Carmen L. Queiroga

Extracts from pitanga (Eugenia uniflora L.) leaves: Influence of extraction process on antioxidant properties and yield of phenolic compounds

Hugo A. Martínez‐Correa, Pedro M. Magalhães, Carmen L. Queiroga et al. · The Journal of Supercritical Fluids · 2010 · 109 citations · Full text

Life Sciences, Botany, Plant Sciences +17

Evaluation of the antiulcerogenic activity of friedelan-3β-ol and friedelin isolated from Maytenus ilicifolia (Celastraceae)

Carmen L. Queiroga, Guilherme Faria da Silva, Patrı́cia Corrêa Dias et al. · Journal of Ethnopharmacology · 2000 · 105 citations

Life Sciences, Botany, Plant Sciences +7

Extraction of phenolic compounds from pitanga (Eugenia uniflora L.) leaves by sequential extraction in fixed bed extractor using supercritical CO2, ethanol and water as solvents

Tábata T. Garmus, Losiane C. Paviani, Carmen L. Queiroga et al. · The Journal of Supercritical Fluids · 2013 · 93 citations

Agriculture, Botany, Plant Sciences +14

Extraction of phenolic compounds from pepper-rosmarin (Lippia sidoides Cham.) leaves by sequential extraction in fixed bed extractor using supercritical CO2, ethanol and water as solvents

Tábata T. Garmus, Losiane C. Paviani, Carmen L. Queiroga et al. · The Journal of Supercritical Fluids · 2015 · 81 citations

Life Sciences, Botany, Plant Sciences +14

Composition and antimalarial activity of extracts of Curcuma longa L. obtained by a combination of extraction processes using supercritical CO2, ethanol and water as solvents

Hugo A. Martínez‐Correa, Julia T. Paula, Ana Carolina A. V. Kayano et al. · The Journal of Supercritical Fluids · 2016 · 70 citations

Pharmacy, Medicinal Chemistry, Pharmacology +12