Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Esmeralda Yoshico Arakaki Okino"'
Autor:
Esmeralda Yoshico Arakaki Okino, Marcos Antonio Eduardo Santana, Marcus Vinicius da Silva Alves, Júlio Eustáquio de Melo, Vera Terezinha Rauber Coradin, Mário Rabelo de Souza, Divino Eterno Teixeira, Maria Eliete de Sousa
Publikováno v:
Floresta e Ambiente, Vol 17, Iss 1, Pp 1-11 (2024)
ABSTRACT The objectives of the present study were to determine anatomical characteristics, mechanical properties and natural durability to two fungi types [Gloeophyllum trabeum (Persoon ex Fries) Murrill and Trametes versicolor (Linnaeus ex Fries)Pil
Externí odkaz:
https://doaj.org/article/a25c48aa76ce40d385b08c30d1eddbf4
Autor:
Esmeralda Yoshico Arakaki Okino, Divino Eterno Teixeira, José Mauro Magalhães Ávila Paz Moreira, Alexandre Florian da Costa
Publikováno v:
Floresta e Ambiente, Vol 12, Iss 2, Pp 28-34 (2023)
Resumo A resistência à degradação de chapas de madeira-plástico aos fungos de podridão-branca, Trametes versicolor (Linnaeus ex Fries) Pilát, e de podridão-parda, Gloeophyllum trabeum (Persoon ex Fries) Murrill, foi avaliada conforme a norma
Externí odkaz:
https://doaj.org/article/9c5c766b065c4552b55339f75511d9ec
Autor:
Esmeralda Yoshico Arakaki Okino, Tereza Cristina Monteiro Pastore, José Arlete Alves Camargos, Vera Terezinha Rauber Coradin, Divino Eterno Teixeira, Marcos Antonio Eduardo Santana, Christopher William Fagg
Publikováno v:
Ciência Florestal, Vol 25, Iss 3, Pp 581-593 (2015)
The purposes of this study were to: evaluate de natural durability of three species of tauari ( Couratari guianensis Aublet , Couratari oblongifolia Ducke & R.Knuth and Couratari stellata A.C.Smith), report the colorimetric parameters according to CI
Externí odkaz:
https://doaj.org/article/678ac6c287b84d4ebe07cb5b01893637
Autor:
Esmeralda Yoshico Arakaki Okino, Marcus Vinícius da Silva, Divino Eterno Teixeira, Mário Rabelo de Souza, Marcos Antonio Santana, Cláudio Henrique Soares Del Menezzi
Publikováno v:
Ciência Florestal, Vol 19, Iss 3, Pp 333-341 (2009)
This work aimed to evaluate the natural durability of oriented strandboards (OSB) manufactured with strands of Hevea brasiliensis Müll.Arg. bonded with 5% and 8% of urea-formaldehyde (UF) and phenol-formadehyde (FF) resins, exposed to xilophagous fu
Externí odkaz:
https://doaj.org/article/b4f06d1cb6374fdc9a49e2773e4907d2
Autor:
Esmeralda Yoshico Arakaki Okino, Marcus Vinícius da Silva Alves, Divino Eterno Teixeira, Mário Rabelo de Souza, Marcos Antonio Eduardo Santana, Cláudio Henrique Soares Del Menezzi
Publikováno v:
Ciência Florestal, Vol 19, Iss 3, Pp 335-343 (2009)
This work aimed to evaluate the natural durability of oriented strandboards (OSB) manufactured with strands of Hevea brasiliensis Müll.Arg. bonded with 5% and 8% of urea-formaldehyde (UF) and phenol-formadehyde (FF) resins, exposed to xilophagous fu
Externí odkaz:
https://doaj.org/article/e19e9b7712f7451ebb29e4cb5e73f905
Autor:
Cláudio Henrique Soares Del Menezzi, Raquel Bahia Ribeiro, Gerson Henrique Sternadt, Divino Eterno Teixeira, Esmeralda Yoshico Arakaki Okino
Publikováno v:
Drvna Industrija, Vol 59, Iss 2, Pp 61-67 (2008)
A very promising method for improving the dimensional stability of oriented strandboard (OSB) has been studied in Brazil since 2001. According to this method, the OSB is thermally treated under mild conditions using a hot-press, where it is reheated
Externí odkaz:
https://doaj.org/article/1fbd8a8294bf42f1bf1b80b279c2663a
Autor:
Esmeralda Yoshico Arakaki Okino, Mário Rabelo de Souza, Marcos Antonio Eduardo Santana, Maria Eliete de Sousa, Divino Eterno Teixeira
Publikováno v:
Revista Árvore, Vol 28, Iss 3, Pp 451-457 (2004)
Chapas de partículas de cimento-madeira foram confeccionadas com a madeira de quatro clones de Hevea brasiliensis Müll. Arg. (seringueira): IAN 717, IAN 873, GT 711 e AVROS 1301. Confeccionaram-se as chapas na proporção de 1:4:1 (madeira:cimento:
Externí odkaz:
https://doaj.org/article/22dc3cd9c75a49569aec9145d5d2e11e
Autor:
Christopher William Fagg, Esmeralda Yoshico Arakaki Okino, Vera Terezinha Rauber Coradin, José Arlete Alves Camargos, Divino Eterno Teixeira, Marcos Antonio Eduardo Santana, Tereza Cristina Monteiro Pastore
Publikováno v:
Ciência Florestal. 25:581-593
http://dx.doi.org/10.5902/1980509819609Os objetivos deste estudo foram: avaliar a durabilidade natural de três espécies de tauari (Couratari guianensis Aublet, Couratari oblongifolia Ducke & Knuth R. e Couratari stellata A.C.Smith), relatar os par
Autor:
Marcos Antonio Eduardo Santana, Laécio Carneiro Rodrigues, Vera T.R. Coradin, Mário Rabelo de Souza, Esmeralda Yoshico Arakaki Okino
Publikováno v:
hfsg. 67:19-24
Microscopic analysis of 36 Brazilian Amazon wood species revealed the presence of silica in 12 species, mostly in the ray cells and a few times in the axial parenchyma and fibers. The average amount of silica in these species varied from 0.07% to 1.6
Autor:
Vera T.R. Coradin, Allan Ribeiro da Silva, Esmeralda Yoshico Arakaki Okino, Fabrice Davrieux, Jez Willian Batista Braga, Tereza Cristina Monteiro Pastore, José Arlete Alves Camargos, Alexandre G.S. Prado
Publikováno v:
Holzforschung
The resistance to decomposition of mahogany wood (Sweitenia macrophylla King) ranges from high to moderate level. Wood extractives, mainly due to the presence of phenol compounds are related to the natural durability of wood. The technique of near in