English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Galinsoga parviflora Cav. e G. ciliata (Raf.) Blake sao herbaceas medicinais, empregadas popularmente no tratamento de ulceracoes cutâneas e disturbios hepaticos. Este trabalho teve por objetivo caracterizar a epiderme foliar dessas especies, por meio de analise fotonica e ultra-estrutural. Folhas adultas foram fixadas e submetidas a tecnicas usuais de microscopia fotonica e de varredura. Ambas as especies apresentam epiderme foliar uniestratificada e revestida por cuticula delgada e levemente estriada. Em vista frontal, as celulas epidermicas revelam contorno sinuoso e estomatos anomociticos ocorrem em ambas as superficies. Tricomas tectores pluricelulares e unisseriados predominam na face adaxial. Esse anexo epidermico e comparativamente mais numeroso em G. ciliata. OPTICAL AND ULTRASTRUCTURAL ANALYSIS OF THE LEAF EPIDERMIS OF Galinsoga parviflora CAV. AND G. ciliata (RAF.) BLAKE, ASTERACEAE Abstract Galinsoga parviflora Cav. and G. ciliata (Raf.) Blake are medicinal herbs, popularly employed for treating cutaneous ulcers and hepatic insufficiency. This work has aimed to characterize the leaf epidermis of these species, by means of optical and ultrastructural analysis. Mature leaves were fixed and undergone usual optical and scanning microtechniques. Both species have got uniseriate leaf epidermis, coated by thin and slightly striated cuticle. In face view, the epidermal cells show sinuous contour and anomocytic stomata are seen on both surfaces. Pluricellular and uniseriate non-glandular trichomes predominate on the upper side. This epidermal appendage is comparatively more frequent in G. ciliata.

ANÁLISE FOTÔNICA E ULTRA-ESTRUTURAL DA EPIDERME FOLIAR DE Galinsoga parviflora CAV. E G. ciliata (RAF.) BLAKE, ASTERACEAE