Electrochemical biosensors for Salmonella: State of the art and challenges in food safety assessment

Detalhes bibliográficos
Autor(a) principal: Silva, Nádia
Data de Publicação: 2018
Outros Autores: Magalhães, Júlia M.C.S., Freire, Cristina, Delerue-Matos, Cristina
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.22/15355
Resumo: According to the recent statistics, Salmonella is still an important public health issue in the whole world. Legislated reference methods, based on counting plate methods, are sensitive enough but are inadequate as an effective emergency response tool, and are far from a rapid device, simple to use out of lab. An overview of the commercially available rapid methods for Salmonella detection is provided along with a critical discussion of their limitations, benefits and potential use in a real context. The distinguished potentialities of electrochemical biosensors for the development of rapid devices are highlighted. The state-of-art and the newest technologic approaches in electrochemical biosensors for Salmonella detection are presented and a critical analysis of the literature is made in an attempt to identify the current challenges towards a complete solution for Salmonella detection in microbial food control based on electrochemical biosensors.
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spelling Electrochemical biosensors for Salmonella: State of the art and challenges in food safety assessmentElectrochemical TechniquesFood ContaminationHumansSalmonellaBiosensing TechniquesFood MicrobiologyAccording to the recent statistics, Salmonella is still an important public health issue in the whole world. Legislated reference methods, based on counting plate methods, are sensitive enough but are inadequate as an effective emergency response tool, and are far from a rapid device, simple to use out of lab. An overview of the commercially available rapid methods for Salmonella detection is provided along with a critical discussion of their limitations, benefits and potential use in a real context. The distinguished potentialities of electrochemical biosensors for the development of rapid devices are highlighted. The state-of-art and the newest technologic approaches in electrochemical biosensors for Salmonella detection are presented and a critical analysis of the literature is made in an attempt to identify the current challenges towards a complete solution for Salmonella detection in microbial food control based on electrochemical biosensors.This work received financial support from the European Union (FEDER funds through COMPETE) and National Funds (FCT, Fundação para a Ciência e Tecnologia) through project UID/QUI/50006/2013. Nádia Silva is gratefully to FCT grant SFRH/BD/112414/2015, financed by POPH–QREN–Tipologia 4.1–Formação Avançada, subsidized by Fundo Social Europeu and Ministério da Ciência, Tecnologia e Ensino Superior.ElsevierRepositório Científico do Instituto Politécnico do PortoSilva, NádiaMagalhães, Júlia M.C.S.Freire, CristinaDelerue-Matos, Cristina2020-01-23T15:00:03Z20182018-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.22/15355eng0956-566310.1016/j.bios.2017.08.019info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-03-13T12:57:49Zoai:recipp.ipp.pt:10400.22/15355Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T17:34:15.603910Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Electrochemical biosensors for Salmonella: State of the art and challenges in food safety assessment
title Electrochemical biosensors for Salmonella: State of the art and challenges in food safety assessment
spellingShingle Electrochemical biosensors for Salmonella: State of the art and challenges in food safety assessment
Silva, Nádia
Electrochemical Techniques
Food Contamination
Humans
Salmonella
Biosensing Techniques
Food Microbiology
title_short Electrochemical biosensors for Salmonella: State of the art and challenges in food safety assessment
title_full Electrochemical biosensors for Salmonella: State of the art and challenges in food safety assessment
title_fullStr Electrochemical biosensors for Salmonella: State of the art and challenges in food safety assessment
title_full_unstemmed Electrochemical biosensors for Salmonella: State of the art and challenges in food safety assessment
title_sort Electrochemical biosensors for Salmonella: State of the art and challenges in food safety assessment
author Silva, Nádia
author_facet Silva, Nádia
Magalhães, Júlia M.C.S.
Freire, Cristina
Delerue-Matos, Cristina
author_role author
author2 Magalhães, Júlia M.C.S.
Freire, Cristina
Delerue-Matos, Cristina
author2_role author
author
author
dc.contributor.none.fl_str_mv Repositório Científico do Instituto Politécnico do Porto
dc.contributor.author.fl_str_mv Silva, Nádia
Magalhães, Júlia M.C.S.
Freire, Cristina
Delerue-Matos, Cristina
dc.subject.por.fl_str_mv Electrochemical Techniques
Food Contamination
Humans
Salmonella
Biosensing Techniques
Food Microbiology
topic Electrochemical Techniques
Food Contamination
Humans
Salmonella
Biosensing Techniques
Food Microbiology
description According to the recent statistics, Salmonella is still an important public health issue in the whole world. Legislated reference methods, based on counting plate methods, are sensitive enough but are inadequate as an effective emergency response tool, and are far from a rapid device, simple to use out of lab. An overview of the commercially available rapid methods for Salmonella detection is provided along with a critical discussion of their limitations, benefits and potential use in a real context. The distinguished potentialities of electrochemical biosensors for the development of rapid devices are highlighted. The state-of-art and the newest technologic approaches in electrochemical biosensors for Salmonella detection are presented and a critical analysis of the literature is made in an attempt to identify the current challenges towards a complete solution for Salmonella detection in microbial food control based on electrochemical biosensors.
publishDate 2018
dc.date.none.fl_str_mv 2018
2018-01-01T00:00:00Z
2020-01-23T15:00:03Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.22/15355
url http://hdl.handle.net/10400.22/15355
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 0956-5663
10.1016/j.bios.2017.08.019
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
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reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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