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Registro Completo |
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Biblioteca(s): |
Embrapa Instrumentação. |
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Data corrente: |
18/10/2021 |
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Data da última atualização: |
10/06/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
BALLESTEROS, C. A. S.; MERCANTE, L. A.; ALVARENGA, A. D.; FACURE, M. H. M.; SCHNEIDER, R.; CORREA, D. S. |
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Afiliação: |
DANIEL SOUZA CORREA, CNPDIA. |
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Título: |
Recent trends in nanozymes design: from materials and structures to environmental applications. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Materials Chemistry Frontiers, v. 5, 2021. |
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Páginas: |
7419-7451 |
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DOI: |
10.1039/d1qm00947h |
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Idioma: |
Inglês |
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Conteúdo: |
Recently, a large variety of engineered nanostructures possessing enzyme-like activities have been proposed, whose unique physical–chemical characteristics have enabled remarkable technological advances. In this review, we survey the recent advances in nanozymes for environmental applications. First, we give an updated overview of different types of nanomaterial-based artificial enzymes, including carbon, metal and metal oxide nanomaterials, metal–organic frameworks (MOFs) and hybrid nanostructures, and compare their properties (namely, the Michaelis–Menten constant (Km) and the maximal reaction velocity (Vmax)) with standard natural enzymes. Furthermore, the progress in nanozymes for detecting and removing various environmental contaminants (e.g., heavy metals, dyes, pesticides, and hormones) is also discussed. Then, we provide a comprehensive overview of the enlightening strategies employed (based on the modification of size, shape/morphology, surface coating, doping and use of hybrid structures, for instance) to modulate the properties of nanozymes in order to achieve the desired properties for environmental sensing and remediation. Finally, challenges and current opportunities are discussed to stimulate the interest of researchers in the development of novel multifunctional nanozymes for environmental applications. |
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Palavras-Chave: |
Artificial enzymes; Multifunctional nanozymes; Nanostructures. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02070naa a2200241 a 4500
001 2135406
005 2022-06-10
008 2021 bl uuuu u00u1 u #d
024 7 $a10.1039/d1qm00947h$2DOI
100 1 $aBALLESTEROS, C. A. S.
245 $aRecent trends in nanozymes design$bfrom materials and structures to environmental applications.$h[electronic resource]
260 $c2021
300 $a7419-7451
520 $aRecently, a large variety of engineered nanostructures possessing enzyme-like activities have been proposed, whose unique physical–chemical characteristics have enabled remarkable technological advances. In this review, we survey the recent advances in nanozymes for environmental applications. First, we give an updated overview of different types of nanomaterial-based artificial enzymes, including carbon, metal and metal oxide nanomaterials, metal–organic frameworks (MOFs) and hybrid nanostructures, and compare their properties (namely, the Michaelis–Menten constant (Km) and the maximal reaction velocity (Vmax)) with standard natural enzymes. Furthermore, the progress in nanozymes for detecting and removing various environmental contaminants (e.g., heavy metals, dyes, pesticides, and hormones) is also discussed. Then, we provide a comprehensive overview of the enlightening strategies employed (based on the modification of size, shape/morphology, surface coating, doping and use of hybrid structures, for instance) to modulate the properties of nanozymes in order to achieve the desired properties for environmental sensing and remediation. Finally, challenges and current opportunities are discussed to stimulate the interest of researchers in the development of novel multifunctional nanozymes for environmental applications.
653 $aArtificial enzymes
653 $aMultifunctional nanozymes
653 $aNanostructures
700 1 $aMERCANTE, L. A.
700 1 $aALVARENGA, A. D.
700 1 $aFACURE, M. H. M.
700 1 $aSCHNEIDER, R.
700 1 $aCORREA, D. S.
773 $tMaterials Chemistry Frontiers$gv. 5, 2021.
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Registro original: |
Embrapa Instrumentação (CNPDIA) |
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Registro |
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URL |
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Registro Completo
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Biblioteca(s): |
Embrapa Amazônia Ocidental. |
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Data corrente: |
25/08/2015 |
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Data da última atualização: |
15/03/2016 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
SOUZA, M. G.; GASPAROTTO, L.; CHAVES, F. C. M. |
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Afiliação: |
MARIA GERALDA DE SOUZA, CPAA; LUADIR GASPAROTTO, CPAA; FRANCISCO CELIO MAIA CHAVES, CPAA. |
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Título: |
Mancha areolada: nova doença de sacha-inchi. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE FITOPATOLOGIA, 48.; CONGRESSO BRASILEIRO DE PATOLOGIA PÓS-COLHEITA, 2., 2015, São Pedro. Fitopatologia de precisão: fronteiras da ciência: anais. Brasília, DF: Sociedade Brasileira de Fitopatologia, 2015. 1 CD-ROM. |
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Idioma: |
Português |
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Thesagro: |
Etiologia; Thanatephorus Cucumeris. |
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Thesaurus NAL: |
Amazonia; Plukenetia volubilis. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/128535/1/367-1.pdf
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Marc: |
LEADER 00698nam a2200169 a 4500
001 2022617
005 2016-03-15
008 2015 bl uuuu u00u1 u #d
100 1 $aSOUZA, M. G.
245 $aMancha areolada$bnova doença de sacha-inchi.$h[electronic resource]
260 $aIn: CONGRESSO BRASILEIRO DE FITOPATOLOGIA, 48.; CONGRESSO BRASILEIRO DE PATOLOGIA PÓS-COLHEITA, 2., 2015, São Pedro. Fitopatologia de precisão: fronteiras da ciência: anais. Brasília, DF: Sociedade Brasileira de Fitopatologia, 2015. 1 CD-ROM.$c2015
650 $aAmazonia
650 $aPlukenetia volubilis
650 $aEtiologia
650 $aThanatephorus Cucumeris
700 1 $aGASPAROTTO, L.
700 1 $aCHAVES, F. C. M.
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