January 2023 in “Ethnobotany Research and Applications” This study characterized the anatomical and phytochemical features of Viola odorata, which may assist taxonomists in species analysis and improve regulatory processes for quality assurance.
16 citations
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June 2022 in “Evidence-based Complementary and Alternative Medicine” This study reported that both Sterculia villosa bark and Vernonia patula plant extracts showed concentration-dependent antioxidant activities, with Vernonia patula demonstrating a stronger effect.
September 2025 in “International Journal of Environmental Sciences” This study explored the stem of Moullava spicata and found it to be rich in secondary metabolites and natural antioxidants, showing significant concentration-dependent antioxidant activity, which supports its ethnomedicinal use and provides a basis for further pharmacological research.
1 citations
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September 2025 in “Plant Science Today” This study reported that an herbal formulation containing aqueous extracts of Hibiscus rosa sinensis and Vitex negundo demonstrated promising antimicrobial, antioxidant, anti-inflammatory, and cytotoxic activities, indicating potential health benefits and applications in managing autoimmune diseases.
June 2022 in “Pham Ngoc Thach Journal of Medicine and Pharmacy” This study identified key natural compounds such as polyphenols and flavonoids in tongue fern and established optimal extraction conditions using methanol.