Bacterial cellulose- Curcuma Longa Linn from acetobacter xylinum has been produced. The aim of research: To isolate Cellulose-Curcuma Acetobacter and to improve activity catalitic bacterial cellulose. Morphology properties was carried out on sample cellulose extract. This characteristic test by Scanning Electron Microscope (SEM).

Ethnopharmacological evidence tells us that rhizomes of Curcuma longa L. (Zingiberaceae) have an imposing array of pharmacological activities and has been used traditionally to treat inflammatory conditions since ages. Curcumin is one of the major constituent in Curcuma longa L., being accountable for its biological actions. Asthma is fundamentally the consequence of inflammatory process involv...

High-speed counter-current chromatography (HSCCC) was applied to isolate and purify bioactive compounds in the essential oil of the rhizomes of Curcuma wenyujin. Two sesquiterpenes germacrone and curdione were successfully isolated and purified using two-phase solvent system composed of petroleum ether-ethanol-diethyl ether-water (5/4/0.5/1, v/v) in tail to head elution mode. 62 mg of germacron...

Plant density was varied with P, Ca, Mg, and KNO3 in a multifactor experiment to improve Curcuma longa L. micropropagation, biomass and microrhizome development in fed-batch liquid culture. The experiment had two paired D-optimal designs, testing sucrose fed-batch and nutrient sucrose fed-batch techniques. When sucrose became depleted, volume was restored to 5% m/v sucrose in 200 ml of modified...

The present study was designed to identify the chemical constituents of the methanolic extract of Curcuma longa L. rhizomes and their inhibitory effect on a hepatoma cell line. The methanolic extract was subjected to GC-MS analysis to identify the volatile constituents and the other part of the same extract was subjected to liquid column chromatographic separation to isolate curcumin. The inhib...

Antifungal activities of twenty four plant extracts and secondary metabolites of five Trichoderma strains were tested against conidial germination and germ tube growth of Colletotrichum capsici. Hundred percent inhibition of conidial germination and shortest germ tube formation of Colletotrichum capsici were recorded in Azadiracta indica (leaf), Ocimum sanctum (leaf) and Curcuma longa (rhizome)...

Biodegradable films with antioxidant properties have been studied in recent years. Curcumin is a polyphenol chemical obtained from turmeric extraction (Curcuma longa L.) with a range of biological activities. The objective this work was to determine diffusion coefficient of curcumin in the edible films based gelatin and yam-starch matrixes. The diffusion coefficient was determinate by Fluoresce...