Lygodium microphyllum is an invasive climbing fern weed that has become aggressive in humid habitats in tropical regions. We studied its cytotoxic activity of methanol extract, n-hexane, Ethyl acetate, and n-butanol fraction. ...

Six flavonoid compounds, kaempferol (1), quercetin (2), acacetin (3), quercetin-3-O-?-D-glucopyranoside (4), kaempferol-3-O-?-D-glucopyranoside (5), and isorhamnetin-3-O-?-D-glucopyranoside (6), were isolated from the methanol ...

Analytical HPLC is a compounds separation tool that have better performances. The ability of the separation was not able to separate isomered saponins with physicochemical properties are very similar. It has been found two ...

Cytotoxic and antioxidant activities from a compound has potency as a cancer drug, cytotoxic activities can cause death cancer cells and antioxidants as regeneration function of damaged cells due to the death of these ...

Application of natural deep eutectic solvent (NADES) citric acid-glucose-based microwave-assisted extraction (MAE) method for total polyphenol content (TPC) enriches the use of Eleutherine bulbosa (Mill.) bulb more widely ...

Kolowe (Chydenanthus excelsus) is a wild and rare plants as well as a small genus in the world, found only in the Andaman Islands, Myanmar and Buton islands, Indonesia. Seeds of this plant were found to contain saponins, ...

Abstract : A research has been conducted on the effect of extraction methods of Bawang Dayak (Eleutherine palmifolia (L.) Merr) against TLC profiles and sunscreen activity. The study aims to determine the effect of extraction ...

Piper acre Blume (Piperaceae) is an Indonesia native plant that is used as a traditional medicine and commonly known as ‘Sirih Hitam’ or ‘Sirih Hutan’. The scientifc data from the plant is still very limited. The aims of ...

Piper betle var. nigra is a tropical plant closely related to the common piper. P. betle has also been dubbed a promising source of natural antioxidants in herbal health products, antibacterial, antifungal, antimalarial, ...

The sea as a habitat for organisms, is very characteristic and extreme compared to the terrestrial environment. This extreme environment allows the metabolic processes of living things within to become ...