EVALUATION OF FIBER DIMENSIONS OF Dendrocalamus giganteus (Wall) Munro BAMBOO CULMS AT DIFFERENT AGES

Detalhes bibliográficos
Autor(a) principal: Marinho, Nelson Potenciano
Data de Publicação: 2014
Outros Autores: Nisgoski, Silvana, Muñiz, Graciela Inés Bolzon de
Tipo de documento: Artigo
Idioma: por
Título da fonte: Ciência Florestal (Online)
Texto Completo: https://periodicos.ufsm.br/cienciaflorestal/article/view/13342
Resumo: http://dx.doi.org/10.5902/1980509813342This study aimed to evaluate the fiber dimension of Dendrocalamus giganteus culms in 2-6 years old. Samples from basal portion of culms were macerated and sliced in sliding microtome for dimension fibers evaluation and histological cut production. Results showed that fibers increased in length with culms age, being the smallest and the biggest lengths 3266 and 3878.57 μm, observed in 3º and 6º years, respectively. The fibers showed smaller and bigger wall thickness in 6º and 2º years, with value of 7.11 and 10.46 μm, respectively. The anatomical tissue of culms varied from 12.8, 47.6 and 39.6 for vascular bundles, fibers and parenchyma, respectively.
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spelling EVALUATION OF FIBER DIMENSIONS OF Dendrocalamus giganteus (Wall) Munro BAMBOO CULMS AT DIFFERENT AGESAvaliação das dimensões das fibras de colmos de bambu, Dendrocalamus giganteus (Wall) Munro, em diferentes idadesgiant bamboofibersanatomy.bambu-gigantefibrasanatomiahttp://dx.doi.org/10.5902/1980509813342This study aimed to evaluate the fiber dimension of Dendrocalamus giganteus culms in 2-6 years old. Samples from basal portion of culms were macerated and sliced in sliding microtome for dimension fibers evaluation and histological cut production. Results showed that fibers increased in length with culms age, being the smallest and the biggest lengths 3266 and 3878.57 μm, observed in 3º and 6º years, respectively. The fibers showed smaller and bigger wall thickness in 6º and 2º years, with value of 7.11 and 10.46 μm, respectively. The anatomical tissue of culms varied from 12.8, 47.6 and 39.6 for vascular bundles, fibers and parenchyma, respectively.http://dx.doi.org/10.5902/1980509813342O presente trabalho teve como objetivo avaliar as dimensões das fibras dos colmos de Dendrocalamus giganteus na idade de 2-6 anos. Corpos de prova de amostras das posições basais dos colmos foram macerados e cortados em micrótomo de deslize para a avaliação das dimensões das fibras e confecção de cortes histológicos. Os resultados indicaram que as fibras aumentaram em comprimento com a idade dos colmos, sendo o menor e maior comprimento de 3.266 e de 3.878,57 μm, verificado no 3º e 6º ano, respectivamente. As fibras apresentaram menor e maior espessura da parede no 6º e 2º anos, com valores de 7,11 e 10,46 μm, respectivamente. Os tecidos anatômicos do colmo variaram de 12,8, 47,6 e 39,6 % para os feixes vasculares, fibras e parênquima, respectivamente.Universidade Federal de Santa Maria2014-03-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsm.br/cienciaflorestal/article/view/1334210.5902/1980509813342Ciência Florestal; Vol. 24 No. 1 (2014); 251-256Ciência Florestal; v. 24 n. 1 (2014); 251-2561980-50980103-9954reponame:Ciência Florestal (Online)instname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMporhttps://periodicos.ufsm.br/cienciaflorestal/article/view/13342/pdf_1Marinho, Nelson PotencianoNisgoski, SilvanaMuñiz, Graciela Inés Bolzon deinfo:eu-repo/semantics/openAccess2017-04-13T18:30:50Zoai:ojs.pkp.sfu.ca:article/13342Revistahttp://www.ufsm.br/cienciaflorestal/ONGhttps://old.scielo.br/oai/scielo-oai.php||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br1980-50980103-9954opendoar:2017-04-13T18:30:50Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM)false
dc.title.none.fl_str_mv EVALUATION OF FIBER DIMENSIONS OF Dendrocalamus giganteus (Wall) Munro BAMBOO CULMS AT DIFFERENT AGES
Avaliação das dimensões das fibras de colmos de bambu, Dendrocalamus giganteus (Wall) Munro, em diferentes idades
title EVALUATION OF FIBER DIMENSIONS OF Dendrocalamus giganteus (Wall) Munro BAMBOO CULMS AT DIFFERENT AGES
spellingShingle EVALUATION OF FIBER DIMENSIONS OF Dendrocalamus giganteus (Wall) Munro BAMBOO CULMS AT DIFFERENT AGES
Marinho, Nelson Potenciano
giant bamboo
fibers
anatomy.
bambu-gigante
fibras
anatomia
title_short EVALUATION OF FIBER DIMENSIONS OF Dendrocalamus giganteus (Wall) Munro BAMBOO CULMS AT DIFFERENT AGES
title_full EVALUATION OF FIBER DIMENSIONS OF Dendrocalamus giganteus (Wall) Munro BAMBOO CULMS AT DIFFERENT AGES
title_fullStr EVALUATION OF FIBER DIMENSIONS OF Dendrocalamus giganteus (Wall) Munro BAMBOO CULMS AT DIFFERENT AGES
title_full_unstemmed EVALUATION OF FIBER DIMENSIONS OF Dendrocalamus giganteus (Wall) Munro BAMBOO CULMS AT DIFFERENT AGES
title_sort EVALUATION OF FIBER DIMENSIONS OF Dendrocalamus giganteus (Wall) Munro BAMBOO CULMS AT DIFFERENT AGES
author Marinho, Nelson Potenciano
author_facet Marinho, Nelson Potenciano
Nisgoski, Silvana
Muñiz, Graciela Inés Bolzon de
author_role author
author2 Nisgoski, Silvana
Muñiz, Graciela Inés Bolzon de
author2_role author
author
dc.contributor.author.fl_str_mv Marinho, Nelson Potenciano
Nisgoski, Silvana
Muñiz, Graciela Inés Bolzon de
dc.subject.por.fl_str_mv giant bamboo
fibers
anatomy.
bambu-gigante
fibras
anatomia
topic giant bamboo
fibers
anatomy.
bambu-gigante
fibras
anatomia
description http://dx.doi.org/10.5902/1980509813342This study aimed to evaluate the fiber dimension of Dendrocalamus giganteus culms in 2-6 years old. Samples from basal portion of culms were macerated and sliced in sliding microtome for dimension fibers evaluation and histological cut production. Results showed that fibers increased in length with culms age, being the smallest and the biggest lengths 3266 and 3878.57 μm, observed in 3º and 6º years, respectively. The fibers showed smaller and bigger wall thickness in 6º and 2º years, with value of 7.11 and 10.46 μm, respectively. The anatomical tissue of culms varied from 12.8, 47.6 and 39.6 for vascular bundles, fibers and parenchyma, respectively.
publishDate 2014
dc.date.none.fl_str_mv 2014-03-30
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://periodicos.ufsm.br/cienciaflorestal/article/view/13342
10.5902/1980509813342
url https://periodicos.ufsm.br/cienciaflorestal/article/view/13342
identifier_str_mv 10.5902/1980509813342
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.ufsm.br/cienciaflorestal/article/view/13342/pdf_1
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal de Santa Maria
publisher.none.fl_str_mv Universidade Federal de Santa Maria
dc.source.none.fl_str_mv Ciência Florestal; Vol. 24 No. 1 (2014); 251-256
Ciência Florestal; v. 24 n. 1 (2014); 251-256
1980-5098
0103-9954
reponame:Ciência Florestal (Online)
instname:Universidade Federal de Santa Maria (UFSM)
instacron:UFSM
instname_str Universidade Federal de Santa Maria (UFSM)
instacron_str UFSM
institution UFSM
reponame_str Ciência Florestal (Online)
collection Ciência Florestal (Online)
repository.name.fl_str_mv Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM)
repository.mail.fl_str_mv ||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br
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