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Young-Hak Lee, Soichiro Yamakawa, Tetsuo Tobita, Hyuk-Kee Hong, Hyo-Sung Song, Jae-Jung Kim and Dal-Won Lee
This study examines the effectiveness of parapets in preventing overtopping failures of small-scale homogeneous reservoir dams under seismic loads. In this study, a parapet covered the entire width of the dam crest and was designed to ensure its weight i...
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Su-Hong Min, Jae-Hak Lee and Jae Weon Choi
This paper deals with simulator development for an underwater aquaculture surveillance system. The aim is to prevent the intrusion of objects into the water. The simulator checks the performance of the alarm system prior to installation in the underwater...
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Seung-Woo Jo, Jeong-Mi Do, Nam Seon Kang, Jong Myong Park, Jae Hak Lee, Han Soon Kim, Ji Won Hong and Ho-Sung Yoon
A cold-tolerant unicellular green alga was isolated from a meltwater stream on King George Island, Antarctica. Morphological, molecular, and biochemical analyses revealed that the isolate belonged to the species Chlorella vulgaris. We tentatively named t...
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So-Hyoun Lee, Eun-Bin Bae, Sung-Eun Kim, Young-Pil Yun, Hak-Jun Kim, Jae-Won Choi, Jin-Ju Lee and Jung-Bo Huh
The aim of this study was to examine the effects of immobilizing rhPDGF-BB plus rhBMP-2 on heparinized-Ti implants on in vivo osseointegration and vertical bone regeneration at alveolar ridges. Successful immobilizations of rhPDGF-BB and/or rhBMP-2 onto ...
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Sangho Lee, Pyung-Kyu Park, Jae-Hyuk Kim, Kyung-Min Yeon, Chung-Hak Lee
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