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  1. No Access

    Article

    Threshold Fluence UV Laser Ablation of Single Crystal Bi2Sr2Ca1Cu2O8: Product Population and Kinetic Energy Distributions of Ejected Ionic Species

    We have conducted an experiment which measures the product population and kinetic energy (KE) distributions from the UV laser induced decomposition of crystalline Bi2Sr2Ca1Cu2O8. We have measured these distributi...

    Lawrence Wiedeman, Hyun Sook Kim, Henry Helvajian in MRS Online Proceedings Library (1990)

  2. No Access

    Article

    Photophysics of Polyatomic Species Ejection Following Uv Laser Ablation of Single Crystal Bi2Sr2Ca1Cu2O8

    A series of experiments have been conducted which probe the origin of the polyatomic ions (e.g., Sr2O+, BiCu+) measured following the low fluence, pulsed UV laser irradiation of crystalline Bi2Sr2CaCu2O8 (BiSrCaC...

    Lawrence Wiedeman, Hyun-Sook Kim, Henry Helvajian in MRS Online Proceedings Library (1991)

  3. No Access

    Article

    Photophysics of Polyatomic Species Ejection Following UV Laser Ablation of Single Crystal Bi2Sr2Ca1Cu2O8{nt†}

    A series of experiments have been conducted which probe the origin of the polyatomic ions (e.g., Sr2O+, BiCu+) measured following the low fluence, pulsed UV laser irradiation of crystalline Bi2Sr2CaCu2O8 (BiSrCaC...

    Lawrence Wiedeman, Hyun-Sook Kim}, Henry Helvajian in MRS Online Proceedings Library (1991)

  4. No Access

    Article

    Leukemic cell line, KG-1 has a functional loss of hOGG1 enzyme due to a point mutation and 8-hydroxydeoxyguanosine can kill KG-1

    We tested the cytotoxic action of 8-hydroxyguanine (8ohG) by observing the viability of several leukemic cell lines (KG-1, U937, Jurkat and K 562) in the presence of 8-hydroxydeoxyguanosine (8ohdG), a nucleosi...

    **-Won Hyun, Jeong-Yun Choi, Hui-Hui Zeng, Yun-Sil Lee, Hyun-Sook Kim in Oncogene (2000)

  5. No Access

    Article

    Thermotransport of Hydrogen in the Modified Zircaloy-4 as a Function of Hydrogen and Oxygen Concentrations

    The hydrogen redistribution induced by the thermotransport in the modified Zircaloy-4 at temperatures likely to be encountered in nuclear power reactors (300-340°C) was investigated by means of steady state te...

    Hyun Sook Kim, Kyung Sub Lee, Seon ** Kim in MRS Online Proceedings Library (2002)

  6. No Access

    Article

    Analysis of vasopressin-induced Ca2+ increase in rat hepatocytes

    To analyze vasopressin-induced Ca2+ increase in liver cells, rat hepatocytes were isolated and attached to collagen-coated cover slips. Usipg fura-2, a Ca2+-sensing dye, changes in intracellular Ca2+ concentratio...

    Hyun-Sook Kim, Fumikazu Okajima, Dong-Soon Im in Archives of Pharmacal Research (2003)

  7. No Access

    Article

    Transgenic cucumber fruits that produce elevated level of an anti-aging superoxide dismutase

    Superoxide dismutase (SOD) plays an important role in cellular defense against oxidative stress in aerobic organisms. To generate cucumber (Cucumis sativus L.) fruits producing high yields of SOD for an anti-agin...

    Haeng-Soon Lee, Eun-Jeong Kwon, Suk-Yoon Kwon, Yu-Jeong Jeong in Molecular Breeding (2003)

  8. No Access

    Article

    Effects of ginsenosides Rg3 and Rh2 on the proliferation of prostate cancer cells

    Ginseng has an anti-cancer effect in several cancer models. This study was to characterize active constituents of ginseng and their effects on proliferation of prostate cancer cell lines, LNCaP and PC3. Cell p...

    Hyun-Sook Kim, Eun-Hee Lee, Sung-Ryong Ko, Kang-Ju Choi in Archives of Pharmacal Research (2004)

  9. No Access

    Article

    Determination of Caffeine Using a Simple Graphite Pencil Electrode with Square-Wave Anodic Strip** Voltammetry

    A simple commercial graphite pencil electrode (GPE) was utilized for monitoring caffeine using the square-wave anodic strip** voltammetry (SWASV) method. This method was applied to determine the caffeine lev...

    Suw Young Ly, Young Sam Jung, Myung Hoon Kim, In kwon Han in Microchimica Acta (2004)

  10. Chapter and Conference Paper

    An Adaptive Polling Scheme for IEEE 802.11 Wireless LAN

    The point coordination function of IEEE 802.11 is defined to support time bounded traffic in wireless LANs. However, current WLAN standard does not consider the traffic characteristics such as time bound traff...

    Kyung-jun Kim, Hyun-sook Kim, Sang-don Lee in Security and Privacy in the Age of Ubiquit… (2005)

  11. No Access

    Article

    Technique of Measuring the Relative Surface Figure of a Nontransparent Window Plate Using Visible Light

    An interferometric technique to measure a nontransparent window plate using visible light is proposed. Using this technique, the relative surface figure of one surface with respect to another can be measured. ...

    Yeon Soo Kim, Hyun Sook Kim in Optical Review (2006)

  12. No Access

    Article

    Pneumatosis cystoides intestinalis in relapsing polychondritis

    Relapsing polychondritis (RP) is a rare systemic disease characterized by an inflammatory process involving predominantly cartilaginous structures. Pneumatosis cystoides intestinalis (PCI) in RP has not been r...

    Seung-Ki Kwok, Soo-Hong Seo, Hyun-Sook Kim, Ji Hyeon Ju in Clinical Rheumatology (2007)

  13. No Access

    Article

    Various image findings of skeletal muscle metastases with clinical correlation

    The purpose of this article is to describe the image findings of distant metastases to skeletal muscle with clinical correlation.

    Bae Young Lee, Jung Eun Choi, Jeong Mi Park, Won Hee Jee in Skeletal Radiology (2008)

  14. No Access

    Article

    Visualization and localization of rheumatoid knee synovitis with FDG-PET/CT images

    We annually evaluated 18 F-fluorodeoxyglucose-positrom emission tomography/ computed tomography (FDG-PET/CT) scans for three consecutive years in a patient with rheumatoid arthritis. The i...

    Ji Hyeon Ju, Kwi Young Kang, In Je Kim, Jang Uk Yoon in Clinical Rheumatology (2008)

  15. No Access

    Article

    Validity of the sonographic longitudinal sagittal image for assessment of the cartilage thickness in the knee osteoarthritis

    We compared the validity of the sonographic longitudinal sagittal image with the suprapatellar transverse axial image for assessment of thickness of femoral cartilage in osteoarthritis (OA) patients. Fifty-one...

    Chong-Hyeon Yoon, Hyun-Sook Kim, Ji Hyeon Ju, Won-Hee Jee in Clinical Rheumatology (2008)

  16. No Access

    Article

    Capillary dimension measured by computer-based digitalized image correlated with plasma endothelin-1 levels in patients with systemic sclerosis

    Endothelial and vascular damage are main leading disability in systemic sclerosis (SSc). Raynaud’s phenomenon is the early symptom that presents vascular damage. Nailfold capillaroscopy (NFC) is an easily acce...

    Hyun-Sook Kim, Mi-Kyung Park, Ho-Youn Kim, Sung-Hwan Park in Clinical Rheumatology (2010)

  17. No Access

    Article

    Myotonic dystrophy type I combined with X-linked dominant Charcot–Marie–Tooth neuropathy

    Both the myotonic dystrophy type 1 (DM1) and the X-linked dominant Charcot–Marie–Tooth disease (CMTX1) are well-established inherited neuromuscular disorders characterized by progressive weakness and atrophy o...

    Hyun Sook Kim, Ki Wha Chung, Sung Hee Kang, Sung Kyung Choi, Sun Young Cho in neurogenetics (2010)

  18. No Access

    Chapter and Conference Paper

    A Relay Vehicle Selection Scheme for Delivery of Emergency Message Considering Density and Trajectory of Moving Vehicles for VANET

    Dissemination of safety alert messages through the broadcast is one of the most important applications for VANET. Excessive channel contention due to the simultaneous transmission of packets leads to the broad...

    Hyun-Sook Kim, Seong-Sik Jang in Advanced Computer Science and Information … (2011)

  19. Article

    Open Access

    Genetically Engineered Mesenchymal Stem Cells as a Proposed Therapeutic for Huntington’s Disease

    There is much interest in the use of mesenchymal stem cells/marrow stromal cells (MSC) to treat neurodegenerative disorders, in particular those that are fatal and difficult to treat, such as Huntington’s dise...

    Scott D. Olson, Kari Pollock, Amal Kambal, Whitney Cary in Molecular Neurobiology (2012)

  20. Article

    Open Access

    Alterations in arterial function after high-voltage electrical injury

    The aim of this study was to evaluate the functional changes of the arterial endothelium and smooth muscle after a high-voltage electrical injury (HVEI), using flow-mediated dilation (FMD) and nitrate-mediated...

    Kyoung-Ha Park, Woo Jung Park, Min-Kyu Kim, Hyun-Sook Kim, Seong Hwan Kim in Critical Care (2012)

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