C
Claudia-Crina Toma
Researcher at University of Western Ontario
Publications - 3
Citations - 91
Claudia-Crina Toma is an academic researcher from University of Western Ontario. The author has contributed to research in topics: Ranunculus sceleratus & Ranunculus sardous. The author has an hindex of 2, co-authored 3 publications receiving 60 citations.
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Journal ArticleDOI
Comparative Studies on Polyphenolic Composition, Antioxidant and Diuretic Effects of Nigella sativa L. (Black Cumin) and Nigella damascena L. (Lady-in-a-Mist) Seeds
Claudia-Crina Toma,Neli-Kinga Olah,Neli-Kinga Olah,Laurian Vlase,Cristina Mogoșan,Andrei Mocan +5 more
TL;DR: The antioxidant potential of the two species was tested through several electron transfer assays, which indicated, excepting for the FRAP assay, N. damascena as exhibiting a higher free radical scavenging activity.
Journal ArticleDOI
Polyphenols profile and antioxidant activity of some Romanian Ranunculus species
TL;DR: The study studies the polyphenols and the antioxidant activity of four different spontaneous species from Ranunculus genus (Ranunculaceae family) harvested from Western Romania’s spontaneous flora and indicates that the highest total flavonoid content is in R. ficaria herb HA extract, while the total phenolic acids are the highest in R bulbosus herb GE extract.
Journal ArticleDOI
Ranunculus species suppress nitric oxide production in LPS-stimulated RAW 264.7 macrophages
Mariangela Marrelli,Caterina Tecla De Marco,Giancarlo Statti,Teodora Alina Neag,Claudia-Crina Toma,Filomena Conforti +5 more
TL;DR: Aerial parts and roots from three Ranunculus species were extracted with 70% ethanol and the phytochemical composition was investigated using GC-MS and multivariate data analysis as discussed by the authors.