Comb and propolis waxes from Brazil (states of São Paulo and Paraná)

Detalhes bibliográficos
Autor(a) principal: Negri,Giuseppina
Data de Publicação: 2000
Outros Autores: Marcucci,Cristina, Salatino,Antonio, Salatino,Maria Luiza F.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Journal of the Brazilian Chemical Society (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532000000500004
Resumo: Samples of propolis and comb waxes of Apis mellifera were analyzed. Monoesters predominated, followed by hydrocarbons. The constituents were identified by gas chromatography/mass spectrometry. Wide variations in the patterns of hydrocarbons, acids and alcohols of the esters were found. Hydrocarbon chains cover the range C23 - C35, C27 and C31 alkanes predominating. The main carboxylic acid was C16:0, followed by C18:0 and C18:1. The alcohols were predominantly saturated n-homologues, ranging from C24 to C32, C30 being the most abundant, followed by C24. No differences were found to allow a distinction, suggesting a common origin for both wax sources.
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spelling Comb and propolis waxes from Brazil (states of São Paulo and Paraná)propolis waxbeeswaxApis melliferaSamples of propolis and comb waxes of Apis mellifera were analyzed. Monoesters predominated, followed by hydrocarbons. The constituents were identified by gas chromatography/mass spectrometry. Wide variations in the patterns of hydrocarbons, acids and alcohols of the esters were found. Hydrocarbon chains cover the range C23 - C35, C27 and C31 alkanes predominating. The main carboxylic acid was C16:0, followed by C18:0 and C18:1. The alcohols were predominantly saturated n-homologues, ranging from C24 to C32, C30 being the most abundant, followed by C24. No differences were found to allow a distinction, suggesting a common origin for both wax sources.Sociedade Brasileira de Química2000-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532000000500004Journal of the Brazilian Chemical Society v.11 n.5 2000reponame:Journal of the Brazilian Chemical Society (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0103-50532000000500004info:eu-repo/semantics/openAccessNegri,GiuseppinaMarcucci,CristinaSalatino,AntonioSalatino,Maria Luiza F.eng2001-01-15T00:00:00Zoai:scielo:S0103-50532000000500004Revistahttp://jbcs.sbq.org.brONGhttps://old.scielo.br/oai/scielo-oai.php||office@jbcs.sbq.org.br1678-47900103-5053opendoar:2001-01-15T00:00Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Comb and propolis waxes from Brazil (states of São Paulo and Paraná)
title Comb and propolis waxes from Brazil (states of São Paulo and Paraná)
spellingShingle Comb and propolis waxes from Brazil (states of São Paulo and Paraná)
Negri,Giuseppina
propolis wax
beeswax
Apis mellifera
title_short Comb and propolis waxes from Brazil (states of São Paulo and Paraná)
title_full Comb and propolis waxes from Brazil (states of São Paulo and Paraná)
title_fullStr Comb and propolis waxes from Brazil (states of São Paulo and Paraná)
title_full_unstemmed Comb and propolis waxes from Brazil (states of São Paulo and Paraná)
title_sort Comb and propolis waxes from Brazil (states of São Paulo and Paraná)
author Negri,Giuseppina
author_facet Negri,Giuseppina
Marcucci,Cristina
Salatino,Antonio
Salatino,Maria Luiza F.
author_role author
author2 Marcucci,Cristina
Salatino,Antonio
Salatino,Maria Luiza F.
author2_role author
author
author
dc.contributor.author.fl_str_mv Negri,Giuseppina
Marcucci,Cristina
Salatino,Antonio
Salatino,Maria Luiza F.
dc.subject.por.fl_str_mv propolis wax
beeswax
Apis mellifera
topic propolis wax
beeswax
Apis mellifera
description Samples of propolis and comb waxes of Apis mellifera were analyzed. Monoesters predominated, followed by hydrocarbons. The constituents were identified by gas chromatography/mass spectrometry. Wide variations in the patterns of hydrocarbons, acids and alcohols of the esters were found. Hydrocarbon chains cover the range C23 - C35, C27 and C31 alkanes predominating. The main carboxylic acid was C16:0, followed by C18:0 and C18:1. The alcohols were predominantly saturated n-homologues, ranging from C24 to C32, C30 being the most abundant, followed by C24. No differences were found to allow a distinction, suggesting a common origin for both wax sources.
publishDate 2000
dc.date.none.fl_str_mv 2000-10-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
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status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532000000500004
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532000000500004
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-50532000000500004
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
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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 Journal of the Brazilian Chemical Society v.11 n.5 2000
reponame:Journal of the Brazilian Chemical Society (Online)
instname:Sociedade Brasileira de Química (SBQ)
instacron:SBQ
instname_str Sociedade Brasileira de Química (SBQ)
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institution SBQ
reponame_str Journal of the Brazilian Chemical Society (Online)
collection Journal of the Brazilian Chemical Society (Online)
repository.name.fl_str_mv Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)
repository.mail.fl_str_mv ||office@jbcs.sbq.org.br
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