Microbial biosensors are analytical devices that utilize living microbes to detect specific substances through measurable signals. These devices consist of two main components: biosensing organisms and signal-transducing elements. Biosensing organisms, such as Escherichia coli or Saccharomyces cerevisiae, are typically housed in multiwell plates connected to transducers, enabling rapid, real-time detection of target analytes.Signal Generation MechanismWhen a target analyte—such as...
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