1. Synthesis of polyclonal antibodies against aflatoxin BI 2. Identification and bioctivity studies of flavonoid compounds from macaranga hispida (blume) mull.Arg 3. Aplication of equivalent circuit models to monitor the degradation 4. Enzymatic Hydrolysis of mannan form konjac 5. Tranformation of inhibitor of meristem activity 6. Genetic diversity of indonesian