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dc.date.accessioned 2008-12-16T15:47:21Z
dc.date.available 2008-12-16T02:00:00Z
dc.date.issued 2007 es
dc.identifier.uri http://hdl.handle.net/10915/7541
dc.description.abstract Neste trabalho determinou-se o efeito larvicida de extratos etanólicos de frutos maduros e folhas secas de Melia azedarach em Aedes alpopictus silvestres. Os bioensaios de letalidade foram realizados de acordo com as recomendações da Organização Mundial da Saúde. Não foi observada diferença significativa entre as concentrações letais determinadas entre o 3º e 4º estágios para os diferentes extratos, entretanto, as LC90 e LC95 demonstram a maior letalidade do extrato obtido de frutos maduros. Estes resultados sugerem que tanto os extratos de frutos maduros como de folhas secas de M. azedarach apresentam potencial para o desenvolvimento de larvicidas para o Ae. albopictus. inserted in small depressions, secretory ducts associated to the phloem and idioblasts containing calcium oxalate are reported as the mainly morpho-anatomical data for Baccharis coridifolia es
dc.description.abstract Ethanolic extracts were obtained by fruits and leaves maceration and the solvent was removed in a rotary evaporator. The lethality bioassays (LC50 , LC90 and LC95 ) were carried out according to the recommendations of the World Health Organization. Leaves and ripe fruits extracts were tested at doses ranging from 0.015 g% to 1,20 g% and 0,015 g% to 0,9 g% ,respectively, for the third and fourth instar larvae. Both extracts showed bioactivity in all doses and instar larvae tested, although ripe fruits extracts showed higher activity. Results indicate that these botanical extracts could be used as an alternative resource to control Ae. albopictus larvae. en
dc.format.extent p. 737-740 es
dc.language pt es
dc.title Efeito larvicida de extratos etanólicos de folhas secas e frutos maduros de Melia azedarach (Meliaceae) sobre Aedes albopictus es
dc.title.alternative Larvicidal effect of ethanolic extracts from Melia azedarach dried leaves and ripe fruits in Aedes albopictus larvae en
dc.type Articulo es
sedici.identifier.uri http://www.latamjpharm.org/trabajos/26/5/LAJOP_26_5_2_2_775CWWEI6Y.pdf es
sedici.creator.person Rossi, Juliana C. N. es
sedici.creator.person Prophiro, Josiane S. es
sedici.creator.person Mendes, Anderson M. es
sedici.creator.person Kanis, Luiz A. es
sedici.creator.person Silva, Onilda S. es
sedici.subject.materias Farmacia es
sedici.subject.descriptores Farmacología es
sedici.subject.descriptores Virus es
sedici.subject.descriptores Extractos de plantas es
sedici.subject.keyword aedes albopictus; larvicida; letalidade; melia azedarach es
sedici.subject.keyword aedes albopictus; larvicida; lethality; melia azedarach en
sedici.description.fulltext true es
mods.originInfo.place Colegio de Farmacéuticos de la Provincia de Buenos Aires es
sedici.subtype Comunicacion es
sedici2003.identifier ARG-FARM-ART-0000000578 es
sedici.relation.journalTitle Latin American Journal of Pharmacy es
sedici.relation.journalVolumeAndIssue vol. 26, no. 5 es


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