Ha Na Yun

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A gene encoding cellulase-free xylanase was cloned from the thermophilic bacterium Bacillus sp. KK-1 into Escherichia coli and the gene product was purified from the recombinant E. coli. This xylanase gene, designated xylY, was composed of 1,302 base pairs and encoded a polypeptide of 434 amino acids. No similarity was found between the nucleotide sequence(More)
To investigate the effects of irradiation on structural and functional properties of egg white proteins, which enhance foaming ability, egg white was separated and irradiated at doses of 0, 2.5, and 5 kGy. The foaming ability of egg white was increased, whereas foam stability was decreased by irradiation. Turbidity and protein oxidation of egg white was(More)
Congenital adrenal hyperplasia (CAH) during pregnancy is a rare condition. Only a few cases have been reported in the literature. CAH patients has lower pregnancy rate compared to normal women. A 27-year-old nulliparous woman, a diagnosed case of 21-hydroxylase deficient simple virilising form of classic CAH visited. She got pregnant spontaneously without(More)
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