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Revista de Biologia Neotropical
Article . 2015
Data sources: DOAJ
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Micromorfologia e anatomia foliar de duas espécies de Justicia L. (Acanthaceae) de uso medicinal

Authors: Elisa Mitsuko Aoyama; Alexandre Indriunas;

Micromorfologia e anatomia foliar de duas espécies de Justicia L. (Acanthaceae) de uso medicinal

Abstract

No Brasil duas espécies do gênero Justicia L. são amplamente empregadas como medicinais: J. pectoralis Jacq., nativa da América Tropical e J. gendarussa Burm. f., asiática, ambas popularmente denominadas “anador”. O presente trabalho teve como objetivo descrever a micromorfologia das superfícies foliares e a anatomia foliar das espécies, visando reconhecer estruturas úteis nas suas delimitações, por diferentes técnicas de microscopia. Para o estudo foram utilizadas folhas adultas, analisadas em microscopia de luz e microscopia eletrônica de varredura. O emprego de microscopia de luz revelou a diferença da disposição das células do bordo foliar, evidenciou o tipo de tricoma glandular e tipo detecidos e número de camadas que constituem a nervura central, mesofilo e pecíolo. Em microscopiaeletrônica de varredura foram observadas características das ceras epicuticulares e a distribuição e o padrão de ornamentação dos tricomas tectores. Deste modo, as diferentes técnicas contribuem para uma descrição mais apurada destas espécies de interesse medicinal.

Keywords

Justicia gendarussa, Ecology, QH301-705.5, Anatomia foliar, Justicia pectoralis, Plantas medicinais, Biology (General), QH540-549.5

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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