Use este identificador para citar ou linkar para este item: https://locus.ufv.br//handle/123456789/19098
Tipo: Artigo
Título: Ovicidal activity of Paecilomyces lilacinus on Moniezia sp. eggs
Autor(es): Braga, F.R.
Araújo, J.V.
Araujo, J.M.
Carvalho, R.O.
Silva, A.R.
Campos, A.K.
Tavela, A.O.
Abstract: The ovicidal activity of Paecilomyces lilacinus was evaluated on Moniezia sp. eggs. Eggs of Moniezia sp. were incubated on plates with 2% agar-water inoculated with grown fungal isolates and a control treatment without fungus. After 5, 10 and 15 days post-inoculation, the eggs were removed and classified according to the following parameters: effect type 1, lytic effect without morphological damage to eggshells; effect type 2, lytic effect with morphological change in embryos and eggshells; and effect type 3, lytic effect with morphological change in embryos and eggshells, with hyphal penetration and internal colonization of eggs. Paecilomyces lilacinus showed percentages for ovicidal activity (P < 0.01), mainly type 3 effect, of 19, 20 and 23% on eggs of Moniezia sp., after 5, 10 and 15 days post-inoculation, respectively. Therefore P. lilacinus can be considered as a potential biological control agent for this cestode.
Palavras-chave: Paecilomyces lilacinus
Moniezia sp. eggs
Editor: Journal of Helminthology
Tipo de Acesso: Cambridge University Press
URI: https://doi.org/10.1017/S0022149X08977488
http://www.locus.ufv.br/handle/123456789/19098
Data do documento: 1-Set-2008
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