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| 2. |  | OLIVEIRA, E. de C.; PEREIRA, T. S. Morfologia dos frutos alados em Leguminosae - Caesalpinoideae - Martiodendron Gleason, Peltophorum (Vogel) Walpers, Sclerolobium Vogel, Tachigalia Aublet e Schizolobium Vogel. Rodriguesia, Rio de Janeiro, v. 36, n. 60, p. 35-42, 1984.| Biblioteca(s): Embrapa Florestas. |
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| 17. | | LOUREIRO, M. B.; PEREIRA, T. S.; GOI, S. R.; FARIA, S. M. de. Estrutura e padrão espacial de uma população de Piptadenia paniculata Bentham. (Leguminosae-mimosoideae) em um fragmento de floresta secundária na Rebio Poço das Antas - RJ. In: INTERNATIONAL CONGRESS AND EXHIBITION ON FOREST, 5., 1999, Curitiba. Forest 99: [resumos]. Rio de Janeiro: BIOSFERA, 1999. 1 CD-ROM. Autoria bilíngue: CONGRESSO E EXPOSICAO INTERNACIONAL SOBRE FLORESTAS, 5., 1999, Curitiba.| Biblioteca(s): Embrapa Agrobiologia; Embrapa Florestas. |
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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. |
Registro Completo
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Biblioteca(s): |
Embrapa Instrumentação. |
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Data corrente: |
28/09/2021 |
|
Data da última atualização: |
25/11/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
MERCANTE, L. A.; PAVINATTO, A.; PEREIRA, T. S.; MIGLIORINI, F. L.; SANTOS, D. M. dos; CORREA, D. S. |
|
Afiliação: |
DANIEL SOUZA CORREA, CNPDIA. |
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Título: |
Nanofibers interfaces for biosensing: Design and applications. |
|
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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100 1 $aMERCANTE, L. A.
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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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