Advances in Portable Visual Detection of Pathogenic Bacteria,ACS Applied Bio Materials

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Advances in Portable Visual Detection of Pathogenic Bacteria
ACS Applied Bio Materials ( IF 4.6 ) Pub Date : 2020-10-23 , DOI: 10.1021/acsabm.0c00984
Kuiyu Wang ₁ , Zhenhao Wang ₁ , Hui Zeng ₁ , Xiliang Luo ₂ , Tao Yang ₁

Affiliation

Food safety and regulation of consumer welfare are of great concern, so it is necessary to be able to detect pathogenic bacteria quickly and effectively. Although traditional methods of pathogen detection are reliable and widely used, the detection and analysis processes are cumbersome and time-consuming, which is not conducive to fast assays in the field. New detection strategies have emerged in recent years, especially point-of-care testing (POCT) methods, which do not rely on the laboratory and have become an important development direction for pathogen detection. Many visual detection schemes have been developed that integrate portable glucose meters (PGMs), test strips, smartphones, and other portable devices. Importantly, portable and ultrasensitive biosensors have vast promise in detecting pathogens, as they can be suitable tools for clinical diagnosis and the regulation of food safety. This Review focuses on the latest advances in portable device-based methods for visual detection of pathogens, evaluating their advantages and disadvantages.

中文翻译：

病原菌便携式视觉检测研究进展

食品安全和消费者福利监管备受关注，因此需要能够快速有效地检测病原菌。传统的病原体检测方法虽然可靠且应用广泛，但检测分析过程繁琐耗时，不利于现场快速检测。近年来出现了新的检测策略，尤其是即时检测（POCT）方法，这种方法不依赖于实验室，已成为病原体检测的重要发展方向。已经开发了许多集成便携式血糖仪 (PGM)、试纸、智能手机和其他便携式设备的视觉检测方案。重要的是，便携式和超灵敏的生物传感器在检测病原体方面具有广阔的前景，因为它们可以成为临床诊断和食品安全监管的合适工具。本综述重点介绍基于便携式设备的病原体视觉检测方法的最新进展，评估其优缺点。

更新日期：2020-11-16

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