Author

J. Manfron

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Open access Oct 2026

Morphoanatomical, Micromorphological, and Histochemical Characterization of the Vegetative Organs of Sida rhombifolia for Pharmacognostic Quality Control

Sida rhombifolia L., Malvaceae, is widely distributed in tropical and subtropical regions and is frequently used in traditional medicine, although it is commonly regarded as a weed. Its identification is often compromised by morphological similarity among species of Sida and the widespread use of the vernacular name “g...

Debora Bueno, I. Monchak, L. Rodrigues et al. · Revista Brasileira de Farmac... · 0 citations

Open access Sep 2026

Essential Oils from Four Brazilian Piper Species: GC-MS and HPTLC Profiling, Cytotoxicity Screening, and Behavioral Deterrence Against Imported Fire Ants

Background: Brazilian Piper species are chemically diverse sources of volatile metabolites, yet direct comparative datasets integrating complementary analytical and biological endpoints remain limited. Methods: This study compared hydrodistilled essential oils (EOs) from Piper amalago, P. diospyrifolium, P. grazielae,...

L. M. Monteiro, M. Minteguiaga, V. L. D. Dos Santos et al. · Pharmaceuticals · 0 citations