POTENSI ANTIBAKTERI EKSTRAK ETANOL BATANG WOLE WOE ASAL HALMAHERAH TENGAH TERHADAP BAKTERI Pseudomonas aeruginosa dan Bacillus subtilis MENGGUNAKAN METODE DIFUSI AGAR

The wole woe plant empirically in the community Central Halmaherah district is used to treat various diseases, such as breast anticancer, cysts, vaginal discharge, diabetes mellitus, wounds, dysentery, cholesterol, and uric acid, which thought have bioactive compounds, that antibacterial compounds. Therefore, a study was conducted determine potential of ethanol extract stems against Pseudomonas aeruginosa Bacillus subtilis bacteria using agar diffusion method. results screening test showed activity at concentration 0.1% minimum inhibitory (MIC) killing (MBC) obtained 1.6% for bacteria. For bacteria, MIC value 0.2% MBC 3.2%. statistical inhibition zone diameter data from there difference ability inhibit bacterial growth between positive control group 2.5%, 5% 10%. antibacterial.