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Optimazation of Submerged Culture Conditions for Exo-Biopolymer Production by Paecilomyces japonica
Optimization of submerged culture conditions for the production of exo-biopolymer from Paecilomyces japonica was studied. Maltose, yeast extract, and potassium phosphate were the most suitableExpand
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Antioxidative Activity of the Hydrolytic Enzyme Treated Sorbus commixta Hedl. and its Inhibitory Effect on Matrix Metallopro- teinase- 1 in UV Irradiated Human Dermal Fibroblasts
Superoxide radical scavenging activity and DPPH radical scavenging activity were assessed in order to evaluate the antioxidant effect of theSorbus commixta Hedl. extract (SCoE). SCoE was also treatedExpand
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Synthesis and anti‐melanogenic effects of lipoic acid‐polyethylene glycol ester
To develop a new potent anti‐melanogenic agent, we have conjugated lipoic acid (LA) to poly (ethylene) glycol (PEG) of molecular weight 2000 and examined the effects on inhibition of tyrosinaseExpand
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Biological activities of fructus arctii fermented with the basidiomycete Grifola frondosa
Fructus arctii extract containing phenolic glycosides was cultured with Grifola frondosa mycelia to produce β-glucosidase and its biological activities were studied. This β-glucosidase converted theExpand
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The studies on the heterogenous gene expression in Schizophyllum commune
The trp2 gene encoding trifunctional enzyme in Coprinus cinereus was investigated the expression in the heterothallic mushroom species. To identify the homology of trp2 gene to Schizophyllum communeExpand
Production of L-Tyrosine by PFP Resistant Mutant Induced from Brevibnrcterium sp.
This study was attempted to investigate the production of L-tyrosine by Brevibacterium flavum ATCC 14067. To select the strain which produce more L-tyrosine, mutants were induced byExpand