Escherichia coli O157:H7 and Staphylocccus epidermidis are bacteria that can cause disease in humans. Alternative control efforts very important because the use of antibiotics adverse side effects. This study aims to obtain extracts white galangal (Alpinia galanga L.) inhibiting growth E. S. epidermidis. In this test, extract was macerated with three solvents at different polarity levels (96% e...

The focal point of this study is to synthesis Alpinia galanga Stem-based activated carbon (AGSAC) by using single-step microwave irradiation and testing it for the removal cationic dye, methylene blue (MB) from aqueous solution. AGSAC was prepared under flow dioxide (CO2) gasification effect. factors contact time (from 0 24 h) initial concentration (25-300 mg/L) on adsorption performance were s...

The World Health Organization reports that 235 million people are currently affected by asthma. This disease is associated with an imbalance of Th1 and Th2 cells, which results in the upregulation of cytokines that promote chronic inflammation of the respiratory system. The inflammatory response causes airway obstruction and can ultimately result in death. In this study we evaluated the effect ...

Glucose toxicity become serious risk factor of type 2 diabetes mellitus. Multiple complication can be caused the abnormal condition glucose level in blood. Thus, managing plasma is one strategy to minimize negative effects In this present study, we aimed virtually evaluate bioactive compounds from Alpinia galanga as inhibitor agent against alpha-glucosidase, which was known carbohydrate catabol...

Chemical conversion of the extract natural resources is a very attractive way to expand chemical space discover bioactive compounds. In order search for new medicines treat parasitic diseases that cause high morbidity and mortality in affected countries world, ethyl acetate from rhizome Alpinia galanga (L.) has been chemically converted by epoxidation using dioxirane generated situ. The biologi...