Browsing Published by Others by Author "L.K. Darusman"
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Flavonoid from Intsia palembanica as Skin Whitening Agent
I. Batubara | L.K. Darusman | T. Mitsunaga | H. Aoki | M. Rahminiwati (2011)This study aims to obtain active compounds from Intsia palembanica with skin whitening activity. I. palembanica methanol extracts were separated using chromatography techniques and yielded 3 flavanols. Isolated compounds ... -
Indonesian Kepel Fruit (Stelechocarpus burahol) as Oral Deodorant
H.S. Darusman | M. Rahminiwati | S. Sadiah | I. Batubara | L.K. Darusman | T. Mitsunaga (2012)Kepel (Stelechocarpus burahol) fruit has been known to have efficacy as an oral deodorant in Java Island, Indonesia for a long time. The research aimed on Indonesian Herbal Kepel as deodorant agent for reducing fecal ... -
Indonesian Sidaguri (Sida rhombifolia L.) as Antigout and Inhibition Kinetics of Flavonoids Crude Extract on the Activity of Xanthine Oxidase
D. Iswantini | L.K. Darusman | R. Hidayat (2009)Sida rhombifolia L., or Sidaguri in Indonesian, is a traditional medicinal plant with potential as a remedy against gout. The earlier research reported that flavonoids crude extract from this plant could in vitro inhibit ... -
Potency of Indonesian Medicinal Plants as Tyrosinase Inhibitor and Antioxidant Agent
L Batubara | I. Batubara | L.K. Darusman | T. Mitsunaga | M. Rahminiwati | E. Djauhari (2010)The aim of this study is to screen whitening agent potency of 45 Indonesian plant materials from 35 species. All plant materials were extracted with methanol and 50% ethanol which resulted to 90 extracts. The methods for ... -
TNF-a Production Inhibitory Activity, Phenolic, Flavonoid and Tannin Contents of Selected Indonesian Medicinal Plants
I. Batubara | S. Kotsuka | K. Yamauchi | H. Kuspradini | T. Mitsunaga | L.K. Darusman (2012)In this study 28 Indonesian medicinal plants species has been screened as potential Tumor Necrosis Factor (TNF)-a inhibitor. Plant materials were extracted with methanol. The activity test was performed on human monocyte-derived ...