Biodegradation of red 40 dye by the mushroom Pleurotus sp florida

Detalhes bibliográficos
Autor(a) principal: Harmed Salmen Espíndola, Luiz
Data de Publicação: 2007
Outros Autores: Salmen Espíndola, Foued, Rodrigues de Freitas; Malcon Antônio Manfredi Brandeburgo, Gláucia
Tipo de documento: Artigo
Idioma: por
Título da fonte: Bioscience journal (Online)
Texto Completo: https://seer.ufu.br/index.php/biosciencejournal/article/view/6731
Resumo: A study was made of the capacity of the mushroom Pleurotus florida to biodegrade red 40, a dye used in foods. Mycelia grown in nutrient-rich and poor liquid mediums were used in different concentrations of dye and with various pH. Spectrophotometric readings indicated that the dye had biodegraded in concentrations of 1.10-5 and 2.10-5 Mol.dm-3, with the best results obtained at a pH of 4.5. It was also found that the mycelia grown in both nutrient-rich and nutrient-poor mediums presented red 40 biodegrading activity.
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spelling Biodegradation of red 40 dye by the mushroom Pleurotus sp floridaBiodegradationPleurotusred 40A study was made of the capacity of the mushroom Pleurotus florida to biodegrade red 40, a dye used in foods. Mycelia grown in nutrient-rich and poor liquid mediums were used in different concentrations of dye and with various pH. Spectrophotometric readings indicated that the dye had biodegraded in concentrations of 1.10-5 and 2.10-5 Mol.dm-3, with the best results obtained at a pH of 4.5. It was also found that the mycelia grown in both nutrient-rich and nutrient-poor mediums presented red 40 biodegrading activity.EDUFU2007-09-18info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.ufu.br/index.php/biosciencejournal/article/view/6731Bioscience Journal ; Vol. 23 No. 3 (2007): July/Sept.Bioscience Journal ; v. 23 n. 3 (2007): July/Sept.1981-3163reponame:Bioscience journal (Online)instname:Universidade Federal de Uberlândia (UFU)instacron:UFUporhttps://seer.ufu.br/index.php/biosciencejournal/article/view/6731/4442Copyright (c) 2007 Luiz Harmed Salmen Espíndola, Foued Salmen Espíndola, Gláucia Rodrigues de Freitas; Malcon Antônio Manfredi Brandeburgohttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessHarmed Salmen Espíndola, LuizSalmen Espíndola, FouedRodrigues de Freitas; Malcon Antônio Manfredi Brandeburgo, Gláucia2022-01-03T16:20:00Zoai:ojs.www.seer.ufu.br:article/6731Revistahttps://seer.ufu.br/index.php/biosciencejournalPUBhttps://seer.ufu.br/index.php/biosciencejournal/oaibiosciencej@ufu.br||1981-31631516-3725opendoar:2022-01-03T16:20Bioscience journal (Online) - Universidade Federal de Uberlândia (UFU)false
dc.title.none.fl_str_mv Biodegradation of red 40 dye by the mushroom Pleurotus sp florida
title Biodegradation of red 40 dye by the mushroom Pleurotus sp florida
spellingShingle Biodegradation of red 40 dye by the mushroom Pleurotus sp florida
Harmed Salmen Espíndola, Luiz
Biodegradation
Pleurotus
red 40
title_short Biodegradation of red 40 dye by the mushroom Pleurotus sp florida
title_full Biodegradation of red 40 dye by the mushroom Pleurotus sp florida
title_fullStr Biodegradation of red 40 dye by the mushroom Pleurotus sp florida
title_full_unstemmed Biodegradation of red 40 dye by the mushroom Pleurotus sp florida
title_sort Biodegradation of red 40 dye by the mushroom Pleurotus sp florida
author Harmed Salmen Espíndola, Luiz
author_facet Harmed Salmen Espíndola, Luiz
Salmen Espíndola, Foued
Rodrigues de Freitas; Malcon Antônio Manfredi Brandeburgo, Gláucia
author_role author
author2 Salmen Espíndola, Foued
Rodrigues de Freitas; Malcon Antônio Manfredi Brandeburgo, Gláucia
author2_role author
author
dc.contributor.author.fl_str_mv Harmed Salmen Espíndola, Luiz
Salmen Espíndola, Foued
Rodrigues de Freitas; Malcon Antônio Manfredi Brandeburgo, Gláucia
dc.subject.por.fl_str_mv Biodegradation
Pleurotus
red 40
topic Biodegradation
Pleurotus
red 40
description A study was made of the capacity of the mushroom Pleurotus florida to biodegrade red 40, a dye used in foods. Mycelia grown in nutrient-rich and poor liquid mediums were used in different concentrations of dye and with various pH. Spectrophotometric readings indicated that the dye had biodegraded in concentrations of 1.10-5 and 2.10-5 Mol.dm-3, with the best results obtained at a pH of 4.5. It was also found that the mycelia grown in both nutrient-rich and nutrient-poor mediums presented red 40 biodegrading activity.
publishDate 2007
dc.date.none.fl_str_mv 2007-09-18
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://seer.ufu.br/index.php/biosciencejournal/article/view/6731
url https://seer.ufu.br/index.php/biosciencejournal/article/view/6731
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://seer.ufu.br/index.php/biosciencejournal/article/view/6731/4442
dc.rights.driver.fl_str_mv https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv EDUFU
publisher.none.fl_str_mv EDUFU
dc.source.none.fl_str_mv Bioscience Journal ; Vol. 23 No. 3 (2007): July/Sept.
Bioscience Journal ; v. 23 n. 3 (2007): July/Sept.
1981-3163
reponame:Bioscience journal (Online)
instname:Universidade Federal de Uberlândia (UFU)
instacron:UFU
instname_str Universidade Federal de Uberlândia (UFU)
instacron_str UFU
institution UFU
reponame_str Bioscience journal (Online)
collection Bioscience journal (Online)
repository.name.fl_str_mv Bioscience journal (Online) - Universidade Federal de Uberlândia (UFU)
repository.mail.fl_str_mv biosciencej@ufu.br||
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