One of the components that make up essential oils is phenolic compounds which are widely containedin leaves and bark Balik Angin plant (Alphitonia incana (Roxb.) Teijsm. & Binn. ex Kurz).This study aimed to identify antioxidant activity from thebark plant. The isolation using hydrodistillation compoundswere analyzed gas chromatography-mass spectroscopy (GC-MS). Qualitatively antioxidantacti...

Indonesia memiliki hutan tropis terluas di dunia dengan potensi tanaman obat. Salah satunya balik angin (Alphitonia incana (Roxb.) Teijsm. & Binn. Ex Kurz.) yang merupakan genus dari Alphitonia dilaporkan aktivitas farmakologis yaitu antidiare, antimikroba, dan antibakteri. Tujuan penelitian ini adalah untuk mengetahui apa saja golongan senyawa terkandung pada ekstrak metanol daun efektivit...

Effects of the application potassium silicate (PS) and an arbuscular mycorrhiza fungus (AMF) (Glomus mosseae) were investigated on alleviating impacts drought stress Matthiola incana in a split-split-plot experiment two consecutive years. The main plot was assigned to at three levels irrigation (25%, 50%, 70%, field capacity) comparing with control (100% sub-plots AMF (0 200 g fungi pots) sub-s...