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使用表面等离子共振 (SPR) 生物传感器在地面中定量检测Salmonella Typhimurium

Sandhya Thapa1, Fur-Chi Chen1

  • 1Department of Food and Animal Sciences, Tennessee State University, Nashville, TN 37209, USA.

Biosensors
|December 24, 2025
PubMed
概括

一个新的表面等离子体共振 (SPR) 生物传感器快速而准确地量化了中的沙门氏菌Typhimurium. 这种方法为确保家禽产品安全提供了具有成本效益的替代方案.

关键词:
沙门氏菌是一种沙门氏菌.生物传感器生物传感器食物污染 食物污染面粉肉 面粉肉一个单克隆抗体.表面的等离子体共振.

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Microbial Biosensors01:17

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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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