• Title/Summary/Keyword: Ahn Jae-Hong

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Synthesis and biological activity of novel substituted pyridines and purines containing 2,4-thiazolidinedione

  • Kim, Bok-Young;Ahn, Joong-Bok;Lee, Hong-Woo;Kim, Joon-Kyum;Shin, Jae-Soo;Kang, Sung-Kwon;Lee, Jung-Hwa;Ahn, Soon-Kil;Lee, Sang-Jun;Hong, Chung-Il;Yoon, Seung-Soo
    • Proceedings of the PSK Conference
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    • 2003.10b
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    • pp.187.1-187.1
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    • 2003
  • Type 2 diabetes is characterized by high level of blood glucose and insulin and impaired action. In recent years, the treatment of type 2 diabetes has been revolutionized with the advent of thiazolidinedione (TZD) class of molecules that ameliorate insulin resistance and thereby normalize elevated blood glucose levels. These TZDs are synthetic, high-affinity ligands of peroxisome proliferator activated receptor-gamma (PPAR${\gamma}$); a member of the nuclear receptor family that controls the expression of genes in the target tissues of insulin action. (omitted)

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Optimum Design of the Wolsong Tritium Removal Facility

  • Ahn, Do-Hee;Lee, Han-Soo;Chung, Hong-Suk;Song, Myung-Jae;Son, Soon-Hwan
    • Nuclear Engineering and Technology
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    • v.28 no.4
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    • pp.415-422
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    • 1996
  • Tritium removal from tritiated heavy water in a PHWR is the most effective way in reducing workers' internal dose and radioactivity emissions from Wolsong NPP. The optimum design of the Wolsong TRF (Tritium Removal Facility) was carried out using an approximate short-cut method with an assumption that the TRF, designed to extract 8 MCi per year of elemental tritium from a heavy oater feedstream, uses Liquid Phase Catalytic Exchange (LPCE) front-end process and Cryogenic Distillation (CD) process.

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