Abstract: This research aimed to investigate the effect of medium compositions in production of tannin acyl hydrolase (tannase) from Aspergillus niger. The parameter investigated were ratio of wheat ftour and Czapeck medium, and volume of inoculum. Ratio of wheat ftour and Czapeck medium were 1: 1; 1:2; 1:3; 1:4 and 1:5 (w/v) and volume of inoculum were 1, 2 and 3 mL. The tannase product was fr…
Abstract: Malarial parasite, Plasmodium, has been reported resistant to commonly used antimalarial drugs, such as chloroquin. Plants of Artocarpus genus are known to have high content of flavonoids. One of interesting bioactivitics of Artocarpus flavonoids is their antimalarial activity. This research is to investigate the potency of secondary mctabolites in the heartwood and root bark of Artoc…