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Updated: Jul 11, 2026

Multiplex Detection of Bacteria in Complex Clinical and Environmental Samples using Oligonucleotide-coupled Fluorescent Microspheres
11:09

Multiplex Detection of Bacteria in Complex Clinical and Environmental Samples using Oligonucleotide-coupled Fluorescent Microspheres

Published on: October 23, 2011

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基于免疫捕获的聚合物光纤传感器的开发,用于在水中检测细菌

Rafaela Nascimento Lopes1,2, Paulo Henrique Silva Pinto1, Juan David Lopez Vargas3

  • 1Electrical Engineering Program, COPPE, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-598, Brazil.

Polymers
|March 28, 2024
PubMed
概括

这项研究引入了一种快速生物传感器,用于检测水中的大肠杆菌,在不到20分钟的时间内取得结果. 新的塑料光纤 (POF) 免疫传感器为传统的病原体检测方法提供了更快,更具成本效益的替代方案.

关键词:
埃舍里希亚大肠杆菌 (Escherichia coli) 是一个大肠杆菌.生物传感器生物传感器免疫传感器是一种免疫传感器.塑料光纤传感器是一种光纤传感器.

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相关概念视频

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...