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Maria Auxiliadora Coelho Kaplan

Researcher at Federal University of Rio de Janeiro

Publications -  202
Citations -  4256

Maria Auxiliadora Coelho Kaplan is an academic researcher from Federal University of Rio de Janeiro. The author has contributed to research in topics: Essential oil & Piperaceae. The author has an hindex of 31, co-authored 200 publications receiving 3887 citations. Previous affiliations of Maria Auxiliadora Coelho Kaplan include University of São Paulo & Bar-Ilan University.

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Licanolide, a new triterpene lactone from Licania tomentosa.

Rachel Oliveira Castilho, +2 more
- 01 Sep 2005 - 
TL;DR: A novel triterpene lactone with new stereochemical pattern was isolated from fresh fruits of Licania tomentosa in addition to betulinic and palmitoleic acid using spectroscopic methods including two-dimensional NMR experiments.
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Echinodorus grandiflorus: Ethnobotanical, phytochemical and pharmacological overview of a medicinal plant used in Brazil

André M. Marques, +3 more
- 01 Nov 2017 - 
TL;DR: The botanical, phytochemistry, ethnobotanical and pharmacological properties of this medicinal plant demonstrates its potential to naturally provide anti-inflammatory and anti-oxidant with a special emphasis on anti-hypertensive and cardioprotective effects.
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Lignans from leaves, seedlings and micropropagated plants of Rollinia mucosa (Jacq.) Baill. – Annonaceae

Solange Faria Lua Figueiredo, +6 more
- 01 Feb 1999 - 
TL;DR: In the mature leaves of in vivo grown seedlings magnolin and yangambin predominated, in contrast to leaves from in vitro propagated plants that presented epiyang Ambin as the major lignan.
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Epi-populifolic acid from Aristolochia cymbifera

Gilda Guimarães Leitão, +3 more
- 01 Sep 1992 - 
TL;DR: The structure of a new clerodane diterpene, the C-5 epimer of populifolic acid, isolated from the roots of Aristolochia cymbifera was determined by spectroscopic data.
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3β-acetyl tormentic acid induces apoptosis of resistant leukemia cells independently of P-gp/ABCB1 activity or expression.

Gleice da Graça Rocha, +4 more
- 01 Feb 2012 - 
TL;DR: 3β-acetyl tormentic acid and the other triterpenes are suggested as a promising material for the development of anti-neoplastic drugs for leukemia and other tumors independent of P-gp/ABCB1 activity or expression.