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Advancement in Salmonella Detection Methods: From Conventional to Electrochemical-Based Sensing Detection

Large-scale food-borne outbreaks caused by Salmonella are rarely seen nowadays, thanks to the advanced nature of the medical system. However, small, localised outbreaks in certain regions still exist and could possess a huge threat to the public health if eradication measure is not initiated. This r...

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Autores principales: Awang, Mohd Syafiq, Bustami, Yazmin, Hamzah, Hairul Hisham, Zambry, Nor Syafirah, Najib, Mohamad Ahmad, Khalid, Muhammad Fazli, Aziah, Ismail, Abd Manaf, Asrulnizam
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8468554/
https://www.ncbi.nlm.nih.gov/pubmed/34562936
http://dx.doi.org/10.3390/bios11090346
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author Awang, Mohd Syafiq
Bustami, Yazmin
Hamzah, Hairul Hisham
Zambry, Nor Syafirah
Najib, Mohamad Ahmad
Khalid, Muhammad Fazli
Aziah, Ismail
Abd Manaf, Asrulnizam
author_facet Awang, Mohd Syafiq
Bustami, Yazmin
Hamzah, Hairul Hisham
Zambry, Nor Syafirah
Najib, Mohamad Ahmad
Khalid, Muhammad Fazli
Aziah, Ismail
Abd Manaf, Asrulnizam
author_sort Awang, Mohd Syafiq
collection PubMed
description Large-scale food-borne outbreaks caused by Salmonella are rarely seen nowadays, thanks to the advanced nature of the medical system. However, small, localised outbreaks in certain regions still exist and could possess a huge threat to the public health if eradication measure is not initiated. This review discusses the progress of Salmonella detection approaches covering their basic principles, characteristics, applications, and performances. Conventional Salmonella detection is usually performed using a culture-based method, which is time-consuming, labour intensive, and unsuitable for on-site testing and high-throughput analysis. To date, there are many detection methods with a unique detection system available for Salmonella detection utilising immunological-based techniques, molecular-based techniques, mass spectrometry, spectroscopy, optical phenotyping, and biosensor methods. The electrochemical biosensor has growing interest in Salmonella detection mainly due to its excellent sensitivity, rapidity, and portability. The use of a highly specific bioreceptor, such as aptamers, and the application of nanomaterials are contributing factors to these excellent characteristics. Furthermore, insight on the types of biorecognition elements, the principles of electrochemical transduction elements, and the miniaturisation potential of electrochemical biosensors are discussed.
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spelling pubmed-84685542021-09-27 Advancement in Salmonella Detection Methods: From Conventional to Electrochemical-Based Sensing Detection Awang, Mohd Syafiq Bustami, Yazmin Hamzah, Hairul Hisham Zambry, Nor Syafirah Najib, Mohamad Ahmad Khalid, Muhammad Fazli Aziah, Ismail Abd Manaf, Asrulnizam Biosensors (Basel) Review Large-scale food-borne outbreaks caused by Salmonella are rarely seen nowadays, thanks to the advanced nature of the medical system. However, small, localised outbreaks in certain regions still exist and could possess a huge threat to the public health if eradication measure is not initiated. This review discusses the progress of Salmonella detection approaches covering their basic principles, characteristics, applications, and performances. Conventional Salmonella detection is usually performed using a culture-based method, which is time-consuming, labour intensive, and unsuitable for on-site testing and high-throughput analysis. To date, there are many detection methods with a unique detection system available for Salmonella detection utilising immunological-based techniques, molecular-based techniques, mass spectrometry, spectroscopy, optical phenotyping, and biosensor methods. The electrochemical biosensor has growing interest in Salmonella detection mainly due to its excellent sensitivity, rapidity, and portability. The use of a highly specific bioreceptor, such as aptamers, and the application of nanomaterials are contributing factors to these excellent characteristics. Furthermore, insight on the types of biorecognition elements, the principles of electrochemical transduction elements, and the miniaturisation potential of electrochemical biosensors are discussed. MDPI 2021-09-18 /pmc/articles/PMC8468554/ /pubmed/34562936 http://dx.doi.org/10.3390/bios11090346 Text en © 2021 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Review
Awang, Mohd Syafiq
Bustami, Yazmin
Hamzah, Hairul Hisham
Zambry, Nor Syafirah
Najib, Mohamad Ahmad
Khalid, Muhammad Fazli
Aziah, Ismail
Abd Manaf, Asrulnizam
Advancement in Salmonella Detection Methods: From Conventional to Electrochemical-Based Sensing Detection
title Advancement in Salmonella Detection Methods: From Conventional to Electrochemical-Based Sensing Detection
title_full Advancement in Salmonella Detection Methods: From Conventional to Electrochemical-Based Sensing Detection
title_fullStr Advancement in Salmonella Detection Methods: From Conventional to Electrochemical-Based Sensing Detection
title_full_unstemmed Advancement in Salmonella Detection Methods: From Conventional to Electrochemical-Based Sensing Detection
title_short Advancement in Salmonella Detection Methods: From Conventional to Electrochemical-Based Sensing Detection
title_sort advancement in salmonella detection methods: from conventional to electrochemical-based sensing detection
topic Review
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8468554/
https://www.ncbi.nlm.nih.gov/pubmed/34562936
http://dx.doi.org/10.3390/bios11090346
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