T. Nakano

Details der Publikationsliste

Zeitraum

1987 - 2009

Anzahl

257

Co-Autoren

Transport properties of the layered Rh oxide K_0.49RhO_2 (2009)

Shibasaki, S., Nakano, T., Terasaki, I., Yubuta, K., Kajitani, T.

We report measurements and analyses of resistivity, thermopower and Hall coefficient of single-crystalline samples of the layered Rh oxide K_0.49RhO_2. The resistivity is proportional to the square...

The case for a directional dark matter detector and the status of current experimental efforts (2009)

Ahlen, S., Afshordi, N., Battat, J. B. R., Billard, J., Bozorgnia, N., Burgos, S., ...

We present the case for a dark matter detector with directional sensitivity. This document was developed at the 2009 CYGNUS workshop on directional dark matter detection, and contains contributions...

Backward-angle photoproduction of eta meson from protons at E_gamma = 1.6 - 2.4 GeV (2009)

Sumihama, M., Ahn, D. S., Ahn, J. K., Akimune, H., Asano, Y., Chang, W. C., ...

Differential cross sections for eta photoproduction off protons have been measured at E_gamma = 1.6 - 2.4 GeV in the backward direction. A bump structure has been observed above 2.0 GeV in the total...

Origin of critical-temperature enhancement of an iron-based high-T_c superconductor, LaFeAsO_{1-x}F_{x} : NMR study under high pressure (2009)

Nakano, T., Fujiwara, N., Tatsumi, K., Okada, H., Takahashi, H., Kamihara, Y., ...

Nuclear magnetic resonance (NMR) measurements of an iron (Fe)-based superconductor LaFeAsO_{1-x}F_x (x = 0.08 and 0.14) were performed at ambient pressure and under pressure. The relaxation rate...

Reduction of the incoherent $\gamma d \to \phi p n$ photoproduction near threshold (2009)

Chang, W. C., Miyabe, M., Nakano, T., Ahn, D. S., Ahn, J. K., Akimune, H., ...

We report measurements of differential cross sections and decay asymmetries of incoherent $\phi$-meson photoproduction from the deuteron at forward angles using linearly-polarized photons at...

Near-threshold photoproduction of $\Lambda(1520)$ from protons and deuterons (2009)

Muramatsu, LEPS Collaboration: N., Chen, J. Y., Chang, W. C., Ahn, D. S., Ahn, J. K., Akimune, H., ...

Photoproduction of $\Lambda$(1520) with liquid hydrogen and deuterium targets was examined at photon energies below 2.4 GeV in the SPring-8 LEPS experiment. For the first time, the differential cross...

Study of the decay K+ => pi+,nu,nubar in the momentum region 140 (2009)

Bassalleck, B., Bhuyan, B., Blackmore, E. W., Bryman, D. A., Chen, S., ...

Experiment E949 at Brookhaven National Laboratory has observed three new events consistent with the decay K+ => pi+,nu,nubar in the pion momentum region 140 < P_pi < 199 MeV/c in an exposure of...

Evidence of the \Theta^+ in the \gamma d \to K^+K^-pn reaction (2008)

Nakano, T., Muramatsu, N., Ahn, D. S., Ahn, J. K., Akimune, H., Asano, Y., ...

The \gamma d \to K^+K^-pn reaction has been studied to search for the evidence of the \Theta^+ by detecting K^+K^- pairs at forward angles. The Fermi-motion corrected nK^+ invariant mass distribution...

Molecular Communication (2008)

S. Hiyama, Y. Moritani, T. Suda, R. Egashira, A. Enomoto, M. Moore, ...

This paper describes research challenges in Molecular Communication, a new and interdisciplinary research area that spans the nanotechnology, biotechnology, and communication technology. Molecular...

Search for a light pseudoscalar particle in the decay $K^0_L \to \pi^0 \pi^0 X$ (2008)

Tung, Y. C., Hsiung, Y. B., Wu, M. L., Chen, K. F., Ahn, J. K., Akune, Y., ...

We performed a search for a light pseudoscalar particle $X$ in the decay $K_L^0->pi0pi0X$, $X->\gamma\gamma$ with the E391a detector at KEK. Such a particle with a mass of 214.3 MeV/$c^2$ was...

Final tau-neutrino results from the DONuTexperiment (2008)

Kodama, K., Ushida, N., Andreopoulos, C., Saoulidou, N., Tzanakos, G., Yager, P., ...

The DONuT experiment collected data in 1997 and published first results in 2000 based on four observedν_τ charged-current (CC) interactions. The final analysis of the data collected in the...

Photoproduction of Lambda(1405) and Sigma^{0}(1385) on the proton at E_\gamma = 1.5-2.4 GeV (2008)

Niiyama, M., Fujimura, H., Ahn, D. S., Ahn, J. K., Ajimura, S., Bhang, H. C., ...

Differential cross sections for $\gamma p \to K^+\Lambda(1405)$ and $\gamma p \to K^+\Sigma^0(1385)$ reactions have been measured in the photon energy range from 1.5 to 2.4 GeV and the angular range...

Leading order analysis of neutrino induced dimuon events in the CHORUS experiment (2008)

Kayis-Topaksu, A, Onengüt, G, Van Dantzig, R, De Jong, M, Oldeman, R G C, Güler, M, ...

We present a leading order QCD analysis of a sample of neutrino induced charged-current events with two muons in the final state originating in the lead-scintillating fibre calorimeter of the CHORUS...

Pr-Oxide-Based Dielectric Films on Ge Substrates (2008)

Advanced Gate, Stack Si, Y. Yamamoto, H. Togashi, A. Kato, S. Hasegawa, ...

Real-time monitoring of initial oxidation of Si(110)-16×2 Surface by Si 2p Photoemission spectroscopy

Associated Charm Production in Neutrino-Nucleus Interactions (2008)

Kayis-Topaksu, A, Onengüt, G, Van Dantzig, R, De Jong, M, Oldeman, R G C, Güler, M, ...

In this paper a search for associated charm production both in neutral and charged current $\nu$-nucleus interactions is presented. The improvement of automatic scanning systems in the \mbox{CHORUS}...

Receptor Database Representation (2007)

K. Nakata, M. Hayakawa, T. Nakano, T. Kaminuma

A receptor database systems that gather data from information sources on the Internet has been developed. These sources include genetic database of PIR, Swiss Prot, PDB, GenBank, EMBL, GDB, etc......

Final results on $\nu_{\mu} \to \nu_{\tau}$ oscillation from the CHORUS experiment (2007)

Eskut, E, Kayis-Topaksu, A, Onengüt, G, Van Beuzekom, M G, Van Dantzig, R, De Jong, M, ...

The final oscillation analysis of the complete set of data collected by CHORUS in the years 1994-1997 is presented. Reconstruction algorithms of data extracted by electronic detectors were improved...

Charged-Particle Multiplicities in Charged-Current Neutrino-and Anti-Neutrino-Nucleus Interactions (2007)

Kayis-Topaksu, A, Onengüt, G, Van Dantzig, R, De Jong, M, Oldeman, R G C, Güler, M, ...

The CHORUS experiment, designed to search for $\nu_{\mu}\->\nu_{\tau}$ oscillations, consists of a nuclear emulsion target and electronic detectors. In this paper, results on the production of...

Associated Charm Production in Neutrino-Nucleus Interactions (2007)

Kayis-Topaksu, A, Onengüt, G, Van Dantzig, R, De Jong, M, Oldeman, R G C, Güler, M, ...

In this paper a search for associated charm production both in neutral and charged current $\nu$-nucleus interactions is presented. The improvement of automatic scanning systems in the {CHORUS}...

Backward-angle photoproduction of $\pi^0$ mesons on the proton at $E_\gamma$ = 1.5--2.4 GeV (2007)

Sumihama, M., Ahn, J. K., Akimune, H., Asano, Y., Chang, W. C., Daté, S., ...

Differential cross sections and photon beam asymmetries for $\pi^0$ photoproduction have been measured at $E_\gamma$ = 1.5--2.4 GeV and at the $\pi^0$ scattering angles, --1 $

Positive and negative pressure effects on the magnetic ordering and the Kondo effect in the compound Ce2RhSi3 (2007)

Nakano, T., Sengupta, Kausik, Rayaprol, Sudhindra, Hedo, M., Uwatoko, Y., Sampathkumaran, E. V.

The competition between magnetic ordering and the Kondo effect in Ce2RhSi3, ordering antiferromagnetically at 7 K, is investigated by the measurements of magnetization, heat capacity and electrical...

Charged-Particle Multiplicities in Charged-Current Neutrino-and Anti-Neutrino-Nucleus Interactions (2007)

Kayis-Topaksu, A, Onengüt, G, Van Dantzig, R, De Jong, M, Oldeman, R G C, Güler, M, ...

The CHORUS experiment, designed to search for $\nu_{\mu}\to\nu_{\tau}$ oscillations, consists of a nuclear emulsion target and electronic detectors. In this paper, results on the production of...

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...

Forward coherent $\phi$-meson photoproduction from deuterons near threshold (2007)

Chang, W. C., Horie, K., Shimizu, S., Miyabe, M., Ahn, D. S., Ahn, J. K., ...

Differential cross sections and decay asymmetries for coherent $\phi$-meson photoproduction from deuterons were measured for the first time at forward angles using linearly polarized photons at...

Comments on differential cross section of phi-meson photoproduction at threshold (2007)

Titov, A. I., Nakano, T., Daté, S., Ohashi, Y.

We show that the differential cross section d_sigma/d_t of gamma p --> \phi p reaction at the threshold is finite and its value is crucial to the mechanism of the phi meson photoproduction and for...

A Pair Polarimeter for Linearly Polarized High Energy Photons (2007)

DeJager, C., Wojtsekhowski, B., Tedeschi, D., Vlahovic, B., Abbott, D., Asai, J., ...

A high quality beam of linearly polarized photons of several GeV will become available with the coherent bremsstrahlung technique at JLab. We have developed a polarimeter which requires about two...

First events from the CNGS neutrino beam detected in the OPERA experiment (2007)

Acquafredda, R., Agafonova, N., Ambrosio, M., Anokhina, A., Aoki, S., Ariga, A., ...

The OPERA neutrino detector at the underground Gran Sasso Laboratory (LNGS) was designed to perform the first detection of neutrino oscillations in appearance mode, through the study of nu_mu to...

Development of integrated whole body counter (2007)

Suzuki, T., Nakano, T., Kim, E.

Instead of conventional human counter using NaI(Tl) scintillator in scanning bed geometry, integrated whole body counter was developed. This is constituted by 10 detectors that are located just above...

Elemental compositions of comet 81P/Wild 2 samples collected by Stardust (2006)

Flynn, G. J., Bleuet, P., Borg, J., Bradley, J. P., Brenker, F. E., Brennan, S., ...

We measured the elemental compositions of material from 23 particles in aerogel and from residue in seven craters in aluminum foil that was collected during passage of the Stardust spacecraft through...

Comet 81P/Wild 2 Under a Microscope (2006)

Brownlee, Don, Tsou, Peter, Aléon, Jérôme, Alexander, Conel M O'D, Araki, Tohru, Bajt, Sasa, ...

The Stardust spacecraft collected thousands of particles from comet 81P/Wild 2 and returned them to Earth for laboratory study. The preliminary examination of these samples shows that the nonvolatile...

Differential cross section and photon beam asymmetry for the gamma n -> K+ Sigma- reaction at Egamma=1.5-2.4 GeV (2006)

Kohri, H., Ahn, D. S., Ahn, J. K., Akimune, H., Asano, Y., Chang, W. C., ...

Differential cross sections and photon beam asymmetries have been measured for the gamma n -> K+ Sigma- and gamma p -> K+ Sigma0 reactions separately using liquid deuterium and hydrogen targets with...

Mutations that affect meiosis in male mice influence the dynamics of the mid-preleptotene and bouquet stages (2006)

Liebe, Bodo, Petukhova, G., Barchi, M., Bellani, M., Braselmann, H., Nakano, T., ...

previous termMeiosisnext term pairs and segregates homologous chromosomes and thereby forms haploid germ cells to compensate the genome doubling at fertilization. Homologue pairing in many eukaryotic...

Measurement of Nucleon Structure Functions in Neutrino Scattering (2005)

Önengüt, G, Van Dantzig, R, De Jong, M, Oldeman, R G C, Güler, M, Kama, S, ...

After completion of the data taking for the $\nu_\mu\to\nu_\tau$ oscillation search, the CHORUS lead--scintillator calorimeter was used in the 1998 run as an active target. High-statistics samples of...

Measurement of topological muonic branching ratios of charmed hadrons produced in neutrino-induced charged-current interactions (2005)

Kayis-Topaksu, A, Önengüt, G, Van Dantzig, R, De Jong, M, Oldeman, R G C, Güler, M, ...

From 1994 to 1997, the emulsion target of the CHORUS detector was exposed to the wideband neutrino beam of the CERN SPS. In total about 100 000 charged-current neutrino interactions were located in...

Diffractive $\phi$-meson photoproduction on proton near threshold (2005)

Mibe, T., Chang, W. C., Nakano, T., Ahn, D. S., Ahn, J. K., Akimune, H., ...

Photoproduction of $\phi$-meson on protons was studied by means of linearly polarized photons at forward angles in the low-energy region from threshold to $E_{\gamma}$= 2.37 GeV. The differential...

Search for Superfragments and Measurement of the Production of Hyperfragments in Neutrino-Nucleus Interactions (2005)

Onengüt, G, Van Dantzig, R, De Jong, M, Oldeman, R G C, Güler, M, Köse, U, ...

A systematic search for superfragments (charmed nuclei) has been performed in 22 200 neutrinoâ€"emulsion interactions obtained with the CHORUS experiment making use of automatic off-line image...

Measurements of $D^0$ production and of decay branching fractions in neutrino nucleon scattering (2005)

Önengüt, G, Van Dantzig, R, De Jong, M, Oldeman, R G C, Güler, M, Köse, U, ...

During the years 1994-97, the emulsion target of the CHORUS detector was exposed to the wide-band neutrino beam of the CERN SPS of 27 GeV average neutrino energy. In total about 100 000...

Measurement of $D^{*+}$ production in charged-current neutrino interactions (2005)

Önengüt, G, Van Dantzig, R, De Jong, M, Oldeman, R G C, Güler, M, Köse, U, ...

During the years 1994-97, the emulsion target of the CHORUS detector was exposed to the wide-band neutrino beam of the CERN SPS of 27 GeV average neutrino energy. In total about 100 000...

Versatile gas/liquid microreactors for industry. (2005)

Chambers, R. D., Fox, M. A., Holling, D., Nakano, T., Okazoe, T., Sandford, G.

The design, fabrication, use and scale-out of versatile, multi-channel gas/liquid microreactors, which are suitable for both laboratory and industrial syntheses, are described. Direct fluorination...

Measurement of fragmentation properties of charmed particle production in charged-current neutrino interactions (2005)

Onengüt, G, Van Dantzig, R, De Jong, M, Konijn, J, Melzer, O, Oldeman, R G C, ...

During the years 1994-97, the emulsion target of the CHORUS detector was exposed to the wideband neutrino beam of the CERN SPS. In total about 100 000 charged-current neutrino interactions were...

Measurement of charm production in antineutrino charged-current interactions (2005)

Onengüt, G, Van Dantzig, R, De Jong, M, Konijn, J, Melzer, O, Oldeman, R G C, ...

During the years 1994-97, the emulsion target of the CHORUS detector was exposed to the wideband neutrino beam of the CERN SPS collecting about 10^6 neutrino interactions. A measurement of...

Elemental fluorine - part 16 : versatile thin-film gas-liquid multi-channel microreactors for effective scale-out. (2005)

Chambers, R. D., Fox, M. A., Holling, D., Nakano, T., Okazoe, T., Sandford, G.

Versatile and conveniently operated microreactor devices, suitable for long term chemical synthesis for both laboratory and industrial use, are described. Direct fluorination of ethyl acetoacetate by...

Flux dependence of carbon erosion and implication for ITER (2005)

J. Roth, A. Kirschner, W. Bohmeyer, S. Brezinsek, A. Cambe, E. Casarotto, ...

In a collaboration of eight experiments the dependence of the chemical erosion yield of carbon on the ion flux, U, was established to U #0.54 at high ion fluxes. With this flux dependence a...

phi photo-production from Li, C, Al, and Cu nuclei at Egamma=1.5 - 2.4 GeV (2004)

Ishikawa, T., Ahn, D. S., Ahn, J. K., Akimune, H., Chang, W. C., Date, S., ...

The photo-production of $\phi$ mesons from Li, C, Al, and Cu at forward angles has been measured at $E_gamma$=1.5--2.4 GeV. The number of events for incoherent phi photo-production is found to have a...

Electrical resistivity and tunneling anomalies in CeCuAs2 (2004)

Sampathkumaran, E. V., Ekino, T., Ribeiro, R. A., Sengupta, Kausik, Nakano, T., Hedo, M., ...

The compound CeCuAs2 is found to exhibit negative temperature (T) coefficient of electrical resistivity (rho) under ambient pressure conditions in the entire T-range of investigation (45 mK to 300...

Experimental Study of Trimuon Events in Neutrino Charged-Current Interactions (2004)

Kayis-Topaksu, A, Onengüt, G, Van Dantzig, R, De Jong, M, Konijn, J, Melzer, O, ...

This paper reports on a study of trimuon events induced by neutrino interactions in the CHORUS calorimeter exposed to the CERN SPS wide-band nu_mu beam. Among the multimuon events produced in the...

Experimental Study of Trimuon Events in Neutrino Charged-Current Interactions (2004)

Kayis-Topaksu, A, Onengüt, G, Van Dantzig, R, De Jong, M, Konijn, J, Melzer, O, ...

This paper reports on a study of trimuon events induced by neutrino interactions in the CHORUS calorimeter exposed to the CERN SPS wide-band nu_mu beam. Among the multimuon events produced in the...

High pressure effects on the electrical resistivity behavior of the Kondo lattice, YbPd2Si2 (2004)

Nakano, T., Hedo, M., Uwatoko, Y., Sampathkumaran, E. V.

We report the influence of external pressure (P= up to 8 GPa) on the temperature dependence of electrical resistivity of a Yb-based Kondo lattice, YbPd2Si2, which does not undergo magnetic ordering...

Magnetic, electrical resistivity, heat-capacity and thermopower anomalies in CeCuAs2 (2004)

Sengupta, Kausik, Sampathkumaran, E. V., Nakano, T., Hedo, M., Abliz, M., Fujiwara, N., ...

The results of magnetic susceptibility, electrical resistivity ($\rho$), heat-capacity (C) and thermopower (S) measurements on CeCuAs2, forming in ZrCuSi2-type tetragonal structure, are reported. Our...

Flux dependence of carbon chemical erosion by deuterium ions (2004)

Roth, J., Preuss, R., Bohmeyer, W., Brezinsek, S., Cambe, A., Gasarotto, E., ...

This version is available at the following URL: http://dx.doi.org/10.1088/0029-5515/44/11/L01

LETTER Flux dependence of carbon chemical erosion by deuterium ions (2004)

J. Roth, R. Preuss, W. Bohmeyer, S. Brezinsek, A. Cambe, E. Casarotto, ...

The chemical erosion of carbon in interaction with a hydrogen plasma has been studied in detail in ion beam experiments, and erosion yield values are available as a function of ion energy and surface...

Development of software for internal dose calculation from bioassay measurements (2004)

Ishigure, N., Matsumoto, M., Nakano, T., Enomoto, H.

Recently developed biokinetic models of ICRP permit increasingly realistic descriptions of the behaviour of radionuclides in the human body. This, however, has made the interpretation of bioassay...

Cross-section measurement for quasi-elastic production of charmed baryons in $\nu N$ interactions (2003)

Kayis-Topaksu, A, Onengüt, G, Van Dantzig, R, De Jong, M, Melzer, O, Oldeman, R G C, ...

A study of quasi-elastic production of charmed baryons in charged-current interactions of neutrinos with the nuclear emulsion target of CHORUS is presented. In a sample of about 46000 interactions...

Measurement of the $Z/A$ dependence of neutrino charged-current total cross-sections (2003)

Kayis-Topaksu, A, Onengüt,G, Van Dantzig, R, De Jong, M, Konijn, J, Melzer, O, ...

A relative measurement of total cross-sections is reported for polyethylene, marble, iron, and lead targets for the inclusive charged-current reaction nu_mu + N -> mu^- + X. The targets, passive...

Measurement of the $Z/A$ dependence of neutrino charged-current total cross-sections (2003)

Kayis-Topaksu, A, Onengüt,G, Van Dantzig, R, De Jong, M, Konijn, J, Melzer, O, ...

A relative measurement of total cross-sections is reported for polyethylene, marble, iron, and lead targets for the inclusive charged-current reaction nu_mu + N -> mu^- + X. The targets, passive...

Beam polarization asymmetries for the p(gamma,K+)Lambda and p(gamma,K+)Sigma0 reactions at Egamma=1.5-2.4 GeV (2003)

Sumihama, M., Ahn, D. S., Ahn, J. K., Akimune, H., Asano, Y., ...

Beam polarization asymmetries for the p(gamma,K+)Lambda and p(gamma,K+)sigma0 reactions are measured for the first time for Egamma=1.5-2.4 GeV and 0.6

Measurement of $\Lambda^{+}_{c}$ production in neutrino charged-current interactions (2003)

Kayis-Topaksu, A, Onengüt, G, Van Dantzig, R, De Jong, M, Melzer, O, Oldeman, R G C, ...

A measurement of $\Lambda_c^+$ production in neutrino nucleon charged-current interactions is presented. In a sub-sample of about 50 000 interactions located in the emulsion target of the CHORUS...

Studies of ELM Heat Load, SOL Flow and Carbon Erosion from Existing Tokamak Experiments, and their Predictions to ITER (2003)

Asakura,N., Loarte,A., Porter,G., Philipps,V., Lipschultz,B., Kallenbach,A., ...

Three important physics issues for the ITER divertor design and operation are summarized based on the experimental and numerical work from multi-machine database (JET, JT-60U, ASDEX Upgrade, DIII-D,...

Studies of ELM Heat Load, SOL Flow and Carbon Erosion from Existing Tokamak Experiments, and their Predictions to ITER (2003)

Asakura, N., Loarte, A., Porter, G., Philipps, V., Lipschultz, B., Kallenbach, A., ...

Three important physics issues for the ITER divertor design and operation are summarized based on the experimental and numerical work from multi-machine database (JET, JT-60U, ASDEX Upgrade, DIII-D,...

The Epidemiology and Iatrogenic Transmission of Hepatitis C Virus in Egypt: A Bayesian Coalescent Approach (2003)

Pybus, O. G., Drummond, A. J., Nakano, T., Robertson, B. H., Rambaut, A.

Hepatitis C virus (HCV) is a leading cause of liver cancer and cirrhosis, and Egypt has possibly the highest HCV prevalence worldwide. In this paper we use a newly-developed Bayesian inference...

Database of calculated values of retention and excretion for members of the public following acute intake of radionuclides (2003)

Ishigure, N., Nakano, T., Matsumoto, M., Enomoto, H.

Intakes of radionuclides can be estimated from measurements of radioactivity in the whole body or in specific organs or in excreta by comparing them with predicted retention or excretion data...

Randomized phase II study of cisplatin, irinotecan and etoposide combinations administered weekly or every 4 weeks for extensive small-cell lung cancer (JCOG9902-DI) (2003)

Sekine, I., Nishiwaki, Y., Noda, K., Kudoh, S., Fukuoka, M., Mori, K., ...

Background: The purpose of this study was to evaluate the toxicity and antitumor effect of cisplatin, irinotecan and etoposide combinations on two schedules, arms A and B, for previously untreated...

The Epidemiology and Iatrogenic Transmission of Hepatitis C Virus in Egypt: A Bayesian Coalescent Approach (2003)

Pybus, O. G., Drummond, A. J., Nakano, T., Robertson, B. H., Rambaut, A.

Hepatitis C virus (HCV) is a leading cause of liver cancer and cirrhosis, and Egypt has possibly the highest HCV prevalence worldwide. In this paper we use a newly-developed Bayesian inference...

Determination of the semi-leptonic branching fraction of charm hadrons produced in neutrino charged-current interactions (2002)

Kayis-Topaksu, A, Onengüt, G, De Jong, M, Melzer, O, Oldeman, R G C, Pesen, E, ...

During the years 1994--1997, the emulsion target of the CHORUS detector was exposed to the CERN-SPS Wide Band Neutrino Beam. The improvements of the past few years in the automatic emulsion scanning...

Observation of one event with the characteristics of associated charm production in neutrino charged-current interactions (2002)

Kayis-Topaksu, A, Onengüt, G, Van Dantzig, R, De Jong, M, Konijn, J, Melzer, O, ...

We report on a search for associated charm production in neutrino charged-current interactions in the CHORUS experiment, based on the visual observation of charmed-particle decays. The search differs...

The Metal-Insulator Transition in Y1-xCaxTiO3 Caused by Phase Separation (2002)

Kato, K., Nishibori, E., Takata, M., Sakata, M., Nakano, T., Uchihira, K., ...

In order to explore the origin of the Metal-Insulator (M-I) transition, the precise crystal structures of the hole-doped Mott insulator system, Y1-XCaXTiO3 (x=0.37, 0.39 and 0.41), are studied for...

Measurement of $D^0$ production in neutrino charged-current interactions (2002)

Kayis-Topaksu, A, Onengüt, G, Van Dantzig, R, De Jong, M, Melzer, O, Oldeman, R G C, ...

During the years 1994--1997, the emulsion target of the CHORUS detector was exposed to the Wide Band Neutrino Beam from the CERN-SPS. About 170,000 neutrino interactions were successfully located in...

Observation of weak neutral current neutrino production of $J/\psi$ (2001)

Eskut, E, Kayis-Topaksu, A, Onengüt, G, Van Dantzig, R, De Jong, M, Konijn, J, ...

Observation of \jpsi production by neutrinos in the calorimeter of the CHORUS detector exposed to the CERN SPS wide-band \numu beam is reported. A spectrum-averaged cross-section...

Observation of weak neutral current neutrino production of $J/\psi$ (2001)

Eskut, E., Kayis-Topaksu, A., Onenguet, G., Van Dantzig, R., De Jong, M., Konijn, J., ...

Observation of \jpsi production by neutrinos in the calorimeter of the CHORUS detector exposed to the CERN SPS wide-band \numu beam is reported. A spectrum-averaged cross-section...

New results from a search for $\nu_{\mu} \to \nu_{\tau}$ and $\nu_{e} \to \nu_{\tau}$ oscillation (2001)

Eskut, E., Kayis-Topaksu, A., Onenguet, G., Van Dantzig, R., De Jong, M., Konijn, J., ...

A first analysis of the complete set of data collected by CHORUS in the years 1994-1997 is presented. The search for $\nut$ charged current events has been performed for both leptonic and hadronic...

Observation of weak neutral current neutrino production of $J/\psi$ (2001)

Eskut, E., Kayis-Topaksu, A., Onenguet, G., Van Dantzig, R., De Jong, M., Konijn, J., ...

Observation of \jpsi production by neutrinos in the calorimeter of the CHORUS detector exposed to the CERN SPS wide-band \numu beam is reported. A spectrum-averaged cross-section...

New results from a search for $\nu_{\mu} \to \nu_{\tau}$ and $\nu_{e} \to \nu_{\tau}$ oscillation (2001)

Eskut, E., Kayis-Topaksu, A., Onenguet, G., Van Dantzig, R., De Jong, M., Konijn, J., ...

A first analysis of the complete set of data collected by CHORUS in the years 1994-1997 is presented. The search for $\nut$ charged current events has been performed for both leptonic and hadronic...

Observation of weak neutral current neutrino production of $J/\psi$ (2001)

Eskut, E., Kayis-Topaksu, A., Onenguet, G., Van Dantzig, R., De Jong, M., Konijn, J., ...

Observation of \jpsi production by neutrinos in the calorimeter of the CHORUS detector exposed to the CERN SPS wide-band \numu beam is reported. A spectrum-averaged cross-section...

New results from a search for $\nu_{\mu} \to \nu_{\tau}$ and $\nu_{e} \to \nu_{\tau}$ oscillation (2001)

Eskut, E., Kayis-Topaksu, A., Onenguet, G., Van Dantzig, R., De Jong, M., Konijn, J., ...

A first analysis of the complete set of data collected by CHORUS in the years 1994-1997 is presented. The search for $\nut$ charged current events has been performed for both leptonic and hadronic...

Observation of weak neutral current neutrino production of $J/\psi$ (2001)

Eskut, E., Kayis-Topaksu, A., Onenguet, G., Van Dantzig, R., De Jong, M., Konijn, J., ...

Observation of \jpsi production by neutrinos in the calorimeter of the CHORUS detector exposed to the CERN SPS wide-band \numu beam is reported. A spectrum-averaged cross-section...

New results from a search for $\nu_{\mu} \to \nu_{\tau}$ and $\nu_{e} \to \nu_{\tau}$ oscillation (2001)

Eskut, E., Kayis-Topaksu, A., Onenguet, G., Van Dantzig, R., De Jong, M., Konijn, J., ...

A first analysis of the complete set of data collected by CHORUS in the years 1994-1997 is presented. The search for $\nut$ charged current events has been performed for both leptonic and hadronic...

Observation of weak neutral current neutrino production of $J/\psi$ (2001)

Eskut, E., Kayis-Topaksu, A., Onenguet, G., Van Dantzig, R., De Jong, M., Konijn, J., ...

Observation of \jpsi production by neutrinos in the calorimeter of the CHORUS detector exposed to the CERN SPS wide-band \numu beam is reported. A spectrum-averaged cross-section...

New results from a search for $\nu_{\mu} \to \nu_{\tau}$ and $\nu_{e} \to \nu_{\tau}$ oscillation (2001)

Eskut, E., Kayis-Topaksu, A., Onenguet, G., Van Dantzig, R., De Jong, M., Konijn, J., ...

A first analysis of the complete set of data collected by CHORUS in the years 1994-1997 is presented. The search for $\nut$ charged current events has been performed for both leptonic and hadronic...

241Am as a Metabolic Tracer for Inhaled Plutonium Nitrate in External Chest Counting (2001)

Ishigure, N., Nakano, T., Enomoto, H.

The plutonium (Pu) treated in the nuclear fuel cycle is usually accompanied by 241Am produced from 241Pu by � disintegration, which emits ? rays of 60 keV with the emission rate of 0.36, being more...

New results from a search for $\nu_{\mu} \to \nu_{\tau}$ and $\nu_{e} \to \nu_{\tau}$ oscillation (2000)

Eskut, E, Kayis-Topaksu, A, Onengüt, G, Van Dantzig, R, De Jong, M, Konijn, J, ...

A first analysis of the complete set of data collected by CHORUS in the years 1994-1997 is presented. The search for $\nut$ charged current events has been performed for both leptonic and hadronic...

Search for the Decay K+ -> pi+ pi0 nu nubar (2000)

Aoki, M., Ardebili, M., Atiya, M. S., Bergbusch, P. C., Blackmore, E. W., ...

The first search for the decay K^+ -> pi^+ pi^0 nu nubar has been performed with the E787 detector at BNL. Based on zero events observed in the kinematical search region defined by 90 MeV/c <...

Studies of 100 um-thick silicon strip detector with analog VLSI readout (1998)

Hotta, T., Fujiwara, M., Kinashi, T., Kuno, Y., Kuss, M., Matsumura, T., ...

We evaluate the performances of a 100 um-thick silicon strip detector (SSD) with a 300 MeV proton beam and a 90Sr beta-ray source. Signals from the SSD have been read out using a VLSI chip....

Contribution of a Single Set of Lamellae to the Plastic Behavior of TiAl Crystals Grown by a Floating Zone Method. (1998)

Umakoshi, Y., Nakano, T., Yamane, T.

A study was made of the plastic behavior of TiAl crystals having very fine and distributed lamellae in the same direction; the angle (phi) between the loading axis and the lamellar planes determines...

Effect of Thickness and Distribution of Lamellae on Plastic Behaviour of TiAl Crystals Grown by a Floating Zone Method. (1998)

Umakoshi, Y., Nakano, T., Yamane, T.

An investigation was made on the effect of lamellar structure on the plastic behavior of TiAl compounds; TiAl crystals, with a single set of lamellae, were grown by floating zone technique; the...

The Effect of Orientation and Lamellar Structure on the Plastic Behavior of TiAl Crystals. (1998)

Umakoshi, Y., Nakano, T., Yamane, T.

Crystals of binary TiAl (48.1-51.6 at.% Al) containing a single set of lamellae were grown using the floating zone method, and the spacings between the lamellae were changed by altering the crystal...

Effect of Nb Addition on the Plastic Behavior of TiAl Crystals Containing Oriented Lamellae. (1998)

Nakano, T., Yokoyama, A., Umakoshi, Y.

Mechanical properties and microstructures have been studied in TiAl single crystal with 1.2at.% Nb addition and containing oriented lamellae. Compressive stress strain data and optical micrographs...

Plastic Anisotropy of Ti3Al Single Crystals. (1998)

Umakoshi, Y., Nakano, T., Sumimoto, K., Maeda, Y.

The orientation and temperature dependence of the operative slip systems and critical resolved shear stress (CRSS) were investigated in Ti3Al single crystals containing 24.4at%Al and 33.0at%Al; prism...

Orientation and Temperature Dependence of Yield Stress and Slip Geometry of Ti3Al and Ti3Al-V Single Crystals. (1998)

Umakoshi, Y., Nakano, T., Takenaka, T., Sumimoto, K., Yamane, T.

Single crystals of binary Ti3Al and ternary Ti3Al-V alloys with the DO(sub 19) structure were deformed in compression at 20-900 C; slip systems of the ?1 0 -1 0!-type and the ?1 1 -2 1!-type were...

The Role of Ordered Domains and Slip Mode of Alpha2 Phase in the Plastic Behaviour of TiAl Crystals Containing Oriented Lamellae. (1998)

Umakoshi, Y., Nakano, T.

TiAl crystals containing a single set of lamellae of the alpha2 and gamma phases were grown using the floating zone method; the lamellar spacing was controlled in the range between 0.37 and 1.8...

Plastic Behavior and Deformation Structure of Silicide Single Crystals With Transition Metals at High Temperatures. (1998)

Umakoshi, Y., Nakashima, T., Nakano, T., Yanagisawa, E.

The mechanical and plastic behaviors of refractory silicide single crystals with C11(sub b) (MoSi2), C40 (CrSi2, TaSi2 and NbSi2), D8(sub 8) (Ti5Si3) and C1 (CoSi2 and (Co0.9 Ni0.1)Si2) structures...

Deformation Behavior and High Temperature Stability of Unidirectionally Solidified, Twin Phase TiAl. (1998)

Fair, G. H., Wood, J. V., Nakano, T., Umakoshi, Y.

Ti-50.8% Al has been cast using unidirectional solidification to produce specimens with a highly directional structure. Each specimen consisted of the intermetallic phases, TiAl and Ti3Al. Both...

Effect of Lamellar Spacing on Deformation Behaviour of Unidirectionally Solidified, Twin Phase TiAl. (1998)

Fair, G. H., Wood, J. V., Nakano, T., Umakoshi, Y.

This paper concerned mmc in some important way and contained information about, utilized, or discussed these subjects: basic topics:, composite materials, data, experimental, imc, imc data, materials...

Observation of neutrino induced diffractive $D_s^{*+}$ production and subsequent decay $D_s^{*+} \to D_s^+ \to \tau^+ \to \mu^+$ (1998)

Annis, P, Aoki, S, Artamonov, S A, Barbuto, E, Di Bartolomeo, A, Bonekämper, D, ...

We report on the first direct observation of a neutrino induced charged-current interaction with two subsequent decays of short-lived particles close to the interaction vertex. This rare double- kink...

Search for $\nu_\mu \to \nu_\tau$ oscillation using the $\tau$ decay modes into a single charged particle (1998)

Eskut, E, Kayis, A, Onengüt, G, Van Dantzig, R, De Jong, M, Konijn, J, ...

Part of the neutrino events collected in 1994-1995 by the CHORUS experiment has been analysed. A search was performed for $\nu_{\tau}$ charged current interactions followed by the $\tau$ lepton deca...

Upper Limit on the Decay K+ --> e+ nu mu+ mu- (1998)

Atiya, M. S., Chiang, I-H., Frank, J. S., Haggerty, J. S., Kycia, T. F., ...

An upper limit on the branching ratio for the decay K+ --> e+ nu mu+ mu- is set at 5.0 x 10^{-7} at 90% confidence level, consistent with predictions from chiral perturbation theory.

A Search for $\nu_\mu \to \nu_\tau$ Oscillation (1998)

Eskut, E, Kayis, A, Onengüt, G, Van Dantzig, R, De Jong, M, Konijn, J, ...

CHORUS is an experiment searching for $\numtonut$ oscillation in the CERN wide band neutrino beam with a {\sl hybrid} setup consisting of a nuclear emulsion target followed by electronic detectors....

Validity of 241Am as a Tracer of Inhaled Pu in External Chest Counting (1998)

Ishigure, N., Enomoto, H., Nakano, T., Inaba, J.

The most difficult radionuclides to measure by external chest counting are the isotopes of plutonium. They are detected through weak emission of low energy L X rays. The plutonium treated in the...

The CHORUS scintillating fiber tracker and its monitoring systems (1997)

Annis, P, Aoki, S, Brooijmans, G, Brunner, J, Dupraz, J P, Dupont, J, ...

A scintillating fiber tracker system consisting of more than one million fibers has been successfully constructed and made operational for the CERN WA95/CHORUS experiment. The design and construction...

Observation of the Decay K^+ --> pi^+ gamma gamma (1997)

Nakano, T., Rozon, M., Soluk, R., Adler, S., Atiya, M. S., ...

The first observation of the decay K^+ --> pi^+ gamma gamma is reported. A total of 31 events was observed with an estimated background of 5.1 +- 3.3 events in the pi+ momentum range from 100 MeV/c...

Observation of the Decay K+ --> pi+ mu+ mu- (1997)

Atiya, M. S., Chiang, I-H., Frank, J. S., Haggerty, J. S., Kycia, T. F., ...

We have observed the rare decay K+ --> pi+ mu+ mu- and measured the branching ratio Gamma(K+ --> pi+ mu+ mu-)/Gamma(K+ --> all) = (5.0 +/- 0.4 (stat.) +/- 0.7 (sys.) +/- 0.6 (theor.)) x 10^{-8}. We...

Evolution of Molecular Abundance in Protoplanetary Disks (1997)

Aikawa, Y., Umebayashi, T., Nakano, T., Miyama, S. M.

We investigate the evolution of molecular abundance in quiescent protoplanetary disks which are presumed to be around weak-line T Tauri stars. In the region of surface density less than $10^2$ g...

The CHORUS experiment to search for $\nu_{\mu} \rightarrow \nu_{\tau}$ oscillation (1997)

Eskut, E, Kayis, A, Onengüt, G, Van Dantzig, R, Konijn, J, Oldeman, R G C, ...

A new experimental apparatus, designed principally for a high sensitivity search for $\nu_{\mu}~\rightarrow~\nu_{\tau}$ oscillation, has been successfully constructed and made operational by the...

The CHORUS neutrino oscillation search experiment (1997)

Eskut, E, Kayis, A, Onengüt, G, Van Dantzig, R, Konijn, J, Oldeman, R G C, ...

The CHORUS experiment has successfully finished run I (320~000 recorded \numu\ CC in 94/95) and performed half of run II (225~000 \numu\ CC in 96). The analysis chain was exercised on a small data...

Search for the Decay $K^+ \to \pi^+ \nu \overline{\nu}$ (1995)

Adler, S., Atiya, M. S., Chiang, I-H., Frank, J. S., Haggerty, J. S., Kycia, T. F., ...

An upper limit on the branching ratio for the decay $K^+ \! \rightarrow \! \pi^+ \nu \overline{\nu}$ is set at $2.4 \times 10^{-9}$ at the 90\% C.L. using pions in the kinematic region $214~{\rm...

Antibody Response to Measles Immunization in Rural Ghanaian Infants (1994)

Sakatoku, H., Nakano, T., Arai, S., Afari, E. A.

We investigated optimal age of measles immunization in infants aged 3–11 months in rural villages of Ghana, and determined seroconversion rate in the same infant population following further...

Longer Lung Retention of PuO2 Particles Observed in Rats Measured Using Periodic In Vivo Counting (1994)

Ishigure, N., Nakano, T., Enomoto, H., Inaba, J.

The object of this study is to establish a lung clearance curve for PuO2 in rats, which provides basic information on lung dosimetry. Rats were exposed to polydisperse aerosols of PuO2 having a size...

Ion velocity distributions in helicon wave plasmas: Magnetic field and pressure effects (1993)

Nakano, T., Giapis, K. P., Gottscho, R. A., Lee, T. C., Sadeghi, N.

Consideration of ion transport in high density, low pressure plasma systems is important for meeting process requirements in the manufacturing of ultra-large-scale integrated circuits. The ion energy...

MEASUREMENTS OF INPLANE POLARIZATION TRANSFER COEFFICIENT IN 24Mg(p,p') REACTION AT Ep=65 MeV (1990)

Sakemi, Y., Sakaguchi, H., Nakamura, M., Murakami, T., Yosoi, M., Togawa, H., ...

Elastic and inelastic spin rotation parameters Kxx' of protons scattered from 24Mg were measured for incident energies of 65MeV. Dirac phenomenology has been applied to the elastic and inelastic...

POLARIZATION TRANSFER MEASUREMENTS FOR THE (d, pX) REACTION AT Ed=65 MeV AND THE REACTION MECHANISM FOR THE PROTONS IN THE CONTINUUM (1990)

Ieiri, M., Sakaguchi, H., Nakamura, M., Noro, T., Sakamoto, H., Yosoi, M., ...

The double-differential cross section, analyzing power, polarization and polarization transfer coefficient were measured for the (d, pX) reaction with 65 MeV deuterons for 12C at 14.0° and for 58Ni...

MEASUREMENTS OF INPLANE POLARIZATION TRANSFER COEFFICIENT IN 24Mg(p,p') REACTION AT Ep=65 MeV (1990)

Sakemi, Y., Sakaguchi, H., Nakamura, M., Murakami, T., Yosoi, M., Togawa, H., ...

Elastic and inelastic spin rotation parameters Kxx' of protons scattered from 24Mg were measured for incident energies of 65MeV. Dirac phenomenology has been applied to the elastic and inelastic...

POLARIZATION TRANSFER MEASUREMENTS FOR THE (d, pX) REACTION AT Ed=65 MeV AND THE REACTION MECHANISM FOR THE PROTONS IN THE CONTINUUM (1990)

Ieiri, M., Sakaguchi, H., Nakamura, M., Noro, T., Sakamoto, H., Yosoi, M., ...

The double-differential cross section, analyzing power, polarization and polarization transfer coefficient were measured for the (d, pX) reaction with 65 MeV deuterons for 12C at 14.0° and for 58Ni...

MEASUREMENTS OF INPLANE POLARIZATION TRANSFER COEFFICIENT IN 24Mg(p,p') REACTION AT Ep=65 MeV (1990)

Sakemi, Y., Sakaguchi, H., Nakamura, M., Murakami, T., Yosoi, M., Togawa, H., ...

Elastic and inelastic spin rotation parameters Kxx' of protons scattered from 24Mg were measured for incident energies of 65MeV. Dirac phenomenology has been applied to the elastic and inelastic...

POLARIZATION TRANSFER MEASUREMENTS FOR THE (d, pX) REACTION AT Ed=65 MeV AND THE REACTION MECHANISM FOR THE PROTONS IN THE CONTINUUM (1990)

Ieiri, M., Sakaguchi, H., Nakamura, M., Noro, T., Sakamoto, H., Yosoi, M., ...

The double-differential cross section, analyzing power, polarization and polarization transfer coefficient were measured for the (d, pX) reaction with 65 MeV deuterons for 12C at 14.0° and for 58Ni...

Theory of f-electron photoemission in light rare-earth insulating systems (1987)

Parlebas, J.C., Nakano, T., Kotani, A.

We present a method for calculating f-electron photoemission spectra of light rare-earth insulating systems within the filled band Anderson impurity model and starting from a spin doublet ground...

Theory of f-electron photoemission in light rare-earth insulating systems (1987)

Parlebas, J.C., Nakano, T., Kotani, A.

We present a method for calculating f-electron photoemission spectra of light rare-earth insulating systems within the filled band Anderson impurity model and starting from a spin doublet ground...

Theory of f-electron photoemission in light rare-earth insulating systems (1987)

Parlebas, J.C., Nakano, T., Kotani, A.

We present a method for calculating f-electron photoemission spectra of light rare-earth insulating systems within the filled band Anderson impurity model and starting from a spin doublet ground...

Cellular mechanisms for the formation of a soluble form derivative of T-cell receptor alpha chain by suppressor T cells.

Ishii, Y, Nakano, T, Ishizaka, K

Upon stimulation with anti-CD3, suppressor T-cell (Ts) hybridomas and homologous transfectants of T-cell receptor a (TCRalpha) cDNA in the T-cell hybridoma formed a 55-kDa TCRalpha chain derivative...

Association of the "major histocompatibility complex subregion" I-J determinant with bioactive glycosylation-inhibiting factor.

Nakano, T, Liu, Y C, Mikayama, T, Watarai, H, Taniguchi, M, Ishizaka, K

Murine suppressor T-cell hybridoma cells (231F1) secrete not only bioactive glycosylation-inhibiting factor (GIF) but also an inactive peptide comparable to bioactive GIF peptide in its molecular...

Antigen-binding glycosylation inhibiting factor from a human T-cell hybridoma specific for bee venom phospholipase A2.

Gomi, H, Tagaya, Y, Nakano, T, Mikayama, T, Ishizaka, K

We obtained human T-cell hybridomas that are specific for bee venom phospholipase A2 (PLA2) and constitutively secrete glycosylation inhibiting factor (GIF). Upon crosslinking of CD3, the hybridoma...

Requirement of posttranslational modifications for the generation of biologic activity of glycosylation-inhibiting factor.

Liu, Y C, Nakano, T, Elly, C, Ishizaka, K

Secretion of bioactive glycosylation-inhibiting factor (GIF) appears to be restricted to suppressor T (Ts) cells, although various human and murine cell line cells secrete the 13-kDa peptide that...

Molecular cloning and functional expression of a cDNA encoding glycosylation-inhibiting factor.

Mikayama, T, Nakano, T, Gomi, H, Nakagawa, Y, Liu, Y C, Sato, M, ...

By using probes based on partial amino acid sequence of glycosylation-inhibiting factor (GIF) from a mouse T-cell hybridoma, a full-length cDNA encoding mouse GIF was isolated. A cDNA clone encoding...

Cold denaturation and 2H2O stabilization of a staphylococcal nuclease mutant.

Antonino, L C, Kautz, R A, Nakano, T, Fox, R O, Fink, A L

Cold denaturation is now recognized as a general property of proteins but has been observed only under destabilizing conditions, such as moderate denaturant concentration or low pH. By destabilizing...

A novel protein with DNA binding activity from tobacco chloroplast nucleoids.

Nakano, T, Murakami, S, Shoji, T, Yoshida, S, Yamada, Y, Sato, F

A 41-kD DNA binding protein with a basic pl was purified from chloroplast nucleoids in photomixotrophically cultured tobacco cells, and its amino acid sequence was determined. Using this sequence...

A Novel Class of Herbicides (Specific Inhibitors of Imidazoleglycerol Phosphate Dehydratase).

Mori, I., Fonne-Pfister, R., Matsunaga, Si., Tada, S., Kimura, Y., Iwasaki, G., ...

A new mode of herbicidal action was established by finding specific inhibitors of imidazoleglycerol phosphate dehydratase, an enzyme of histidine (His) biosynthesis. Three triazole phosphonates...

Impaired expression of interleukin 2 receptor and CD45RO antigen on lymphocytes from children with acute lymphoblastic leukemia in response to cytomegalovirus and varicella-zoster virus.

Mizutani, K, Ito, M, Nakano, T, Kamiya, H, Sakurai, M

The expression of CD25 and CD45RO in lymphocytes from patients with acute lymphoblastic leukemia in response to cytomegalovirus and varicella-zoster virus antigens was analyzed by flow cytometry. It...

Purification and characterization of periplasmic alpha-amylase from Xanthomonas campestris K-11151.

Abe, J, Onitsuka, N, Nakano, T, Shibata, Y, Hizukuri, S, Entani, E

Xanthomonas campestris K-11151, isolated from soil, produced a periplasmic alpha-amylase of a new type. The enzyme was purified to homogeneity, as shown by several criteria. The purified enzyme...

Apoptosis induced by tumor necrosis factor in cells chronically infected with feline immunodeficiency virus.

Ohno, K, Nakano, T, Matsumoto, Y, Watari, T, Goitsuka, R, Nakayama, H, ...

Tumor necrosis factor alpha (TNF-alpha) induced morphologic changes such as chromatin condensation and cell shrinkage in a feline fibroblastic cell line (CRFK) chronically infected with feline...

Differentiation between human immunodeficiency virus type 1 (HIV-1) and HIV-2 isolates by nonradioisotopic reverse transcriptase-typing assay.

Urabe, T, Sano, K, Nakano, T, Odawara, F, Lee, M H, Otake, T, ...

We tested whether human immunodeficiency virus type 1 (HIV-1) could be differentiated from HIV-2 by a reverse transcriptase (RT)-typing assay that measured the reduction of enzyme activity owing to...

Insulin-like growth factor-I and platelet-derived growth factor-BB induce directed migration of human arterial smooth muscle cells via signaling pathways that are distinct from those of proliferation.

Bornfeldt, K E, Raines, E W, Nakano, T, Graves, L M, Krebs, E G, Ross, R

Directed migration or chemotaxis of arterial smooth muscle cells (SMC) contributes to intimal SMC accumulation, a key event in the development of atherosclerotic lesions and in restenosis after...

Raman diagnosis of nucleic acid structure: sugar-puckering and glycosidic conformation in the guanosine moiety.

Nishimura, Y, Tsuboi, M, Nakano, T, Higuchi, S, Sato, T, Shida, T, ...

Observations of Raman spectra of various nucleic acids indicate that the guanine ring breathing frequency is sensitive to the internal rotation angle around the glycosidic bond and to the...

A simple and sensitive method for determining transcription initiation site: identification of two transcription initiation sites in rat group II phospholipase A2 gene.

Ohara, O, Ishizaki, J, Nakano, T, Arita, H, Teraoka, H

We developed a simple and sensitive method for assigning transcriptional initiation sites, and applied it to characterize the transcriptional unit of rat group II phospholipase A2 (PLA2) gene. Our...

Rho-associated kinase, a novel serine/threonine kinase, as a putative target for small GTP binding protein Rho.

Matsui, T, Amano, M, Yamamoto, T, Chihara, K, Nakafuku, M, Ito, M, ...

The small GTP binding protein Rho is implicated in cytoskeletal responses to extracellular signals such as lysophosphatidic acid to form stress fibers and focal contacts. Here we have purified a...

Lysophosphatidylcholine upregulates the level of heparin-binding epidermal growth factor-like growth factor mRNA in human monocytes.

Nakano, T, Raines, E W, Abraham, J A, Klagsbrun, M, Ross, R

Lysophosphatidylcholine is increased in the plasma of hypercholesterolemic patients, is a component of oxidatively modified low-density lipoprotein, and, as such, may play an important role in...

Expression of murine interleukin 7 in a murine glioma cell line results in reduced tumorigenicity in vivo.

Aoki, T, Tashiro, K, Miyatake, S, Kinashi, T, Nakano, T, Oda, Y, ...

We have examined the immunoregulatory effect of local and continuous secretion of interleukin 7 (IL-7) from murine glioma cells (203-glioma) engineered by murine IL-7 gene transfection. Secretion of...

Requirement of gamma-carboxyglutamic acid residues for the biological activity of Gas6: contribution of endogenous Gas6 to the proliferation of vascular smooth muscle cells.

Nakano, T, Kawamoto, K, Kishino, J, Nomura, K, Higashino, K, Arita, H

Gas6 (encoded by growth-arrest-specific gene 6) is a gamma-carboxyglutamic acid (Gla)-containing protein which is released from growth-arrested vascular smooth muscle cells (VSMCs) and potentiates...

Relative amounts of chondroitin sulfate and hyaluronic acid in synovial fluid from normal and osteochondrotic swine joints.

Nakano, T, Aherne, F X, Thompson, J R

Twenty eight nonlame and ten lame pigs were used to study glycosaminoglycans in synovial fluid from normal and osteochondrotic elbow and stifle joints. The results indicated that porcine synovial...

Cartilage proteoglycans from normal and osteochondrotic porcine joints.

Nakano, T, Thompson, J R, Aherne, F X

Modern pigs grow fast but are highly susceptible to degenerative joint abnormalities, including osteochondrosis. Normal and osteochondrotic humeri and femurs were obtained from five normal and ten...

Blood flow distribution in hind limb bones and joint cartilage from young growing pigs.

Nakano, T, Thompson, J R, Christopherson, R J, Aherne, F X

Blood flow distribution was studied in hind limb bones and joint cartilage from four ten week old and four 20 week old pigs using 141Ce-microspheres. In general, blood flow rate was greater in the...

Distribution of glycosaminoglycans and the nonreducible collagen crosslink, pyridinoline in porcine menisci.

Nakano, T, Thompson, J R, Aherne, F X

Glycosaminoglycans and the nonreducible collagen crosslink, pyridinoline were determined in stifle joint menisci from adolescent pigs. Medial and lateral menisci were dissected into two portions, the...

Effects of glycosaminoglycan polysulfate treatment on soundness, hyaluronic acid content of synovial fluid and proteoglycan aggregate in articular cartilage of lame boars.

Brennan, J J, Aherne, F X, Nakano, T

Eighteen lame boars were equally assigned to two treatment groups based on initial bodyweight and leg soundness. The boars were injected intramuscularly with an aqueous solution of glycosaminoglycan...

Involvement of trauma in the pathogenesis of osteochondritis dissecans in swine.

Nakano, T, Aherne, F X

Limb joint soundness was examined in 40 pigs loaded into a wooden box cart and 40 control pigs not subjected to loading. On postmortem examination, eight loaded pigs showed osteochondritis dissecans...

Morphology and water and lipid contents of stifle menisci of growing swine.

Nakano, T, Aherne, F X

Morphology and distribution of water and lipid were examined in menisci of growing swine. The broadness of menisci and the size of protruded tissue in the inner anterior portion of menisci varied...

A study of repair cartilage from osteochondrotic humeral condyles of swine: preliminary report.

Nakano, T, Aherne, F X

A total of 16 animals, including 12 lame and four normal boars, were used. All lame boars had severe osteochondrotic humeral condyles in which repair cartilage tissues originating from subchondral...

Age related changes and osteochondrosis in swine articular and epiphyseal cartilage: light ane electron microscopy.

Bhatnagar, R, Christian, R G, Nakano, T, Aherne, F X, Thompson, J R

Age related changes and osteochondrosis in swine were studied using light microscopy and electron microscopy in articular cartilage and light microscopy and epiphyseal cartilage of swine from three...

Molecular size of chondroitin sulfate from normal and osteochondrotic joint cartilage of adolescent boars.

Nakano, T, Thompson, J R, Aherne, F X

Normal and osteochondrotic femurs and humeri were obtained from five normal and 15 lame adolescent boars to study the molecular size of joint cartilage chondroitin sulfate. Histological examination...

Light microscopic histochemical and immunohistochemical localisation of sulphated glycosaminoglycans in the rooster comb and wattle tissues.

Nakano, T, Imai, S, Koga, T, Sim, J S

Comb and wattle tissues, which consist of layers of epidermis, dermis and central connective tissue, are known to contain sulphated glycosaminoglycans (GAGs) including dermatan sulphate and...

Cellular mechanisms for the formation of a soluble form derivative of T-cell receptor alpha chain by suppressor T cells.

Ishii, Y, Nakano, T, Ishizaka, K

Upon stimulation with anti-CD3, suppressor T-cell (Ts) hybridomas and homologous transfectants of T-cell receptor a (TCRalpha) cDNA in the T-cell hybridoma formed a 55-kDa TCRalpha chain derivative...

Association of the "major histocompatibility complex subregion" I-J determinant with bioactive glycosylation-inhibiting factor.

Nakano, T, Liu, Y C, Mikayama, T, Watarai, H, Taniguchi, M, Ishizaka, K

Murine suppressor T-cell hybridoma cells (231F1) secrete not only bioactive glycosylation-inhibiting factor (GIF) but also an inactive peptide comparable to bioactive GIF peptide in its molecular...

Antigen-binding glycosylation inhibiting factor from a human T-cell hybridoma specific for bee venom phospholipase A2.

Gomi, H, Tagaya, Y, Nakano, T, Mikayama, T, Ishizaka, K

We obtained human T-cell hybridomas that are specific for bee venom phospholipase A2 (PLA2) and constitutively secrete glycosylation inhibiting factor (GIF). Upon crosslinking of CD3, the hybridoma...

Requirement of posttranslational modifications for the generation of biologic activity of glycosylation-inhibiting factor.

Liu, Y C, Nakano, T, Elly, C, Ishizaka, K

Secretion of bioactive glycosylation-inhibiting factor (GIF) appears to be restricted to suppressor T (Ts) cells, although various human and murine cell line cells secrete the 13-kDa peptide that...

Molecular cloning and functional expression of a cDNA encoding glycosylation-inhibiting factor.

Mikayama, T, Nakano, T, Gomi, H, Nakagawa, Y, Liu, Y C, Sato, M, ...

By using probes based on partial amino acid sequence of glycosylation-inhibiting factor (GIF) from a mouse T-cell hybridoma, a full-length cDNA encoding mouse GIF was isolated. A cDNA clone encoding...

Cold denaturation and 2H2O stabilization of a staphylococcal nuclease mutant.

Antonino, L C, Kautz, R A, Nakano, T, Fox, R O, Fink, A L

Cold denaturation is now recognized as a general property of proteins but has been observed only under destabilizing conditions, such as moderate denaturant concentration or low pH. By destabilizing...

A novel protein with DNA binding activity from tobacco chloroplast nucleoids.

Nakano, T, Murakami, S, Shoji, T, Yoshida, S, Yamada, Y, Sato, F

A 41-kD DNA binding protein with a basic pl was purified from chloroplast nucleoids in photomixotrophically cultured tobacco cells, and its amino acid sequence was determined. Using this sequence...

A Novel Class of Herbicides (Specific Inhibitors of Imidazoleglycerol Phosphate Dehydratase).

Mori, I., Fonne-Pfister, R., Matsunaga, Si., Tada, S., Kimura, Y., Iwasaki, G., ...

A new mode of herbicidal action was established by finding specific inhibitors of imidazoleglycerol phosphate dehydratase, an enzyme of histidine (His) biosynthesis. Three triazole phosphonates...

Impaired expression of interleukin 2 receptor and CD45RO antigen on lymphocytes from children with acute lymphoblastic leukemia in response to cytomegalovirus and varicella-zoster virus.

Mizutani, K, Ito, M, Nakano, T, Kamiya, H, Sakurai, M

The expression of CD25 and CD45RO in lymphocytes from patients with acute lymphoblastic leukemia in response to cytomegalovirus and varicella-zoster virus antigens was analyzed by flow cytometry. It...

Purification and characterization of periplasmic alpha-amylase from Xanthomonas campestris K-11151.

Abe, J, Onitsuka, N, Nakano, T, Shibata, Y, Hizukuri, S, Entani, E

Xanthomonas campestris K-11151, isolated from soil, produced a periplasmic alpha-amylase of a new type. The enzyme was purified to homogeneity, as shown by several criteria. The purified enzyme...

Apoptosis induced by tumor necrosis factor in cells chronically infected with feline immunodeficiency virus.

Ohno, K, Nakano, T, Matsumoto, Y, Watari, T, Goitsuka, R, Nakayama, H, ...

Tumor necrosis factor alpha (TNF-alpha) induced morphologic changes such as chromatin condensation and cell shrinkage in a feline fibroblastic cell line (CRFK) chronically infected with feline...

Differentiation between human immunodeficiency virus type 1 (HIV-1) and HIV-2 isolates by nonradioisotopic reverse transcriptase-typing assay.

Urabe, T, Sano, K, Nakano, T, Odawara, F, Lee, M H, Otake, T, ...

We tested whether human immunodeficiency virus type 1 (HIV-1) could be differentiated from HIV-2 by a reverse transcriptase (RT)-typing assay that measured the reduction of enzyme activity owing to...

Insulin-like growth factor-I and platelet-derived growth factor-BB induce directed migration of human arterial smooth muscle cells via signaling pathways that are distinct from those of proliferation.

Bornfeldt, K E, Raines, E W, Nakano, T, Graves, L M, Krebs, E G, Ross, R

Directed migration or chemotaxis of arterial smooth muscle cells (SMC) contributes to intimal SMC accumulation, a key event in the development of atherosclerotic lesions and in restenosis after...

Raman diagnosis of nucleic acid structure: sugar-puckering and glycosidic conformation in the guanosine moiety.

Nishimura, Y, Tsuboi, M, Nakano, T, Higuchi, S, Sato, T, Shida, T, ...

Observations of Raman spectra of various nucleic acids indicate that the guanine ring breathing frequency is sensitive to the internal rotation angle around the glycosidic bond and to the...

A simple and sensitive method for determining transcription initiation site: identification of two transcription initiation sites in rat group II phospholipase A2 gene.

Ohara, O, Ishizaki, J, Nakano, T, Arita, H, Teraoka, H

We developed a simple and sensitive method for assigning transcriptional initiation sites, and applied it to characterize the transcriptional unit of rat group II phospholipase A2 (PLA2) gene. Our...

Rho-associated kinase, a novel serine/threonine kinase, as a putative target for small GTP binding protein Rho.

Matsui, T, Amano, M, Yamamoto, T, Chihara, K, Nakafuku, M, Ito, M, ...

The small GTP binding protein Rho is implicated in cytoskeletal responses to extracellular signals such as lysophosphatidic acid to form stress fibers and focal contacts. Here we have purified a...

Lysophosphatidylcholine upregulates the level of heparin-binding epidermal growth factor-like growth factor mRNA in human monocytes.

Nakano, T, Raines, E W, Abraham, J A, Klagsbrun, M, Ross, R

Lysophosphatidylcholine is increased in the plasma of hypercholesterolemic patients, is a component of oxidatively modified low-density lipoprotein, and, as such, may play an important role in...

Expression of murine interleukin 7 in a murine glioma cell line results in reduced tumorigenicity in vivo.

Aoki, T, Tashiro, K, Miyatake, S, Kinashi, T, Nakano, T, Oda, Y, ...

We have examined the immunoregulatory effect of local and continuous secretion of interleukin 7 (IL-7) from murine glioma cells (203-glioma) engineered by murine IL-7 gene transfection. Secretion of...

Light microscopic histochemical and immunohistochemical localisation of sulphated glycosaminoglycans in the rooster comb and wattle tissues.

Nakano, T, Imai, S, Koga, T, Sim, J S

Comb and wattle tissues, which consist of layers of epidermis, dermis and central connective tissue, are known to contain sulphated glycosaminoglycans (GAGs) including dermatan sulphate and...

Requirement of gamma-carboxyglutamic acid residues for the biological activity of Gas6: contribution of endogenous Gas6 to the proliferation of vascular smooth muscle cells.

Nakano, T, Kawamoto, K, Kishino, J, Nomura, K, Higashino, K, Arita, H

Gas6 (encoded by growth-arrest-specific gene 6) is a gamma-carboxyglutamic acid (Gla)-containing protein which is released from growth-arrested vascular smooth muscle cells (VSMCs) and potentiates...

Relative amounts of chondroitin sulfate and hyaluronic acid in synovial fluid from normal and osteochondrotic swine joints.

Nakano, T, Aherne, F X, Thompson, J R

Twenty eight nonlame and ten lame pigs were used to study glycosaminoglycans in synovial fluid from normal and osteochondrotic elbow and stifle joints. The results indicated that porcine synovial...

Cartilage proteoglycans from normal and osteochondrotic porcine joints.

Nakano, T, Thompson, J R, Aherne, F X

Modern pigs grow fast but are highly susceptible to degenerative joint abnormalities, including osteochondrosis. Normal and osteochondrotic humeri and femurs were obtained from five normal and ten...

Blood flow distribution in hind limb bones and joint cartilage from young growing pigs.

Nakano, T, Thompson, J R, Christopherson, R J, Aherne, F X

Blood flow distribution was studied in hind limb bones and joint cartilage from four ten week old and four 20 week old pigs using 141Ce-microspheres. In general, blood flow rate was greater in the...

Distribution of glycosaminoglycans and the nonreducible collagen crosslink, pyridinoline in porcine menisci.

Nakano, T, Thompson, J R, Aherne, F X

Glycosaminoglycans and the nonreducible collagen crosslink, pyridinoline were determined in stifle joint menisci from adolescent pigs. Medial and lateral menisci were dissected into two portions, the...

Effects of glycosaminoglycan polysulfate treatment on soundness, hyaluronic acid content of synovial fluid and proteoglycan aggregate in articular cartilage of lame boars.

Brennan, J J, Aherne, F X, Nakano, T

Eighteen lame boars were equally assigned to two treatment groups based on initial bodyweight and leg soundness. The boars were injected intramuscularly with an aqueous solution of glycosaminoglycan...

Involvement of trauma in the pathogenesis of osteochondritis dissecans in swine.

Nakano, T, Aherne, F X

Limb joint soundness was examined in 40 pigs loaded into a wooden box cart and 40 control pigs not subjected to loading. On postmortem examination, eight loaded pigs showed osteochondritis dissecans...

Morphology and water and lipid contents of stifle menisci of growing swine.

Nakano, T, Aherne, F X

Morphology and distribution of water and lipid were examined in menisci of growing swine. The broadness of menisci and the size of protruded tissue in the inner anterior portion of menisci varied...

A study of repair cartilage from osteochondrotic humeral condyles of swine: preliminary report.

Nakano, T, Aherne, F X

A total of 16 animals, including 12 lame and four normal boars, were used. All lame boars had severe osteochondrotic humeral condyles in which repair cartilage tissues originating from subchondral...

Age related changes and osteochondrosis in swine articular and epiphyseal cartilage: light ane electron microscopy.

Bhatnagar, R, Christian, R G, Nakano, T, Aherne, F X, Thompson, J R

Age related changes and osteochondrosis in swine were studied using light microscopy and electron microscopy in articular cartilage and light microscopy and epiphyseal cartilage of swine from three...

Molecular size of chondroitin sulfate from normal and osteochondrotic joint cartilage of adolescent boars.

Nakano, T, Thompson, J R, Aherne, F X

Normal and osteochondrotic femurs and humeri were obtained from five normal and 15 lame adolescent boars to study the molecular size of joint cartilage chondroitin sulfate. Histological examination...

Induction and separation of mouse helper T cells by lectins.

Nakano, T, Oguchi, Y, Imai, Y, Osawa, T

The capability of Lens culinaris agglutinin (LcA) to induce selectively the helper T cell activity affecting primary antibody response was demonstrated. In the presence of mouse spleen cells,...

Production of intracellular and extracellular interleukin-1 alpha and interleukin-1 beta by peripheral blood monocytes from patients with connective tissue diseases.

Aotsuka, S, Nakamura, K, Nakano, T, Kawakami, M, Goto, M, Okawa-Takatsuji, M, ...

An enzyme linked immunosorbent assay (ELISA) was used to estimate the production of intracellular and extracellular interleukin-1 (IL-1) alpha and beta by peripheral blood monocytes from 26 patients...

Fatal antral ulcer in conventionally fed W/Wv mutant mice given indomethacin by injection.

Yokoyama, M., Tomoi, M., Taguchi, T., Nakano, T., Asai, H., Ono, T., ...

Antral ulcers develop spontaneously in (WB X C57BL/6)F1-W/Wv mice. Most W/Wv mice with severe ulcers die within 3 months after birth. When healthy-looking W/Wv mice were selected at 4 months of age,...

Coexistence of giant aneurysm of sinus of Valsalva and coronary artery aneurysm associated with idiopathic hypereosinophilic syndrome

Okinaka, T, Isaka, N, Nakano, T

Aneurysms of the coronary sinuses of Valsalva and coronary artery aneurysms are uncommon cardiac anomalies, and cases in which these two uncommon lesions occur at the same time are extremely rare. A...

Formation of mast-cell colonies in methylcellulose by mouse skin cells and development of mucosal-like mast cells from the cloned cells in the gastric mucosa of W/Wv mice.

Kanakura, Y., Sonoda, S., Nakano, T., Fujita, J., Kuriu, A., Asai, H., ...

Connective tissue-type mast cells, other than those located in the serosal cavity, are fixed in the tissues. For study of the differentiation processes of mast cells in connective tissue, an in vitro...

Transforming growth factor-beta 1 (TGF-beta 1)- and beta 2-like activities in malignant pleural effusions caused by malignant mesothelioma or primary lung cancer.

Maeda, J, Ueki, N, Ohkawa, T, Iwahashi, N, Nakano, T, Hada, T, ...

We investigated the levels of TGF-beta in malignant pleural effusions (MPE) caused by malignant mesothelioma (MESO) or primary lung cancer. TGF-beta levels in MPE caused by MESO were 283.9 +/- 219.2...

Detection of circulating intercellular adhesion molecule-1 antigen in malignant diseases.

Tsujisaki, M, Imai, K, Hirata, H, Hanzawa, Y, Masuya, J, Nakano, T, ...

A new monoclonal antibody (MoAb) HA58 (IgG1) was prepared, which recognizes the binding site on the intercellular adhesion molecule-1 (ICAM-1) antigen to the lymphocyte function-associated antigen-1...

Local production and localization of transforming growth factor-beta in tuberculous pleurisy.

Maeda, J, Ueki, N, Ohkawa, T, Iwahashi, N, Nakano, T, Hada, T, ...

Transforming growth factor-beta (TGF-beta) is one of the cytokines which play an immunosuppressive role in an inflammatory process. To investigate the local production of TGF-beta, we evaluated the...

Inhibition by wortmannin of M-current in bullfrog sympathetic neurones.

Tokimasa, T, Ito, M, Simmons, M A, Schneider, C R, Tanaka, T, Nakano, T, ...

1. The actions of wortmannin, an inhibitor of myosin light chain kinase (MLCK), on M-type potassium current of dissociated bullfrog sympathetic neurones have been examined. 2. The amplitude of...

Contraction of rat thoracic aorta strips by endothelin-1 in the absence of extracellular Ca2+.

Itoh, H., Higuchi, H., Hiraoka, N., Ito, M., Konishi, T., Nakano, T., ...

1. Endothelin-1 (ET-1) caused a concentration-dependent contraction of helical strips from rat thoracic aorta in the absence of extracellular Ca2+. The Ca(2+)-depleted muscle strips, prepared by...

Possible association between heavy computer users and glaucomatous visual field abnormalities: a cross sectional study in Japanese workers

Tatemichi, M., Nakano, T., Tanaka, K., Hayashi, T., Nawa, T., Miyamoto, T., ...

Study objective: To study the association between computer use and visual field abnormalities (VFA) and to assess whether heavy computer users have an increased risk of glaucoma.

Peginterferon α-2b and ribavirin therapy in chronic hepatitis C genotype 4: impact of treatment duration and viral kinetics on sustained virological response

Kamal, S M, El Tawil, A A, Nakano, T, He, Q, Rasenack, J, Hakam, S A, ...

Background: The response rates and duration of peginterferon alpha (PEG-IFN-α) and ribavirin combination therapy in chronic hepatitis C genotype 4, the prevalent genotype in the Middle East and...

Coloration using higher order optical interference in the wing pattern of the Madagascan sunset moth

Yoshioka, S, Nakano, T, Nozue, Y, Kinoshita, S

Colour patterns of animals' bodies are usually produced by the spatial distribution of pigments with different colours. However, some animals use the spatial variation of colour-producing...

The role of a nuclear protein, histone H1, on signalling pathways for the maturation of dendritic cells

Hsu, L W, Chen, C L, Nakano, T, Lai, C Y, Chiang, K C, Lin, Y C, ...

We have demonstrated previously that liver allograft tolerance is associated with the immunosuppressive activity of anti-histone H1 autoreactive antibodies induced in the serum of liver...

Serum laminin P1 in small cell lung cancer: a valuable indicator of distant metastasis?

Nakano, T., Iwahashi, N., Maeda, J., Hada, T., Higashino, K.

Serum laminin P1 was studied in patients with small cell lung cancer (SCLC), non-small cell lung cancer (NSCLC), respiratory infections, pulmonary fibrosis, and in normal subjects. The level of serum...

A phase II study of cisplatin, vindesine and continuously infused 5-fluorouracil in the treatment of advanced non-small-cell lung cancer. Osaka Lung Cancer Chemotherapy Study Group.

Nakano, T., Ikegami, H., Nakamura, S., Kawase, T., Nishikawa, H., Yokota, S., ...

Fifty-two previously untreated patients with advanced non-small-cell lung cancer (NSCLC) were treated on a 14 day cycle with cisplatin (60 mg m-2 i.v.) and vindesine (3 mg m-2 i.v.) on day 1,...

Interleukin 6 and its relationship to clinical parameters in patients with malignant pleural mesothelioma.

Nakano, T., Chahinian, A. P., Shinjo, M., Tonomura, A., Miyake, M., Togawa, N., ...

The relationship between interleukin 6 (IL-6) levels and clinical parameters was studied in 25 patients with malignant pleural mesothelioma. The serum levels of IL-6, C-reactive protein, alpha1-acid...