Y. Tanaka

Publication List Details

Period

1914 - 2009

Number

217

Co-Authors

Evidence for relativistic disc reflection in the extreme NLS1 IRAS13224-3809 (2009)

Ponti, G., Gallo, L. C., Fabian, A. C., Miniutti, G., Zoghbi, A., Uttley, P., ...

We present a spectral variability study of the XMM-Newton and Suzaku observations of one of the most extreme Narrow Line Seyfert 1 galaxies, IRAS13224-3809. The X-ray spectrum is characterized by two...

Damping and decoherence of a nanomechanical resonator due to a few two level systems (2009)

Remus, L. G., Blencowe, M. P., Tanaka, Y.

We consider a quantum model of a nanomechanical flexing beam resonator interacting with a bath comprising a few damped tunneling two level systems (TLS's). In contrast with a resonator interacting...

The detection of Broad Iron K and L line emission in the Narrow-Line Seyfert 1 Galaxy 1H0707-495 using XMM-Newton (2009)

Fabian, A. C., Zoghbi, A., Ross, R. R., Uttley, P., Gallo, L. C., Brandt, W. N., ...

Since the discovery of the first broad iron-K line in 1995 from the Seyfert Galaxy MCG--6-30-15, broad iron-K lines have been found in several other Seyfert galaxies, from accreting stellar mass...

SUMMARY (2009)

E-science Infrastructures, M. Riedel, E. Laure, Th. Soddemann, L. Field, M. Litmaath, ...

Many production Grid and e-Science infrastructures have begun to offer services to endusers during the past several years with an increasing number of scientific applications that require access to a...

Stripe order enhances the Nernst effect in a high-Tc superconductor (2009)

Cyr-Choiniere, Olivier, Daou, R., Laliberte, Francis, LeBoeuf, David, Doiron-Leyraud, Nicolas, Chang, J., ...

The Nernst effect in metals is highly sensitive to two kinds of phase transition: superconductivity and density-wave order. The large positive Nernst signal observed in hole-doped high-Tc...

Wave function for odd frequency superconductors (2009)

Dahal, Hari P., Abrahams, E., Mozyrsky, D., Tanaka, Y., Balatsky, A. V.

We revisit the question of nature of odd-frequency superconductors, first proposed by Berezinskii in 1974. \cite{berezinskii1974} We start with the notion that order parameter of odd-frequency...

Spectral finite element approach to postseismic deformation in a viscoelastic self-gravitating spherical earth (2009)

Tanaka, Y., Klemann, V., Fleming, K., Martinec, Z.

Theoretical models of the viscoelastic relaxation of a spherical Earth are derived to model large-scale postseismic deformation resulting from great earthquakes (M ) 7) over decadal timescales. Most...

Andreev spectra and subgap bound states in multiband superconductors (2008)

Golubov, A. A., Brinkman, A., Dolgov, O. V., Mazin, I. I., Tanaka, Y.

The theory of Andreev conductance is formulated for junctions involving normal metals (N) and multiband superconductors (S) and applied to the case of superconductors with nodeless extended...

Anomalous Transport through the p-Wave Superconducting Channel in the 3-K Phase of Sr2RuO4 (2008)

Kambara, H., Kashiwaya, S., Yaguchi, H., Asano, Y., Tanaka, Y., Maeno, Y.

Using micro fabrication techniques, we extracted individual channels of 3-Kelvin (3-K) phase superconductivity in Sr2RuO4-Ru eutectic systems and confirmed odd-parity superconductivity in the 3-K...

Model for Vortex-core tunneling spectroscopy of chiral p-wave superconductors via odd-frequency pairing states (2008)

Tanuma, Y., Hayashi, N., Tanaka, Y., Golubov, A. A.

The local density of states (LDOS) around a vortex core is studied theoretically in terms of the odd-frequency (odd-omega) Cooper pairing induced around the center of the vortex core. We find a...

Predominant magnetic states in the Hubbard model on anisotropic triangular lattices (2008)

Watanabe, T., Yokoyama, H., Tanaka, Y., Inoue, J.

By using an optimization variational Monte Carlo method, we study the half-filled-band Hubbard model on anisotropic triangular lattices, as a continuation of the preceding study [T. Watanabe, H....

REFERENCES (2008)

H. Miyakawa, H. Harashima, Y. Tanaka, A New Digital

modulation scheme, multimode binary CPFSK, ” in Proc. Third Int.

Bolus infusion of human urinary trypsin inhibitor improves intractable interstitial pneumonia in patients with connective tissue diseases (2008)

Tsujimura, S., Saito, K., Nakayamada, S., Tanaka, Y.

Objective. Interstitial pneumonia (IP) associated with CTDs often progresses despite conventional immunosuppressive treatment. We investigated the efficacy of human urinary trypsin (UT) inhibitor...

Clinical characteristics of cytomegalovirus infection in rheumatic diseases: multicentre survey in a large patient population (2008)

Takizawa, Y., Inokuma, S., Tanaka, Y., Saito, K., Atsumi, T., Hirakata, M., ...

Objective. To survey and elucidate the clinical characteristics of CMV infection in rheumatic disease patients. Methods. A detailed questionnaire survey on CMV infection was carried out against...

Magnetic and electronic Co states in the layered cobaltate GdBaCo2O5.5−x (2008)

García-Fernández, M., Scagnoli, V., Staub, U., Mulders, A.M., Janousch, M., Bodenthin, Y., ...

We have performed nonresonant x-ray diffraction, resonant soft and hard x-ray magnetic diffraction, soft x-ray absorption, and x-ray magnetic circular dichroism measurements to clarify the electronic...

Cosmic-ray tests for quality control of the CDF plug upgrade EM calorimeter and the CDF plug preshower detector (2007)

T. Asakawa, K. Hara, K. Hata, T. Kadotani, H. Kawamoto, T. Kikuchi, ...

The CDF Plug Upgrade electromagnetic (EM) calorimeter and the preshower detector consist of tile-"ber elements forming a projective tower geometry. Each of the 23 longitudinal layers is...

Cooper Pair Shape in Normal-metal/Superconductor Junctions (2007)

Tanaka, Y., Asano, Y., Golubov, A. A.

In s-wave superconductors the Cooper pair wave function is isotropic in momentum space. This property may also be expected for Cooper pairs entering a normal metal from a superconductor due to the...

Odd-frequency pairing in normal-metal/superconductor junctions (2007)

Tanaka, Y., Tanuma, Y., Golubov, A. A.

We theoretically study the induced odd-frequency pairing states in ballistic normal-metal/superconductor (N/S) junctions where a superconductor has even-frequency symmetry in the bulk and a...

Andreev bound states and tunneling characteristics of a noncentrosymmetric superconductor (2007)

Iniotakis, C., Hayashi, N., Sawa, Y., Yokoyama, T., May, U., Tanaka, Y., ...

The tunneling characteristics of planar junctions between a normal metal and a noncentrosymmetric superconductor such as CePt_3Si are examined. It is shown that the superconducting phase with mixed...

Rheumatoid synovial endothelial cells produce macrophage colony-stimulating factor leading to osteoclastogenesis in rheumatoid arthritis (2007)

Nakano, K., Okada, Y., Saito, K., Tanikawa, R., Sawamukai, N., Sasaguri, Y., ...

Objectives. Periarticular osteoporosis and joint destruction are major complications in rheumatoid arthritis (RA), caused by osteoclast-mediated bone resorption. However, the mechanisms of...

Local density of states at zigzag edge of carbon nanotubes and graphene (2007)

Sasaki, K., Sato, K., Jiang, J., Saito, R., Onari, S., Tanaka, Y.

The electron-phonon matrix element for edge states of carbon nanotubes and graphene at zigzag edges is calculated for obtaining renormalized energy dispersion of the edge states. Self-energy...

Performance of MPGD-based TPC prototypes for the linear collider experiment (2007)

Kobayashi, M., Araki, T., Arogancia, D.C., Bacala, A.M., Boudjemline, K., Burke, D., ...

We conducted a series of beam tests of prototype TPCs for the International Linear Collider (ILC) experiment, equipped with an MWPC, a MicroMEGAS, or GEMs as a readout device. The prototype operated...

Performance of MPGD-based TPC prototypes for the linear collider experiment (2007)

Kobayashi, M., Araki, T., Arogancia, D.C., Bacala, A.M., Boudjemline, K., Burke, D., ...

We conducted a series of beam tests of prototype TPCs for the International Linear Collider (ILC) experiment, equipped with an MWPC, a MicroMEGAS, or GEMs as a readout device. The prototype operated...

Performance of MPGD-based TPC prototypes for the linear collider experiment (2007)

Kobayashi, M., Araki, T., Arogancia, D.C., Bacala, A.M., Boudjemline, K., Burke, D., ...

We conducted a series of beam tests of prototype TPCs for the International Linear Collider (ILC) experiment, equipped with an MWPC, a MicroMEGAS, or GEMs as a readout device. The prototype operated...

Clinicopathological features of pyothorax-associated lymphoma; a retrospective survey involving 98 patients (2007)

Narimatsu, H, Ota, Y, Kami, M, Takeuchi, K, Suzuki, R, Matsuo, K, ...

To investigate clinicopathological features of pyothorax-associated lymphoma (PAL), we examined medical records of 98 patients (88 males and 10 females) with PAL at a median age of 70 years (range...

Theory of superconductivity of carbon nanotubes and graphene (2006)

Sasaki, K., Jiang, J., Saito, R., Onari, S., Tanaka, Y.

We present a new mechanism of carbon nanotube superconductivity that originates from edge states which are specific to graphene. Using on-site and boundary deformation potentials which do not cause...

Angular dependence of Josephson currents in unconventional superconducting junctions (2006)

Yokoyama, T., Sawa, Y., Tanaka, Y., Golubov, A. A.

Josephson effect in junctions between unconventional superconductors is studied theoretically within the model describing the effects of interface roughness. The particularly important issue of...

Manifestation of the odd-frequency spin-triplet pairing state in diffusive ferromagnet / superconductor junctions (2006)

Yokoyama, T., Tanaka, Y., Golubov, A. A.

Using the quasiclassical Green's function formalism, we study the influence of the odd-frequency spin-triplet superconductivity on the local density of states (LDOS) in a diffusive ferromagnet (DF)...

Switching Dynamics of Bi$_{2}$Sr$_{2}$CaCu$_{2}$O$_{8+\delta}$ Intrinsic Josephson junctions: Macroscopic Quantum Tunneling and Self-Heating Effect (2006)

Kashiwaya, H., Matsumoto, T., Shibata, H., Kashiwaya, S., Eisaki, H., Yoshida, Y., ...

The switching dynamics of current-biased Bi$_{2}$Sr$_{2}$CaCu$_{2}$O$_{8+\delta}$ intrinsic Josephson junctions (IJJs) was studied to clarify the effect of d-wave superconductivity and the stack...

CRM1, an RNA transporter, is a major species-specific restriction factor of human T cell leukemia virus type 1 (HTLV-1) in rat cells (2006)

Zhang, XF, Hakata, Y, Tanaka, Y, Shida, H, 志田, 壽利

Rat ortholog of human CRM1 has been found to be responsible for the poor activity of viral Rex protein, which is essential for RNA export of human T cell leukemia virus type 1 (HTLV-1). Here, we...

Extended s-wave pairing originating from the a1g band in NaxCoO2·yH2O: Single-band U-V model with fluctuation exchange method (2006)

Kuroki, K., Onari, S., Tanaka, Y., Arita, R., Nojima, T.

Motivated by recent experiments and band calculation results, we investigate the possibility of superconductivity originating from the a(1g) band of NaxCoO2 center dot yH(2)O assuming the absence of...

Rheumatoid synovial endothelial cells produce macrophage colony-stimulating factor leading to osteoclastogenesis in rheumatoid arthritis (2006)

Nakano, K., Okada, Y., Saito, K., Tanikawa, R., Sawamukai, N., Sasaguri, Y., ...

Objectives. Periarticular osteoporosis and joint destruction are major complications in rheumatoid arthritis (RA), caused by osteoclast-mediated bone resorption. However, the mechanisms of...

Increased AAI mode pacing threshold after termination of atrial fibrillation by acute administration of disopyramide phosphate (2006)

Anzawa, R., Ishikawa, S., Tanaka, Y., Okazaki, F., Mochizuki, S.

Aims We studied changes in atrial pacing threshold after termination of atrial fibrillation (AF) by acute administration of disopyramide phosphate (DP) to elucidate the suitable setting for atrial...

Clinicopathological features of pyothorax-associated lymphoma; a retrospective survey involving 98 patients (2006)

Narimatsu, H., Ota, Y., Kami, M., Takeuchi, K., Suzuki, R., Matsuo, K., ...

To investigate clinicopathological features of pyothorax-associated lymphoma (PAL), we examined medical records of 98 patients (88 males and 10 females) with PAL at a median age of 70 years (range...

Autoantibody to CD40 ligand in systemic lupus erythematosus: association with thrombocytopenia but not thromboembolism (2006)

Nakamura, M., Tanaka, Y., Satoh, T., Kawai, M., Hirakata, M., Kaburaki, J., ...

Objectives. To examine the prevalence, clinical associations and pathogenic roles of autoantibodies to CD40 ligand (CD40L) in patients with systemic lupus erythematosus (SLE). Methods. Plasma...

Rheumatoid synovial endothelial cells produce macrophage colony-stimulating factor leading to osteoclastogenesis in rheumatoid arthritis (2006)

Nakano, K., Okada, Y., Saito, K., Tanikawa, R., Sawamukai, N., Sasaguri, Y., ...

Objectives. Periarticular osteoporosis and joint destruction are major complications in rheumatoid arthritis (RA), caused by osteoclast-mediated bone resorption. However, the mechanisms of...

Clinicopathological features of pyothorax-associated lymphoma; a retrospective survey involving 98 patients (2006)

Narimatsu, H., Ota, Y., Kami, M., Takeuchi, K., Suzuki, R., Matsuo, K., ...

To investigate clinicopathological features of pyothorax-associated lymphoma (PAL), we examined medical records of 98 patients (88 males and 10 females) with PAL at a median age of 70 years (range...

Anomalous features of the proximity effect in triplet superconductors (2005)

Tanaka, Y., Asano, Y., Golubov, A. A., Kashiwaya, S.

Anomalous features of the proximity effect specific to diffusive normal metal / triplet superconductor (DN/TS) junctions are studied within the quasiclassical Green's function formalism. The pair...

Josephson interferometer in a ring topology as a symmetry prove of Sr_2RuO_4 (2005)

Asano, Y., Tanaka, Y., Sigrist, M., Kashiwaya, S.

The Josephson effect is theoretically studied in two types of SQUIDs consisting of $s$ wave superconductor and Sr$_2$RuO$_4$. Results show various response of the critical Josephson current to...

Lattice thermal conductance in nanowires at low temperatures: Breakdown and recovery of quantization (2005)

Tanaka, Y., Yoshida, F., Tamura, S., 田中, 之博

The quantization of lattice thermal conductance g normalized by g0=π2k2BT/3h (the universal quantum of thermal conductance) was recently predicted theoretically to take an integer value over a...

Autoantibody to CD40 ligand in systemic lupus erythematosus: association with thrombocytopenia but not thromboembolism (2005)

Nakamura, M., Tanaka, Y., Satoh, T., Kawai, M., Hirakata, M., Kaburaki, J., ...

Objectives. To examine the prevalence, clinical associations and pathogenic roles of autoantibodies to CD40 ligand (CD40L) in patients with systemic lupus erythematosus (SLE). Methods. Plasma...

Down-regulation of CD40 and CD80 on B cells in patients with life-threatening systemic lupus erythematosus after successful treatment with rituximab (2005)

Tokunaga, M., Fujii, K., Saito, K., Nakayamada, S., Tsujimura, S., Nawata, M., ...

Objectives. Systemic lupus erythematosus (SLE) is an autoimmune disease characterized by autoreactive T cells and polyclonally activated B cells that produce autoantibodies. Five SLE patients who...

Global Shear Wave Velocity Database for Probabilistic Assessment of the Initiation of Seismic-Soil Liquefaction (2004)

Kayen, Robert, Seed, Raymond B., Moss, Robb E.S., Cetin, Onder K., Tanaka, Y., Tokimatsu, Kohji

Engineering practitioners commonly use penetration-based methods (SPT & CPT) for assessment of seismic liquefaction triggering hazard. On the horizon, shear wave velocity (Vs) may offer engineers a...

Observation of a lattice instability at the field-induced phase transition of the spin-gapped compound Cu2(C5H12N2)2Cl4 (2004)

Lorenzo, J. E., Katsumata, K., Narumi, Y., Shimomura, S., Tanaka, Y., Hagiwara, M., ...

We report the observation of a jump in the a- and c-lattice constants at the critical field H-c1 and at temperatures of the order 40 mK in the S=1/2 spin-gapped compound Cu-2(C5H12N2)(2)Cl-4 by means...

Detection of Pneumocystis carinii by DNA amplification in patients with connective tissue diseases: re-evaluation of clinical features of P. carinii pneumonia in rheumatic diseases (2004)

Saito, K., Nakayamada, S., Nakano, K., Tokunaga, M., Tsujimura, S., Nakatsuka, K., ...

Objectives. We evaluated the polymerase chain reaction (PCR) detection of Pneumocystis carinii DNA in induced sputum of patients with connective tissue diseases and assessed the clinical features of...

Anti-monocyte chemoattractant protein-1 gene therapy attenuates nephritis in MRL/lpr mice (2004)

Shimizu, S., Nakashima, H., Masutani, K., Inoue, Y., Miyake, K., Akahoshi, M., ...

Objective. Monocyte chemoattractant protein-1 (MCP-1) is up-regulated and recruits and activates inflammatory cells in human diffuse proliferative lupus nephritis (DPLN) and in nephritis of lupus...

Down-regulation of CD40 and CD80 on B cells in patients with life-threatening systemic lupus erythematosus after successful treatment with rituximab (2004)

Tokunaga, M., Fujii, K., Saito, K., Nakayamada, S., Tsujimura, S., Nawata, M., ...

Objectives. Systemic lupus erythematosus (SLE) is an autoimmune disease characterized by autoreactive T cells and polyclonally activated B cells that produce autoantibodies. Five SLE patients who...

Clinical significance of the overexpression of the candidate oncogene CYP24 in esophageal cancer (2004)

Mimori, K., Tanaka, Y., Yoshinaga, K., Masuda, T., Yamashita, K., Okamoto, M., ...

Background: By using array comparative genomic hybridization (CGH), the increased copy number of CYP24 (which encodes vitamin D 24-hydroxylase) at 20q13.2 was previously reported, leading to the...

Anti-monocyte chemoattractant protein-1 gene therapy attenuates nephritis in MRL/lpr mice (2004)

Shimizu, S., Nakashima, H., Masutani, K., Inoue, Y., Miyake, K., Akahoshi, M., ...

Objective. Monocyte chemoattractant protein-1 (MCP-1) is up-regulated and recruits and activates inflammatory cells in human diffuse proliferative lupus nephritis (DPLN) and in nephritis of lupus...

Detection of Pneumocystis carinii by DNA amplification in patients with connective tissue diseases: re-evaluation of clinical features of P. carinii pneumonia in rheumatic diseases (2004)

Saito, K., Nakayamada, S., Nakano, K., Tokunaga, M., Tsujimura, S., Nakatsuka, K., ...

Objectives. We evaluated the polymerase chain reaction (PCR) detection of Pneumocystis carinii DNA in induced sputum of patients with connective tissue diseases and assessed the clinical features of...

Detection of Pneumocystis carinii by DNA amplification in patients with connective tissue diseases: re-evaluation of clinical features of P. carinii pneumonia in rheumatic diseases (2004)

Saito, K., Nakayamada, S., Nakano, K., Tokunaga, M., Tsujimura, S., Nakatsuka, K., ...

Objectives. We evaluated the polymerase chain reaction (PCR) detection of Pneumocystis carinii DNA in induced sputum of patients with connective tissue diseases and assessed the clinical features of...

Anti-monocyte chemoattractant protein-1 gene therapy attenuates nephritis in MRL/lpr mice (2004)

Shimizu, S., Nakashima, H., Masutani, K., Inoue, Y., Miyake, K., Akahoshi, M., ...

Objective. Monocyte chemoattractant protein-1 (MCP-1) is up-regulated and recruits and activates inflammatory cells in human diffuse proliferative lupus nephritis (DPLN) and in nephritis of lupus...

Down-regulation of CD40 and CD80 on B cells in patients with life-threatening systemic lupus erythematosus after successful treatment with rituximab (2004)

Tokunaga, M., Fujii, K., Saito, K., Nakayamada, S., Tsujimura, S., Nawata, M., ...

Objectives. Systemic lupus erythematosus (SLE) is an autoimmune disease characterized by autoreactive T cells and polyclonally activated B cells that produce autoantibodies. Five SLE patients who...

Phonon softening in HgBa§2CuO§4§+§#d and MgB§2. (2004)

Uchiyama, H., Baron, A.Q.R., Tsutsui, S., Tanaka, Y., Ishikawa, D., Lee, S., ...

7th Internat.Conf.on Spectroscopies in Novel Superconductors (SNS 2004), Sitges, E, July 11-16, 2004

Josephson effect in quasi one-dimensional unconventional superconductors (2003)

Asano, Y., Tanaka, Y., Tanuma, Y., Kuroki, K., Tsuchiura, H.

Josephson effect in junctions of quasi one-dimensional triangular lattice superconductors is discussed, where the theoretical model corresponds to organic superconductors (TMTSF)_2PF_6. We assume the...

Tunneling Spectra of Skutterudite PrOs_4Sb_{12} (2003)

Asano, Y., Tanaka, Y., Matsuda, Y., Kashiwaya, S.

The tunnel conductance in normal-metal / insulator / PrOs$_4$Sb$_{12}$ junctions is theoretically studied, where skutterudite PrOs$_4$Sb$_{12}$ is considered to be an unconventional superconductor....

Split of zero-bias conductance peak in normal-metal / d-wave superconductor junctions (2003)

Yasano, Y., Tanaka, Y., Kashiwaya, S.

Effects of impurity scatterings on the conductance in normal-metal / $d$ wave superconductor junctions are discussed by using the single-site approximation. So far, the split of the zero-bias...

Midrapidity Neutral-Pion Production in Proton-Proton Collisions at $\sqrt{s}$ = 200 GeV (2003)

Adler, S.S., Afanasiev, S., Aidala, C., Ajitanand, N.N., Akiba, Y., Alexander, J., ...

The invariant differential cross section for inclusive neutral pion production in p+p collisions at sqrt(s_NN) = 200 GeV has been measured at mid-rapidity |eta| < 0.35 over the range 1 < p_T

Midrapidity Neutral-Pion Production in Proton-Proton Collisions at $\sqrt{s}$ = 200 GeV (2003)

Adler, S.S., Afanasiev, S., Aidala, C., Ajitanand, N.N., Akiba, Y., Alexander, J., ...

The invariant differential cross section for inclusive neutral pion production in p+p collisions at sqrt(s_NN) = 200 GeV has been measured at mid-rapidity |eta| < 0.35 over the range 1 < p_T

Midrapidity Neutral-Pion Production in Proton-Proton Collisions at $\sqrt{s}$ = 200 GeV (2003)

Adler, S.S., Afanasiev, S., Aidala, C., Ajitanand, N.N., Akiba, Y., Alexander, J., ...

The invariant differential cross section for inclusive neutral pion production in p+p collisions at sqrt(s_NN) = 200 GeV has been measured at mid-rapidity |eta| < 0.35 over the range 1 < p_T

Josephson current in s-wave superconductor / Sr_2RuO_4 junctions (2002)

Asano, Y., Tanaka, Y., Sigrist, M., Kashiwaya, S.

The Josephson current between an s-wave and a spin-triplet superconductor Sr$_2$RuO$_4$ (SRO) is studied theoretically. In spin-singlet / spin-triplet superconductor junctions, there is no Josephson...

Watching Ripples on Crystals (2002)

Sugawara, Y., Wright, O. B., Matsuda, O., Takigahira, M., Tanaka, Y., Tamura, S., ...

We present a new method for imaging surface phonon focusing and dispersion at frequencies up to 1 GHz that makes use of ultrafast optical excitation and detection. Animations of coherent surface...

Genetically determined interferon-{gamma} production influences the histological phenotype of lupus nephritis (2002)

Miyake, K., Nakashima, H., Akahoshi, M., Inoue, Y., Nagano, S., Tanaka, Y., ...

Objective. To clarify whether the interferon‐γ (IFN‐γ) gene (IFNG) is associated with the histological phenotype of lupus nephritis. Method. We analysed...

TRAIL expression by activated human CD4(+)V alpha 24NKT cells induces in vitro and in vivo apoptosis of human acute myeloid leukema cells (2001)

Nieda, M, Nicol, A, Koezuka, Y, Kikuchi, A, Lapteva, N, Tanaka, Y, ...

Human V alpha 24NKT cells are activated by alpha -galactosylceramide (alpha -GalCer)-pulsed dendritic cells in a CD1d-dependent and a T-cell receptor-mediated manner. Here, we demonstrate that...

Map of Common Knowledge Logics (2001)

M. Kaneko Y, T. Nagashima Z, Y. Tanaka

In order to capture the concept of common knowledge, various extensions of multi-modal epistemic logics, such as xed-point type extensions and in nitary ones, have been proposed. Although we have now...

Identification of [Arg(7)] corazonin in the silkworm, Bombyx mori and the cricket, Gryllus bimaculatus, as a factor inducing dark color in an albino strain of the locust, Locusta migratoria (2000)

Ishibashi, J, Saito, H, Tawfik, AI, Sakakibara, M, Tanaka, Y, ...

The neuropeptides inducing dark color in albino nymphs of the migratory locust Locusta migratoria were isolated from the larval brain of the silkworm, Bombyx mori and from the adult corpora cardiaca...

Identification of[Arg7] corazonin in the silkworm, Bombyx mori and the cricket, Gryllus bimaculatus, as a factor inducing dark color in an albino strain of the locust, Locusta migratoria (2000)

Ishibashi, J, Tawfik, AI, Sakakibara, M, Tanaka, Y, ...

The neuropeptides inducing dark color in albino nymphs of the migratory locust Locusta migratoria were isolated from the larval brain of the silkworm, Bombyx mori and from the adult corpora cardiaca...

Virtual input devices based on motion capture and collision detection (1999)

Okada, Y., Shinpo, K., Tanaka, Y., Thalmann, D.

The paper proposes virtual input devices based on collision detection for easy construction of interactive 3D graphics applications which use a motion capture system as a real time input device. Each...

Polymorphisms within the interleukin-10 receptor cDNA gene (IL10R) in Japanese patients with systemic lupus erythematosus (1999)

Nakashima, H., Akahoshi, M., Tanaka, Y., Yamaoka, K., Ogami, E., Nagano, S., ...

Objective. To assess the association between polymorphisms within the interleukin-10 receptor cDNA gene (IL10R) and systemic erythematosus (SLE) in Japanese people. Method. We examined the IL-10...

Performance Improvement by Overlapping Computation and Communication on SMP Clusters (1998)

Y. Tanaka, M. Matsuda, K. Kubota, M. Sato

Clusters of SMPs (Symmetric Multiprocessor Systems) have emerged as important platforms for high performance computing. As a programming scheme on SMP clusters, we proposed hybrid shared...

Diagonistic dyspraxia: Clinical characteristics, responsible lesion and possible underlying mechanism (1996)

Tanaka, Y., Yoshida, A., Kawahata, N., Hashimoto, R., Obayashi, T.

We present three patients who showed, in addition to signs of callosal interruption, a variety of abnormal motor behaviour of the left hand dissociated from conscious volition, in the absence of...

On broad iron K-alpha lines in Seyfert 1 galaxies (1995)

Fabian, A. C., Nandra, K., Reynolds, C. S., Brandt, W. N., Otani, C., Tanaka, Y., ...

The X-ray spectrum obtained by Tanaka et al from a long observation of the active galaxy MCG$-6-30-15$ shows a broad iron K$\alpha$ line skewed to low energies. The simplest interpretation of the...

Structural aspects of AuCu I or AuCu II and a cuboidal block configuration of fcc disordered phase in AuCu-Pt and AuCu-Ag pseudobinary alloys (1995)

ElAraby, AM, Tanaka, Y, Hisatsune, K, Yasuda, K, VanTendeloo, G, ...

A crystallographic analysis of the relative orientation of the microstructure of the two-phase (AuCu I or AuCu II) alloy coexisting with cuboidal block configurations of disordered f.c.c. phase was...

A PRELIMINARY STUDY ON THE INTERFERON-{alpha} TREATMENT FOR XEROSTOMIA OF SJOGREN'S SYNDROME (1993)

SHIOZAWA, S., MORIMOTO, I., TANAKA, Y., SHIOZAWA, K.

We studied the therapeutic effect of interferon-α on the xerostomia of Sjögren's syndrome by injecting 1×106 units of interferon-α intramuscularly once weekly. Saliva production was quantitated...

ULTRASONIC PROPERTIES IN BISPHENOL A-BASED THERMOSETS CURED WITH MNA AND ALIPHATIC DIAMINE (1992)

Matsukawa, M., Tanaka, Y.

In the bisphenol A-based epoxides, effects of crosslinking on the ultrasonic properties were studied. Crosslinking gives rise to the & relaxation and the decrease of elasticity and density in the...

ULTRASONIC PROPERTIES IN BISPHENOL A-BASED THERMOSETS CURED WITH MNA AND ALIPHATIC DIAMINE (1992)

Matsukawa, M., Tanaka, Y.

In the bisphenol A-based epoxides, effects of crosslinking on the ultrasonic properties were studied. Crosslinking gives rise to the & relaxation and the decrease of elasticity and density in the...

IMMUNOREACTIVE CIRCULATING ALPHA-INTERFERON IS LOW IN SJOGREN'S SYNDROME (1990)

SHIOZAWA, S., SHIOZAWA, K., SHIMIZU, S., TANAKA, Y., MORIMOTO, I., YOSHIHARA, R., ...

Circulating α-interferon in plasma of 26 patients with Sjögren's syndrome was 0.069± 0.034ng/ml. a significant decrease compared with 0.119±0.051 ng/ml for age- and sex-matched healthy...

NMR STUDY OF 59Co HYPERFINE FIELD DISTRIBUTIONS IN AMORPHOUS Co-M ALLOYS (M = Si, B) (1988)

Misawa, M., Tanaka, Y., Nagai, H., Tujimura, A.

The mean hyperfine field and the magnetic moment at 77 K per Co atom in amorphous Co-M (M = Si, B) sputtered films decrease with M concentration. The analysis by using a rigid band model shows that...

PRESSURE EFFECT ON CURIE TEMPERATURE FOR (FeNi)90 Zr10 AMORPHOUS ALLOYS (1988)

Tange, H., Tanaka, Y., Shirakawa, K.

Pressure effect on Curie temperature, dTc / dp, for amorphous (FeNi)90 Zr10 alloys is estimated indirectly from forced volume magnetostriction. The alloys change from magnetically heterogeneous state...

PRESSURE EFFECT ON CURIE TEMPERATURE FOR Co1-xBx AMORPHOUS ALLOYS (1988)

Tange, H., Tanaka, Y., Kamimori, T., Goto, M.

Pressure effect on Curie temperature, dTc/dp, for amorphous Co1-xBx alloys is estimated indirectly from forced volume magnetostriction even in Tc > Tcry. Results estimated indirectly show smaller...

NMR STUDY OF 59Co HYPERFINE FIELD DISTRIBUTIONS IN AMORPHOUS Co-M ALLOYS (M = Si, B) (1988)

Misawa, M., Tanaka, Y., Nagai, H., Tujimura, A.

The mean hyperfine field and the magnetic moment at 77 K per Co atom in amorphous Co-M (M = Si, B) sputtered films decrease with M concentration. The analysis by using a rigid band model shows that...

PRESSURE EFFECT ON CURIE TEMPERATURE FOR (FeNi)90 Zr10 AMORPHOUS ALLOYS (1988)

Tange, H., Tanaka, Y., Shirakawa, K.

Pressure effect on Curie temperature, dTc / dp, for amorphous (FeNi)90 Zr10 alloys is estimated indirectly from forced volume magnetostriction. The alloys change from magnetically heterogeneous state...

PRESSURE EFFECT ON CURIE TEMPERATURE FOR Co1-xBx AMORPHOUS ALLOYS (1988)

Tange, H., Tanaka, Y., Kamimori, T., Goto, M.

Pressure effect on Curie temperature, dTc/dp, for amorphous Co1-xBx alloys is estimated indirectly from forced volume magnetostriction even in Tc > Tcry. Results estimated indirectly show smaller...

A 50 mm BORE, 13 TESLA SUPERCONDUCTING MAGNET EMPLOYING A PREREACTED MULTIFILAMENTARY Nb3Sn CONDUCTOR (1984)

Noto, K., Watanabe, K., Muto, Y., Ikeda, M., Tanaka, Y., Inoue, I., ...

Following the construction of two hybrid magnets, we intend to build up a third hybrid magnet which will produce about 30 T. A prereacted multifilamentary Nb3Sn conductor will be employed for the 12...

A 50 mm BORE, 13 TESLA SUPERCONDUCTING MAGNET EMPLOYING A PREREACTED MULTIFILAMENTARY Nb3Sn CONDUCTOR (1984)

Noto, K., Watanabe, K., Muto, Y., Ikeda, M., Tanaka, Y., Inoue, I., ...

Following the construction of two hybrid magnets, we intend to build up a third hybrid magnet which will produce about 30 T. A prereacted multifilamentary Nb3Sn conductor will be employed for the 12...

An improved direct RNA sequence method; its application to Vida faba 5.8S ribosomal RNA (1980)

Tanaka, Y., Dyer, T.A., Brownlee, G.G.

We have developed a direct read-off sequencing procedure, based on the method of Stanley and Vassilenko using E. coli 5S ribosomal RNA as a model compound. Radioactive bands were transferred from an...

EASY DIRECTION OF MAGNETIZATION IN GdFe2 (1979)

Mizoguchi, T., Tanaka, Y., Tsuchida, T., Nakamura, Y.

The easy direction of magnetization in GdFe2 has been investigated by using the 57Fe Mössbauer effect. The anisotropy in GdFe2 is so weak that some of the rare-earth impurities involved in Gd metals...

PHOTOREACTION OF CHOLESTERYL CINNAMATE (1979)

Tanaka, Y., Tsuchiya, H.

The photoreaction of cholesteryl trans-cinnamate was studied in various states such as the solid, mesomorphic and isotropic liquid states in KBr matrix at 25-225°C, and compared with the solution...

THERMAL BOUNDARY RESISTANCE BETWEEN LIQUID 3He AND COPPER POTASSIUM TUTTON SALT (1978)

Fujii, Y., Kubota, M., Matsumoto, H., Tanaka, Y., Shigi, T.

The thermal boundary resistance between liquid 3He and copper potassium tutton Salt (CPS) was measured in the temperature range of 8.5 mK to 110 mK. The CPS turned out to have the ferromagnetic-like...

胸部食道全剔出術前後の動脈血血液瓦斯分析に就いて

田中, 康雄, 大西, 益光, Tanaka, Y., Onishi, M.

We analysed arterial blood-gas by Bancroft's differential method. 1) On oxygen-saturation, oxygen and carbon dioxide-content we had not much radical extirpation of the thoracic esophageal cancer. 2)...

保存血輸血の經驗について

田中, 康雄, 藤森, 英雄, 廣瀨, 輝夫, 高村, 良平, 大西, 盛光, 山本, 勝美, ...

We have experienced in 50 cases, the preserved blood trnasfusion by our own method. The blood is 1 to 7 days, and the transfusion quantity is 400cc on the average. Their secondary reaction is 6%, but...

Differential diagnosis of variola viruses by microfocus assay

Kitamura, T., Tanaka, Y.

Variola virus was identified by means of a method involving the formation of microfoci on microplate cultures of HeLa cells. It was possible to distinguish between variola major and variola minor...

Preferentially expressed genes in stomach adenocarcinoma cells.

Shiosaka, T., Tanaka, Y., Kobayashi, Y.

cDNA clones complementary to mRNA of neoplastic cells of human stomach tissue were used to examine quantitative changes in the mRNA levels of specific genes in neoplastic cells. Poly(A)+ RNA from...

Murine P-glycoprotein on stromal vessels mediates multidrug resistance in intracerebral human glioma xenografts.

Takamiya, Y., Abe, Y., Tanaka, Y., Tsugu, A., Kazuno, M., Oshika, Y., ...

Human glioma usually shows intrinsic multidrug resistance because of the blood-brain barrier (BBB), in which membrane-associated P-glycoprotein (P-gp), encoded by the human multidrug resistance gene...

Clinical significance of heparin-binding epidermal growth factor-like growth factor in peritoneal fluid of ovarian cancer

Yagi, H, Miyamoto, S, Tanaka, Y, Sonoda, K, Kobayashi, H, Kishikawa, T, ...

Epidermal growth factor receptor (EGFR) has been implicated in tumour growth and extension of ovarian cancer. Peritoneal fluid in ovarian cancer patients contains various growth factors that can...

Lack of DMBT1 expression in oesophageal, gastric and colon cancers

Mori, M, Shiraishi, T, Tanaka, S, Yamagata, M, Mafune, K, Tanaka, Y, ...

Loss of sequences from human chromosome 10q has been reported in several different cancers. Recently, a second candidate tumour-suppressor gene, DMBT1, was identified in this chromosomal region. We...

Expression of pyrimidine nucleoside phosphorylase mRNA plays an important role in the prognosis of patients with oesophageal cancer

Yamagata, M, Mori, M, Mimori, K, Mafune, K-I, Tanaka, Y, Ueo, H, ...

To clarify the significance of the expression of pyrimidine nucleoside phosphorylase (PyNPase) mRNA as a predictive factor for the prognosis of patients with oesophageal carcinoma, the PyNPase mRNA...

Tumour inoculation site-dependent induction of cachexia in mice bearing colon 26 carcinoma

Matsumoto*, T, Fujimoto-Ouchi, K, Tamura, S, Tanaka, Y, Ishitsuka, H

Murine colon 26 carcinoma growing at either subcutaneous (s.c.) or intramuscular (i.m.) inoculation sites causes cachexia in mice. Such animals show extensive loss of body weight, wasting of the...

Blood flow influences vascular growth during tumour angiogenesis

Nasu, R, Kimura, H, Akagi, K, Murata, T, Tanaka, Y

Many factors play a role in tumour angiogenesis. We observed growing tumour vessels in vivo to study the relationship between blood flow and vascular enlargement. Mammary adenocarcinoma was implanted...

The expression of vascular endothelial growth factor C and its receptors in non-small cell lung cancer

Kajita, T, Ohta, Y, Kimura, K, Tamura, M, Tanaka, Y, Tsunezuka, Y, ...

Expression of vascular endothelial growth factor (VEGF)-C and that of its receptors were assessed in non-small cell lung cancer. Immunohistochemistry revealed positive VEGF-C expression in 38.7%...

Genetic alterations on chromosome 17p associated with response to radiotherapy in bulky cervical cancer

Harima, Y, Shirahama, S, Harima, K, Aoki, S, Ohnishi, T, Tanaka, Y

Chromosome 17 alterations are found in more cancers than those of any other chromosome, and frequently involve the p53 gene on 17p13. The aim of this study was to identify the correlations between...

Effect of a fluorinated pyrimidine on cachexia and tumour growth in murine cachexia models: relationship with a proteolysis inducing factor

Hussey, H J, Todorov, P T, Field, W N, Inagaki, N, Tanaka, Y, Ishitsuka, H, ...

The fluorinated pyrimidine nucleoside, 5′-deoxy-5-fluorouridine (5′-dFUrd) has been shown to effectively attenuate the progress of cachexia in the murine adenocarcinomas MAC16 and colon 26 as...

PLDR inhibitors: their biological and clinical implications.

Nakatsugawa, S., Kada, T., Nikaido, O., Tanaka, Y., Sugahara, T.

Effects of various nucleoside analogues on X-ray-induced-PLD recovery (PLDR) were examined in plateau phase Chinese hamster HA-1 cells. Among the chemicals tested, 3'-dA (3'-deoxyadenosine) and ara-A...