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  1. Article

    Open Access

    Interplanar coupling-dependent magnetoresistivity in high-purity layered metals

    The magnetic field-induced changes in the conductivity of metals are the subject of intense interest, both for revealing new phenomena and as a valuable tool for determining their Fermi surface. Here we report...

    N. Kikugawa, P. Goswami, A. Kiswandhi, E. S. Choi, D. Graf… in Nature Communications (2016)

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  2. No Access

    Article

    Structural Study of Glass and Glass Ceramics Prepared with Egyptian Basalt

    Egyptian basalt rock was used to prepare some glasses with different additives of Na2O by the melt quenching method. The prepared glasses were characterized applying FTIR, XRD and Mössbauer Effect (ME) spectrosco...

    M. Y. Hassaan, H. A. Saudi, Hatem M. H. Saad, A. G. Mostafa, M. A. Ahmed… in Silicon (2015)

  3. No Access

    Article

    Formation of a Flare-Productive Active Region: Observation and Numerical Simulation of NOAA AR 11158

    We present a comparison of the Solar Dynamics Observatory (SDO) analysis of NOAA Active Region (AR) 11158 and numerical simulations of flux-tube emergence, aiming to investigate the formation process of this flar...

    S. Toriumi, Y. Iida, K. Kusano, Y. Bamba, S. Imada in Solar Physics (2014)

  4. Article

    Open Access

    Refined human artificial chromosome vectors for gene therapy and animal transgenesis

    Human artificial chromosomes (HACs) have several advantages as gene therapy vectors, including stable episomal maintenance, and the ability to carry large gene inserts. We previously developed HAC vectors from...

    Y Kazuki, H Hoshiya, M Takiguchi, S Abe, Y Iida, M Osaki, M Katoh… in Gene Therapy (2011)

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  5. No Access

    Article

    Production of no-carrier-added 64Cu and applications to molecular imaging by PET and PETIS as a biomedical tracer

    Copper-64 was produced by the 64Ni(p, n)64Cu reaction using enriched 64NiO target. We investigated and compared the production yield of 64Cu for proton beams of various energies by using a thick target. Enriched

    S. Watanabe, Y. Iida, N. Suzui, T. Katabuchi… in Journal of Radioanalytical and Nuclear Che… (2009)

  6. No Access

    Article

    Production of 67Cu via the 68Zn(p,2p)67Cu reaction and recovery of 68Zn target

    The radionuclide 67Cu was produced via the 68Zn(p,2p)67Cu reaction by irradiating enriched 68Zn targets with 70 MeV proton beam. Copper-67 was chemically separated from the zinc target by ion-exchange chromatogra...

    T. Katabuchi, S. Watanabe, N. S. Ishioka… in Journal of Radioanalytical and Nuclear Che… (2008)

  7. No Access

    Article

    Genetic control of the spontaneous activation of CD4+ Th cells in systemic lupus erythematosus-prone (NZB × NZW) F1 mice

    The F1 hybrid of autoimmune hemolytic anemia-prone NZB and nonautoimmune NZW strains of mice has been studied as a murine model of systemic lupus erythematosus. Both NZB and F1 hybrid mice show age-dependent spon...

    T Fujii, Y Iida, M Yomogida, K Ikeda, T Haga, Y Jikumaru, M Ninami… in Genes & Immunity (2006)

  8. No Access

    Article

    Transthoracic direct current shock facilitates intramyocardial transfection of naked plasmid DNA infused via coronary vessels in canines

    Catheter-mediated, percutaneous, transluminal delivery of naked plasmid DNA (pDNA) into myocardium may offer a valuable strategy to heart diseases. Here, we examined whether clinically available transthoracic ...

    Y Iida, Y Oda, S Nakamori, S Tsunoda, T Kishida, S Gojo, M Shin-Ya, H Asada… in Gene Therapy (2006)

  9. No Access

    Article

    Correlation in spatial intensity distribution between volumetric bubble oscillations and sonochemiluminescence in a multibubble system

    The correlation in spatial intensity distribution between volumetric oscillation of multibubble and sonochemiluminescence in an ultrasonic standing-wave field is investigated through the measurements of scatte...

    T. Tuziuti, K. Yasui, Y. Iida, M. Sivakumar in Research on Chemical Intermediates (2004)

  10. No Access

    Article

    Preparation of nanosized TiO2 supported on activated alumina by a sonochemical method: observation of an increased photocatalytic decolourisation efficiency

    Nanosized TiO2 supported on activated alumina was prepared using a sonochemical method. To prepare this supported material, direct immersion horn and cup horn ultrasonic systems were used. The efficiency of the s...

    M. Sivakumar, Y. Iida, K. Yasui, T. Tuziuti in Research on Chemical Intermediates (2004)

  11. No Access

    Article

    Management of branch duct-type intraductal papillary mucinous tumor of the pancreas based on magnetic resonance imaging

    Background: We assessed the usefulness of magnetic resonance imaging (MRI) in identifying nonmalignant intraductal papillary mucinous tumors (IPMTs) of the pancreas.

    J. K. Sai, M. Suyama, Y. Kubokawa, K. Yamanaka, H. Tadokoro, Y. Iida… in Abdominal Imaging (2003)

  12. No Access

    Article

    Effects of monoamine oxidase inhibitors on the diethyldithiocarbamate-induced enhancement of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine toxicity in C57BL/6 mice

     Diethyldithiocarbamate (DDC) is known to potentiate the neurotoxicity of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP). The aims of the present study were to provide biochemical, pathological and behavi...

    K. Takahata, S. Shimazu, F. Yoneda, M. Ogawa, Y. Iida… in Journal of Neural Transmission (2003)

  13. No Access

    Article

    Recovery of motor function and dopaminergic parameters in a mouse model of Parkinson’s disease induced by co-administration of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine and diethyldithiocarbamate

     Diethyldithiocarbamate (DDC) enhances the neurotoxicity of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP). We studied the time course of dopaminergic parameters and motor function of MPTP+DDC-lesioned C5...

    S. Shimazu, K. Takahata, A. Tamashiro, F. Yoneda, Y. Iida… in Journal of Neural Transmission (2003)

  14. No Access

    Article

    Comparison of Capillary and Skimmer Interfaces in Evolved Gas Analysis-Mass Spectrometry (EGA-MS) with Regard to Impurities in Ceramic Raw Materials

    Capillary and skimmer interfaces in EGA-MS were compared by analysis of the carbon substances remaining in the hydrolysis products of aluminum alkoxides. Peaks with higher intensities were detected in the skim...

    T. Tsugoshi, M. Furukawa, M. Ohashi, Y. Iida in Journal of Thermal Analysis and Calorimetry (2001)

  15. No Access

    Article

    Effect of fluorine impurity on the oxidation of silicon oxynitride ceramics doped with gadolinium oxide

    Impurities in raw Si3N4 powders remain in intergranular glassy phases in Si3N4 and Si2N2O ceramics and degrade their high-temperature properties. Fluorine is one of the typical impurities in the raw powders. The ...

    M. Ohashi, K. Nakamura, Y. Iida in Journal of Materials Science (2000)

  16. No Access

    Article

    Adaptive correlation filters for speckle patterns in photorefractive crystals

    The experimental study of the in-plain vibration of the speckle pattern in photorefractive GaP and BTO crystals using the polarization self-modulation effect are presented. The simple model based on the propag...

    A.A. Kamshilin, K. Paivasaari, N.I. Nazhestkina, V.V. Prokofiev… in Applied Physics B (1999)

  17. No Access

    Article

    Genetic analysis of disease resistance to all strains of BaYMV in a Chinese barley landrace, Mokusekko 3

     A Chinese landrace of barley, Mokusekko 3, is unique in being completely resistant against all strains of barley yellow mosaic virus (BaYMV). The present investigation revealed that the resistance of Mokusekk...

    T. Konishi, T. Ban, Y. Iida, R. Yoshimi in Theoretical and Applied Genetics (1997)

  18. No Access

    Article

    Subclinical Graves’ disease as a cause of subnormal TSH levels in euthyroid subjects

    In order to elucidate causes of subclinical thyrotoxicosis, we reviewed records of thyroid function tests obtained in our hospital between 1990 and 1992, showing normal thyroid hormones and subnormal TSH level...

    K. Kasagi M.D., R. Takeuchi, T. Misaki… in Journal of Endocrinological Investigation (1997)

  19. No Access

    Chapter

    Tryptophan Hydroxylase Activity in Serotonin Producing Mast Cells

    The monoamine, serotonin, has long been known to function as a hormone, neurotransmitter, and local chemical mediator. Enterochromaffin cells of gastrointestinal mucosa are believed to be the predominant sourc...

    H. Hasegawa, Y. Iida, K. Oguro, M. Kojima… in Recent Advances in Tryptophan Research (1996)

  20. No Access

    Article

    Scintigraphic findings of the thyroid in hypothyroid patients with blocking-type TSH-receptor antibodies

    The present study was designed to analyse the scintigraphic appearance of the thyroid in hypothyroid patients with blocking-type TSH receptor antibodies (TRAbs). Eleven hypothyroid patients with autoimmune thy...

    K. Kasagi, H. Hatabu, S. Miyamoto, R. Takeuchi… in European Journal of Nuclear Medicine (1994)

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