Search Results - "Kwon, H.K."

The addition of nano-sized hydroxyapatite to a sports drink to inhibit dental erosion— In vitro study using bovine enamel by Min, J.H, Kwon, H.K, Kim, B.I

“…Abstract Objectives This study examined the dental erosion and demineralization potential of a sports drink containing nano-sized hydroxyapatite (nano-HA) as…”
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Evaluation of penetration effect of resin infiltrant using optical coherence tomography by Min, J.H, Inaba, D, Kwon, H.K, Chung, J.H, Kim, B.I

“…Abstract Objective The aims of this in vitro study were to investigate whether optical coherence tomography (OCT) could analyze infiltration of resin…”
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Effect of nano-carbonate apatite to prevent re-stain after dental bleaching in vitro by Kim, Y.S, Kwon, H.K, Kim, B.I

“…Abstract Objectives This study examined the effect of nano-carbonate apatite (n-CAP) to prevent re-staining and the change of enamel surface after dental…”
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Selective area growth and characterization of AlGaN/GaN heterojunction bipolar transistors by metalorganic chemical vapor deposition by Shelton, B.S., Lambert, D.J.H., Jian Jang Huang, Wong, M.M., Chowdhury, U., Ting Gang Zhu, Kwon, H.K., Liliental-Weber, Z., Benarama, M., Feng, M., Dupuis, R.D.

“…The selective area growth (SAG) and properties of AlGaN/GaN heterojunction bipolar transistors (HBTs) grown by low-pressure metalorganic chemical vapor…”
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Temperature dependent common emitter current gain and collector-emitter offset voltage study in AlGaN/GaN heterojunction bipolar transistors by Huang, J.J., Hattendorf, M., Feng, M., Lambert, D.J.H., Shelton, B.S., Wong, M.M., Chowdhury, U., Zhu, T.G., Kwon, H.K., Dupuis, R.D.

“…We have demonstrated state-of-the-art performance of AlGaN/GaN heterojunction bipolar transistors (HBTs) with a common emitter (CE) current gain of 31 at 175 K…”
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The growth of AlGaN/GaN heterojunction bipolar transistors by metalorganic chemical vapor deposition by Lambert, D.J.H, Huang, J.J, Shelton, B.S, Wong, M.M, Chowdhury, U, Zhu, T.G, Kwon, H.K, Liliental-Weber, Z, Benarama, M, Feng, M, Dupuis, R.D

“…The growth and properties of AlGaN/GaN heterojunction bipolar transistors grown by low-pressure metalorganic chemical vapor deposition (MOCVD) are described…”
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A proteomic approach to apoplastic proteins involved in cell wall regeneration in protoplasts of Arabidopsis suspension-cultured cells by Kwon, H.K.(Tohoku Univ., Sendai (Japan)), Yokoyama, R, Nishitani, K

“…To clarify the mechanisms of cell wall construction, we used a proteomic approach to investigate the proteins secreted into cell wall spaces during cell wall…”
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Gene-microbiota interactions contribute to the pathogenesis of inflammatory bowel disease by Chu, Hiutung, Khosravi, Arya, Kusumawardhani, Indah P., Kwon, Alice H. K., Vasconcelos, Anilton C., Cunha, Larissa D., Mayer, Anne E., Shen, Yue, Wu, Wei-Li, Kambal, Amal, Targan, Stephan R., Xavier, Ramnik J., Ernst, Peter B., Green, Douglas R., McGovern, Dermot P. B., Virgin, Herbert W., Mazmanian, Sarkis K.

“…Inflammatory bowel disease (IBD) is associated with risk variants in the human genome and dysbiosis of the gut microbiome, though unifying principles for these…”
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Subjective food intake ability in relation to the Mixing Ability Index in Korean adults by JEONG, S.H., KANG, S.M., RYU, J.H., KWON, H.K., KIM, B.I.

“…Summary  This study examined the association between the subjective food intake ability (FIA) using a questionnaire with 30 types of foods and the objective…”
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Astrocytes have a license to kill inflammatory T cells by Kwon, Alice H.K., Liddelow, Shane A.

“…Microbiome-induced interferon signaling through gut-derived natural killer cells is integral to minimize peripheral inflammatory responses in the brain and…”
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Antibacterial characteristics of Curcuma xanthorrhiza extract on Streptococcus mutans biofilm by Kim, J.E. (Yonsei University, Seoul, Republic of Korea), Kim, H.E. (Yonsei University, Seoul, Republic of Korea), Hwang, J.K. (Yonsei University, Seoul, Republic of Korea), Lee, H.J. (Yonsei University, Seoul, Republic of Korea), Kwon, H.K. (Yonsei University, Seoul, Republic of Korea), Kim, B.I. (Yonsei University, Seoul, Republic of Korea), E-mail: drkbi@yuhs.ac

“…This study evaluated the antibacterial effects of a natural Curcuma xanthorrhiza extract (Xan) on a Streptococcus mutans biofilm by examining the bactericidal…”
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Expression of Kip-related protein 4 gene (KRP4) in response to auxin and cytokinin during growth of Arabidopsis thaliana by Cho, H.J., Kangwon National University, Chuncheon, Republic of Korea, Kwon, H.K., Kangwon National University, Chuncheon, Republic of Korea, Wang, M.H., Kangwon National University, Chuncheon, Republic of Korea

“…The cell cycle is regulated by cyclin-dependent kinase (CDK)-cyclin complexes as well as other regulators. We isolated Kip-related protein 4 (KRP4) cDNA that…”
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Characterization of Three A-type Cyclin Genes in Tomato (Solanum lycopersicum) Treated with Auxins by Guo, Jia, Kangwon National University, Chuncheon, Republic of Korea, Kwon, H.K., Kangwon National University, Chuncheon, Republic of Korea, Wang, M.H., Kangwon National University, Chuncheon, Republic of Korea

“…We characterized three A-type cyclins from tomato: SlCycA1 (AJ243451), SlCycA2 (AJ243452), and SlcycA3 (AJ243453). All of them had the typical cyclin box and…”
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Influences of the dynamic strain aging on the J– R fracture characteristics of the ferritic steels for reactor coolant piping system by Kim, K.C, Kim, J.T, Suk, J.I, Sung, U.H, Kwon, H.K

“…The leak-before-break (LBB) design of the piping system for nuclear power plants has been based on the premise that the leakage due to the through-wall crack…”
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The growth of AlGaN/GaN heterojunction bipolar transistors by metalorganic chemical vapor deposition by Lambert, D.J.H., Huang, J.J., Shelton, B.S., Wong, M.M., Chowdhury, U., Zhu, T.G., Kwon, H.K., Liliental-Weber, Z., Benarama, M., Feng, M., Dupuis, R.D.

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Anti-cancer Activities of Ginseng Extract Fermented with Phellinus linteus by Lee, J.J., Whanin Pharm. Co., Ltd., Suwon, Republic of Korea, Kwon, H.K., Whanin Pharm. Co., Ltd., Suwon, Republic of Korea, Jung, I.H., Whanin Pharm. Co., Ltd., Suwon, Republic of Korea, Cho, Y.B., Whanin Pharm. Co., Ltd., Suwon, Republic of Korea, Kim, K.J., Kangnung National University, Kangnung, Republic of Korea, Kim, J.L., Whanin Pharm. Co., Ltd., Suwon, Republic of Korea

“…In the present study, the anti-cancer effects of ginseng fermented with Phellinus linteus (GFPL) extract were examined through in vitro and in vivo assays…”
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Mycelial Extract of Phellinus linteus Induces Cell Death in A549 Lung Cancer Cells and Elevation of Nitric Oxide in Raw 264.7 Macrophage Cells by Lee, J.J. (Biotechnology, Central Research Center, Whanin Pharm. Co., Ltd., Ansung, Republic of Korea), Kwon, H.K. (Biotechnology, Central Research Center, Whanin Pharm. Co., Ltd., Ansung, Republic of Korea), Lee, D.S. (Biotechnology, Central Research Center, Whanin Pharm. Co., Ltd., Ansung, Republic of Korea), Lee, S.W. (Biotechnology, Central Research Center, Whanin Pharm. Co., Ltd., Ansung, Republic of Korea), Lee, K.K. (Biotechnology, Central Research Center, Whanin Pharm. Co., Ltd., Ansung, Republic of Korea), Kim, K.J. (Kangnung National University, Kangnung, Republic of Korea), Kim, J.L. (Biotechnology, Central Research Center, Whanin Pharm. Co., Ltd., Ansung, Republic of Korea), E-mail: kimjl@whanin.com

“…In the present study, in order to investigate the anti-proliferative phenomenon of PLME, the effects of mycelial extract of Phellinus linteus (PLME) on the…”
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Improvement of impact toughness of the SA 508 class 3 steel for nuclear pressure vessel through steel-making and heat-treatment practices by Kim, J.T, Kwon, H.K, Chang, H.S, Park, Y.W

“…Comparative investigations of the effects of steel-making practices on impact and fracture toughness were studied. From these examinations, impact and fracture…”
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Characterization of AlGaN/GaN Heterostructures Grown by Metalorganic Chemical Vapor Deposition by Eiting, C.J., Lambert, D.J.H., Kwon, H.K., Shelton, B.S., Wong, M.M., Zhu, T.G., Dupuis, R.D.

“…We report the growth and characterization of high‐quality AlGaN/GaN heterojunctions by low‐pressure metalorganic chemical vapor deposition. We have measured…”
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Design of a resonant-cavity-enhanced p-i-n GaN/Al/sub x/Ga/sub 1-x/N ultraviolet photodetector by Li, T., Carrano, J.C., Eiting, C.J., Grudowski, P.A., Lambert, D.J.H., Kwon, H.K., Dupuis, R.R., Campbell, J.C., Tober, R.T.

“…Summary form only given The Al/sub x/Ga/sub 1-x/N material system is well suited as a photodetector material in the ultra-violet (UV) spectrum (from 200 to 365…”
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