Evaluation of seasonal changes in chemical composition and antibacterial activity of Elyonurus muticus (sprengel) O. Kuntze (Gramineae)

Detalhes bibliográficos
Autor(a) principal: Hess,Sônia C.
Data de Publicação: 2007
Outros Autores: Peres,Marize T. L. P., Batista,Ana L., Rodrigues,Janaína P., Tiviroli,Soraia C., Oliveira,Luis G. L., Santos,Cícero W. C., Fedel,Lis E. S., Crispim,Sandra M. A., Smania Junior,Artur, Smania,Elza F. A., Flach,Adriana, Pantaroto,Suzan
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Química Nova (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422007000200025
Resumo: Aerial parts of Elyonurus muticus were collected in the four seasons of the year in the Brazilian Pantanal and subjected to extractrion with cold ethanol and to hydrodistillation. Sesquiterpenoids (E)-caryophyllene, bicyclogermacrene, spathulenol and caryophyllene oxide were the main components identified in the essential oils and their concentrations varied according to the plant collection period. The essential oils and the ethanolic crude extracts were active against Bacillus cereus MIP 96016, Pseudomonas aeruginosa ATCC 27853 and Staphylococcus aureus ATCC 25923 and were not active against Escherichia coli ATCC 25922. The antibacterial activities varied according to the plant collection period.
id SBQ-3_2955ebd145580da54ab2b4b96fa10984
oai_identifier_str oai:scielo:S0100-40422007000200025
network_acronym_str SBQ-3
network_name_str Química Nova (Online)
repository_id_str
spelling Evaluation of seasonal changes in chemical composition and antibacterial activity of Elyonurus muticus (sprengel) O. Kuntze (Gramineae)Elyonurusessential oilantibacterial activityAerial parts of Elyonurus muticus were collected in the four seasons of the year in the Brazilian Pantanal and subjected to extractrion with cold ethanol and to hydrodistillation. Sesquiterpenoids (E)-caryophyllene, bicyclogermacrene, spathulenol and caryophyllene oxide were the main components identified in the essential oils and their concentrations varied according to the plant collection period. The essential oils and the ethanolic crude extracts were active against Bacillus cereus MIP 96016, Pseudomonas aeruginosa ATCC 27853 and Staphylococcus aureus ATCC 25923 and were not active against Escherichia coli ATCC 25922. The antibacterial activities varied according to the plant collection period.Sociedade Brasileira de Química2007-04-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422007000200025Química Nova v.30 n.2 2007reponame:Química Nova (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0100-40422007000200025info:eu-repo/semantics/openAccessHess,Sônia C.Peres,Marize T. L. P.Batista,Ana L.Rodrigues,Janaína P.Tiviroli,Soraia C.Oliveira,Luis G. L.Santos,Cícero W. C.Fedel,Lis E. S.Crispim,Sandra M. A.Smania Junior,ArturSmania,Elza F. A.Flach,AdrianaPantaroto,Suzaneng2007-03-13T00:00:00Zoai:scielo:S0100-40422007000200025Revistahttps://www.scielo.br/j/qn/ONGhttps://old.scielo.br/oai/scielo-oai.phpquimicanova@sbq.org.br1678-70640100-4042opendoar:2007-03-13T00:00Química Nova (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Evaluation of seasonal changes in chemical composition and antibacterial activity of Elyonurus muticus (sprengel) O. Kuntze (Gramineae)
title Evaluation of seasonal changes in chemical composition and antibacterial activity of Elyonurus muticus (sprengel) O. Kuntze (Gramineae)
spellingShingle Evaluation of seasonal changes in chemical composition and antibacterial activity of Elyonurus muticus (sprengel) O. Kuntze (Gramineae)
Hess,Sônia C.
Elyonurus
essential oil
antibacterial activity
title_short Evaluation of seasonal changes in chemical composition and antibacterial activity of Elyonurus muticus (sprengel) O. Kuntze (Gramineae)
title_full Evaluation of seasonal changes in chemical composition and antibacterial activity of Elyonurus muticus (sprengel) O. Kuntze (Gramineae)
title_fullStr Evaluation of seasonal changes in chemical composition and antibacterial activity of Elyonurus muticus (sprengel) O. Kuntze (Gramineae)
title_full_unstemmed Evaluation of seasonal changes in chemical composition and antibacterial activity of Elyonurus muticus (sprengel) O. Kuntze (Gramineae)
title_sort Evaluation of seasonal changes in chemical composition and antibacterial activity of Elyonurus muticus (sprengel) O. Kuntze (Gramineae)
author Hess,Sônia C.
author_facet Hess,Sônia C.
Peres,Marize T. L. P.
Batista,Ana L.
Rodrigues,Janaína P.
Tiviroli,Soraia C.
Oliveira,Luis G. L.
Santos,Cícero W. C.
Fedel,Lis E. S.
Crispim,Sandra M. A.
Smania Junior,Artur
Smania,Elza F. A.
Flach,Adriana
Pantaroto,Suzan
author_role author
author2 Peres,Marize T. L. P.
Batista,Ana L.
Rodrigues,Janaína P.
Tiviroli,Soraia C.
Oliveira,Luis G. L.
Santos,Cícero W. C.
Fedel,Lis E. S.
Crispim,Sandra M. A.
Smania Junior,Artur
Smania,Elza F. A.
Flach,Adriana
Pantaroto,Suzan
author2_role author
author
author
author
author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Hess,Sônia C.
Peres,Marize T. L. P.
Batista,Ana L.
Rodrigues,Janaína P.
Tiviroli,Soraia C.
Oliveira,Luis G. L.
Santos,Cícero W. C.
Fedel,Lis E. S.
Crispim,Sandra M. A.
Smania Junior,Artur
Smania,Elza F. A.
Flach,Adriana
Pantaroto,Suzan
dc.subject.por.fl_str_mv Elyonurus
essential oil
antibacterial activity
topic Elyonurus
essential oil
antibacterial activity
description Aerial parts of Elyonurus muticus were collected in the four seasons of the year in the Brazilian Pantanal and subjected to extractrion with cold ethanol and to hydrodistillation. Sesquiterpenoids (E)-caryophyllene, bicyclogermacrene, spathulenol and caryophyllene oxide were the main components identified in the essential oils and their concentrations varied according to the plant collection period. The essential oils and the ethanolic crude extracts were active against Bacillus cereus MIP 96016, Pseudomonas aeruginosa ATCC 27853 and Staphylococcus aureus ATCC 25923 and were not active against Escherichia coli ATCC 25922. The antibacterial activities varied according to the plant collection period.
publishDate 2007
dc.date.none.fl_str_mv 2007-04-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422007000200025
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422007000200025
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0100-40422007000200025
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Química
publisher.none.fl_str_mv Sociedade Brasileira de Química
dc.source.none.fl_str_mv Química Nova v.30 n.2 2007
reponame:Química Nova (Online)
instname:Sociedade Brasileira de Química (SBQ)
instacron:SBQ
instname_str Sociedade Brasileira de Química (SBQ)
instacron_str SBQ
institution SBQ
reponame_str Química Nova (Online)
collection Química Nova (Online)
repository.name.fl_str_mv Química Nova (Online) - Sociedade Brasileira de Química (SBQ)
repository.mail.fl_str_mv quimicanova@sbq.org.br
_version_ 1750318106099580928

Registros relacionados