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 ...

The total phenolic content of mangosteen fruit rind 40% ethanol extract before and after drying process was analyzed using the Folin-Ciocalteau method. For the extraction process, powdered mangosteen fruit rind was incubated ...

Amoxicillin is a β-lactam antibiotic derived from aminopenicillin which is bactericidal and inhibits bacterial cell wall synthesis. The existence of amoxicillin that spread in nature needs to be researched whether its ...

β-Galactosidase is an enzyme that can catalyze the lactose hydrolysis reaction into glucose and galactose. This study was carried out to determine the ability of endophyte fungi Fusarium oxysporum LBKURCC41 to produce ...