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Mostrar el registro sencillo del ítem 2011-03-01T19:13:36Z 2011-03-01T03:00:00Z 2011 es
dc.description.abstract Infusions of leaf and bark of Castela coccinea Griseb. (Simaroubaceae) were traditionally used against dysentery. In this work, anti-bacterial and antioxidant activity were studied in C. coccinea extracts. The higest DPPH scavenging activity was detected in ethanolic leaf extracts with an IC50= 0.015 mg/ml. Bark ethanolic extracts showed inhibition of lipoperoxidation and free radical scavenging. However, a previous work evidenced that this extract is toxic at a concentration needed to show antioxidant activity. It might be consider that wood could be used instead of bark extract as the first one showing higher scavenging activity (Wood 55 %, Bark 33 % of DPPH scavenging) and good inhibition of lipoperoxidation. It is a very interesting fact the high tannin and mucilage content, which are localized particularly in leaves. The high antioxidant activity and abundant mucilage and tannin contents could justify, at least in part, its popular use. es
dc.format.extent p. 39-44 es
dc.language es es
dc.title Biological activities of Castela coccinea Griseb. extracts es
dc.type Articulo es
sedici.identifier.uri es
sedici.creator.person Campagna, María Noel es
sedici.creator.person Ratti, María Soledad es
sedici.creator.person Sciara, Mariela es
sedici.creator.person García Vescovi, Eleonora es
sedici.creator.person Gattuso, Martha es
sedici.creator.person Martínez, María Laura es
sedici.subject.materias Farmacia es
sedici.subject.decs Árboles es
sedici.subject.decs Extractos Vegetales es
sedici.subject.decs Taninos es
sedici.subject.descriptores Antioxidantes es
sedici.subject.keyword antioxidant activity; Castela; mucilage; Simaroubaceae es
sedici.description.fulltext false es 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-0000001585 es
sedici.relation.journalTitle Latin American Journal of Pharmacy es
sedici.relation.journalVolumeAndIssue vol. 30, no. 1 es

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