First report of interaction of nematophagous fungi onLibyostrongylus douglassii (Nematoda: Trichostrongylidae)
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Outros Autores: | , , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista Brasileira de Parasitologia Veterinária (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-29612013000100147 |
Resumo: | Libyostrongylus douglassii is a gastrointestinal nematode parasite of ostriches that can cause up to 50% mortality in young birds. The objective of this study was to compare the predatory capacity of two isolates of the predatory fungi Duddingtonia flagrans(AC001 and CG722 isolates) and one of Arthrobotrys cladodes (CG719) on infective larvae (L3) of L. douglassii under laboratory conditions, in 2% water-agar medium. The results showed that the fungi tested were effective in preying upon the L3 of L. douglassii (P < 0.05), compared with the control group. However, there was no difference in predatory capacity between the fungi tested (P > 0.05) during the seven days of experimental testing. In comparison with the control, without fungus, there were significant decreases (P < 0.05) of 85.2% (AC001), 81.2% (CG722) and 89.2% (CG719) in the average numbers of L3 of L. douglassii recovered from treatments with the isolates tested. In the present study, the three isolates of the predatory fungi D. flagrans (AC001 and CG722) andA. cladodes (CG719) were efficient at in vitro destruction of the L3 of L. douglassii. |
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First report of interaction of nematophagous fungi onLibyostrongylus douglassii (Nematoda: Trichostrongylidae)Nematophagous fungiDuddingtonia flagransArthrobotrys cladodesLibyostrongylus douglassiiStruthio camelusLibyostrongylus douglassii is a gastrointestinal nematode parasite of ostriches that can cause up to 50% mortality in young birds. The objective of this study was to compare the predatory capacity of two isolates of the predatory fungi Duddingtonia flagrans(AC001 and CG722 isolates) and one of Arthrobotrys cladodes (CG719) on infective larvae (L3) of L. douglassii under laboratory conditions, in 2% water-agar medium. The results showed that the fungi tested were effective in preying upon the L3 of L. douglassii (P < 0.05), compared with the control group. However, there was no difference in predatory capacity between the fungi tested (P > 0.05) during the seven days of experimental testing. In comparison with the control, without fungus, there were significant decreases (P < 0.05) of 85.2% (AC001), 81.2% (CG722) and 89.2% (CG719) in the average numbers of L3 of L. douglassii recovered from treatments with the isolates tested. In the present study, the three isolates of the predatory fungi D. flagrans (AC001 and CG722) andA. cladodes (CG719) were efficient at in vitro destruction of the L3 of L. douglassii.Colégio Brasileiro de Parasitologia Veterinária2013-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-29612013000100147Revista Brasileira de Parasitologia Veterinária v.22 n.1 2013reponame:Revista Brasileira de Parasitologia Veterinária (Online)instname:Colégio Brasileiro de Parasitologia Veterinária (CBPV)instacron:CBPV10.1590/S1984-29612013000100027info:eu-repo/semantics/openAccessBraga,Fabio RibeiroAraújo,Jackson VictorTavela,Alexandre de OliveiraVilela,Vinicius Longo RibeiroSoares,Filippe Elias de FreitasAraujo,Juliana MilaniMagalhães,Layane QueirozSilveira,Wendeo Ferreira daFeitosa,Thais FerreiraDantas,Elaine SilvaAtahyde,Ana Célia Rodrigueseng2015-11-24T00:00:00Zoai:scielo:S1984-29612013000100147Revistahttp://www.scielo.br/scielo.php?script=sci_serial&lng=pt&pid=1984-2961https://old.scielo.br/oai/scielo-oai.php||zacariascbpv@fcav.unesp.br1984-29610103-846Xopendoar:2015-11-24T00:00Revista Brasileira de Parasitologia Veterinária (Online) - Colégio Brasileiro de Parasitologia Veterinária (CBPV)false |
dc.title.none.fl_str_mv |
First report of interaction of nematophagous fungi onLibyostrongylus douglassii (Nematoda: Trichostrongylidae) |
title |
First report of interaction of nematophagous fungi onLibyostrongylus douglassii (Nematoda: Trichostrongylidae) |
spellingShingle |
First report of interaction of nematophagous fungi onLibyostrongylus douglassii (Nematoda: Trichostrongylidae) Braga,Fabio Ribeiro Nematophagous fungi Duddingtonia flagrans Arthrobotrys cladodes Libyostrongylus douglassii Struthio camelus |
title_short |
First report of interaction of nematophagous fungi onLibyostrongylus douglassii (Nematoda: Trichostrongylidae) |
title_full |
First report of interaction of nematophagous fungi onLibyostrongylus douglassii (Nematoda: Trichostrongylidae) |
title_fullStr |
First report of interaction of nematophagous fungi onLibyostrongylus douglassii (Nematoda: Trichostrongylidae) |
title_full_unstemmed |
First report of interaction of nematophagous fungi onLibyostrongylus douglassii (Nematoda: Trichostrongylidae) |
title_sort |
First report of interaction of nematophagous fungi onLibyostrongylus douglassii (Nematoda: Trichostrongylidae) |
author |
Braga,Fabio Ribeiro |
author_facet |
Braga,Fabio Ribeiro Araújo,Jackson Victor Tavela,Alexandre de Oliveira Vilela,Vinicius Longo Ribeiro Soares,Filippe Elias de Freitas Araujo,Juliana Milani Magalhães,Layane Queiroz Silveira,Wendeo Ferreira da Feitosa,Thais Ferreira Dantas,Elaine Silva Atahyde,Ana Célia Rodrigues |
author_role |
author |
author2 |
Araújo,Jackson Victor Tavela,Alexandre de Oliveira Vilela,Vinicius Longo Ribeiro Soares,Filippe Elias de Freitas Araujo,Juliana Milani Magalhães,Layane Queiroz Silveira,Wendeo Ferreira da Feitosa,Thais Ferreira Dantas,Elaine Silva Atahyde,Ana Célia Rodrigues |
author2_role |
author author author author author author author author author author |
dc.contributor.author.fl_str_mv |
Braga,Fabio Ribeiro Araújo,Jackson Victor Tavela,Alexandre de Oliveira Vilela,Vinicius Longo Ribeiro Soares,Filippe Elias de Freitas Araujo,Juliana Milani Magalhães,Layane Queiroz Silveira,Wendeo Ferreira da Feitosa,Thais Ferreira Dantas,Elaine Silva Atahyde,Ana Célia Rodrigues |
dc.subject.por.fl_str_mv |
Nematophagous fungi Duddingtonia flagrans Arthrobotrys cladodes Libyostrongylus douglassii Struthio camelus |
topic |
Nematophagous fungi Duddingtonia flagrans Arthrobotrys cladodes Libyostrongylus douglassii Struthio camelus |
description |
Libyostrongylus douglassii is a gastrointestinal nematode parasite of ostriches that can cause up to 50% mortality in young birds. The objective of this study was to compare the predatory capacity of two isolates of the predatory fungi Duddingtonia flagrans(AC001 and CG722 isolates) and one of Arthrobotrys cladodes (CG719) on infective larvae (L3) of L. douglassii under laboratory conditions, in 2% water-agar medium. The results showed that the fungi tested were effective in preying upon the L3 of L. douglassii (P < 0.05), compared with the control group. However, there was no difference in predatory capacity between the fungi tested (P > 0.05) during the seven days of experimental testing. In comparison with the control, without fungus, there were significant decreases (P < 0.05) of 85.2% (AC001), 81.2% (CG722) and 89.2% (CG719) in the average numbers of L3 of L. douglassii recovered from treatments with the isolates tested. In the present study, the three isolates of the predatory fungi D. flagrans (AC001 and CG722) andA. cladodes (CG719) were efficient at in vitro destruction of the L3 of L. douglassii. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-03-01 |
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=S1984-29612013000100147 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-29612013000100147 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S1984-29612013000100027 |
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 |
Colégio Brasileiro de Parasitologia Veterinária |
publisher.none.fl_str_mv |
Colégio Brasileiro de Parasitologia Veterinária |
dc.source.none.fl_str_mv |
Revista Brasileira de Parasitologia Veterinária v.22 n.1 2013 reponame:Revista Brasileira de Parasitologia Veterinária (Online) instname:Colégio Brasileiro de Parasitologia Veterinária (CBPV) instacron:CBPV |
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Colégio Brasileiro de Parasitologia Veterinária (CBPV) |
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CBPV |
institution |
CBPV |
reponame_str |
Revista Brasileira de Parasitologia Veterinária (Online) |
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Revista Brasileira de Parasitologia Veterinária (Online) |
repository.name.fl_str_mv |
Revista Brasileira de Parasitologia Veterinária (Online) - Colégio Brasileiro de Parasitologia Veterinária (CBPV) |
repository.mail.fl_str_mv |
||zacariascbpv@fcav.unesp.br |
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1754208914501533696 |