H. Yoshida

Publication List Details

Period

1902 - 2009

Number

180

Co-Authors

Glassy Spin Freezing and Gapless Spin Dynamics in a Spatially Anisotropic Triangular Antiferromagnet Ag2MnO2 (2009)

Ji, S., Qiu, Y., Matsuda, M., Yoshida, H., Hiroi, Z., ...

Using elastic and inelastic neutron scattering techniques, we show that upon cooling a spatially anisotropic triangular antiferromagnet Ag$_2$MnO$_2$ freezes below $T_f ~\sim 50$ K into short range...

Phase Diagram and Spin Dynamics in Volborthite with a Distorted Kagome Lattice (2009)

Yoshida, M., Takigawa, M., Yoshida, H., Okamoto, Y., Hiroi, Z.

We report 51V-NMR study on a high-quality powder sample of volborthite Cu3V2O7(OH)2/2H2O, a spin-1/2 Heisenberg antiferromagnet on a distorted kagome lattice formed by isosceles triangles. In the...

Spin-1/2 kagome compounds: volborthite vs herbertsmithite (2008)

Hiroi, Z, Yoshida, H, Okamoto, Y, Takigawa, M

Two kagome compounds, volborthite Cu3V2O7(OH)2-2H2O and herbertsmithite ZnCu3(OH)6Cl2, are compared in order to derive information about the intrinsic properties of the spin-1/2 kagome...

A Diffusion Model for Rarefied Flows in Curved Channels (2008)

Aoki, K., Degond, P., Mieussens, L., Takata, S., Yoshida, H.

In this paper, we derive a one-dimensional convection-diffusion model for a rarefied gas flow in a two-dimensional curved channel on the basis of the Boltzmann (Bhatnagar–Gross–Krook) model. The...

A novel humanized anti-human death receptor 5 antibody CS-1008 induces apoptosis in tumor cells without toxicity in hepatocytes (2008)

Yada, A., Yazawa, M., Ishida, S., Yoshida, H., Ichikawa, K., Kurakata, S., ...

Background: The antitumor activity of CS-1008, a humanized agonistic anti-human death receptor (DR) 5 antibody, was investigated in preclinical models. Materials and methods: Cytotoxicity of CS-1008...

Terahertz sensing method for protein detection using a thin metallic mesh (2007)

Yoshida, H., Ogawa, Y., Kawai, Y., Hayashi, S., Hayashi, A., Otani, C., ...

A label-free biological sensor, which is based on the resonant transmission phenomenon of a thin metallic mesh, is proposed in the terahertz wave region. By using this sensor, we demonstrate the...

An Analysis of Departure Time and Route Choice Behavior Under Congestion Pricing Using Stated Preference Data (2007)

T. Yamamoto, S. Fujii, R. Kitamura, H. Yoshida, Toshiyuki Yamamoto, Toshiyuki Yamamoto, ...

Driver behavior under congestion pricing is analyzed in this study to evaluate the effects of alternative congestion pricing schemes. The analysis, which is based on stated-preference survey results,...

Measurements of total and partial charge-changing cross sections for 200-400 MeV/nucleon 12C in water and polycarbonate (2007)

Toshito, T., Kodama, K., Sihver, L., Yusa, K., Ozaki, M., Amako, K., ...

We have studied charged nuclear fragments produced by 200 - 400 MeV/nucleon carbon ions, interacting with water and polycarbonate, using a newly developed emulsion detector. Total and partial...

Spin-1/2 triangular lattice with orbital degeneracy in a metallic oxide Ag2NiO2 (2006)

Yoshida, H., Muraoka, Y., Sörgel, T., Jansen, M., Hiroi, Z.

A metallic and magnetic transition metal oxide Ag2NiO2 is studied by means of resistivity, magnetic susceptibility, specific heat, and x-ray diffraction. The crystal structure is characterized by an...

High energy-density capacitor based on ammonium salt type ionic liquids and their mixing effect by propylene carbonate (2005)

Kim, YJ, Matsuzawa, Y, Ozaki, S, Park, KC, Kim, C, Endo, M, ...

© The Electrochemical Society, Inc. 2005. All rights reserved. Except as provided under U.S. copyright law, this work may not be reproducted, resold, distributed, or modified without the express...

Immunolocalization of KATP channel subunits in mouse and rat cardiac myocytes and the coronary vasculature (2005)

Morrissey, A., Rosner, E., Lanning, J., Parachuru, L., Dhar Chowdhury, P., Han, S., ...

Background: Electrophysiological data suggest that cardiac KATP channels consist of Kir6.2 and SUR2A subunits, but the distribution of these (and other KATP channel subunits) is poorly defined. We...

Molecular targeting of antiangiogenic factor 16K hPRL inhibits oxygen-induced retinopathy in mice (2004)

Pan, H, Nguyen, Ngoc-Quynh-Nhu, Yoshida, H, Bentzien, F, Shaw, LC, Rentier-Delrue, Françoise, ...

PURPOSE. To examine the ability and mechanism of the 16 kDa N-terminal fragment of human prolactin (16K hPRL) in the inhibition of abnormal retinal neovascularization. METHODS. The 16K hPRL-encoding...

The influence of trace elements on grain boundary processes in yttria-stabilized tetragonal zirconia (2003)

Chokshi, AH, Yoshida, H, Ikuhara, Y, Sakuma, T

Experimental results on a 2 mol% yttria-stabilized tetragonal zirconia (2YTZ) reveal that grain growth is accelerated by Al segregation to boundaries even in the absence of an amorphous grain...

GEANT4: A Simulation toolkit (2003)

Agostinelli, S, Allison, J, Amako, K, Apostolakis, John, Araújo, H M, Arce, P, ...

Geant4 is a toolkit for simulating the passage of particles through matter. It includes a complete range of functionality including tracking, geometry, physics models and hits. The physics processes...

Recovery of tritium from different sources by the ITER tokamak exhaust processing system. (2003)

Glugla, M., Dörr, L., Lässer, R., Murdoch, D.K., Yoshida, H.

Proc.of the 6th Internat.Symp.on Fusion Nuclear Technology (ISFNT-6), San Diego, Calif., April 7-12, 2002

The inner deuterium/tritium fuel cycle of ITER. (2003)

Glugla, M., Lässer, R., Dörr, L., Murdoch, D., Haange, R., Yoshida, H.

22nd Symp.on Fusion Technology (SOFT), Helsinki, SF, September 9-13, 2002

Design of the ITER tritium plant, confinement and detritiation facilities. (2003)

Yoshida, H., Glugla, M., Hayashi, T., Lässer, R., Murdoch, D., Nishi, M., ...

Proc.of the 6th Internat.Symp.on Fusion Nuclear Technology (ISFNT-6), San Diego, Calif., April 7-12, 2002

Longitudinal-optical-phonon-assisted energy relaxation in self-assembled CdS quantum dots embedded in ZnSe (2002)

Kumano, H, Yoshida, H, Tawara, T, Suemune, I, 熊野, 英和

The energy relaxation processes of CdS self-assembled quantum dots (QDs) embedded in ZnSe were investigated. Longitudinal-optical (LO)-phonon resonant structures were discerned in the...

A new keystream generator MUGI (2002)

Furuya, S, Yoshida, H, Takaragi, K

We present a new keystream generator (KSG) MUGI, which is a variant of PANAMA proposed at FSE '98. MUGI has a 128-bit secret key and a 128-bit initial vector as parameters and generates a 64-bit...

Localization of [14C]clarithromycin in rat gastric tissue when administered with lansoprazole and amoxicillin (2002)

Endo, H., Yoshida, H., Ohmi, N., Ohta, K., Higuchi, S., Suga, T.

After oral and intravenous administration of [14C]clarithromycin to rats, c. 60–70% of the radioactivity in the gastric tissue was found to be distributed in the mucosal layer....

The analytical system of the ITER tritium fuel processing plant. (2002)

Lässer, R., Glugla, M., Schuster, P., Hayashi, T., Yoshida, H.

Proc.of the 6th Internat.Conf.on Tritium Science and Technology, Tsukuba, J, November 11-16, 2001

The storage and delivery system of the ITER tritium fuel processing plant. (2002)

Lässer, R., Dörr, L., Glugla, M., Penzhorn, R.D., Hayashi, T., Murdoch, D.K., ...

Proc.of the 6th Internat.Conf.on Tritium Science and Technology, Tsukuba, J, November 11-16, 2001

Localization of [14C]amoxicillin in rat gastric tissue when administered with lansoprazole and clarithromycin (2001)

Endo, H., Yoshida, H., Ohmi, N., Ohta, K., Higuchi, S.

The gastric mucosal distribution of [14C]amoxicillin when administered to rats with or without lansoprazole and clarithromycin was investigated. After oral administration, the amount found in the...

Effects of lansoprazole, clarithromycin and pH gradient on uptake of [14C]amoxycillin into rat gastric tissue (2001)

Endo, H., Yoshida, H., Ohmi, N., Higuchi, S.

The effect of lansoprazole and clarithromycin on the uptake of [14C]amoxycillin into rat gastric tissue was investigated. After oral administration of [14C]amoxycillin, the levels of radioactivity in...

The tritium fuel cycle of ITER-FEAT. (2000)

Glugla, M., Busigin, A., Dörr, L., Haange, R., Hayashi, T., Kveton, O., ...

21st Symp.on Fusion Technology (SOFT), Madrid, E, September 11-15, 2000

Reaction mechanism of `6Li scattering at 600 MeV. (1999)

Schwarz, K., Samanta, C., Fujiwara, M., Rebel, H., De Leo, R., Matsuoka, N., ...

Spring Meeting of the Japanese Physical Society, Hiroshima, J, March 28-31, 1999

Reaction mechanism of `6Li scattering at 600 MeV. (1999)

Schwarz, K., Samanta, C., Fujiwara, M., Rebel, H., De Leo, R., Matsuoka, N., ...

Frühjahrstagung des Fachverbandes Hadronen und Kerne der DPG, Freiburg, 22.-26.März 1999

Mg K-Edge XAFS Study of Silica-Magnesia Systems (1997)

Yoshida, H., Yoshida, T., Tanaka, T., Funabiki, T., Yoshida, S., Abe, T., ...

Mg K-edge XAFS study was carried out to clarify the local structure of silica-magnesia systems prepared in four ways ; by impregnation of silica with an aqueous solution of magnesium nitrate or with...

Particle Impact Behavior of Silicon-Nitride Ceramic at Elevated Temperature (1997)

Yoshida, H., Hara, Y., Shimamori, T.

By using a novel particle launch system, the impact tests of silicon nitride ceramic have been carried out. Particle of 1 mm dia. and 4 mg weight was impacted on the ceramic specimen at velocities up...

Structural Analysis of CoO-MgO System by XAFS (1997)

Yoshida, T., Tanaka, T., Yoshida, H., Funabiki, T., Yoshida, S., Hasegawa, S.

CoO-MgO samples (CoxMg1-xO : x = mol of Co / (mol of Co + mol of Mg)) were prepared by impregnation of MgO powder with an aqueous solution of Co(NO3)2, followed by calcination at 773 K. The atomic...

Mg K-Edge XAFS Study of Silica-Magnesia Systems (1997)

Yoshida, H., Yoshida, T., Tanaka, T., Funabiki, T., Yoshida, S., Abe, T., ...

Mg K-edge XAFS study was carried out to clarify the local structure of silica-magnesia systems prepared in four ways ; by impregnation of silica with an aqueous solution of magnesium nitrate or with...

Particle Impact Behavior of Silicon-Nitride Ceramic at Elevated Temperature (1997)

Yoshida, H., Hara, Y., Shimamori, T.

By using a novel particle launch system, the impact tests of silicon nitride ceramic have been carried out. Particle of 1 mm dia. and 4 mg weight was impacted on the ceramic specimen at velocities up...

Structural Analysis of CoO-MgO System by XAFS (1997)

Yoshida, T., Tanaka, T., Yoshida, H., Funabiki, T., Yoshida, S., Hasegawa, S.

CoO-MgO samples (CoxMg1-xO : x = mol of Co / (mol of Co + mol of Mg)) were prepared by impregnation of MgO powder with an aqueous solution of Co(NO3)2, followed by calcination at 773 K. The atomic...

Study of `6Li breakup reaction at 100 MeV/A. (1997)

Samanta, C., Schwarz, K., Fujiwara, M., Rebel, H., Deleo, R., Matsuoka, N., ...

Autumn-Meeting of the Japanese Physical Society, Tokyo, J, September 20-23, 1997

Study of `6Li breakup reaction at 600 MeV. (1997)

Samanta, C., Schwarz, K., Fujiwara, M., Rebel, H., Deleo, R., Matsuoka, N., ...

DAE-Symp.on Nuclear Physics, Bangalore, IND, December 26-30, 1997

Endothelium-dependent vasodilatation is not selectively impaired in patients with chronic heart failure secondary to valvular heart disease and congenital heart disease (1996)

Nakamura, M., Yoshida, H., Arakawa, N., Mizunuma, Y., Makita, S., Hiramori, K.

This study examined possible selective impairment of endothelial dysfunction in the peripheral vascular bed in patients with chronic heart failure in the absence of confounding factors influencing...

Does LDL-apheresis in steroid-resistant nephrotic syndrome affect prognosis? (1994)

Muso, E., Yashiro, M., Matsushima, M., Yoshida, H., Sawanishi, K., Sasayama, S.

Low-density lipoprotein apheresis (LDL-A) was performed for nine episodes of steroid-resistant nephrotic syndrome in eight patients. The clinical and immunohistological findings were analysed...

AN EXPERIMENT ON IMPACT PERFORATION OF URETHANE-FOAM SPONGE BY PROJECTILES (1991)

Yoshida, H.

By using projectiles launched by a pneumatic gun, impact perforation test of urethane-foam sponge has been carried out. Precise perforation of this material by the impact projectile is found to be...

AN EXPERIMENT ON IMPACT PERFORATION OF URETHANE-FOAM SPONGE BY PROJECTILES (1991)

Yoshida, H.

By using projectiles launched by a pneumatic gun, impact perforation test of urethane-foam sponge has been carried out. Precise perforation of this material by the impact projectile is found to be...

Monte Carlo Simulation of Free Radical Attack to Biomolecules Irradiated in Aqueous Solution (1990)

Bolch, W.E., Turner, J.E., Yoshida, H., Jacobson, K.B., Hamm, R.N., Wright, H.A.

Detailed-history Monte Carlo computer codes were used to simulate the formation, diffusion, and chemical reaction of free radical species within deoxygenerated solutions of glycylglycine irradiated...

The Radiation Chemistry of Glycylglycine in Aqueous Solutions (1990)

Yoshida, H., Bolch, W.E., Turner, J.E., Jacobson, K.B.

This research was initiated to test the validity of predictions based on Monte Carlo calculations of the effects of ionising radiation on a simple dipeptide in aqueous solutions. The yields of the...

ATTENUATION OF SURFACE ACOUSTIC WAVE THROUGH SPUTTERED MULTI-LAYERED NICKEL FILMS (1988)

Yoshida, H., Fujimori, H., Kaneko, T., Abe, S., Morita, H.

The magnetic field dépendent-attenuation of SAW delay lines with sputtered single and two-layered nickel films was investigated. It is found that the attenuation change induced by field for the...

EFFECT OF PRESSURE ON THE MAGNETIC TRANSITION TEMPERATURES IN (Cr1-xRhx)3 Te4 (1988)

Ohta, S., Kaneko, T., Yoshida, H., Anzai, S., Kanomata, T.

The pressure derivatives of the Curie temperature and the spin canted one in x = 0.17 are - (4.1±0.3) and + (2.3±0.4) in units of K/kbar, respectively. Those of the transition temperature between...

ELECTRICAL PROPERTY OF SmAg1-xInx (1988)

Yagasaki, K., Yoshida, H., Kaneko, T., Uwatoko, Y., Kamigaki, K.

The electrical and Hall resistivities have been measured for SmAg1-xInx. The magnetic resistivity takes a minimum at x = 0.15 which may be due to changing sign of the s-f exchange integral. The...

HIGH FIELD MAGNETISM OF THE INTERMETALLIC COMPOUNDS RAg AND RCu (R = Dy, Tb AND Gd) (1988)

Miura, S., Kaneko, T., Abe, S., Kido, G., Yoshida, H., Kamigaki, K., ...

Magnetization measurements are done for RAg and RCu (R = Dy, Tb and Gd) under static magnetic field up to 150 kOe and pulsed field up to 300 kOe. For DyAg a two-stage field induced transition is...

MAGNETIC AND ELECTRIC PROPERTIES OF INTERMETALLIC COMPOUNDS RCu4Pd (R = Gd, Tb, Dy, Ho AND Er) (1988)

Abe, S., Nakazawa, H., Kaneko, T., Yoshida, H., Kamigaki, K.

The magnetic and electric properties are studied for the intermetallic compounds RCu4Pd (R = Gd, Tb, Dy, Ho and Er). All the prepared compounds are found to be ferromagnetic. The electrical...

MAGNETIC PHASE TRANSITIONS UNDER PRESSURE OF INTERMETALLIC COMPOUND Ce (Fe0.945Al0.055)2 (1988)

Shirikawa, K., Kanomata, T., Yoshida, H., Kaneko, T.

Pressure effect on magnetic transition temperatures of intermetallic compound Ce(Fe0.945Al0.055)2 was studied under pressure up to 13 kbar. The antiferro- to ferromagnetic transition temperature Tt...

MAGNETIC PROPERTIES OF Cr2S3-xSex and CrS1.17-xSex SYSTEMS (1988)

Yuzuri, M., Narita, M., Kaneko, T., Abe, S., Yoshida, H.

It was found that the transition from ferrimagnetism to antiferromagnetism takes place at about x = 1.8 in Cr2S3-xSex system and the slope of the concentration dependency of the magnetization changes...

PRESSURE DEPENDENCE OF THE NÉEL TEMPERATURE AND LATTICE PARAMETER OF AN ORDERED ALLOY MnPd3 (1988)

Yasui, H., Kaneko, T., Abe, S., Yoshida, H., Kamigaki, K.

The ordered alloy MnPd3 is an antiferromagnet with the Néel temperature TN = 195 K. The pressure dependence of TN and lattice parameter was measured. The pressure derivative of TN and the volume...

PRESSURE EFFECT OF CURIE TEMPERATURE ON ReAl2 COMPOUNDS (1988)

Sato, K., Umehara, I., Isikawa, Y., Mori, K., Yoshida, H., Kaneko, T., ...

The Curie temperature of Gd (Al1-xCox)2 with C15 type structure increased lineally with increasing pressure and the ratios dTc / dp were obtained as 0.5, 0.38, 0.25 and 0, for the samples of x = 0,...

PRESSURE EFFECT ON THE CURIE TEMPERATURE OF Gd1-xYxCo2 (1988)

Yoshida, H., Komatsu, T., Kaneko, T., Abe, S., Kamigaki, K.

The pressure effects of the Curie temperatures Tc of the intermetallic compounds Gd1-xYxCo2 (x = 0, 0.2, 0.4 and 0.6) are studied at pressures up to 10 kbar. dTc / dP is negative for all the...

PRESSURE-INDUCED TRANSITIONS IN INTERMETALLIC COMPOUNDS Mn3Ga1-xAlxC (x ≤ 0.004) (1988)

Kaneko, T., Yasui, H., Yoshida, H., Kanomata, T., Yagi, T., Shirakawa, K.

The magnetic properties and the pressure effect on the magnetic transition temperatures and the lattice parameter are studied for Mn3Ga1-xAlxC (x ≤ 0.04). On the basis of these results, the...

ATTENUATION OF SURFACE ACOUSTIC WAVE THROUGH SPUTTERED MULTI-LAYERED NICKEL FILMS (1988)

Yoshida, H., Fujimori, H., Kaneko, T., Abe, S., Morita, H.

The magnetic field dépendent-attenuation of SAW delay lines with sputtered single and two-layered nickel films was investigated. It is found that the attenuation change induced by field for the...

EFFECT OF PRESSURE ON THE MAGNETIC TRANSITION TEMPERATURES IN (Cr1-xRhx)3 Te4 (1988)

Ohta, S., Kaneko, T., Yoshida, H., Anzai, S., Kanomata, T.

The pressure derivatives of the Curie temperature and the spin canted one in x = 0.17 are - (4.1±0.3) and + (2.3±0.4) in units of K/kbar, respectively. Those of the transition temperature between...

ELECTRICAL PROPERTY OF SmAg1-xInx (1988)

Yagasaki, K., Yoshida, H., Kaneko, T., Uwatoko, Y., Kamigaki, K.

The electrical and Hall resistivities have been measured for SmAg1-xInx. The magnetic resistivity takes a minimum at x = 0.15 which may be due to changing sign of the s-f exchange integral. The...

HIGH FIELD MAGNETISM OF THE INTERMETALLIC COMPOUNDS RAg AND RCu (R = Dy, Tb AND Gd) (1988)

Miura, S., Kaneko, T., Abe, S., Kido, G., Yoshida, H., Kamigaki, K., ...

Magnetization measurements are done for RAg and RCu (R = Dy, Tb and Gd) under static magnetic field up to 150 kOe and pulsed field up to 300 kOe. For DyAg a two-stage field induced transition is...

MAGNETIC AND ELECTRIC PROPERTIES OF INTERMETALLIC COMPOUNDS RCu4Pd (R = Gd, Tb, Dy, Ho AND Er) (1988)

Abe, S., Nakazawa, H., Kaneko, T., Yoshida, H., Kamigaki, K.

The magnetic and electric properties are studied for the intermetallic compounds RCu4Pd (R = Gd, Tb, Dy, Ho and Er). All the prepared compounds are found to be ferromagnetic. The electrical...

MAGNETIC PHASE TRANSITIONS UNDER PRESSURE OF INTERMETALLIC COMPOUND Ce (Fe0.945Al0.055)2 (1988)

Shirikawa, K., Kanomata, T., Yoshida, H., Kaneko, T.

Pressure effect on magnetic transition temperatures of intermetallic compound Ce(Fe0.945Al0.055)2 was studied under pressure up to 13 kbar. The antiferro- to ferromagnetic transition temperature Tt...

MAGNETIC PROPERTIES OF Cr2S3-xSex and CrS1.17-xSex SYSTEMS (1988)

Yuzuri, M., Narita, M., Kaneko, T., Abe, S., Yoshida, H.

It was found that the transition from ferrimagnetism to antiferromagnetism takes place at about x = 1.8 in Cr2S3-xSex system and the slope of the concentration dependency of the magnetization changes...

PRESSURE DEPENDENCE OF THE NÉEL TEMPERATURE AND LATTICE PARAMETER OF AN ORDERED ALLOY MnPd3 (1988)

Yasui, H., Kaneko, T., Abe, S., Yoshida, H., Kamigaki, K.

The ordered alloy MnPd3 is an antiferromagnet with the Néel temperature TN = 195 K. The pressure dependence of TN and lattice parameter was measured. The pressure derivative of TN and the volume...

PRESSURE EFFECT OF CURIE TEMPERATURE ON ReAl2 COMPOUNDS (1988)

Sato, K., Umehara, I., Isikawa, Y., Mori, K., Yoshida, H., Kaneko, T., ...

The Curie temperature of Gd (Al1-xCox)2 with C15 type structure increased lineally with increasing pressure and the ratios dTc / dp were obtained as 0.5, 0.38, 0.25 and 0, for the samples of x = 0,...

PRESSURE EFFECT ON THE CURIE TEMPERATURE OF Gd1-xYxCo2 (1988)

Yoshida, H., Komatsu, T., Kaneko, T., Abe, S., Kamigaki, K.

The pressure effects of the Curie temperatures Tc of the intermetallic compounds Gd1-xYxCo2 (x = 0, 0.2, 0.4 and 0.6) are studied at pressures up to 10 kbar. dTc / dP is negative for all the...

PRESSURE-INDUCED TRANSITIONS IN INTERMETALLIC COMPOUNDS Mn3Ga1-xAlxC (x ≤ 0.004) (1988)

Kaneko, T., Yasui, H., Yoshida, H., Kanomata, T., Yagi, T., Shirakawa, K.

The magnetic properties and the pressure effect on the magnetic transition temperatures and the lattice parameter are studied for Mn3Ga1-xAlxC (x ≤ 0.04). On the basis of these results, the...

A catalytic plasma exhaust purification system. (1988)

Penzhorn, R.D., Rodriguez, R., Glugla, M., Guenther, K., Yoshida, H., Konishi, S.

Proc.of the 3rd Topical Meeting on Tritium Technology in Fission, Fusion and Isotopic Applications, Toronto, CDN, May 1-6, 1988

ANALYSIS OF HYDROGEN BEHAVIOR IN AN Al-Li ALLOY BY TRITIUM ANALYSIS AND TRANSMISSION ELECTRON MICROSCOPIC AUTORADIOGRAPHY (1987)

Saito, H., Ishida, Y., Yoshida, H.

The effect of hydrogen on the properties Al-Li alloys were investigated by using three tritium tracer techniques ; cold trapping, radio-gas analysis and tritium transmission electron microscopic...

THE EFFECT OF GRAIN BOUNDARY PRECIPITATION ON THE SUPERPLASTICITY OF Al-Li ALLOYS (1987)

Yoshida, H., Hirano, S., Baba, Y., Tsuzuku, T., Takahashi, A.

The conditions of thermomechanical treatment to obtain superplasticity at high strain rate,~ 10-3 s-1 in 8090 ( Al-Li-Cu-Mg-Zr) and 2090 (Al-Li-Cu-Zr) alloys were investigated and the mechanism of...

TRITIUM RELEASE CHARACTERISTICS OF Al-Li ALLOYS EXAMINED BY LIQUID SCINTILLATION TECHNIQUE (1987)

Saito, H., Ishida, Y., Yoshida, H.

Hydrogen release characteristics of Al-Li alloys at room temperature were examined by liquid scintillation analysis of tritium which has been doped electrolytically in the bulk specimen. The tritium,...

ANALYSIS OF HYDROGEN BEHAVIOR IN AN Al-Li ALLOY BY TRITIUM ANALYSIS AND TRANSMISSION ELECTRON MICROSCOPIC AUTORADIOGRAPHY (1987)

Saito, H., Ishida, Y., Yoshida, H.

The effect of hydrogen on the properties Al-Li alloys were investigated by using three tritium tracer techniques ; cold trapping, radio-gas analysis and tritium transmission electron microscopic...

THE EFFECT OF GRAIN BOUNDARY PRECIPITATION ON THE SUPERPLASTICITY OF Al-Li ALLOYS (1987)

Yoshida, H., Hirano, S., Baba, Y., Tsuzuku, T., Takahashi, A.

The conditions of thermomechanical treatment to obtain superplasticity at high strain rate,~ 10-3 s-1 in 8090 ( Al-Li-Cu-Mg-Zr) and 2090 (Al-Li-Cu-Zr) alloys were investigated and the mechanism of...

TRITIUM RELEASE CHARACTERISTICS OF Al-Li ALLOYS EXAMINED BY LIQUID SCINTILLATION TECHNIQUE (1987)

Saito, H., Ishida, Y., Yoshida, H.

Hydrogen release characteristics of Al-Li alloys at room temperature were examined by liquid scintillation analysis of tritium which has been doped electrolytically in the bulk specimen. The tritium,...

SURFACE ACOUSTIC WAVE ATTENUATION IN THIN FERROMAGNETIC FILMS (1985)

Wiegert, R., Yoshida, H., Sun, Keun-Jen, Levy, M., Salvo, H., Mcavoy, Jr, ...

Experimental results on the thickness and composition dependence of surface acoustic wave attenuation in thin films of nickel and nickel-iron alloys are discussed.

SURFACE ACOUSTIC WAVE ATTENUATION IN THIN FERROMAGNETIC FILMS (1985)

Wiegert, R., Yoshida, H., Sun, Keun-Jen, Levy, M., Salvo, H., Mcavoy, Jr, ...

Experimental results on the thickness and composition dependence of surface acoustic wave attenuation in thin films of nickel and nickel-iron alloys are discussed.

α AND β PEAKS OF COLD WORKED AND HYDROGEN CHARGED MOLYBDENUM (1981)

Igata, N., Miyahara, K., Hakomori, K., Miyagi, T., Yoshida, H.

Internal friction of cold worked and hydrogen charged molybdenum was measured from 90 to 400K at about 800Hz. After cold work only the α peak was observed at 120K. When hydrogen was charged, the...

α AND β PEAKS OF COLD WORKED AND HYDROGEN CHARGED MOLYBDENUM (1981)

Igata, N., Miyahara, K., Hakomori, K., Miyagi, T., Yoshida, H.

Internal friction of cold worked and hydrogen charged molybdenum was measured from 90 to 400K at about 800Hz. After cold work only the α peak was observed at 120K. When hydrogen was charged, the...

THE FORMATION OF 6Li IN MULTINUCLEON TRANSFER REACTIONS (1971)

Klages, W., Duhm, H., Homeyer, H., Schumacher, P., Yoshida, H.

The 4He(3He, p) 6Li, 19F(α, 6Li)17O, 19F(3He, 6Li) 16O and 12C(3He, 6Li)9Be reactions have been analyzed in terms of finite range DWBA calculations in order to study the α-d and 3He-t...

Involvement of retinoic acid-inducible gene-I in inflammation of rheumatoid fibroblast-like synoviocytes

Imaizumi, T, Arikawa, T, Sato, T, Uesato, R, Matsumiya, T, Yoshida, H, ...

Interferon (IFN)-γ is a major cytokine that regulates T helper 1-type immune reactions and serves as an important mediator in the pathogenesis of autoimmune diseases. Retinoic acid-inducible gene-I...

Intratumoral induction of tumour necrosis factor by systemic administration of Bordetella pertussis vaccine.

Minagawa, H., Kobayashi, H., Yoshida, H., Teranishi, M., Morikawa, A., Abe, S., ...

Intratumoral induction of tumour necrosis factor (TNF) by administration of Bordetella pertussis vaccine (BPV) as compared with that by the agent OK-432 was investigated in mice. Two hours after such...

Induction of TSC-22 by treatment with a new anti-cancer drug, vesnarinone, in a human salivary gland cancer cell.

Kawamata, H., Nakashiro, K., Uchida, D., Hino, S., Omotehara, F., Yoshida, H., ...

We undertook the present study to clarify the molecular mechanism of the effect of a new anti-cancer drug, vesnarinone, on a human salivary gland cancer cell line, TYS. We isolated TSC-22cDNA as...

BRAFV600E mutation in anaplastic thyroid carcinomas and their accompanying differentiated carcinomas

Takano, T, Ito, Y, Hirokawa, M, Yoshida, H, Miyauchi, A

Frequency of a BRAFV600E mutation in anaplastic thyroid carcinoma, which is thought to be derived mainly from papillary carcinoma by multi-step carcinogenesis, is much lower than that in papillary...

Gene expression profiles in thyroid carcinomas

Takano, T, Hasegawa, Y, Matsuzuka, F, Miyauchi, A, Yoshida, H, Higashiyama, T, ...

The gene expression profiles of human thyroid carcinomas were analysed by serial analysis of gene expression (SAGE) which allows quantitative and simultaneous analysis of a large number of...

Downregulation of intracellular nm23-H1 prevents cisplatin-induced DNA damage in oesophageal cancer cells: possible association with Na+, K+-ATPase

Lizuka, N, Miyamoto, K, Tangoku, A, Hayashi, H, Hazama, S, Yoshino, S, ...

Previously, we showed that expression of nm23-H1 is associated inversely with sensitivity to cisplatin in human oesophageal squamous cell carcinoma (OSCC). The present study was undertaken to...

Low-dose retinoic acid enhances in vitro invasiveness of human oral squamous-cell-carcinoma cell lines

Uchida, D, Kawamata, H, Nakashiro, K, Omotehara, F, Hino, S, Hoque, M O, ...

Retinoids inhibit the proliferation of several types of tumour cells, and are used for patients with several malignant tumours. In this study, we examined the effect of retinoic acids (RAs) on the...

Quantitative measurement of thyroglobulin mRNA in peripheral blood of patients after total thyroidectomy

Takano, T, Miyauchi, A, Yoshida, H, Hasegawa, Y, Kuma, K, Amino, N

Previous studies have reported the clinical usefulness of reverse transcription-polymerase chain reaction (RT-PCR) detection of thyroglobulin (TG) mRNA in the peripheral blood of patients with...

Caveolin-1 overexpression is an early event in the progression of papillary carcinoma of the thyroid

Ito, Y, Yoshida, H, Nakano, K, Kobayashi, K, Yokozawa, T, Hirai, K, ...

Caveolin-1 is a major structural component of caveolae, which are plasma membrane microdomains implicated in the regulation of intracellular signalling pathways. Previous in vitro and in vivo studies...

Expression of cdc25A and cdc25B proteins in thyroid neoplasms

Ito, Y, Yoshida, H, Nakano, K, Kobayashi, K, Yokozawa, T, Hirai, K, ...

Cdc25B and cdc25A phosphates are prominent stimulators of cell cycle progression and recent studies have also suggested their oncogenic roles. To elucidate the role of these proteins in thyroid...

Frequent downregulation of 14-3-3 σ protein and hypermethylation of 14-3-3 σ gene in salivary gland adenoid cystic carcinoma

Uchida, D, Begum, N-M, Almofti, A, Kawamata, H, Yoshida, H, Sato, M

14-3-3 σ, a target gene of the p53 tumour suppressor protein, has been shown to regulate the cell cycle at the G2/M checkpoint. Recent studies have demonstrated that 14-3-3 σ is downregulated by...