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https://locus.ufv.br//handle/123456789/19091
Tipo: | Artigo |
Título: | Interaction and ovicidal activity of nematophagous fungus Pochonia chlamydosporia on Taenia saginata eggs |
Autor(es): | Araújo, Juliana M. Araújo, Jackson V. Braga, Fabio R. Carvalho, Rogério O. Silva, André R. Campos, Artur K. |
Abstract: | The ovicidal activity of the nematophagous fungi Pochonia chlamydosporia (isolates VC1 and VC4), Duddingtonia flagrans (isolate AC001) and Monacrosporium thaumasium (isolate NF34) on Taenia saginata eggs was evaluated under laboratory conditions. T. saginata eggs were plated on 2% water-agar with fungal isolates and controls without fungus and examined after 5, 10 and 15 days. At the end of the experiment P. chlamydosporia showed ovicidal activity against T. saginata eggs (p < 0.05), mainly for internal egg colonization with results of 12.8% (VC1) and 2.2% (VC4); 18.1% (VC1) and 7.0% (VC4); 9.76% (VC1) and 8.0% (VC4) at 5, 10 and 15 days, respectively. The other fungi showed only lytic effect without morphological damage to the eggshell. Results demonstrated that P. chlamydosporia was effective in vitro against T. saginata eggs unlike the other fungi. |
Palavras-chave: | Nematophagous fungi Duddingtonia flagrans Monacrosporium thaumasium Pochonia chlamydosporia Taenia saginata Biological control |
Editor: | Experimental Parasitology |
Tipo de Acesso: | Elsevier Inc. |
URI: | https://doi.org/10.1016/j.exppara.2008.12.011 http://www.locus.ufv.br/handle/123456789/19091 |
Data do documento: | 25-Dez-2008 |
Aparece nas coleções: | Artigos |
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artigo.pdf Until 2100-12-31 | Texto completo | 247,2 kB | Adobe PDF | Visualizar/Abrir ACESSO RESTRITO |
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