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dc.date.accessioned 2009-06-24T13:32:38Z
dc.date.available 2009-06-24T03:00:00Z
dc.date.issued 2009 es
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/7761
dc.description.abstract This study evaluated the antimicrobial activity of the leaves crude ethanol extract of Jacaranda decurrens Cham. (Bignoniaceae). The crude ethanol extract was obtained from the material collected in Senador Canedo and Mossâmedes, Goiás, Brazil, pulverized and submitted to phytochemical screening. The antimicrobial activity was evaluated against Gram-positive and Gram-negative bacteria using the well diffusion test and the agar dilution method for determining the minimum inhibitory concentration (MIC). The phytochemical screening showed the presence of flavonoid heterosides and coumarins. The crude ethanol extract demonstrated antimicrobial activity against all microorganisms tested. The MIC of J. decurrens for the Gram-positive bacteria varied from 2.18 mg/mL to 8.75 mg/mL. The MIC for the Gram-negative bacteria was 17.5 mg/mL except for Pseudomonas aeruginosa (MIC = 8.75 mg/mL) and Serratia marcescens (MIC = 35 mg/mL). This was the first report of antimicrobial activity of J. decurrens. es
dc.format.extent 293-297 es
dc.language en es
dc.subject antimicrobial activity; ethanol extract; gram-negative bacteria; gram-positive bacteria es
dc.subject Fitoquímica es
dc.subject Extractos de plantas es
dc.subject Etanol es
dc.title Antibacterial activity of the crude ethanol extract from jacaranda decurrens leaves es
dc.type Articulo es
sedici.identifier.uri http://www.latamjpharm.org/trabajos/28/2/LAJOP_28_2_2_5_AAGO5356R7.pdf es
sedici.creator.person Zatta, Daniel T. es
sedici.creator.person Bara, María Teresa. F. es
sedici.creator.person Garrote, Clévia F.D. es
sedici.creator.person Pimenta, Fabiana C. es
sedici.creator.person Tresvenzol, Leonice M.F. es
sedici.creator.person Fiuza, Tatiana S. es
sedici.creator.person Paula, José R. es
sedici.subject.materias Farmacia es
sedici.description.fulltext true es
mods.originInfo.place Colegio de Farmacéuticos de la Provincia de Buenos Aires es
sedici.subtype Articulo es
sedici.description.peerReview peer-review es
sedici2003.identifier ARG-FARM-ART-0000001247 es
sedici.relation.journalTitle Latin American Journal of Pharmacy es
sedici.relation.journalVolumeAndIssue vol. 28, no. 2 es

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