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dc.date.accessioned 2004-05-21T15:39:18Z
dc.date.available 2004-05-21T03:00:00Z
dc.date.issued 2002
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/6538
dc.description.abstract Alternanthera brasiliana, popularmente conhecida como penicilina, terramicina e perpétua-do-mato tem ações antiinflamatória, analgésica e antiviral comprovadas. Neste estudo foram analisadas morfo-anatomicamente as folhas desta espécie, afim de subsidiar a identificação da droga vegetal. As folhas são simples, oval-lanceoladas, peninérveas, opostas cruzadas, membranáceas, pilosas e com diversos padrões de coloração, do verde ao púrpura. A análise anatômica revelou folhas anfiestomáticas, com tricomas tectores ornamentados, mesofilo dorsiventral e padrão de venação eucampitódroma. Foram observadas alterações na disposição e no calibre dos feixes vasculares da nervura principal os quais são sempre do tipo colateral, com tecido esclerenquimático no pólo floemático. pt
dc.description.abstract Alternanthera brasiliana, known in Brazilian traditional medicine as penicilina, terramicina and perpétua-do-mato, has proved anti-inflammatory, analgesic and antiviral activities. The leaves were morpho-anatomically analyzed and the vegetal drug could be properly identified. It has simple, oval-lanceolate shaped, penninervate, oppositely crossed, membranaceous and pilose leaves, with different color standards, ranging from green to purple. Anatomy analysis showed amphistomatic leaves with ornamented non-glandular trichomes, dor-siventral mesophyll and eucamptodromous venation. Main vein showed changes in outlay and in the gauge of collateral vascular bundle, with sclerenchymatous tissue in the phloematic pole. en
dc.format.extent 169-174 es
dc.language pt es
dc.subject alternanthera brasiliana; morfo-anatomia; amaranthaceae es
dc.subject Farmacognosia es
dc.subject alternanthera brasiliana; morpho-anatomical analysis; amaranthaceae en
dc.subject Plantas medicinales es
dc.title Estudo farmacognóstico das folhas de Alternanthera brasiliana (L.) Kuntze (Amaranthaceae) pt
dc.title.alternative Pharmacognostic analysis of the leaves of Alternanthera brasiliana (L.) Kuntze (Amaranthaceae) en
dc.type Articulo es
sedici.identifier.uri http://www.latamjpharm.org/trabajos/21/3/LAJOP_21_3_1_2_NBG71B7P0J.pdf es
sedici.creator.person Delaporte, Rosemeres Horwat es
sedici.creator.person Milaneze Gutierre, Maria Auxiliadora es
sedici.creator.person Mello, João Carlos Palazzo de es
sedici.creator.person Jacomassi, Ezilda 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-0000000024 es
sedici.relation.journalTitle Acta Farmacéutica Bonaerense es
sedici.relation.journalVolumeAndIssue vol. 21, no. 3 es


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