Rhabditis spp., in the Espírito Santo, State of Brazil and evaluation of biological control

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dc.contributor.authorSobral, Samilla Alves
dc.contributor.authorFerreira, Bruna Silva
dc.contributor.authorSenna, Caio Colodette
dc.contributor.authorFerraz, Carolina Magri
dc.contributor.authorMoreira, Tiago Facury
dc.contributor.authorJunior, Otavio Luiz Fidelis
dc.contributor.authorHiura, Emy
dc.contributor.authorTobias, Fernando Luiz
dc.contributor.authorMachado, Rosangela Zacarias [UNESP]
dc.contributor.authorde Araújo, Jackson Victor
dc.contributor.authorBraga, Fabio Ribeiro
dc.contributor.institutionUniversidade Vila Velha – UVV
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade Federal de Viçosa (UFV)
dc.date.accessioned2019-10-06T16:40:16Z
dc.date.available2019-10-06T16:40:16Z
dc.date.issued2019-04-01
dc.description.abstractThe objectives of this study were to describe occurrences of Rhabditis spp. causing parasitic otitis in dairy cattle of Gir breed in the state of Espírito Santo, southeastern Brazil, and to evaluate the biological control of this nematode using the nematophagous fungi Duddingtonia flagrans (AC001) and Monacrosporium thaumasium (NF34). After nematode detection and collection, three groups were formed: two groups that were treated, respectively, with the fungal isolates; and a control group, without fungus. The treatments were as follows: (a) Petri dishes containing the culture medium 2% water agar (WA) + 250 nematodes + AC001; (b) Petri dishes containing 2% WA + 250 nematodes + NF34; and (c) Petri dishes containing only 2% WA + 250 nematodes. After seven days at 27 °C the treatments with fungi were able to capture and destroy the nematodes, with percentages of 82.0% (AC001) and 39.0% (NF34) in relation to the control group. The results demonstrate the occurrence of Rhabditis spp. after animals physical examination and that there was efficacy of the in vitro predatory activity of both fungal isolates. Thus, these results are important because they can assist in future in vivo control of this nematode in cattle.en
dc.description.affiliationLaboratório de Parasitologia Experimental e Controle Biológico Universidade Vila Velha – UVV
dc.description.affiliationDepartamento de Clínica de Animais de Grande Porte Universidade Vila Velha – UVV
dc.description.affiliationLaboratório de Microbiologia Universidade Vila Velha – UVV
dc.description.affiliationDepartamento de Patologia Veterinária Faculdade de Ciências Agrárias e Veterinárias de Jaboticabal – FCAV Universidade Estadual Paulista Júlio de Mesquita Filho – UNESP
dc.description.affiliationLaboratório de Parasitologia Veterinária Departamento de Veterinária Universidade Federal de Viçosa – UFV
dc.description.affiliationUnespDepartamento de Patologia Veterinária Faculdade de Ciências Agrárias e Veterinárias de Jaboticabal – FCAV Universidade Estadual Paulista Júlio de Mesquita Filho – UNESP
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de Minas Gerais (FAPEMIG)
dc.description.sponsorshipFundação Estadual de Amparo à Pesquisa do Estado do Espírito Santo
dc.format.extent333-337
dc.identifierhttp://dx.doi.org/10.1590/s1984-29612019020
dc.identifier.citationRevista Brasileira de Parasitologia Veterinaria, v. 28, n. 2, p. 333-337, 2019.
dc.identifier.doi10.1590/s1984-29612019020
dc.identifier.fileS1984-29612019000200333.pdf
dc.identifier.issn0103-846X
dc.identifier.scieloS1984-29612019000200333
dc.identifier.scopus2-s2.0-85069274471
dc.identifier.urihttp://hdl.handle.net/11449/189424
dc.language.isoeng
dc.relation.ispartofRevista Brasileira de Parasitologia Veterinaria
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectBiological control
dc.subjectNematophagous fungi
dc.subjectOccurrence
dc.subjectProduction
dc.subjectRhabditis spp
dc.titleRhabditis spp., in the Espírito Santo, State of Brazil and evaluation of biological controlen
dc.titleRhabditis spp., no Espírito Santo, Estado do Brasil e avaliação do controle biológicopt
dc.typeArtigo
unesp.departmentPatologia Veterinária - FCAVpt

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