Yamada, S., Yamamoto, K., Ueda, K., Ando, Y., Hamaya, K., Sadoh, T., ...
For electrical spin injection and detection of spin-polarized electrons in silicon, we explore highly epitaxial growth of ferromagnetic full-Heusler-alloy Co2FeSi thin films on silicon substrates...
Ando, Y., Hamaya, K., Kasahara, K., Kishi, Y., Ueda, K., Sawano, K., ...
We demonstrate electrical injection and detection of spin-polarized electrons in silicon (Si) using epitaxially grown Fe_3Si/Si Schottky-tunnel-barrier contacts. By an insertion of a delta-doped...
Hamaya, K., Itoh, H., Nakatsuka, O., Ueda, K., Yamamoto, K., Itakura, M., ...
For the study of ferromagnetic materials which are compatible with group-IV semiconductor spintronics, we demonstrate control of the ferromagnetic properties of Heusler-alloys Fe_3-xMn_xSi...
Musha, M., Takamoto, M., Inaba, H., Yanagimachi, S., Takamizawa, A., ...
We demonstrate a precision frequency measurement using a phase-stabilized 120-km optical fiber link over a physical distance of 50 km. The transition frequency of the 87Sr optical lattice clock at...
Epitaxial ferromagnetic Fe$_{3}$Si/Si(111) structures with high-quality hetero-interfaces (2008)
Hamaya, K., Ueda, K., Kishi, Y., Ando, Y., Sadoh, T., Miyao, M.
To develop silicon-based spintronic devices, we have explored high-quality ferromagnetic Fe$_{3}$Si/silicon (Si) structures. Using low-temperature molecular beam epitaxy at 130 $^circ$C, we realize...
Fukuzawa, H., Teranishi, T., De Fanis, A., Takahashi, M., Yoshida, H., ...
We report results of measurements and of Hartree-Fock level calculations of molecular-frame photoelectron angular distributions (MFPADs) for C 1s photoemission from CO2. The agreement between the...
Y. Matsumura, X. Yao, J. L. Wyatt, K. Ohkura, K. Ueda
This paper empirically investigates the use and behaviour of Evolution Strategies (ES) algorithms on problems such as function optimisation and the use of evolutionary artificial neural networks in...
Localization of Inner-Shell Photoelectron Emission and Interatomic Coulombic Decay in Ne$_2$ (2008)
Kreidi, K., Jahnke, T., Weber, Th., Havermeier, T., Grisenti, R. E., Liu, X., ...
We used Cold Target Recoil Ion Momentum Spectroscopy (COLTRIMS) to investigate the decay of Ne$_2$ after K-shell photoionization. The breakup into Ne$^{1+}$ / Ne$^{2+}$ shows interatomic Coulombic...
Intersubband Transitions in Narrow InAs/AlSb Quantum Wells (2008)
D. C. Larrabee, J. Tang, M. Liang, G. A. Khodaparast, J. Kono, K. Ueda, ...
Tanaka, T., Hoshino, M., Kato, H., Ehara, M., Yamada, N., Fukuda, R., ...
Symmetry-resolved ion-yield spectroscopy of vibrationally excited N2O in the vicinity of the O 1s ionization threshold has been carried out using an angle-resolved ion detection technique. The...
Tanaka, T., Hoshino, M., Kato, H., Ehara, M., Yamada, N., Fukuda, R., ...
Yazaki, M, Kaneko, K, Tojo, K, Miyazaki, D, Shimojima, Y, Ueda, K, ...
An Evolutionary Approach to the Synthesis of Stable Grasp in Multi-Fingered Robot Hand (2007)
Y. Katada, M.Svinin, Y. Matsumura, K. Ohkura, K. Ueda
This paper discusses grasping of objects by multifingered robot hand and proposes a procedure for the synthesis of stable grasp. In the procedure, the conditions for the Liapunov stablility and the...
Intersubband Transitions in Narrow InAs/AlSb Quantum Wells (2007)
D. C. Larrabee, J. Tang, M. Liang, G. A. Khodaparast, J. Kono, K. Ueda, ...
We have investigated intersubband transitions (ISBTs) in InAs/AlSb multiple quantum wells with well widths from 2.1 to 10 nm. The ISBT energy increased with decreasing well width and temperature. To...
Kawasaki, T., Ueda, K., Tanaka, H., Tanji, T., Ichihashi, M.
Microscopy and Microanalysis. v.13, (Supple) S02, 2007, p. 644-645
In molecular photofragmentation processes by soft X-rays, a number of ionic fragments can be produced, each having a different abundance and correlation with the emitted electron kinetic energy. For...
Prümper, Georg, Lischke, Toralf, Fukuzawa, H., Reinköster, Axel, Ueda, K.
The circular dichroism (CD) in the total and partial ion yields of methyl-oxirane C₃H₆O was measured at the C 1s and O 1s edges. The difference of the response of the chiral molecule to...
Coherence and correlations in photoinduced auger and fluorescence cascades in atoms (2007)
Kabachnik, N. M., Fritzsche, S., Grum-Grzhimailo, A. N., Meyer, M., Ueda, K.
Low damage smoothing of magnetic material films using a gas cluster ion beam (2007)
Kakuta, S., Sasaki, S., Hirano, T., Ueda, K., Seki, T., Ninomiya, S., ...
Vibrationally resolved C and O 1s photoelectron spectra of carbon dioxide (2007)
Hatamoto, T., Matsumoto, M., Liu, X-J, Ueda, K., Hoshino, M., Nakagawa, K., ...
Maruyama, I., Shibata, N., Ueda, K.
The Fano-Kondo effect in zero-bias conductance is studied based on a theoretical model for the T-shaped quantum dot by the finite temperature density matrix renormalization group method. The...
Unique fluorescence spectra of a disubstituted pyrene surfactant in Langmuir-Blodgett films (2006)
迫村, 勝, Sakomura, Masaru, Nakashima, T, Ueda, K., Fujihira, M.
We first observed a unique pyrene (Py) emission from 10-(1-(6-hexyl)pyrenyl)decanoic acid (1,6-HPDA) Langmuir-Blodgett (LB) films. In the fluorescence spectra of the 1,6-HPDA LB films, the normal...
迫村, 勝, Sakomura, Masaru, Hirabayashi, K., Ueda, K., Fujihira, M.
The efficiency of the lateral photo-induced electron transfer between cyanine (electron donor) and viologen (electron acceptor) amphiphiles (Cy and V, respectively) was examined by observing the...
Hoshino, M., Nakagawa, K., Tanaka, T., Kitajima, M., Tanaka, H., De Fanis, A., ...
We have measured the vibrationally resolved partial cross sections \sigma_{v_1^{\prime}} and asymmetry parameters \beta_{v_1^{\prime}} for C K-shell photoionization of the CO2 molecule in the Σu...
An Internet-enabled technology to support Evolutionary Design (2006)
Kryssanov, V. V., Tamaki, H., Ueda, K.
This paper discusses the systematic use of product feedback information to support life-cycle design approaches and provides guidelines for developing a design at both the product and the system...
Joint LIGO and TAMA300 search for gravitational waves from inspiralling neutron star binaries (2006)
Abbott, B., Abbott, R., Adhikari, R., Ageev, A., Agresti, J., Ajith, P., ...
We search for coincident gravitational wave signals from inspiralling neutron star binaries using LIGO and TAMA300 data taken during early 2003. Using a simple trigger exchange method, we perform an...
Ehara, M, Nakatsuji, H, Matsumoto, M, Hatamoto, T, Liu, XJ, Lischke, T, ...
Fabrication and properties of MgB2/AlOx/MgB2 tunnel junctions (2006)
Ueda, K., Saito, S., Semba, K., Makimoto, T., Naito, M.
Sandwich-type MgB2 Josephson tunnel junctions (MgB2/AlOx/MgB2) have been fabricated using as-grown MgB2 films formed by molecular beam epitaxy. The junctions exhibited substantial supercurrent and a...
Joint LIGO and TAMA300 search for gravitational waves from inspiralling neutron star binaries (2006)
Abbott, B., Abbott, R., Adhikari, R., Ageev, A., Agresti, Juri, Ajith, P., ...
We search for coincident gravitational wave signals from inspiralling neutron star binaries using LIGO and TAMA300 data taken during early 2003. Using a simple trigger exchange method, we perform an...
Akutsu, Tomomi, Akutsu, Tomotadu, Ando, Masaki, Arai, Koji, Araya, Akito, Asada, H., ...
We analyze the data of the TAMA300 detector to search for gravitational waves from inspiraling compact star binaries with masses of the component stars in the range 1M[sun]–3M[sun]. In this...
The Japanese space gravitational wave antenna - DECIGO (2006)
Kawamura, Seiji, Nakamura, T., Ando, M., Seto, N., Tsubono, K., Numata, K., ...
DECi-hertz Interferometer Gravitational wave Observatory (DECIGO) is the future Japanese space gravitational wave antenna. It aims at detecting various kinds of gravitational waves between 1 mHz and...
Vibrationally resolved C and O 1s photoelectron spectra of carbon monoxides (2006)
Matsumoto, M, Ueda, K, Kukk, E, Yoshida, H, Tanaka, T, Kitajima, M, ...
Ehara, M, Nakatsuji, H, Matsumoto, M, Hatamoto, T, Liu, XJ, Lischke, T, ...
High resolution O 1s photoelectron shake-up satellite spectrum of H2O (2006)
Sankari, R, Ehara, M, Nakatsuji, H, De Fanis, A, Aksela, H, Sorensen, SL, ...
Upper limits from the LIGO and TAMA detectors on the rate of gravitational-wave bursts (2005)
Abbott,B., Abbott,R., Adhikari,R., Ageev,A., Agresti,J., Ajith,P., ...
Upper limits from the LIGO and TAMA detectors on the rate of gravitational-wave bursts (2005)
Abbott,B., Abbott,R., Adhikari,R., Ageev,A., Agresti,J., Ajith,P., ...
Saito, N., Ueda, K., De Fanis, A., Kubozuka, K., Machida, M., Koyano, I., ...
We have measured photoelectron angular distributions in the molecular frame (MF-PADs) for O 1s photoemission from CO2, using photoelectron-O+–CO+ coincidence momentum imaging. Results for the...
Ueda, K, Hoshino, M, Tanaka, T, Kitajima, M, Tanaka, H, De Fanis, A, ...
Non-Franck-Condon behavior of C 1s photoelectron spectrum of the methane molecule (2005)
Ueda,K., Pavlychev,A., Kukk,E., Hergenhahn,U., Matsumoto,M., Fujiwara,K., ...
Kukk,E., Ueda,K., Hergenhahn,U., Prümper,G., Yoshida,H., ...
3D-ion-momentum/high-resolution-electron coincidence measurements (2005)
Prümper,G., Ueda,K., Hergenhahn,U., De Fanis,A., Tamenori,Y., Kitajima,M., ...
Saito,N., Ueda,K., De Fanis,A., Kubozuka,K., Machida,M., Koyano,I., ...
Non-Franck-Condon behavior of C 1s photoelectron spectrum of the methane molecule (2005)
Ueda, K., Pavlychev, A., Kukk, E., Hergenhahn, U., Matsumoto, M., Fujiwara, K., ...
Kukk, E., Ueda, K., Hergenhahn, U., Prümper, G., Yoshida, H., ...
3D-ion-momentum/high-resolution-electron coincidence measurements (2005)
Prümper, G., Ueda, K., Hergenhahn, U., De Fanis, A., Tamenori, Y., Kitajima, M., ...
Upper limits from the LIGO and TAMA detectors on the rate of gravitational-wave bursts (2005)
Abbott, B., Abbott, R., Adhikari, R., Ageev, A., Agresti, Juri, Ajith, P., ...
Ando, M., Arai, K., Aso, Y., Beyersdorf, P. T., Hayama, K., Iida, Y., ...
Upper limits from the LIGO and TAMA detectors on the rate of gravitational-wave bursts (2005)
Abbott, B., Abbott, R., Adhikari, R., Ageev, A., Agresti, J., Ajith, P., ...
Ueda, K, Hoshino, M, Tanaka, T, Kitajima, M, Tanaka, H, De Fanis, A, ...
C 1s and O 1s photoelectron spectra of formaldehyde with satellites: theory and experiment (2005)
Kuramoto, K, Ehara, M, Nakatsuji, H, Kitajima, M, Tanaka, H, De Fanis, A, ...
Ruminal metabolism and absorption of fatty acids from forages (2005)
Doreau, M., Lee, Michael R. F., Ueda, K., Scollan, Nigel D.
Forages are low in fatty acids (FA) but these FA are rich in linolenic acid ; it can thus be thought that forages are a valuable source of polyunsaturated FA for ruminants ; however their ruminal...
All-MgB2 Josephson tunnel junctions (2004)
Ueda, K., Saito, S., Semba, K., Makimoto, T., Naito, M.
Sandwich-type all-MgB2 Josephson tunnel junctions (MgB2/AlOx/MgB2) have been fabricated for the first time with as-grown MgB2 films formed by molecular beam epitaxy. The junctions exhibit substantial...
NMR study of electronic state in CePt3Si (2004)
Ueda, K., Hamamoto, K., Kohara, T., Motoyama, G., Oda, Y.
In this article, we report the temperature dependence of spin-lattice relaxation rates at two Pt sites and one Si site in CePt3Si with a non-centrosymmetric structure center. 1/T1 for both Pt sites...
Ueda, K., Otani, R., Nishio, Y., Gendiar, A., Nishino, T.
We report a way of obtaining a spin configuration snapshot, which is one of the representative spin configurations in canonical ensemble, in a finite area of infinite size two-dimensional (2D)...
Theory of Metal-Insulator Transition in PrRu4P12 and PrFe4P12 (2004)
Curnoe, S. H., Harima, H., Takegahara, K., Ueda, K.
All symmetry allowed couplings between the 4f^2-electron ground state doublet of trivalent praseodymium in PrRu4P12 and PrFe4P12 and displacements of the phosphorus, iron or ruthenium ions are...
Symmetry- and multiplet-resolved N 1s photoionization cross sections of the NO2 molecule (2004)
Saito,N., Toffoli,D., Lucchese,R., Nagoshi,M., De Fanis,A., Tamenori,Y., ...
An overview of recent experimental and theoretical studies of angular correlations in cascades of Auger transitions photoinduced in rare-gas atoms is given. In particular, the resonant Auger...
Photoelectron recapture as a tool for the spectroscopy of ionic Rydberg states (2004)
De Fanis,A., Prümper,G., Hergenhahn,U., Oura,M., Kitajima,M., Tanaka,T., ...
Symmetry- and multiplet-resolved N 1s photoionization cross sections of the NO2 molecule (2004)
Saito, N., Toffoli, D., Lucchese, R., Nagoshi, M., De Fanis, A., Tamenori, Y., ...
Kabachnik, Nikolai A., Ueda, K.
An overview of recent experimental and theoretical studies of angular correlations in cascades of Auger transitions photoinduced in rare-gas atoms is given. In particular, the resonant Auger...
Photoelectron recapture as a tool for the spectroscopy of ionic Rydberg states (2004)
De Fanis, A., Prümper, G., Hergenhahn, U., Oura, M., Kitajima, M., Tanaka, T., ...
迫村, 勝, Sakomura, Masaru, Ueda, K., Fujihira, M.
An advanced Langmuir-Blodgett (LB) assembly designed to replicate the three key aspects (antenna, reaction center, and quinone pool) of a primary process in natural photosynthesis was successfully...
Carbon K-shell photoelectron angular distribution from fixed-in-space CO2 molecules (2003)
Saito, N., De Fanis, A., Kubozuka, K., Machida, M., Takahashi, M., Yoshida, H., ...
Measurements of photoelectron angular distributions for carbon K-shell ionization of fixed-in-space CO2 molecules with the molecular axis oriented along, perpendicular and at 45 degrees to the...
Vibrationally resolved O 1s photoelectron spectrum of water (2003)
Sankari, R, Ehara, M, Nakatsuji, H, Senba, Y, Hosokawa, K, Yoshida, H, ...
Relativistic Band-Structure Calculations for CeTIn$_5$(T=Ir and Co) (2002)
Maehira, T., Hotta, T., Ueda, K., Hasegawa, A.
In order to investigate electronic properties of recently discovered heavy fermion superconductors CeTIn$_5$ (T=Ir and Co), we employ the relativistic linear augmented-plane-wave (RLAPW) method to...
In-situ growth of superconducting MgB2 thin films by molecular beam epitaxy (2002)
The in-situ growth of superconducting MgB2 thin films was examined from various perspectives. The paper discusses (1) growth temperature, (2) the effect of excess Mg, (3) the effect of residual gas...
Tunnel junctions on as-grown superconducting MgB2 thin films (2002)
We demonstrate that good superconductor/insulator/normal-metal tunnel junctions can be fabricated on as-grown superconducting MgB2 thin films. The as-grown films were prepared by coevaporation at low...
Muramatsu,Y., Ueda,K., Saito,Norio, Chiba,H., Lavolleé,M., Czasch,A., ...
The doubly degenerate core-excited Pi state of CO2 splits into two due to static Renner-Teller effect. Using the triple-ion-coincidence momentum imaging technique and focusing on the dependence of...
Muramatsu,Y., Ueda,K., Saito,N., Chiba,H., Lavollee,M., Czasch,A., ...
The doubly degenerate core-excited Pi state of CO2 splits into two due to static Renner-Teller effect. Using the triple-ion- coincidence momentum imaging technique and focusing on the dependence of...
Growth of superconducting MgB2 thin films (2002)
This is the first review on superconducting MgB2 thin films as far as we know.
Muramatsu, Y., Ueda, K., Saito, Norio, Chiba, H., Lavolleé, M., Czasch, A., ...
The doubly degenerate core-excited Pi state of CO2 splits into two due to static Renner-Teller effect. Using the triple-ion-coincidence momentum imaging technique and focusing on the dependence of...
Muramatsu, Y., Ueda, K., Saito, N., Chiba, H., Lavollee, M., Czasch, A., ...
The doubly degenerate core-excited Pi state of CO2 splits into two due to static Renner-Teller effect. Using the triple-ion- coincidence momentum imaging technique and focusing on the dependence of...
Mukai, K, Hatanaka, T, Senba, N, Nakayashiki, T, Misaki, Y, Tanaka, K, ...
Synthesis and photoemission study of as-grown superconducting MgB2 thin films (2001)
Ueda, K, Yamamoto, H., Naito, M.
As-grown superconducting thin films of MgB2 were prepared by molecular beam epitaxy (MBE), and studied by X-ray and ultraviolet photoelectron spectroscopy (XPS and UPS). Only films prepared at...
Thermodynamic properties of the S=1/2 Heisenberg chain in transverse staggered magnetic field H^y_s and uniform magnetic field H^x perpendicular to the staggered field is studied by the...
Low-Lying Magnetic Excitation of the Shastry-Sutherland Model (2001)
Totsuka, K., Miyahara, S., Ueda, K.
By using perturbation calculation and numerical diagonalization, low-energy spin dynamics of the Shastry-Sutherland model is investigated paying particular attention to the two-particle coherent...
Branching ratios and photoelectron angular distributions for the CO2 molecule (2001)
Parr, AC, West, JB, King, MRF, Ueda, K, Dehmer, PM, Dehmer, JL
Takeuchi, K, Okazaki, T, Kitagawa, T, Ushino, T, Ueda, K, Endo, T, ...
Optimization of Stable Grasps by Evolutionary Programming (2001)
Y. Katada, M. Svinin, K. Ohkura, K. Ueda
This paper deals with the problem of synthesis of stable grasp by multi-fingered hands. First, a mathematical description of the problem is formulated. The grasp to be synthesized should satisfy...
Soundwave Anomalies in SrCu_{2}(BO_{3})_{2} (2000)
Zherlitsyn, S., Schmidt, S., Wolf, B., Schwenk, H., Lüthi, B., Kageyama, H., ...
The temperature and high magnetic field dependence of the longitudinal soundwave mode c_{11} in the two dimensional dimer system SrCu_{2}(BO_{3})_{2} is presented. c_{11}(T) shows anomalies due to...
Johnston, D. C., Troyer, M., Miyahara, S., Lidsky, D., Ueda, K., Azuma, M., ...
A comprehensive theoretical and experimental study is presented of the magnetic susceptibility versus temperature \chi(T) of spin S = 1/2 two- and three-leg Heisenberg ladders and ladder oxide...
DeFanis, A, West, JB, Ross, KJ, Ueda, K, Beyer, HJ, Amusia, MY, ...
Improved High-Temperature Resistant Matrix Resins. (1998)
Green, H. E., Chang, G. E., Wright, W. F., Ueda, K., O'Rell, M. K.
A study was performed with the objective of developing matrix resins that exhibit improved thermo-oxidative stability over state of the art high temperature resins for use at temperatures up to 544K...
Recent developments of the theoretical investigations on the one-dimensional Kondo lattice model by using the density matrix renormalization group (DMRG) method are discussed in this review. Short...
Shibata, N., Ammon, B., Troyer, M., Sigrist, M., Ueda, K.
Thermodynamic properties of the one-dimensional Kondo lattice model at half-filling are studied by the density matrix renormalization group method applied to the quantum transfer matrix. Spin...
Susceptibilities of Sr(Cu_(1-x)Zn_x)_2O_3 Studied by Quantum Monte Carlo Simulation (1997)
Miyazaki, T., Troyer, M., Ogata, M., Ueda, K., Yoshioka, D.
The effects of non-magnetic impurities randomly doped into a two-leg Heisenberg spin ladder are investigated. Using the continuous time quantum Monte Carlo loop algorithm we calculate the uniform and...
One-dimensional Kondo lattice model as a Tomonaga-Luttinger liquid (1997)
Shibata, N., Tsvelik, A., Ueda, K.
Arguments are presented that in the one-dimensional Kondo lattice model f-electron spins participate in filling of the Fermi sea. It is shown that in its paramagnetic phase this model belongs to the...
Electronic decay of the photoexcited Ca 3p->3d resonance. (1997)
Ueda, K, West, JB, Ross, KJ, Kabachnik, NM, Beyer, HJ, Hamdy, H, ...
Shimizu, Y, Ueda, K, Chiba, H, Okunishi, M, Ohmori, K, West, JB, ...
Symmetries and dissociation dynamics of F 1s core excited states of BF3. (1997)
Shimizu, Y, Ueda, K, Chiba, H, Okunishi, M, Ohmori, K, West, JB, ...
Shibata, N., Nishino, T., Ueda, K., Ishii, C.
The density-matrix renormalization-group method is applied to the one-dimensional Kondo-lattice model with the Coulomb interaction between the conduction electrons. The spin and charge gaps are...
Friedel oscillations in the one-dimensional Kondo-lattice model (1996)
Shibata, N., Ueda, K., Nishino, T., Ishii, C.
The paramagnetic metallic phase of the one-dimensional Kondo lattice model is studied by the density-matrix renormalization- group method. We observe charge and spin Friedel oscillations. They...
Origin of spin-gap in CaV$_4$O$_9$: effect of frustration and lattice distortion (1996)
Starykh, O. A., Zhitomirsky, M. E., Khomskii, D. I., Singh, R. R. P., Ueda, K.
We study the origin of spin-gap in recently discovered material CaV$_4$O$_9$. We analyze the spin-$1/2$ Heisenberg model on the $1/5$ depleted square lattice with nearest neighbor (nn) and next...
West, JB, Parr, AC, Hayes, MA, Dehmer, JL, Dehmer, PM, Ueda, K, ...
A new approach to the complete experiment of atomic photoionization. (1996)
Beyer, HJ, West, JB, Ross, KJ, Ueda, K, Kabachnik, NM, Hamdy, H, ...
Electron-dense Regions in Dividing Mitochondria of a Green Alga, Scenedesmus acutus (1993)
The dividing and the constricted regions of mitochondria in a green alga, Scenedesmus acutus , were studied by electron microscopy. Electron-dense substances were always visible in these specific...
Division of Chloroplasts in a Green Alga, Pediastrum duplex (1992)
The division of chloroplasts in a green alga, Pediastrum duplex, was studied by electron microscopy. Cells were treated for observation with the freeze-substitution method. Fibrils, or fibrous belts,...
Division of Chloroplasts in a Green Alga, Trebouxia potteri (1991)
The division of chloroplasts in Trebouxia potteri was studied by electron microscopy. At the beginning of chloroplast division, vesicles with fine fibrils (FVs) and ER attach to the isthmus of the...
Design of the Kernel Language for the Parallel Inference Machine (1990)
We review the design of the concurrent logic language GHC, the basis of the kernel language for the Parallel Inference Machine being developed in the Japanese Fifth Generation Computer Systems...
Hyperbaric oxygen therapy in experimentally induced acute cerebral ischemia (1986)
O. Shiokawa, M. Fujishima, T. Yanai, S. Ibayashi, K. Ueda, H. Yagi
Undersea and Hyperbaric Medical Society, Inc. (http://www.uhms.org )
Tanabe, T, Sato, H, Ueda, K, Chihara, H, Watanabe, T, Nakano, K, ...
Exfoliative toxin produced by Staphylococcus hyicus bound to the GM4-like glycolipid extracted from the skin of 1-day-old chickens but did not bind to glycolipid from adult chickens or suckling mice....
Induction of hepatocellular carcinoma in woodchucks by woodchuck hepatitis virus is associated with the activation of N-myc gene expression, usually by viral DNA integration in cis to the N-myc...
Cellular factors controlling the activity of woodchuck hepatitis virus enhancer II.
Woodchuck hepatitis virus (WHV) efficiently induces hepatocellular carcinoma in chronically infected hosts. A key step in hepatocarcinogenesis by WHV is insertional activation of the cellular N-myc...
Ueda, K, Miyake, K, Horinouchi, S, Beppu, T
Mutants of Streptomyces griseus deficient in A-factor production are sporulation negative, since A-factor is an essential hormonal regulator for the induction of morphological and physiological...
Ueda, K, Tsurimoto, T, Matsubara, K
The infectious particles of hepatitis B virus are called Dane particles and consist of viral nucleic acid encapsulated within a core particle that is enveloped by virus-coded surface proteins. The...
Itoh, K, Matsui, T, Tsuji, K, Mitsuoka, T, Ueda, K
We studied the susceptibility of five germfree inbred strains of mice to oral infection by murine pathogenic Escherichia coli O115a,c:K(B) (MPEC), the causative agent of mouse megaenteron. Although...
Cellular and humoral immune responses of mice subclinically infected with Pneumocystis carinii.
Furuta, T, Ueda, K, Fujiwara, K, Yamanouchi, K
Cellular and humoral immune responses to Pneumocystis carinii were investigated. ICR and DDD mice were intranasally infected with 10(4) mouse lung-derived P. carinii, and the delayed-type...
Serological observations of Pneumocystis carinii infection in humans.
Tanabe, K, Furuta, T, Ueda, K, Tanaka, H, Shimada, K
Serological examinations of Pneumocystis carinii antigen and antibody were performed in adult patients with P. carinii pneumonia. The antibody titer was assayed by indirect immunofluorescence, and...
Pastan, I, Gottesman, M M, Ueda, K, Lovelace, E, Rutherford, A V, Willingham, M C
A full-length cDNA for the human multidrug resistance gene 1 (MDR1) has been inserted into a retroviral vector containing a murine Harvey sarcoma virus from which the viral oncogene was deleted....
An in vitro system for infection with hepatitis B virus that uses primary human fetal hepatocytes.
Ochiya, T, Tsurimoto, T, Ueda, K, Okubo, K, Shiozawa, M, Matsubara, K
An in vitro culture of human fetal hepatocytes has been employed for infection by hepatitis B virus (HBV) virions that are produced by an established human hepatoma cell line, HB 611. HBV surface...
Expression of a multidrug-resistance gene in human tumors and tissues.
Fojo, A T, Ueda, K, Slamon, D J, Poplack, D G, Gottesman, M M, Pastan, I
The identification and cloning of a segment of a human multidrug resistance gene (mdr1) was reported recently. To examine the molecular basis of one type of multidrug resistance, we have prepared RNA...
Ueda, K, Cardarelli, C, Gottesman, M M, Pastan, I
Intrinsic and acquired multidrug resistance (MDR) is an important problem in cancer therapy. MDR in human KB carcinoma cells selected for resistance to colchicine, vinblastine, or doxorubicin (former...
Saito, I, Sugiyama, H, Matsuura, T, Ueda, K, Komano, T
A new procedure for T specific cleavage of DNA fragments utilizing photoreaction with spermine has been described. Irradiation of 3'-[32P]-end-labeled DNA fragments for 10-20 min with a germicidal...
Sequence-specific DNA damage induced by reduced mitomycin C and 7-N-(p-hydroxyphenyl)mitomycin C.
Mitomycin C reduced with sodium borohydride induced the DNA damage at deoxyguanosines preferentially in dinucleotide sequence G-T. The DNA damage produced strand breaks when subsequently heated. The...
Sequence specific damage of DNA induced by reducing sugars.
Morita, J, Ueda, K, Nanjo, S, Komano, T
Reducing sugars induced alkali-labile sites in DNA. The DNA reacted with D-fructose 6-phosphate or D-fructose in the presence of Cu2+ was cleaved by the treatment with aqueous piperidine at 90...
Poly(ADP-ribose) synthesis, a marker of granulocyte differentiation.
Ikai, K, Ueda, K, Fukushima, M, Nakamura, T, Hayaishi, O
By using an indirect immunofluorescence technique, the distribution of poly(ADP-ribose) synthesis in human blood cells was investigated. The antibody used was reactive with poly(ADP-ribose) larger...
Kane, S E, Troen, B R, Gal, S, Ueda, K, Pastan, I, Gottesman, M M
Malignantly transformed mouse fibroblasts synthesize and secrete large amounts of major excreted protein (MEP), a 39,000-dalton precursor to an acid protease (cathepsin L). To evaluate the possible...
Ohashi, Y, Ueda, K, Hayaishi, O, Ikai, K, Niwa, O
Poly(ADP-ribose) synthesizing activity in mouse teratocarcinoma EC-A1 cells decreased markedly during differentiation induced by retinoic acid; the activities assayed in permeabilized cells decreased...
Activation of DNA ligase by poly(ADP-ribose) in chromatin.
Ohashi, Y, Ueda, K, Kawaichi, M, Hayaishi, O
To elucidate the molecular mechanism by which poly(ADP-ribose) participates in DNA excision repair, we examined the effect of poly(ADP-ribose) on DNA ligase activity in DNA/histone and reconstituted...
Okayama, H, Ueda, K, Hayaishi, O
Nuclear proteins modified by mono or poly ADP-ribosylation were selectively isolated and purified by covalent chromatography on a dihydroxyboryl polyacrylamide bead column that specifically interacts...
Natural occurrence of poly(ADP-ribosyl) histones in rat liver.
Ueda, K, Omachi, A, Kawaichi, M, Hayaishi, O
Poly(ADP-ribose) bound to histones has been isolated from rat liver. When [14C]ribose was administered intraperitoneally to rats at a dosage of 300-750 mug (100-250 muCi)/10o g, approximately 1% of...
Hara, T, Mizuno, Y, Takaki, K, Takada, H, Akeda, H, Aoki, T, ...
Gamma delta T cell receptor-positive cells (gamma delta T cells) have recently been implicated to play a role in the protection against infectious pathogens. Serial studies on gamma delta T cells in...
Zhao, L X, Zhou, C J, Tanaka, A, Nakata, M, Hirabayashi, T, Amachi, T, ...
The ABC1 (ABCA) subfamily of the ATP-binding cassette (ABC) transporter superfamily has a structural feature that distinguishes it from other ABC transporters. Here we report the cloning, molecular...
Tanabe, T, Sato, H, Ueda, K, Chihara, H, Watanabe, T, Nakano, K, ...
Exfoliative toxin produced by Staphylococcus hyicus bound to the GM4-like glycolipid extracted from the skin of 1-day-old chickens but did not bind to glycolipid from adult chickens or suckling mice....
Induction of hepatocellular carcinoma in woodchucks by woodchuck hepatitis virus is associated with the activation of N-myc gene expression, usually by viral DNA integration in cis to the N-myc...
Cellular factors controlling the activity of woodchuck hepatitis virus enhancer II.
Woodchuck hepatitis virus (WHV) efficiently induces hepatocellular carcinoma in chronically infected hosts. A key step in hepatocarcinogenesis by WHV is insertional activation of the cellular N-myc...
Ueda, K, Miyake, K, Horinouchi, S, Beppu, T
Mutants of Streptomyces griseus deficient in A-factor production are sporulation negative, since A-factor is an essential hormonal regulator for the induction of morphological and physiological...
Ueda, K, Tsurimoto, T, Matsubara, K
The infectious particles of hepatitis B virus are called Dane particles and consist of viral nucleic acid encapsulated within a core particle that is enveloped by virus-coded surface proteins. The...
Itoh, K, Matsui, T, Tsuji, K, Mitsuoka, T, Ueda, K
We studied the susceptibility of five germfree inbred strains of mice to oral infection by murine pathogenic Escherichia coli O115a,c:K(B) (MPEC), the causative agent of mouse megaenteron. Although...
Cellular and humoral immune responses of mice subclinically infected with Pneumocystis carinii.
Furuta, T, Ueda, K, Fujiwara, K, Yamanouchi, K
Cellular and humoral immune responses to Pneumocystis carinii were investigated. ICR and DDD mice were intranasally infected with 10(4) mouse lung-derived P. carinii, and the delayed-type...
Serological observations of Pneumocystis carinii infection in humans.
Tanabe, K, Furuta, T, Ueda, K, Tanaka, H, Shimada, K
Serological examinations of Pneumocystis carinii antigen and antibody were performed in adult patients with P. carinii pneumonia. The antibody titer was assayed by indirect immunofluorescence, and...
Pastan, I, Gottesman, M M, Ueda, K, Lovelace, E, Rutherford, A V, Willingham, M C
A full-length cDNA for the human multidrug resistance gene 1 (MDR1) has been inserted into a retroviral vector containing a murine Harvey sarcoma virus from which the viral oncogene was deleted....
An in vitro system for infection with hepatitis B virus that uses primary human fetal hepatocytes.
Ochiya, T, Tsurimoto, T, Ueda, K, Okubo, K, Shiozawa, M, Matsubara, K
An in vitro culture of human fetal hepatocytes has been employed for infection by hepatitis B virus (HBV) virions that are produced by an established human hepatoma cell line, HB 611. HBV surface...
Expression of a multidrug-resistance gene in human tumors and tissues.
Fojo, A T, Ueda, K, Slamon, D J, Poplack, D G, Gottesman, M M, Pastan, I
The identification and cloning of a segment of a human multidrug resistance gene (mdr1) was reported recently. To examine the molecular basis of one type of multidrug resistance, we have prepared RNA...
Ueda, K, Cardarelli, C, Gottesman, M M, Pastan, I
Intrinsic and acquired multidrug resistance (MDR) is an important problem in cancer therapy. MDR in human KB carcinoma cells selected for resistance to colchicine, vinblastine, or doxorubicin (former...
Saito, I, Sugiyama, H, Matsuura, T, Ueda, K, Komano, T
A new procedure for T specific cleavage of DNA fragments utilizing photoreaction with spermine has been described. Irradiation of 3'-[32P]-end-labeled DNA fragments for 10-20 min with a germicidal...
Sequence-specific DNA damage induced by reduced mitomycin C and 7-N-(p-hydroxyphenyl)mitomycin C.
Mitomycin C reduced with sodium borohydride induced the DNA damage at deoxyguanosines preferentially in dinucleotide sequence G-T. The DNA damage produced strand breaks when subsequently heated. The...
Sequence specific damage of DNA induced by reducing sugars.
Morita, J, Ueda, K, Nanjo, S, Komano, T
Reducing sugars induced alkali-labile sites in DNA. The DNA reacted with D-fructose 6-phosphate or D-fructose in the presence of Cu2+ was cleaved by the treatment with aqueous piperidine at 90...
Poly(ADP-ribose) synthesis, a marker of granulocyte differentiation.
Ikai, K, Ueda, K, Fukushima, M, Nakamura, T, Hayaishi, O
By using an indirect immunofluorescence technique, the distribution of poly(ADP-ribose) synthesis in human blood cells was investigated. The antibody used was reactive with poly(ADP-ribose) larger...
Kane, S E, Troen, B R, Gal, S, Ueda, K, Pastan, I, Gottesman, M M
Malignantly transformed mouse fibroblasts synthesize and secrete large amounts of major excreted protein (MEP), a 39,000-dalton precursor to an acid protease (cathepsin L). To evaluate the possible...
Ohashi, Y, Ueda, K, Hayaishi, O, Ikai, K, Niwa, O
Poly(ADP-ribose) synthesizing activity in mouse teratocarcinoma EC-A1 cells decreased markedly during differentiation induced by retinoic acid; the activities assayed in permeabilized cells decreased...
Activation of DNA ligase by poly(ADP-ribose) in chromatin.
Ohashi, Y, Ueda, K, Kawaichi, M, Hayaishi, O
To elucidate the molecular mechanism by which poly(ADP-ribose) participates in DNA excision repair, we examined the effect of poly(ADP-ribose) on DNA ligase activity in DNA/histone and reconstituted...
Okayama, H, Ueda, K, Hayaishi, O
Nuclear proteins modified by mono or poly ADP-ribosylation were selectively isolated and purified by covalent chromatography on a dihydroxyboryl polyacrylamide bead column that specifically interacts...
Natural occurrence of poly(ADP-ribosyl) histones in rat liver.
Ueda, K, Omachi, A, Kawaichi, M, Hayaishi, O
Poly(ADP-ribose) bound to histones has been isolated from rat liver. When [14C]ribose was administered intraperitoneally to rats at a dosage of 300-750 mug (100-250 muCi)/10o g, approximately 1% of...
Hara, T, Mizuno, Y, Takaki, K, Takada, H, Akeda, H, Aoki, T, ...
Gamma delta T cell receptor-positive cells (gamma delta T cells) have recently been implicated to play a role in the protection against infectious pathogens. Serial studies on gamma delta T cells in...
Zhao, L X, Zhou, C J, Tanaka, A, Nakata, M, Hirabayashi, T, Amachi, T, ...
The ABC1 (ABCA) subfamily of the ATP-binding cassette (ABC) transporter superfamily has a structural feature that distinguishes it from other ABC transporters. Here we report the cloning, molecular...
Taniguchi, H, Sakano, T, Hamasaki, T, Kashiwa, H, Ueda, K
Human adherent monocytes stimulated with 1 microgram/ml pertussis toxin (PT) produced interleukin-1 (IL-1), as measured by thymocyte co-stimulation assay and enzyme-linked immunosorbent assay...
Tuberculin-active peptide-reactive T-cell lines were established from the popliteal lymph node of BALB/cA mice immunized with heat-killed Mycobacterium tuberculosis to investigate the cellular...
Yamazaki, S, Machii, K, Tsuyuki, S, Momose, H, Kawashima, T, Ueda, K
After monoassociation of Bifidobacterium longum with germ-free BALB/c mice (nu/+, heterozygous to nu gene), B. longum was recovered (10(2)-10(4) viable units per organ) from the mesenteric lymph...
Maeda, S, Katsura, H, Chida, K, Imai, T, Kuboki, K, Watanabe, C, ...
The correlation between P pulmonale and right atrial overload in chronic lung disease was studied. Right atrial pressure, pulmonary artery pressure, and cardiac output were measured with a Swan-Ganz...
Fukazawa, M, Honda, S, Fukushige, J, Sunagawa, H, Yasui, H, Ueda, K
A simplified model based on Gorlin's formula was used to derive an index of the cross sectional area of ventricular septal defects from commonly used cardiac catheterisation data. This index was...
Kawaguchi, T., Ueda, K., Yamamoto, T., Kambara, T.
A single-chain precursor protein for macrophage chemotactic factor was previously reported (Ueda et al, Am J Pathol, 1982, 108:291-298). Apparent chemotactic activity was spontaneously generated in...
Relation between C reactive protein concentrations and coronary microvascular endothelial function
Teragawa, H, Fukuda, Y, Matsuda, K, Ueda, K, Higashi, Y, Oshima, T, ...
Objective: To determine how C reactive protein (CRP), a sensitive marker of inflammation, is related to coronary endothelial function.
Ueda, K, Nakajima, H, Nakagawa, T, Shimizu, A
Complement activation at a low temperature in vitro and cryoglobulinaemia are associated with hepatitis C virus (HCV) infection. The frequency of HCV antibody positivity determined in serum specimens...
Ueda, K., Kawaguchi, T., Okamoto, T., Kambara, T.
A putative precursor protein for macrophage-chemotactic factor, which was extracted fro inflammatory skin sites (MCFS-1) (Kambara et al, Am J Pathol 1977, 87:359-374), was found in normal guinea pig...
Macrophage-chemotactic factors were extracted from delayed hypersensitivity skin lesions induced by bovine gamma-globulin in guinea pigs. The most active factor, MCFS--1, was highly purified and...
Kambara, T., Ueda, K., Maeda, S.
A macrophage-chemotactic factor (MCFS) was extracted in the pseudoglobulin fraction from delayed hypersensitivity skin lesions induced by bovine gamma-globulin in guinea pigs. Its chemotactic...
Is family history an independent risk factor for stroke?
Kubota, M, Yamaura, A, Ono, J, Itani, T, Tachi, N, Ueda, K, ...
OBJECTIVE: To estimate the influence of family history on the occurrence of stroke. METHODS: A case-control study was carried out from August 1992 to January 1994. The study population comprised 502...
Apolipoprotein E polymorphism in Japanese patients with Alzheimer's disease or vascular dementia.
Kawamata, J, Tanaka, S, Shimohama, S, Ueda, K, Kimura, J
Apolipoprotein E (ApoE) plays a key part in lipid metabolism both in the liver, and in the CNS. To clarify the association of ApoE polymorphism with Alzheimer's disease and vascular dementia in...
Accumulation of NACP/α-synuclein in Lewy body disease and multiple system atrophy
Shoji, M., Harigaya, Y., Sasaki, A., Ueda, K., Ishiguro, K., Matsubara, E., ...
OBJECTIVES—NACP/α-synuclein is an aetiological gene product in familial Parkinson's disease. To clarify the pathological role of NACP/α-synuclein in sporadic Parkinson's disease and other related...
Cigarette nicotine yields and nicotine intake among Japanese male workers
Ueda, K, Kawachi, I, Nakamura, M, Nogami, H, Shirokawa, N, Masui, S, ...
Objectives: To analyse brand nicotine yield including "ultra low" brands (that is, cigarettes yielding ≤ 0.1 mg of nicotine by Federal Trade Commission (FTC) methods) in relation to nicotine intake...
Ohga, S, Aoki, T, Okada, K, Akeda, H, Fujioka, K, Ohshima, A, ...
To investigate the role of the inflammatory cytokines, the cerebrospinal fluid concentrations of interleukin (IL)-1 beta, tumour necrosis factor-alpha (TNF-alpha), and interferon gamma (IFN-gamma)...
Treatment for refractory myasthenia gravis.
Sakano, T, Hamasaki, T, Kinoshita, Y, Kihara, M, Ueda, K
An 8 year old girl with ocular myasthenia gravis was treated with high dose intravenous immunoglobulin and high dose intravenous methylprednisolone. Ocular symptoms recurred seven months after the...
TRADE POLICY FORMATIONS AND INDUSTRY SPECIFIC INTERESTS IN TRADE WARFARE.
tariffs ; international trade ; competition ; protectionism
Ueda, K., Diena, B. B., Greenberg, L.
Present methods of controlling meningococcal cerebrospinal meningitis have failed to contain the disease. This has led to the search for effective vaccines and to the development of methods for...
Ueda, K., Diena, B. B., Sato, H., Greenberg, L.
A previous report described the infection of the chick embryo with Neisseria meningitidis. Although death of embryos was preceded by multiplication of the organisms, the possibility exists that death...
Cytogenetic and cellular characteristics of a human embryonal rhabdomyosarcoma cell line, RMS-YM.
Kubo, K., Naoe, T., Utsumi, K. R., Ishiguro, Y., Ueda, K., Shiku, H., ...
A human tumour cell line, designated RMS-YM, was established from a childhood rhabdomyosarcoma. The monolayer cells were polygonal, round or spindle-shaped. The cells became multilayered and formed...
Onda, T., Yoshikawa, H., Mizutani, K., Mishima, M., Yokota, H., Nagano, H., ...
We assessed the therapeutic significance of systematic aortic and pelvic lymphadenectomy followed by adjuvant therapy in node-positive endometrial carcinoma. Among 173 stage I-III patients, 30 (17%)...