Bionanoparticles, a green nanochemistry approach

Background: In the past decade, considerable attention has been paid for the development of novel strategies for the synthesis of different kind of nano-objects. Most of the current strategies are usually working by the use physical or chemical principles to develop a myriad of nano-objects with mul...

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Autores principales:	Cauerhff,Ana, Castro,Guillermo R
Lenguaje:	English
Publicado:	Pontificia Universidad Católica de Valparaíso 2013
Materias:	bacteria bionanoparticles fermentation fungi green chemistry plant extracts
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582013000300011
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spelling	oai:scielo:S0717-345820130003000112013-08-22Bionanoparticles, a green nanochemistry approachCauerhff,AnaCastro,Guillermo R bacteria bionanoparticles fermentation fungi green chemistry plant extracts Background: In the past decade, considerable attention has been paid for the development of novel strategies for the synthesis of different kind of nano-objects. Most of the current strategies are usually working by the use physical or chemical principles to develop a myriad of nano-objects with multiple applications. Main fields of nanotechnology applications range from catalysis, micro- and nano-electronics (semiconductors, single electrons transistors), non-linear optic devices, photo-electrochemistry to biomedicine, diagnostics, foods and environment, chemical analysis and others. Results: Two main avenues for nanoparticles synthesis: cell-free extract and cell cultivation have been reported. The state of art of both biotechnological approaches for different type nanoparticles are reviewed in this work. Conclusions: Nanotechnology is a revolutionary field just at its onset, the trend in the next decades being its integration with the green chemistry approach. Several strategies involving exhaustive strain selection, cultivation modes, recombinant gene expression, metabolic engineering, protein re-design and re-engineering, and predictive modeling will allow to create nanobioreactors, a new nanobiotechnology arena with a high potential impact in many fields.info:eu-repo/semantics/openAccessPontificia Universidad Católica de ValparaísoElectronic Journal of Biotechnology v.16 n.3 20132013-05-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582013000300011en10.2225/vol16-issue3-fulltext-3
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	bacteria bionanoparticles fermentation fungi green chemistry plant extracts
spellingShingle	bacteria bionanoparticles fermentation fungi green chemistry plant extracts Cauerhff,Ana Castro,Guillermo R Bionanoparticles, a green nanochemistry approach
description	Background: In the past decade, considerable attention has been paid for the development of novel strategies for the synthesis of different kind of nano-objects. Most of the current strategies are usually working by the use physical or chemical principles to develop a myriad of nano-objects with multiple applications. Main fields of nanotechnology applications range from catalysis, micro- and nano-electronics (semiconductors, single electrons transistors), non-linear optic devices, photo-electrochemistry to biomedicine, diagnostics, foods and environment, chemical analysis and others. Results: Two main avenues for nanoparticles synthesis: cell-free extract and cell cultivation have been reported. The state of art of both biotechnological approaches for different type nanoparticles are reviewed in this work. Conclusions: Nanotechnology is a revolutionary field just at its onset, the trend in the next decades being its integration with the green chemistry approach. Several strategies involving exhaustive strain selection, cultivation modes, recombinant gene expression, metabolic engineering, protein re-design and re-engineering, and predictive modeling will allow to create nanobioreactors, a new nanobiotechnology arena with a high potential impact in many fields.
author	Cauerhff,Ana Castro,Guillermo R
author_facet	Cauerhff,Ana Castro,Guillermo R
author_sort	Cauerhff,Ana
title	Bionanoparticles, a green nanochemistry approach
title_short	Bionanoparticles, a green nanochemistry approach
title_full	Bionanoparticles, a green nanochemistry approach
title_fullStr	Bionanoparticles, a green nanochemistry approach
title_full_unstemmed	Bionanoparticles, a green nanochemistry approach
title_sort	bionanoparticles, a green nanochemistry approach
publisher	Pontificia Universidad Católica de Valparaíso
publishDate	2013
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582013000300011
work_keys_str_mv	AT cauerhffana bionanoparticlesagreennanochemistryapproach AT castroguillermor bionanoparticlesagreennanochemistryapproach
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Bionanoparticles, a green nanochemistry approach

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