Hyung-Jin Nam

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Rice (Oryza sativa) is one of the major food crops in world agriculture, especially in Asia. However, the possibility of subsequent occurrence of flood and drought is a major constraint to its production. Thus, the unique behavior of rice toward flooding and drought stresses has required special attention to understand its metabolic adaptations. However,(More)
Two kinds of disposable bioreactors, air-lift disposable bioreactors (ADB) and wave disposable bioreactors (WDB) were compared with stirred-tank reactors (5-L STR). These bioreactors were successfully applied to transgenic rice cell cultures for the production of recombinant human cytotoxic T-lymphocyte antigen 4-immunoglobulin (hCTLA4Ig). In both systems,(More)
Gaucher disease, which is caused by deficiency of glucocerebrosidase (GCD), is currently treated by enzyme replacement therapy. Plant-based systems produce glycoproteins and can be combined with targeting strategies to generate proteins with terminal mannose structures for macrophage uptake. However, the gliding step for the purification is essential since(More)
Most of the technical know-how and experience of bioreactor engineering is applicable to plant cell cultures. In this study, transgenic rice cell cultures using RAmy3D promoter were used for the production of human cytotoxic T-lymphocyte antigen 4-immunoglobulin (hCTLA4Ig). In process aspect, the rice cells during production phase are strongly influenced by(More)
PURPOSE This study investigated the degree and range of recognition of canting of the interpupillary line and deviation of the nose, which were regarded as "normal," "acceptable," and "needing surgical correction," according to different observer groups. MATERIALS AND METHODS Four different groups (40 each for laypeople, dental students, general dentists,(More)
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