Fungi infection in honeybee hives in regions affected by Brazilian sac brood

Detalhes bibliográficos
Autor(a) principal: Keller,K.M.
Data de Publicação: 2014
Outros Autores: Deveza,M.V., Koshiyama,A.S., Tassinari,W.S., Barth,O.M., Castro,R.N., Lorenzon,M.C.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Arquivo brasileiro de medicina veterinária e zootecnia (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352014000501471
Resumo: The Brazilian Sac Brood is a disease that affects apiaries of Africanized bee hives in Brazil, thereby making them susceptible to high losses. This study investigated the pathogenicity of Africanized bee hives by the entomopathogenic fungi in a Brazilian Sac Brood endemic region. The degree of fungal contamination, presence of mycotoxins in beehive elements, and vulnerability of healthy beehives in environments subjected and not subjected to the disease were investigated. From the contaminating fungal load, species that are mycotoxin producers and pathogenic causing mortality in the bees have been isolated. The analysis of bee pollen and bee bread samples did not show the presence of the toxic pollen of Stryphnodendron (Fabaceae), which has been indicated as the causative agent of mortality in pre-pupal stage larvae. However, bee bread showed the highest correlation between substrate and fungal contamination.
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spelling Fungi infection in honeybee hives in regions affected by Brazilian sac broodbee healthbeekeepingmoldsmycotoxinsThe Brazilian Sac Brood is a disease that affects apiaries of Africanized bee hives in Brazil, thereby making them susceptible to high losses. This study investigated the pathogenicity of Africanized bee hives by the entomopathogenic fungi in a Brazilian Sac Brood endemic region. The degree of fungal contamination, presence of mycotoxins in beehive elements, and vulnerability of healthy beehives in environments subjected and not subjected to the disease were investigated. From the contaminating fungal load, species that are mycotoxin producers and pathogenic causing mortality in the bees have been isolated. The analysis of bee pollen and bee bread samples did not show the presence of the toxic pollen of Stryphnodendron (Fabaceae), which has been indicated as the causative agent of mortality in pre-pupal stage larvae. However, bee bread showed the highest correlation between substrate and fungal contamination.Universidade Federal de Minas Gerais, Escola de Veterinária2014-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352014000501471Arquivo Brasileiro de Medicina Veterinária e Zootecnia v.66 n.5 2014reponame:Arquivo brasileiro de medicina veterinária e zootecnia (Online)instname:Universidade Federal de Minas Gerais (UFMG)instacron:UFMG10.1590/1678-6997info:eu-repo/semantics/openAccessKeller,K.M.Deveza,M.V.Koshiyama,A.S.Tassinari,W.S.Barth,O.M.Castro,R.N.Lorenzon,M.C.eng2015-10-14T00:00:00Zoai:scielo:S0102-09352014000501471Revistahttps://www.scielo.br/j/abmvz/PUBhttps://old.scielo.br/oai/scielo-oai.phpjournal@vet.ufmg.br||abmvz.artigo@abmvz.org.br1678-41620102-0935opendoar:2015-10-14T00:00Arquivo brasileiro de medicina veterinária e zootecnia (Online) - Universidade Federal de Minas Gerais (UFMG)false
dc.title.none.fl_str_mv Fungi infection in honeybee hives in regions affected by Brazilian sac brood
title Fungi infection in honeybee hives in regions affected by Brazilian sac brood
spellingShingle Fungi infection in honeybee hives in regions affected by Brazilian sac brood
Keller,K.M.
bee health
beekeeping
molds
mycotoxins
title_short Fungi infection in honeybee hives in regions affected by Brazilian sac brood
title_full Fungi infection in honeybee hives in regions affected by Brazilian sac brood
title_fullStr Fungi infection in honeybee hives in regions affected by Brazilian sac brood
title_full_unstemmed Fungi infection in honeybee hives in regions affected by Brazilian sac brood
title_sort Fungi infection in honeybee hives in regions affected by Brazilian sac brood
author Keller,K.M.
author_facet Keller,K.M.
Deveza,M.V.
Koshiyama,A.S.
Tassinari,W.S.
Barth,O.M.
Castro,R.N.
Lorenzon,M.C.
author_role author
author2 Deveza,M.V.
Koshiyama,A.S.
Tassinari,W.S.
Barth,O.M.
Castro,R.N.
Lorenzon,M.C.
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Keller,K.M.
Deveza,M.V.
Koshiyama,A.S.
Tassinari,W.S.
Barth,O.M.
Castro,R.N.
Lorenzon,M.C.
dc.subject.por.fl_str_mv bee health
beekeeping
molds
mycotoxins
topic bee health
beekeeping
molds
mycotoxins
description The Brazilian Sac Brood is a disease that affects apiaries of Africanized bee hives in Brazil, thereby making them susceptible to high losses. This study investigated the pathogenicity of Africanized bee hives by the entomopathogenic fungi in a Brazilian Sac Brood endemic region. The degree of fungal contamination, presence of mycotoxins in beehive elements, and vulnerability of healthy beehives in environments subjected and not subjected to the disease were investigated. From the contaminating fungal load, species that are mycotoxin producers and pathogenic causing mortality in the bees have been isolated. The analysis of bee pollen and bee bread samples did not show the presence of the toxic pollen of Stryphnodendron (Fabaceae), which has been indicated as the causative agent of mortality in pre-pupal stage larvae. However, bee bread showed the highest correlation between substrate and fungal contamination.
publishDate 2014
dc.date.none.fl_str_mv 2014-10-01
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=S0102-09352014000501471
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352014000501471
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1678-6997
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 Universidade Federal de Minas Gerais, Escola de Veterinária
publisher.none.fl_str_mv Universidade Federal de Minas Gerais, Escola de Veterinária
dc.source.none.fl_str_mv Arquivo Brasileiro de Medicina Veterinária e Zootecnia v.66 n.5 2014
reponame:Arquivo brasileiro de medicina veterinária e zootecnia (Online)
instname:Universidade Federal de Minas Gerais (UFMG)
instacron:UFMG
instname_str Universidade Federal de Minas Gerais (UFMG)
instacron_str UFMG
institution UFMG
reponame_str Arquivo brasileiro de medicina veterinária e zootecnia (Online)
collection Arquivo brasileiro de medicina veterinária e zootecnia (Online)
repository.name.fl_str_mv Arquivo brasileiro de medicina veterinária e zootecnia (Online) - Universidade Federal de Minas Gerais (UFMG)
repository.mail.fl_str_mv journal@vet.ufmg.br||abmvz.artigo@abmvz.org.br
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