Uji penghambatan tirosinase, peredaman radikal dpph dan penapisan fitokimia fraksi dan ekstrak etanol daun dan kulit batang matoa (pometia pinnata) = Tyrosinase inhibition, dpph radical scavenging activity and phytochemical screening of fractions and ethanol extract from leaves and stem bark of matoa (pometia pinnata)

Uji aktivitas antioksidan ekstrak dan hasil fraksinasi ekstrak Metanol kulit buah Garcinia celebica L. dengan metode DPPH dan identifikasi golongan senyawa kimiadari fraksi teraktif = Antioxidant activity test extract and fractination Methanol extract of Garcinia celebica L. Pericarp with DPPH Method and Phytochemical identification from the most active fraction

Correlation Between Antioxidant Activity and Antimutagenicity of Various Mistletoe Grown on Different Host Plants

Perbandingan aktivitas antioksidan dan kadar tanin ekstrak kulit buah garcinia mangostana dengan 3 produknya di pasar = Comparison of antioxidant activity and tannin content of garcinia mangostana extract with 3 herbal products in the market

Uji aktivitas antioksidan dengan metode 1,1-Difenil-2- Pikrilhidrazil (DPPH) dan uji terpenoid terhadap ekstrak acanthaster = Antioxidant activity test using 1.1-Diphenyl-2- Picrylhidrazil (DPPH) method and terpenoids test on acanthaster extract