Isolation, identification and testing of antimicrobial activity of secondary metabolites of endophytic fungal culture TCBP4 isolated from bratawali (Tinospora crispa) has been performed. The fungus TCBP4 was cultivated in Potato Dextrose Broth (PDB) for 1 month, media and fungi extracted with ethyl acetate. The extract was separated and purified by several chromatographic techniques, from w…
Acne vulgaris is a common human skin disease and commonly was treatment by antiacne formula with antibiotics substances as active compounds. As alternative formula for treatment acne vulgaris and dicrease of antibiotics resistance effect, the new formula antiacne with chitosan/Garcinia mangostana-Centella asiatica extracts nanoparticles as active compound has been developed. For the evaluation…
Dengue virus infects 50 to 100 million people every year, however, specific treatment or effective antiviral drugs to treat viral infections has not been found yet. Curcumin known has perform the inhibition of ubiquitin-proteasome system that causes a decrease of Japanese encephalitis, one kind of flavivirus. Structural modifications was known to increase the biological activity of curcumin. P…