Ethanol extracts of mangosteen fruit rind contain high antioxidant activity that is heat labile. Drying of ethanol extracts containing antioxidant activity ideally is carried out at low temperatures using a vacuum freeze ...

Pogostemon cablin is a patchouli oil peoducer plant that is widely cultivated in Indonesia because the quality of the essential oil produced is better than other types of patchouli oil. The purpose of this study was to ...

The Coleus hybridus plant, also known as red miana, is a traditional medicinal plant of the genus Coleus from the family Lamiaceae. This plant posses various bioactivities such as antioxidants and antibacterial, antivirus ...

Isolation and antibacterial assay of Isotoma longiflora (Wild.) Presl plants have been done. The isolation of secondary metabolites of I. longiflora (Wild.) Presl was carried out by maceration method using n-hexane and ...

The aim of this study was to isolate the secondary metabolites of the stem bark of Gonoiothalamus sp. and to determine antifungal activity of methanol extract. The methanol extract was fractionated using column chromatography. ...

Isolation of methanol extract of the stem bark Goniothalamus sp. (Annonaceae) have been conducted and DPPH method using microplate reader has been performed for antioxidant activity assay. The methanol extract was ...

Miana (Coleus hybridus) is a species of the Lamiaceae family. This plant contains medicinal compounds that can be used as pain management, anti-inflammatory, antioxidant and antibacterial agents. Phytochemical tests ...

Miana plant (C. hybridus) (Lamiaceae family) which is widely known by the people as an ornamental plant and traditional medicine. This study aims to isolate the chemical compounds contained in maroon miana stem extracted ...

Peperomia pellucida is one of species belongs to Piperaceae family which is widely distributed in Indonesia. This plant commonly is used as a traditional medicine by various tribes in Indonesia. Several species of Peperomia ...

The isolation of Nerium oleander was carried out by maceration method using n-hexane and ethyl acetate. The ethyl acetate extract of N. oleander was fractionated by Vacuum Liquid Chromatography (VLC). The fractions with ...