Electrochemical biosensors for Salmonella: State of the art and challenges in food safety assessment
Autor(a) principal: | |
---|---|
Data de Publicação: | 2018 |
Outros Autores: | , , |
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. |
id |
RCAP_926f3e975a1f655c08d0def1174499c2 |
---|---|
oai_identifier_str |
oai:recipp.ipp.pt:10400.22/15355 |
network_acronym_str |
RCAP |
network_name_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository_id_str |
7160 |
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 |
institution |
RCAAP |
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 |
repository.mail.fl_str_mv |
|
_version_ |
1799131434526441472 |