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    Article

    Multicasting VP design methodology using simulated annealing in an ATM network

    Multicast routing over semi-permanent VP (virtual path)s in an ATM (asynchronous transfer mode)-based B-ISDN (broadband integrated services digital network) determines a set of VPs connecting from a source nod...

    J. T. Park, J. H. Do, C. M. Han in Journal of Network and Systems Management (1996)

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    Article

    Growth of Hexagonal Gallium Nitride Films on the (111) Surfaces of Silicon with Zinc Oxide Buffer Layers

    The growth of gallium nitride films on sapphire substrates has not been straightforward because of the large lattice mismatch between gallium nitride and sapphire. Zinc oxide is structurally the closest materi...

    Y. Kim, C. G. Kim, K. W. Lee, K. S. Yu, J. T. Park in MRS Online Proceedings Library (1996)

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    Chapter

    Hierarchy of Immune Responses to Antigen in the Normal Brain

    For approximately 100 years the brain has been classified as an “immunologically privileged organ” based on the observations that tissue transplants into cerebral cortex survive longer than tissue transplants ...

    C. J. Harling-Berg, J. J. Hallett in Protective and Pathological Immune Respons… (2002)

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    Chapter and Conference Paper

    A Methodology of Resilient MPLS/VPN Path Management Under Multiple Link Failures

    Recent advent of IP-based broadband networks makes the availability of information and communication service to network and system failures to become a critical issue. In this paper, we propose a dynamic MPLS ...

    J. T. Park, M. H. Kwon, W. H. Lee in Computer and Information Sciences - ISCIS 2005 (2005)

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    Article

    Geographical difference in the prevalence of isolated systolic hypertension in middle-aged men and women in Korea: the Korean Health and Genome Study

    To compare geographical difference in the prevalence of isolated systolic hypertension (ISH) in between urban (Ansan) and rural (Ansung) Korean adults aged 40–69 years, 4351 men and 4604 women enrolled in the ...

    B G Kim, J T Park, Y Ahn, K Kimm, C Shin in Journal of Human Hypertension (2005)

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    Article

    (π, π) electronic order in iron arsenide superconductors

    Electron density waves have been observed in many families of superconductors, and are often considered a prerequisite for superconductivity. Recent work on iron-arsenic (or iron pnictide) compounds revealed n...

    V. B. Zabolotnyy, D. S. Inosov, D. V. Evtushinsky, A. Koitzsch, A. A. Kordyuk in Nature (2009)

  7. Article

    Normal-state spin dynamics and temperature-dependent spin-resonance energy in optimally doped BaFe1.85Co0.15As2

    A neutron scattering study reveals that the magnetic fluctuations in an iron arsenide superconductor behave according to the conventional theories of metals, unlike the cuprate superconductors. Moreover, the m...

    D. S. Inosov, J. T. Park, P. Bourges, D. L. Sun, Y. Sidis in Nature Physics (2010)

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    Article

    New anatomical insight of the levator labii superioris alaeque nasi and the transverse part of the nasalis

    The aim of this study was to clarify the morphology and topography of the deep layer of levator labii superioris alaeque nasi muscle (LLSAN) and the transverse part of the nasalis. Anatomical variations in the...

    M. S. Hur, K. S. Hu, J. T. Park, K. H. Youn, H. J. Kim in Surgical and Radiologic Anatomy (2010)

  9. Article

    Translationally controlled tumour protein is associated with podocyte hypertrophy in a mouse model of type 1 diabetes

    Translationally controlled tumour protein (TCTP) is thought to be involved in cell growth by regulating mTOR complex 1 (mTORC1) signalling. As diabetes characteristically induces podocyte hypertrophy and mTORC...

    D. K. Kim, B. Y. Nam, J. J. Li, J. T. Park, S. H. Lee, D. H. Kim, J. Y. Kim in Diabetologia (2012)

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    Article

    Differential in vivo tumorigenicity of diverse KRAS mutations in vertebrate pancreas: A comprehensive survey

    Somatic activation of the KRAS proto-oncogene is evident in almost all pancreatic cancers, and appears to represent an initiating event. These mutations occur primarily at codon 12 and less frequently at codons 1...

    J T Park, N Johnson, S Liu, M Levesque, Y J Wang, H Ho, D Huso, A Maitra in Oncogene (2015)

  11. Article

    Open Access

    Magnon spectrum of the helimagnetic insulator Cu2OSeO3

    Complex low-temperature-ordered states in chiral magnets are typically governed by a competition between multiple magnetic interactions. The chiral-lattice multiferroic Cu2OSeO3 became the first insulating helima...

    P. Y. Portnichenko, J. Romhányi, Y. A. Onykiienko, A. Henschel in Nature Communications (2016)

  12. Article

    Open Access

    Commensurate antiferromagnetic excitations as a signature of the pseudogap in the tetragonal high-Tc cuprate HgBa2CuO4+δ

    Antiferromagnetic correlations have been argued to be the cause of the d-wave superconductivity and the pseudogap phenomena exhibited by the cuprates. Although the antiferromagnetic response in the pseudogap stat...

    M. K. Chan, C. J. Dorow, L. Mangin-Thro, Y. Tang, Y. Ge in Nature Communications (2016)

  13. Article

    Open Access

    Suppression of spin-exciton state in hole overdoped iron-based superconductors

    The mechanism of Cooper pair formation in iron-based superconductors remains a controversial topic. The main question is whether spin or orbital fluctuations are responsible for the pairing mechanism. To solve...

    C. H. Lee, K. Kihou, J. T. Park, K. Horigane, K. Fujita, F. Waßer in Scientific Reports (2016)

  14. Article

    Higgs mode and its decay in a two-dimensional antiferromagnet

    An inelastic neutron scattering study of the two-dimensional antiferromagnet Ca2RuO4 reveals evidence for a condensed-matter analogue of the Higgs mode, and its subsequent decay into transverse Goldstone modes.

    A. Jain, M. Krautloher, J. Porras, G. H. Ryu, D. P. Chen, D. L. Abernathy in Nature Physics (2017)

  15. Article

    Open Access

    Structure of spin excitations in heavily electron-doped Li0.8Fe0.2ODFeSe superconductors

    Heavily electron-doped iron-selenide high-transition-temperature (high-T c) superconductors, which have no hole Fermi pockets, but have a notably high T c, have cha...

    Bingying Pan, Yao Shen, Die Hu, Yu Feng, J. T. Park in Nature Communications (2017)

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    Article

    Anisotropic spin fluctuations in detwinned FeSe

    Superconductivity in FeSe emerges from a nematic phase that breaks four-fold rotational symmetry in the iron plane. This phase may arise from orbital ordering, spin fluctuations or hidden magnetic quadrupolar ...

    Tong Chen, Youzhe Chen, Andreas Kreisel, **ngye Lu, Astrid Schneidewind in Nature Materials (2019)

  17. Article

    Open Access

    In-plane uniaxial pressure-induced out-of-plane antiferromagnetic moment and critical fluctuations in BaFe2As2

    A small in-plane external uniaxial pressure has been widely used as an effective method to acquire single domain iron pnictide BaFe2As2, which exhibits twin-domains without uniaxial strain below the tetragonal-to...

    Panpan Liu, Mason L. Klemm, Long Tian, **ngye Lu, Yu Song in Nature Communications (2020)

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    Article

    Association between Fiber Intake and Risk of Incident Chronic Kidney Disease: The UK Biobank Study

    Dietary fiber intake is associated with a lower risk of diabetes, cardiovascular disease, and cancer. However, it is unknown whether dietary fiber has a beneficial effect on preventing the development of chron...

    G. Y. Heo, H. J. Kim, D. Kalantar, C. Y. Jung in The journal of nutrition, health & aging (2023)