3 documents found, page 1 of 1
Biocompatibility of salix viminalis, salix atrocinerea and salix fragilis
Silva, Sara; Veiga, Mariana; Costa, Eduardo; Costa, Célia; Faustino, Margarida; Ramos, Patricia A. B.; Santos, Sónia A. O.; Freire, Carmen S. R.
Phenolic composition and antioxidant activity of different morphological parts ...
Ramos, Patricia A. B.; Santos, Sonia A. O.; Guerra, Angela R.; Guerreiro, Olinda; Freire, Carmen S. R.; Rocha, Silvia M.; Duarte, Maria F.The phenolic composition of Cynara cardunculus L. var. altilis (DC) from south of Portugal was determined by analyzing the methanol/water/acetic acid (49.5:49.5:1) extracts of the different morphological parts of the plant, through high temperature-ultra high pressure liquid chromatography tandem mass spectrometry. From the twenty-eight phenolic compounds identified, eriodictyol hexoside was described for the f...
Lipophilic Extracts of Cynara cardunculus L. var. altilis (DC): A Source of Val...
Ramos, Patricia A. B.; Guerra, Angela R.; Guerreiro, Olinda; Freire, Carmen S. R.; Silva, Artur M. S.; Duarte, Maria F.; Silvestre, Armando J. D.Lipophilic extracts of Cynara cardunculus L. var. altilis (DC) from the south of Portugal (Baixo Alentejo) were studied by gas chromatographymass spectrometry. One sesquiterpene lactone, four pentacyclic triterpenes, and four sterols were reported for the first time as cultivated cardoon components, namely, deacylcynaropicrin, beta- and alpha-amyrin, lupenyl and psi-taraxasteryl acetates, stigmasterol, 24-methy...