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https://locus.ufv.br//handle/123456789/19953
Tipo: | Artigo |
Título: | Hormetic responses of a stinkbug predator to sublethal doses of pyrethroid |
Autor(es): | Zanuncio, Jose C. José E., Serrão, Ramalho, Francisco de S. Zanuncio, Teresinha V. Ribeiro, Rafael C. Jusselino-Filho, Pedro |
Abstract: | Stressors can affect reproduction and longevity by impacting endocrine and immune systems but they may increase life span and stimulate reproduction. The effects of sublethal doses of permethrin topically applied on third instar nymphs of Podisus distinctus (Heteroptera: Pentatomidae) was evaluated. The weight of females survival of nymph and adults, number of eggs and nymphs/females of P. distinctus were higher when exposed to lower doses of permethrin. On the other hand, the exposition to the 0.131, 1.315 and 13.15 ppb showed positive effects on the oviposition periods, number of egg masses and longevity of P. distinctus females. |
Palavras-chave: | Asopinae Predatory bugs Stresses Sublethal effects Xenobiotic |
Editor: | Bulletin of Environmental Contamination and Toxicology |
Tipo de Acesso: | Springer Science+Business Media |
URI: | http://dx.doi.org/10.1007/s00128-011-0405-x http://www.locus.ufv.br/handle/123456789/19953 |
Data do documento: | 25-Set-2011 |
Aparece nas coleções: | Artigos |
Arquivos associados a este item:
Arquivo | Descrição | Tamanho | Formato | |
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artigo.pdf Until 2100-12-31 | texto completo | 266,11 kB | Adobe PDF | Visualizar/Abrir ACESSO RESTRITO |
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