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

Uji penghambatan aktivitas enzim arginase dan penetapan kadar flavonoid total pada ekstrak teraktif kulit batang caesalpinia tortuosa roxb = Arginase enzyme activity inhibition and determination of total flavonoid content on most active caesalpinia tortuosa roxb stem bark extract

Uji aktivitas penghambatan enzim arginase dan penetapan kadar flavonoid total pada ekstrak kulit batang caesalpinia ferrea c. mart = Arginase inhibitory activity and determination of total flavonoid content from caesalpinia ferrea c. mart stem bark extracts

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 penghambatan aktivitas arginase dari ekstrak kulit batang caesalpinia pulcherrima (l.) sw. serta penetapan kadar flavonoida total pada ekstrak teraktif = Arginase activity inhibition test from caesalpinia pulcherrima (l.) sw. stem bark extract with total flavonoid content determination of the most active extract