CHEMICAL STUDY OF LIGNIN OF Paullinia rubiginosa

Detalhes bibliográficos
Autor(a) principal: Abreu, Heber dos Santos
Data de Publicação: 2015
Outros Autores: Oertel, Andréia da Costa
Tipo de documento: Artigo
Idioma: por
Título da fonte: Cerne (Online)
Texto Completo: https://cerne.ufla.br/site/index.php/CERNE/article/view/514
Resumo: This work was carried out with propose to evaluate the relation between structural profile of Björkman lignin and the malleability property of the xylem of Paullinia rubiginosa. The analysis was carried out by mean of 1H NMR and infrared spectroscopy methods. The methoxyl content was also determinated by 1H NMR method. The calculated value was of 18.97%. It revealed a high guaiacyl unit concentration in the Björkman lignin of Paullinia rubiginosa. The data suggest the existence of a rigid system for Paullinia rubiginosa lignin.
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spelling CHEMICAL STUDY OF LIGNIN OF Paullinia rubiginosaPaullinia rubiginosa1H NMRLigninmalleabilityThis work was carried out with propose to evaluate the relation between structural profile of Björkman lignin and the malleability property of the xylem of Paullinia rubiginosa. The analysis was carried out by mean of 1H NMR and infrared spectroscopy methods. The methoxyl content was also determinated by 1H NMR method. The calculated value was of 18.97%. It revealed a high guaiacyl unit concentration in the Björkman lignin of Paullinia rubiginosa. The data suggest the existence of a rigid system for Paullinia rubiginosa lignin.CERNECERNE2015-10-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://cerne.ufla.br/site/index.php/CERNE/article/view/514CERNE; Vol. 5 No. 1 (1999); 052-060CERNE; v. 5 n. 1 (1999); 052-0602317-63420104-7760reponame:Cerne (Online)instname:Universidade Federal de Lavras (UFLA)instacron:UFLAporhttps://cerne.ufla.br/site/index.php/CERNE/article/view/514/442Copyright (c) 2015 CERNEinfo:eu-repo/semantics/openAccessAbreu, Heber dos SantosOertel, Andréia da CostaOertel, Andréia da Costa2015-10-22T08:38:51Zoai:cerne.ufla.br:article/514Revistahttps://cerne.ufla.br/site/index.php/CERNEPUBhttps://cerne.ufla.br/site/index.php/CERNE/oaicerne@dcf.ufla.br||cerne@dcf.ufla.br2317-63420104-7760opendoar:2024-05-21T19:53:56.094282Cerne (Online) - Universidade Federal de Lavras (UFLA)true
dc.title.none.fl_str_mv CHEMICAL STUDY OF LIGNIN OF Paullinia rubiginosa
title CHEMICAL STUDY OF LIGNIN OF Paullinia rubiginosa
spellingShingle CHEMICAL STUDY OF LIGNIN OF Paullinia rubiginosa
Abreu, Heber dos Santos
Paullinia rubiginosa
1H NMR
Lignin
malleability
title_short CHEMICAL STUDY OF LIGNIN OF Paullinia rubiginosa
title_full CHEMICAL STUDY OF LIGNIN OF Paullinia rubiginosa
title_fullStr CHEMICAL STUDY OF LIGNIN OF Paullinia rubiginosa
title_full_unstemmed CHEMICAL STUDY OF LIGNIN OF Paullinia rubiginosa
title_sort CHEMICAL STUDY OF LIGNIN OF Paullinia rubiginosa
author Abreu, Heber dos Santos
author_facet Abreu, Heber dos Santos
Oertel, Andréia da Costa
author_role author
author2 Oertel, Andréia da Costa
author2_role author
dc.contributor.author.fl_str_mv Abreu, Heber dos Santos
Oertel, Andréia da Costa
Oertel, Andréia da Costa
dc.subject.por.fl_str_mv Paullinia rubiginosa
1H NMR
Lignin
malleability
topic Paullinia rubiginosa
1H NMR
Lignin
malleability
description This work was carried out with propose to evaluate the relation between structural profile of Björkman lignin and the malleability property of the xylem of Paullinia rubiginosa. The analysis was carried out by mean of 1H NMR and infrared spectroscopy methods. The methoxyl content was also determinated by 1H NMR method. The calculated value was of 18.97%. It revealed a high guaiacyl unit concentration in the Björkman lignin of Paullinia rubiginosa. The data suggest the existence of a rigid system for Paullinia rubiginosa lignin.
publishDate 2015
dc.date.none.fl_str_mv 2015-10-06
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://cerne.ufla.br/site/index.php/CERNE/article/view/514
url https://cerne.ufla.br/site/index.php/CERNE/article/view/514
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://cerne.ufla.br/site/index.php/CERNE/article/view/514/442
dc.rights.driver.fl_str_mv Copyright (c) 2015 CERNE
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2015 CERNE
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv CERNE
CERNE
publisher.none.fl_str_mv CERNE
CERNE
dc.source.none.fl_str_mv CERNE; Vol. 5 No. 1 (1999); 052-060
CERNE; v. 5 n. 1 (1999); 052-060
2317-6342
0104-7760
reponame:Cerne (Online)
instname:Universidade Federal de Lavras (UFLA)
instacron:UFLA
instname_str Universidade Federal de Lavras (UFLA)
instacron_str UFLA
institution UFLA
reponame_str Cerne (Online)
collection Cerne (Online)
repository.name.fl_str_mv Cerne (Online) - Universidade Federal de Lavras (UFLA)
repository.mail.fl_str_mv cerne@dcf.ufla.br||cerne@dcf.ufla.br
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