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dc.date.accessioned 2004-07-26T19:51:36Z
dc.date.available 2004-07-26T03:00:00Z
dc.date.issued 2003 es
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/6576
dc.description.abstract Passiflora actinia Hooker, Passifloraceae, conhecida popularmente como maracujá, é uma espécie escandente, de folhas simples, alternas e estipuladas, com nectários extraflorais, gavinhas e flores vistosas. Na medicina tradicional, as folhas são utilizadas como sedativo e ansiolítico. O presente trabalho teve por objetivo realizar estudo morfo-anatômico foliar dessa planta medicinal, a fim de fornecer subsídios farmacognósticos e taxonômicos. As folhas são ovaladas, de margem lisa, ápice obtuso, base arredondada e limbo inteiro. A epiderme é uniestratificada e revestida por cutícula levemente estriada com cera epicuticular em formato de escamas. Na face abaxial, encontram-se estômatos anomocíticos e células com papilas proeminentes. O mesofilo é dorsiventral e idioblastos contendo drusas de oxalato de cálcio estão presentes no parênquima foliar. A nervura principal é biconvexa e o pecíolo tem contorno circular, sendo que ambos possuem feixes vasculares colaterais, dispostos em anel. es
dc.description.abstract Passiflora actinia Hooker, Passifloraceae, commonly called passionflower, is a climbing species with simple and alternate leaves, presenting stipules, extrafloral nectaries, tendrils and showy flowers. In the traditional medicine, the leaves are used for its sedative and anxiolytic properties. The aim of this work was to study the leaf morphoanatomy of the medicinal plant for pharmacognostic and taxonomic purposes. The leaves are oval shaped, with smooth margins, obtuse apex, rounded base and entire blade. The epidermis is uniseriate, coated by a slightly striated cuticle and epicuticular wax forming a scale pattern. On the lower surface, there are anomocytic stomata and prominent papillose cells. The mesophyll is dorsiventral and idioblasts containing calcium oxalate druses are present in the leaf parenchyma. The midrib is biconvex and the petiole has got round shape, both of them showing collateral vascular bundles, distributed as a ring. en
dc.format.extent 105-112 es
dc.language pt es
dc.subject maracujá; morfo-anatomia; passiflora actinia es
dc.subject Passiflora es
dc.subject Psicofarmacología es
dc.subject morpho-anatomy; passiflora actinia; passionflower en
dc.subject Farmacología es
dc.subject Plantas medicinales es
dc.title Morfo-anatomia de folhas de maracujá: Passiflora actinia Hooker, Passifloraceae es
dc.title.alternative Morpho-anatomy of passionflower leaves: Passiflora actinia Hooker, Passifloraceae en
dc.type Articulo es
sedici.identifier.uri http://www.latamjpharm.org/trabajos/22/2/LAJOP_22_2_1_2_TEQVLXBW34.pdf es
sedici.creator.person Kurtz, Stella Maris Tessaro Figura es
sedici.creator.person Santos, Cid Aimbiré de Morales es
sedici.creator.person Duarte, Márcia do Rocio es
sedici.creator.person Sato, Mayumi Eliza Otsuka 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-0000000055 es
sedici.relation.journalTitle Acta Farmacéutica Bonaerense es
sedici.relation.journalVolumeAndIssue vol. 22, no. 2 es


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