Data/hora: 09/06/2024 13:36:35

Provedor de dados: | Revista de la Sociedad Entomológica Argentina
País: | Argentina
Título: | Chemical composition of four essential oils from Eupatorium spp: Biological activities toward Tribolium castaneum (Coleoptera: Tenebrionidae)
Autores: | Lancelle,Hugo G.; Giordano,Oscar S.; Sosa,Marta E.; Tonn,Carlos E.
Data: | 2009-12-01
Ano: | 2009
Palavras-chave: | Tribolium castaneum; Eupatorium; Monoterpenes; Sesquiterpenes; Essential oils; Repellency; Toxicity.
Resumo: | Toxic and repellent properties of whole essential oils from four Eupatorium (Asteraceae) species (E. buniifolium Hook. et Arn, E. inulaefolium Kunth, E. arnottii Baker, and E. viscidum Hook. &amp;amp; Arn) were investigated in different concentrations toward Tribolium castaneum Herbst adults. The essential oils were isolated by hydrodistillation techniques from the aerial parts. The analysis was performed by GC-FID and GC-MS methods. Contact toxicity assays showed that all the evaluated essential oils were toxic. Furthermore, in all the cases mortality was dose dependent. The main repellency was observed for the essential oil recovered from E. buniifolium.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0373-56802009000200010
Editor: | Sociedad Entomológica Argentina
Formato: | text/html
Fonte: | Revista de la Sociedad Entomológica Argentina  v.68 n.3-4 2009
Fonte: | info:eu-repo/semantics/openAccess