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Updated: Jun 24, 2026

Bacterial Detection & Identification Using Electrochemical Sensors
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一个非酶的电化学生物传感器用于检测氨使用木化物纳米片检测

Priyadharshini Sriram1,2, John Bosco Balaguru Rayappan1,2, Ahmed M Fouda3

  • 1Centre for Nanotechnology & Advanced Biomaterials (CeNTAB), SASTRA Deemed University, Thanjavur - 613 401, Tamil Nadu, India. rjbosco@ece.sastra.edu.

Journal of materials chemistry. B
|September 23, 2025
PubMed
概括

一种新型的电化学传感器使用 bismuth telluride nanosheets 通过测量氨酸 (Phe) 水平来检测基尿症 (PKU). 这一进步提供了对Phe的敏感和实时检测,这对于诊断新生儿PKU至关重要.

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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...