Development and characterization of bacterial cellulose produced by cashew tree residues as alternative carbon source
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1016/j.indcrop.2017.05.026 http://hdl.handle.net/11449/163392 |
Resumo: | Bacterial cellulose (BC) has been extensively exploited for applications in materials science, biomedical and technological fields. The BC production demands culture media rich in carbon sources. Agro-forestry residues constitute an interesting source of nutrients for microorganism, but they are frequently wasted. For cashew crop, exudate is periodically extracted from the tree trunks to increase the production of cashew nut, the most valuable product from cashew trees that produces about 700 g of exudate/year, which remains wasted. Here, we associated the nutritional properties of residues from cashew tree with the need of carbon sources for BC, in attempt to valorize the residue and to decrease the costs of BC production. The carbon source from Hestrin Schramm culture medium was totally or partially replaced by cashew tree residues and the BC production was evaluated. The produced BC membrane in static medium was characterized by FTIR, SEM and TGA and the kinetics of production was determined, suggesting the cashew tree residues as a potential carbon source for BC production. |
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Development and characterization of bacterial cellulose produced by cashew tree residues as alternative carbon sourceCashew tree residueBacterial celluloseCulture mediumBacterial cellulose (BC) has been extensively exploited for applications in materials science, biomedical and technological fields. The BC production demands culture media rich in carbon sources. Agro-forestry residues constitute an interesting source of nutrients for microorganism, but they are frequently wasted. For cashew crop, exudate is periodically extracted from the tree trunks to increase the production of cashew nut, the most valuable product from cashew trees that produces about 700 g of exudate/year, which remains wasted. Here, we associated the nutritional properties of residues from cashew tree with the need of carbon sources for BC, in attempt to valorize the residue and to decrease the costs of BC production. The carbon source from Hestrin Schramm culture medium was totally or partially replaced by cashew tree residues and the BC production was evaluated. The produced BC membrane in static medium was characterized by FTIR, SEM and TGA and the kinetics of production was determined, suggesting the cashew tree residues as a potential carbon source for BC production.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Univ Araraquara Uniara, Lab Biopolimeros & Biomat BIOPOLMAT, Rua Carlos Gomes 1217, BR-14801320 Araraquara, SP, BrazilUniv Fed Piaui, Ctr Ciencias Nat, Lab Interdisciplinar Mat Avancados, Campus Univ Uninga, BR-64049550 Teresina, PI, BrazilUniv Fed Grande Dourados UFGD, Dept Quim, Fac Ciencias Exatas & Tecnol FACET, Rodovia Dourados Itahum,Km 12,Cidade Univ, BR-79804970 Dourados, MS, BrazilUniv Estadual Poulista Julio de Mesquita Filho, Inst Quim Araraquara, Dept Quim Geral & Inorgan, Rua Prof Francisco Degni,55 Jardim Quitandinha, BR-14800060 Araraquara, SP, BrazilUniv Estadual Poulista Julio de Mesquita Filho, Inst Quim Araraquara, Dept Quim Geral & Inorgan, Rua Prof Francisco Degni,55 Jardim Quitandinha, BR-14800060 Araraquara, SP, BrazilCAPES: 1514505Elsevier B.V.Univ Araraquara UniaraUniv Fed PiauiUniv Fed Grande Dourados UFGDUniversidade Estadual Paulista (Unesp)Pacheco, GuilhermeNogueira, Claudio R.Meneguin, Andreia BagliottiTrovatti, ElianeSilva, Maura C. C.Machado, Rachel T. A.Ribeiro, Sidney J. L. [UNESP]Da Silva Filho, Edson C.Barud, Hernane da S.2018-11-26T17:41:49Z2018-11-26T17:41:49Z2017-11-15info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article13-19application/pdfhttp://dx.doi.org/10.1016/j.indcrop.2017.05.026Industrial Crops And Products. Amsterdam: Elsevier Science Bv, v. 107, p. 13-19, 2017.0926-6690http://hdl.handle.net/11449/16339210.1016/j.indcrop.2017.05.026WOS:000412963900002WOS000412963900002.pdfWeb of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengIndustrial Crops And Products1,091info:eu-repo/semantics/openAccess2023-12-03T06:12:05Zoai:repositorio.unesp.br:11449/163392Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T19:21:43.018820Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Development and characterization of bacterial cellulose produced by cashew tree residues as alternative carbon source |
title |
Development and characterization of bacterial cellulose produced by cashew tree residues as alternative carbon source |
spellingShingle |
Development and characterization of bacterial cellulose produced by cashew tree residues as alternative carbon source Pacheco, Guilherme Cashew tree residue Bacterial cellulose Culture medium |
title_short |
Development and characterization of bacterial cellulose produced by cashew tree residues as alternative carbon source |
title_full |
Development and characterization of bacterial cellulose produced by cashew tree residues as alternative carbon source |
title_fullStr |
Development and characterization of bacterial cellulose produced by cashew tree residues as alternative carbon source |
title_full_unstemmed |
Development and characterization of bacterial cellulose produced by cashew tree residues as alternative carbon source |
title_sort |
Development and characterization of bacterial cellulose produced by cashew tree residues as alternative carbon source |
author |
Pacheco, Guilherme |
author_facet |
Pacheco, Guilherme Nogueira, Claudio R. Meneguin, Andreia Bagliotti Trovatti, Eliane Silva, Maura C. C. Machado, Rachel T. A. Ribeiro, Sidney J. L. [UNESP] Da Silva Filho, Edson C. Barud, Hernane da S. |
author_role |
author |
author2 |
Nogueira, Claudio R. Meneguin, Andreia Bagliotti Trovatti, Eliane Silva, Maura C. C. Machado, Rachel T. A. Ribeiro, Sidney J. L. [UNESP] Da Silva Filho, Edson C. Barud, Hernane da S. |
author2_role |
author author author author author author author author |
dc.contributor.none.fl_str_mv |
Univ Araraquara Uniara Univ Fed Piaui Univ Fed Grande Dourados UFGD Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Pacheco, Guilherme Nogueira, Claudio R. Meneguin, Andreia Bagliotti Trovatti, Eliane Silva, Maura C. C. Machado, Rachel T. A. Ribeiro, Sidney J. L. [UNESP] Da Silva Filho, Edson C. Barud, Hernane da S. |
dc.subject.por.fl_str_mv |
Cashew tree residue Bacterial cellulose Culture medium |
topic |
Cashew tree residue Bacterial cellulose Culture medium |
description |
Bacterial cellulose (BC) has been extensively exploited for applications in materials science, biomedical and technological fields. The BC production demands culture media rich in carbon sources. Agro-forestry residues constitute an interesting source of nutrients for microorganism, but they are frequently wasted. For cashew crop, exudate is periodically extracted from the tree trunks to increase the production of cashew nut, the most valuable product from cashew trees that produces about 700 g of exudate/year, which remains wasted. Here, we associated the nutritional properties of residues from cashew tree with the need of carbon sources for BC, in attempt to valorize the residue and to decrease the costs of BC production. The carbon source from Hestrin Schramm culture medium was totally or partially replaced by cashew tree residues and the BC production was evaluated. The produced BC membrane in static medium was characterized by FTIR, SEM and TGA and the kinetics of production was determined, suggesting the cashew tree residues as a potential carbon source for BC production. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-11-15 2018-11-26T17:41:49Z 2018-11-26T17:41:49Z |
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://dx.doi.org/10.1016/j.indcrop.2017.05.026 Industrial Crops And Products. Amsterdam: Elsevier Science Bv, v. 107, p. 13-19, 2017. 0926-6690 http://hdl.handle.net/11449/163392 10.1016/j.indcrop.2017.05.026 WOS:000412963900002 WOS000412963900002.pdf |
url |
http://dx.doi.org/10.1016/j.indcrop.2017.05.026 http://hdl.handle.net/11449/163392 |
identifier_str_mv |
Industrial Crops And Products. Amsterdam: Elsevier Science Bv, v. 107, p. 13-19, 2017. 0926-6690 10.1016/j.indcrop.2017.05.026 WOS:000412963900002 WOS000412963900002.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Industrial Crops And Products 1,091 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
13-19 application/pdf |
dc.publisher.none.fl_str_mv |
Elsevier B.V. |
publisher.none.fl_str_mv |
Elsevier B.V. |
dc.source.none.fl_str_mv |
Web of Science reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808129058960048128 |