publicações selecionadas artigo académico Echinacea purpurea Fractions Represent Promising Plant-Based Anti-Inflammatory Formulations. Antioxidants. 2023 documento E. purpurea alkylamide-enriched fraction as a promising plant-based anti-inflammatory formulation 2022 The anti-inflammatory activity of Echinacea purpurea extracts and its fractions involves the modulation of the p38/ERK pathway in human macrophages 2021