Uji aktivitas antioksidan dan penetapan kadar fenol total pada ekstrak daun dan kulit batang litsea oppositifolia gibbs = Antioxidant activity and total phenolic content of leaves and stem bark extracts of litsea oppositifolia gibbs

Penetapan Kadar Fenol Total dan Aktivitas Antielastase Ekstrak Etanol 70% Kulit Batang Litsea glutinosa (Lour.) C.B.Rob. dari Metode Ekstraksi Maserasi dan Refluks = Determination of Total Phenolic Content and Antielastase Activity of Litsea glutinosa (Lour.) C.B.Rob. Bark Ethanol 70% Extract from Maceration and Reflux Extraction Method

Uji Aktivitas Antioksidan Fraksi-Fraksi Ekstrak Etanol dari Kulit Batang Litsea glutinosa (Lour.) C.B.Rob. = Antioxidant Activity of Fraction from Ethanol Extract of Litsea glutinosa (Lour.) C.B.Rob. Stem Bark

Uji aktivitas antioksidan ekstrak daun prasman (ayapana triplinervis vahl.) serta penetapan kadar flavonoid dan fenol total pada ekstrak teraktif = Antioxidant activity test on the extract of prasman leaf (ayapana triplinervis vahl.) and determination of total flavonoid and phenolic content in the most active extract

Uji penghambatan aktivitas lipoksigenase, penetapan kadar fenol total dan flavonoid total pada ekstrak kulit batang dan daun nangka (artocarpus heterophyllus) = Lypoxygenase inhibition activity, total phenolic and flavonoid content determination of artocarpus heterophyllus stem bark and leaf