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 | Acesso ao texto completo restrito à biblioteca da Embrapa Instrumentação. Para informações adicionais entre em contato com cnpdia.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Instrumentação. |
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Data corrente: |
28/09/2021 |
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Data da última atualização: |
25/11/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MERCANTE, L. A.; PAVINATTO, A.; PEREIRA, T. S.; MIGLIORINI, F. L.; SANTOS, D. M. dos; CORREA, D. S. |
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Afiliação: |
DANIEL SOUZA CORREA, CNPDIA. |
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Título: |
Nanofibers interfaces for biosensing: Design and applications. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Sensors and Actuators Reports, v. 3, 100048, 2021. |
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Páginas: |
1 - 17 |
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ISSN: |
2666-0539 |
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DOI: |
https://doi.org/10.1016/j.snr.2021.100048 |
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Idioma: |
Inglês |
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Conteúdo: |
Biosensors are analytical tools that can be used as simple, real-time and effective devices in clinical diagnosis, food analysis, and environmental monitoring. In the last years, electrospun nanofiber’s engineering has emerged as a possible strategy to improve the performance of biosensor devices. These nanostructures present a high surface-to-volume ratio, interconnected porous structure, low barrier to diffusion, and adjustable surface functionality. Additionally, nanofibers have also been demonstrated to work efficiently as platforms to immobilize biomolecules, providing a suitable microenvironment to biologically active molecules, which is beneficial for biosensing performance. This review aims to highlight the different strategies (e.g., adsorption, covalent binding, entrapment, and imprinting) for immobilizing functional receptors onto nanofibers surface for the development of specific and sensitive (bio)chemical assays, which can be used for a wide range of applications. The attractive features of electrospun nanofibers and the biorecognition elements properties are also presented and discussed. Finally, the current challenges and future opportunities for the design of nanofiber-based biosensing interfaces are also addressed. |
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Palavras-Chave: |
Chemical sensor; Electrospinning; Immobilization techniques; Micro/nanofibers. |
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Categoria do assunto: |
-- |
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Marc: |
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022 $a2666-0539
024 7 $ahttps://doi.org/10.1016/j.snr.2021.100048$2DOI
100 1 $aMERCANTE, L. A.
245 $aNanofibers interfaces for biosensing$bDesign and applications.$h[electronic resource]
260 $c2021
300 $a1 - 17
520 $aBiosensors are analytical tools that can be used as simple, real-time and effective devices in clinical diagnosis, food analysis, and environmental monitoring. In the last years, electrospun nanofiber’s engineering has emerged as a possible strategy to improve the performance of biosensor devices. These nanostructures present a high surface-to-volume ratio, interconnected porous structure, low barrier to diffusion, and adjustable surface functionality. Additionally, nanofibers have also been demonstrated to work efficiently as platforms to immobilize biomolecules, providing a suitable microenvironment to biologically active molecules, which is beneficial for biosensing performance. This review aims to highlight the different strategies (e.g., adsorption, covalent binding, entrapment, and imprinting) for immobilizing functional receptors onto nanofibers surface for the development of specific and sensitive (bio)chemical assays, which can be used for a wide range of applications. The attractive features of electrospun nanofibers and the biorecognition elements properties are also presented and discussed. Finally, the current challenges and future opportunities for the design of nanofiber-based biosensing interfaces are also addressed.
653 $aChemical sensor
653 $aElectrospinning
653 $aImmobilization techniques
653 $aMicro/nanofibers
700 1 $aPAVINATTO, A.
700 1 $aPEREIRA, T. S.
700 1 $aMIGLIORINI, F. L.
700 1 $aSANTOS, D. M. dos
700 1 $aCORREA, D. S.
773 $tSensors and Actuators Reports$gv. 3, 100048, 2021.
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Embrapa Instrumentação (CNPDIA) |
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| Registros recuperados : 36 | |
| 6. |  | MIGLIORINI, F. L.; SANFELICE, R. C.; PAVINATTO, A.; STEFFENS, J.; STEFFENS, C.; CORREA, D. S. Electrospun nanofibers based on polyamide 6/chitosan modified with metal nanoparticles for application in a chemical sensor. In: BRAZIL MRS MEETING - SBPMAT, 15, 2016, Rio de Janeiro. Proceedings... Rio de Janeiro: SBPMat, 2016. não paginado.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Instrumentação. |
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| 7. | | MIGLIORINI, F. L.; SANFELICE, R. C.; PAVINATTO, A.; STEFFENS, J.; STEFFENS, C.; CORREA, D. S. Electrospun nanofibers based on polyamide 6/chitosan modified with metal nanoparticles for application in a chemical sensor. In: BRAZIL MRS MEETING - SBPMAT, 15, 2016, Rio de Janeiro. Proceedings... Rio de Janeiro: SBPMat, 2016. p. 919.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Instrumentação. |
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| 11. | | TEODORO, K.; MIGLIORINI, F. L.; CHRISTINELLI, W. A.; CORREA, D. S. Monitoring of hydrogen peroxide(H2O2) using a colorimetric sensor based on hybrid cellulose nanowhiskers/silver nanoparticles. In: BRAZIL MRS MEETING - SBPMAT, 17, 2018, Natal, RN. Proceedings... Natal, RN: SBPMat, 2018.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Instrumentação. |
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| 12. | | MIGLIORINI, F. L.; SANFELICE, R. C.; MERCANTE, L. A.; FACURE, M. H. M.; CORREA, D. S. Pesticide electrochemical sensor based on polyamide 6/polypyrrole electrospun nanofibers and graphene. In: BRAZIL MRS MEETING - SBPMAT, 17, 2018, Natal, RN. Proceedings... Natal, RN: SBPMat, 2018.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Instrumentação. |
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| 18. | | MIGLIORINI, F. L.; SANFELICE, R. C.; MERCANTE, L. A.; ANDRÉ, R. S.; MATTOSO, L. H. C.; CORREA, D. S. Desenvolvimento de biossensor para a detecção de ureia baseado em nanofibras condutoras modificadas com nanopartículas de óxido de zinco. In: WORKSHOP DA REDE DE NANOTECNOLOGIA APLICADA AO AGRONEGÓCIO, 9., 2017, São Carlos. Anais ... São Carlos: Embrapa Instrumentação, 2017. p. 74-77. Editores: Caue Ribeiro de Oliveira, Elaine Cristina Paris, Luiz Henrique Capparelli Mattoso, Marcelo Porto Bemquerer, Maria Alice Martins, Odílio Benedito Garrido de Assis.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Instrumentação. |
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| 19. | | TEODORO, K. B. R.; MIGLIORINI, F. L.; FACURE, M. H. M.; SANFELICE, R. C.; MARTINS, D.; CORREA, D. S. Novel chemical sensors based on green composite materials for environmental analysis. In: KUMAR, V.; GULERIA, P.; RANJAN, S.; DASGUPTA. N.; LICHTFOUSE, E. (ed.). Nanosensors for Environment, Food and Agriculture, v. 1, 2021. 109 - 138| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Instrumentação. |
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| Registros recuperados : 36 | |
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