Strength and Deformation of Compacted Soil Subjected to Repeated Stress Applications (9999)
This paper presents a discussion of some of the mechanical properties of soil, when subjected to repeated stress applications. Repeated axial stresses are applied to compacted specimens of silty...
Dynamic Strength of Saturated Cohesive Soils (9999)
Ogawa,S., Shibayama,T., Yamaguchi,H.
The cyclic loading tests using the triaxial apparatus were conducted in order to obtain the knowledge on the dynamic strength of the saturated cohesive soil, especially, the effects of the confining...
Fujiwara, H., Ogawa, S., Motoyama, M., Takei, Y., Machida, S., Taneichi, A., ...
Infertility patients are known to be at increased risk of endometrial carcinoma (EC) and atypical hyperplasia (AH). However, the incidence and clinical features of EC and AH in these patients remain...
Kato, J., Ogawa, Y., Kojima, W., Aoki, K., Ogawa, S., Iwasaki, K.
BackgroundThe low and moderate doses of dexmedetomidine reduce arterial pressure and heart rate (HR), suggesting attenuation of sympathetic activity and dominance of cardiac-vagal activity. These...
Seidl, R., Grosse Perdekamp, M., Ogawa, A., Adachi, I., Aihara, H., Bahinipati, S., ...
The Collins effect connects transverse quark spin with a measurable azimuthal asymmetry in the yield of hadronic fragments around the quark’s momentum vector. Using two different reconstruction...
Low voltage control of ferromagnetism in a semiconductor p-n junction (2008)
Owen, M. H. S., Wunderlich, J., Novak, V., Olejnik, K., Vyborny, K., ...
The concept of low-voltage depletion and accumulation of electron charge in semiconductors, utilized in field-effect transistors (FETs), is one of the cornerstones of current information processing...
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...
Olsen, S. L., Adachi, I., Aihara, H., Aulchenko, V., Aushev, T., ...
A distinct peak is observed in the π^±Ψ'invariant mass distribution near 4.43 GeV in B→ Kπ^±Ψ' decays. A fit using a Breit-Wigner resonance shape yields a peak mass and width of M = 4433±...
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}...
Search for \bar{B}^0 →Λ_c^+\bar{Λ}_c^- decay at Belle (2008)
Uchida, Y., Ozaki, H., Kichimi, H., Adachi, I., Aihara, H., Arinstein, K., ...
We search for the doubly charmed baryonic decay \bar{B}^0 →Λ_c^+\bar{Λ}_c^-, in a data sample of 520×106 B\bar{B} events accumulated at the Υ(4S) resonance with the Belle detector at the KEKB...
Miles Weida Ogawa, S. Ogawa, H. Nagano, H. Petek
Ultrafast (femtosecond) interferometric pump/probe techniques can be used to measure rates of population and quantum phase decay in complicated media such as liquids and solids. However, the levels...
Observation of D_s1(2536)^+ → D^+π^-K^+ and angular decomposition of D_s1(2536)^+ →D^*+K_S^0 (2008)
Balagura, V., Adachi, I., Aihara, H., Arinstein, K., Aulchenko, V., Aushev, T., ...
Using 462 fb^{-1} of e^+e^- annihilation data recorded by the Belle detector, we report the first observation of the decay D_s1(2536)^+ → D+π^-K^+. The ratio of branching fractions...
Observation of the Ψ(4415)→ D\bar{D}_2^* (2460) Decay Using Initial-State Radiation (2008)
Pakhlova, G., Adachi, I., Aihara, H., Arinstein, K., Aulchenko, V., Aushev, T., ...
We report measurements of the exclusive cross section for e^+e^- →D^0D^-π^+ over the center-of-mass energy range 4.0 GeV to 5.0 GeV with initial-state radiation and the first observation of the...
Pakhlova, G., Adachi, I., Aihara, H., Arinstein, K., Aulchenko, V., Aushev, T., ...
We report measurements of the exclusive cross section for e^+e^ →D\bar{D}, where D=D^0 or D^+, in the center-of-mass energy range from the D\bar{D} threshold to 5 GeV with initial-state...
Observation of e^+e^- → K^+K^-J/Ψ via initial-state radiation at Belle (2008)
Yuan, C. Z., Shen, C. P., Wang, P., Wang, X. L., Adachi, I., Aihara, H., ...
The process e^+e^- →K^+K^-J/Ψ is observed for the first time via initial-state radiation. The cross section of e^+e^- → K^+K^-J/Ψ for center-of-mass energies between threshold and 6.0 GeV is...
Time-Dependent CP-Violating Asymmetry in B^0→p^0γ Decays (2008)
Ushiroda, Y., Sumisawa, K., Taniguchi, N., Adachi, I., Aihara, H., Arinstein, K., ...
We report the first measurement of CP-violation parameters in B^0 → p^0γ decays based on a data sample of 657×10^6B\bar{B} pairs collected with the Belle detector at the KEKB asymmetric-energy...
Kinoshita, Y., Chen, J., Rapee, R.M., Bögels, S., Schneier, F.R., Choy, Y., ...
Conviction subtype Taijin-Kyofu (c-TK) is a subgroup of mental disorder characterized by conviction and strong fear of offending others in social situations. Although the concept of c-TK overlaps...
Detectors and flux instrumentation for future neutrino facilities (2007)
Abe, T., Aihara, H., Andreopoulos, C., Ankowski, A., Badertscher, A., Battistoni, G., ...
This report summarises the conclusions from the detector group of the International Scoping Study of a future Neutrino Factory and Super-Beam neutrino facility. The baseline detector options for each...
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...
Suzuki, T., Mizutani, H., Ishikawa, K., Miyake, E., Saeki, S., Ogawa, S.
Background The aim of this study was to examine the efficacy of epidurally administered mepivacaine on recovery from vecuronium-induced neuromuscular block. Methods Eighty patients were randomly...
Dalseno, J., Adachi, I., Aihara, H., Aushev, T., Bakich, A. M., Balagura, V., ...
We present a measurement of the branching fraction and time-dependent CP violation parameters for B^0 → D^*+D^*-K^{0}_{S} decays. These results are obtained from a 414 fb^{-1} data sample that...
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}...
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 exclusive B^{0}_{s} decays at the γ(5S) resonance (2007)
Drutskoy, A., Abe, K., Adachi, I., Aihara, H., Anipko, D., Bakich, A. M., ...
Several exclusive B^{O}_{s} decays are studied using a 1.86 fb^{-1} data sample collected at the Υ(5S) resonance with the Belle detector at the KEKB asymmetric energy e^+e^- collider. In the...
Search for B decays into η'p, η'K^*, η'φ, η'ω and η'η^(') (2007)
Schümann, J., Wang, C. H., Abe, K., Aihara, H., Anipko, D., Arinstein, K., ...
We report on a search for the exclusive two-body charmless hadronic B meson decays B → η'ρ, B → η'K^*, B^0 → ηφ, B^0 → η'ω, and B0 →η'η^('). The results are obtained from a data...
Search for Invisible Decay of the Υ(1S) (2007)
Tajima, O., Hayashii, H., Hazumi, M., Inami, K., Iwasaki, Y., Uehara, S., ...
We report results of a search for the invisible decay of the Υ(1S) via the Υ(3S)→π+π-Υ(1S) transition using a data sample of 2.9 fb^{-1} at the Υ(3S) resonance. The data were collected with...
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...
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...
Observation of B^+ → Λ^+_c Λ^－_c K^+ and B^0 → Λ^+_c Λ^－_c K^0 Decays (2006)
Gabyshev, N., Abe, K., Abe, K., Adachi, I., Aihara, H., Asano, Y., ...
We report the first measurements of the doubly charmed baryonic B decays B → Λ^+_c Λ^-_c K. The B+ → Λ^+_c Λ^-_c K+ decay is observed with a branching fraction of (6.5^{+1.0}_{-0.9}...
Oligomer deposition on the surface of PET fiber in supercritical carbon dioxide fluid (2006)
Kawahara, Y, Kamo, M, Yamamoto, K, Ogawa, S, Terada, D, Kikutani, T, ...
Suzuki, T., Fukano, N., Kitajima, O., Saeki, S., Ogawa, S.
Background. This study was designed to recognize the importance of normalizing postoperative acceleromyographic train-of-four (TOF) ratio by the baseline TOF value obtained before neuromuscular block...
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...
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...
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...
Iijima, T., Korpar, S., Adachi, I., Fratina, S., Fukushima, T., Gorisek, A., ...
A proximity focusing ring imaging Cherenkov detector, with the radiator consisting of two or more aerogel layers of different refractive indices, has been tested in 1-4 GeV/c pion beams at KEK....
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...
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...
Suzuki, T., Fukano, N., Kitajima, O., Saeki, S., Ogawa, S.
Background. This study was designed to recognize the importance of normalizing postoperative acceleromyographic train-of-four (TOF) ratio by the baseline TOF value obtained before neuromuscular block...
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...
M. S. Yahaya, M. Goto, W. Yimiti, Y. Gamo, W. Kim, S. Karita, ...
This study evaluated the changes of the microbiota on Tinaroo legume (Neonotonia wightii) during fermentation using denaturing gradient gel electrophoresis (DGGE) and Scanning electron microscopy...
M. S. Yahaya, M. Goto, W. Yimiti, Y. Gamo, W. Kim, S. Karita, ...
This study evaluated the changes of the microbiota on Tinaroo legume (Neonotonia wightii) during fermentation using denaturing gradient gel electrophoresis (DGGE) and Scanning electron microscopy...
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...
Matsumoto, T., Korpar, S., Adachi, I., Fratina, S., Iijima, T., Ishibashi, R., ...
A proximity focusing ring imaging Cherenkov detector using aerogel as the radiator has been studied for an upgrade of the Belle detector at the KEK-B-factory. We constructed a prototype Cherenkov...
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...
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...
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...
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...
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...
The changeable sheet detector in OPERA (2002)
Guler, M., Serin-Zeyrek, M., Tolun, P., Zeyrek, M T., Duchesneau, D., Degre, A., ...
The changeable sheet detector in OPERA (2002)
Guler, M., Serin-Zeyrek, M., Tolun, P., Zeyrek, M T., Duchesneau, D., Degre, A., ...
Semiconductor three-dimensional and two-dimensional photonic crystals and devices (2002)
Noda, S, Imada, M, Okano, M, Ogawa, S, Mochizuki, M, Chutinan, A
Observation of a He-6(Lambda Lambda) double hypernucleus (2001)
Takahashi, H, Ahn, JK, Akikawa, H, Aoki, S, Arai, K, Bahk, SY, ...
The large area Emulsion Tracker of the CHORUS experiment (2001)
Aoki, S, Dupraz, J P, Fabre, Jean-Paul, Flegel, Wilfried, Hara, T, Ishii, Y, ...
A new type of tracking device using large area nuclear emulsion sheets was developed for the short baseline neutrino oscillation experiment, CERN-WA95/CHORUS. The emulsion tracker is made of three...
Ogawa, S., Tsubota, M., Hattori, Y.
We study numerically the reconnection of quantized vortices and the concurrent acoustic emission by the analysis of the Gross-Pitaevskii equation. Two quantized vortices reconnect following the...
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...
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...
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...
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...
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...
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...
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...
Aomatsu, Y, Nakajima, Y, Ohyama, T, Kin, T, Kanehiro, H, Hisanaga, M, ...
Quantum Control of Nuclear Motion at a Metal Surface (2000)
Petek Nagano Weida, H. Petek, H. Nagano, M. J. Weida, S. Ogawa
Introduction A longstanding goal in the field of chemistry, and a central theme of research in the Moore group, is the laser activation of nonthermal, bond-specific chemical reactions. The advent of...
Surface Femtochemistry: Frustrated Desorption of Alkali Atoms from Noble Metals (2000)
Petek Nagano Weida, H. Petek, H. Nagano, M. J. Weida, S. Ogawa
Introduction Observation of transition states in surface chemical reactions is one of the Holy Grails in chemistry. With state-of-the-art laser technology, it is now possible to follow in real-time...
Duration of exposure to sevoflurane affects dose-response relationship of vecuronium (2000)
Suzuki, T., Iwasaki, K., Fukano, N., Hariya, S., Saeki, S., Ogawa, S.
The purpose of this study was to quantify the relationship between the dose–response curve of vecuronium and duration of exposure to an end‐tidal concentration of 1.7% sevoflurane in...
Successful metaphase chromosome analysis of human elongated spermatids using mouse oocytes (1999)
Araki, Y., Ogawa, S., Ohno, M., Yoshizawa, M., Motoyama, M., Araki, S., ...
Human elongated spermatids from azoospermic patients were inserted into mouse oocytes by intracytoplasmic sperm injection (ICSI). The injection resulted in survival rates of 46.5% (180 out of 387)...
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...
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...
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....
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...
A Search for $ u_\mu\to u\tau$ Oscillation (1997)
The Chorus Collaboration, E. Eskut, A. Kayis, G. Onengüt, J. L. Visschers, A. S. Ayan, ...
CHORUS is an experiment searching for ## ! ## oscillation in the CERN wide band neutrino beam with a hybrid setup consisting of a nuclear emulsion target followed by electronic detectors. The...
Study on fine-mesh PMT's for detection of aerogel Cerenkov light (1996)
Iijima, T, Amami, M, Adachi, I, Enomoto, R, Itoh, R, Kobayashi, S, ...
Aerogel Cerenkov counter for the BELLE experiment (1996)
Iijima, T, Adachi, I, Amami, M, Enomoto, R, Guo, R S, Hayashi, K, ...
Kodama, K., Torikai, S., Ushida, N., Mokhtarani, A., Paolone, V. S., Volk, J. T., ...
We have observed $23.2 \pm 6.0_{-0.9}^{+1.0}$ purely-leptonic decays of $D_s^+ -> \mu^+ \nu_\mu$ from a sample of muonic one prong decay events detected in the emulsion target of Fermilab experiment...
A proposal for a synchronized readout system in high rate environment (1996)
Imori, M, Fukunaga, C, Ikeda, H, Kobayashi, T, Saitó, M, Ogawa, S
The Chorus Neutrino Oscillation Search Experiment (1996)
E. Eskut, A. Kayis, G. Onengüt, J. Konijn, ...
The CHORUS experiment has successfully #nished run I #320 000 recorded # # CC in 94#95# and performed half of run II #225 000 # # CC in 96#. The analysis chain was exercised on a small data sample...
I. Maetani, S. Ogawa, M. Sato, Y. Igarashi, Y. Sakai, K. Shibuya
Longitudinal cancer spread is very important for staging of resectability in bile duct cancer. We verified the difference in methylene blue staining properties between cancerous and noncancerous...
MASSIVE PERICARDIAL EFFUSION IN SCLERODERMA: A REVIEW OF FIVE CASES (1995)
SATOH, M., TOKUHIRA, M., HAMA, N., HIRAKATA, M., KUWANA, M., AKIZUKI, M., ...
Medical records of five patients with sclerodenna (SSc), each of whom had pericardial effusion with an estimated volume of more than 200 ml, were reviewed to study the clinical and immunological...
M. Sato, I. Maetani, S. Ohashi, S. Ogawa, T. Anzai, H. Hoshi, ...
To clarify the relationship between percutaneous transhepatic cholangioscopic findings such as papillogranular surface and vascular dilation, which are reportedly characteristic of carcinoma, and the...
MIYAGUCHI, K., OGAWA, S., NOMURA, H., IWASE, M., YOKOTA, M., HAYASHI, H.
To clarify the factors determining transmitral filling, left ventricular and atrial pressures (LVP and LAP) and Doppler-derived diastolic indices were analysed in six anaesthetized dogs at various...
MÖSSBAUER AND MAGNETIC MEASUREMENTS IN AMORPHOUS RARE EARTH-TRANSITION METAL FILMS (1979)
Katayama, T., Nishihara, Y., Yamaguchi, Y., Ogawa, S., Tsushima, T.
Mössbauer and magnetic studies were carried out on the amorphous GdFe and DyFe films prepared under the conditions with or without negative voltage Vb. It is found that the preferential resputtering...
Mössbauer effect of 125Te in MnTe2, which is antiferromagnetic below 85 K, was measured from 4.2 to 90 K. At 60 K the hyperfine field and the quadrupole splitting change discontinuously. The angle...
MÖSSBAUER STUDIES OF SOLUTE ATOM ASSOCIATED WITH LATTICE DEFECTS IN METALS (1979)
Ishida, Y., Ozawa, T., Ichinose, H., Sassa, K., Taniwaki, M., Umeyama, S., ...
Recent Mössbauer experiments of the laboratory on the lattice defects are tabulated. Two specific works ; (1) defect structures in Al-57Co alloys introduced by electron irradiation and (2) grain...
The isomer shifts of 57Fe in the 3d-transition metal dichalcogenides with the pyrite structure are analysed. The effect of atomic distance makes a comparable contribution to the isomer shift with...
MÖSSBAUER AND MAGNETIC MEASUREMENTS IN AMORPHOUS RARE EARTH-TRANSITION METAL FILMS (1979)
Katayama, T., Nishihara, Y., Yamaguchi, Y., Ogawa, S., Tsushima, T.
Mössbauer and magnetic studies were carried out on the amorphous GdFe and DyFe films prepared under the conditions with or without negative voltage Vb. It is found that the preferential resputtering...
Mössbauer effect of 125Te in MnTe2, which is antiferromagnetic below 85 K, was measured from 4.2 to 90 K. At 60 K the hyperfine field and the quadrupole splitting change discontinuously. The angle...
MÖSSBAUER STUDIES OF SOLUTE ATOM ASSOCIATED WITH LATTICE DEFECTS IN METALS (1979)
Ishida, Y., Ozawa, T., Ichinose, H., Sassa, K., Taniwaki, M., Umeyama, S., ...
Recent Mössbauer experiments of the laboratory on the lattice defects are tabulated. Two specific works ; (1) defect structures in Al-57Co alloys introduced by electron irradiation and (2) grain...
The isomer shifts of 57Fe in the 3d-transition metal dichalcogenides with the pyrite structure are analysed. The effect of atomic distance makes a comparable contribution to the isomer shift with...
MÖSSBAUER AND MAGNETIC MEASUREMENTS IN AMORPHOUS RARE EARTH-TRANSITION METAL FILMS (1979)
Katayama, T., Nishihara, Y., Yamaguchi, Y., Ogawa, S., Tsushima, T.
Mössbauer and magnetic studies were carried out on the amorphous GdFe and DyFe films prepared under the conditions with or without negative voltage Vb. It is found that the preferential resputtering...
Mössbauer effect of 125Te in MnTe2, which is antiferromagnetic below 85 K, was measured from 4.2 to 90 K. At 60 K the hyperfine field and the quadrupole splitting change discontinuously. The angle...
MÖSSBAUER STUDIES OF SOLUTE ATOM ASSOCIATED WITH LATTICE DEFECTS IN METALS (1979)
Ishida, Y., Ozawa, T., Ichinose, H., Sassa, K., Taniwaki, M., Umeyama, S., ...
Recent Mössbauer experiments of the laboratory on the lattice defects are tabulated. Two specific works ; (1) defect structures in Al-57Co alloys introduced by electron irradiation and (2) grain...
The isomer shifts of 57Fe in the 3d-transition metal dichalcogenides with the pyrite structure are analysed. The effect of atomic distance makes a comparable contribution to the isomer shift with...
NEUROMUSCULAR EFFECTS OF I.A. INFUSION OF LIGNOCAINE IN MAN (1977)
SUZUKI, H., YAZAKI, S., KANAYAMA, T., NAKAGAWA, H., OGAWA, S., KUNIYOSHI, K., ...
Neuromuscular effects of lignocaine during and after i.a. infusion were studied in healthy adult patients, using evoked electromyography. Supramaximal, paired stimuli were applied to the ulnar nerve...
Thin films of amorphous gallium, iron and nickel have been prepared by low temperature condensation in high vacuum, and a transmission electron diffraction study of these films has been undertaken....
Thin films of amorphous gallium, iron and nickel have been prepared by low temperature condensation in high vacuum, and a transmission electron diffraction study of these films has been undertaken....
Thin films of amorphous gallium, iron and nickel have been prepared by low temperature condensation in high vacuum, and a transmission electron diffraction study of these films has been undertaken....
Female preproenkephalin-knockout mice display altered emotional responses
Ragnauth, A., Schuller, A., Morgan, M., Chan, J., Ogawa, S., Pintar, J., ...
The endogenous opioid system has been implicated in sexual behavior, palatable intake, fear, and anxiety. The present study examined whether ovariectomized female transgenic preproenkephalin-knockout...
Kuwabara, K, Ogawa, S, Matsumoto, M, Koga, S, Clauss, M, Pinsky, D J, ...
Wound repair and tumor vascularization depend upon blood vessel growth into hypoxic tissue. Although hypoxia slows endothelial cell (EC) proliferation and suppresses EC basic fibroblast growth factor...
Oscillatory flow in the cochlea visualized by a magnetic resonance imaging technique.
Denk, W, Keolian, R M, Ogawa, S, Jelinski, L W
We report a magnetic resonance imaging technique that directly measures motion of cochlear fluids. It uses oscillating magnetic field gradients phase-locked to an external stimulus to selectively...
Dynamic mapping of the human visual cortex by high-speed magnetic resonance imaging.
Blamire, A M, Ogawa, S, Ugurbil, K, Rothman, D, McCarthy, G, Ellermann, J M, ...
We report the use of high-speed magnetic resonance imaging to follow the changes in image intensity in the human visual cortex during stimulation by a flashing checkerboard stimulus. Measurements...
Hypoxia induces endothelial cell synthesis of membrane-associated proteins.
Ogawa, S, Clauss, M, Kuwabara, K, Shreeniwas, R, Butura, C, Koga, S, ...
Hypoxemia is associated with a prothrombotic tendency. In this study we report the purification and partial characterization of an activator of a central coagulation component, factor X, induced in...
Kirstein, M, Brett, J, Radoff, S, Ogawa, S, Stern, D, Vlassara, H
Diabetes and aging are commonly accompanied by arterio- and atherosclerosis. Infiltration of the arterial subendothelial intima by macrophages/monocytes is an important early event preceding the...
Brain magnetic resonance imaging with contrast dependent on blood oxygenation.
Ogawa, S, Lee, T M, Kay, A R, Tank, D W
Paramagnetic deoxyhemoglobin in venous blood is a naturally occurring contrast agent for magnetic resonance imaging (MRI). By accentuating the effects of this agent through the use of gradient-echo...
Ogawa, S, Inoue, S, Watanabe, T, Orimo, A, Hosoi, T, Ouchi, Y, ...
We have identified and characterized a novel human estrogen receptor (ER) beta isoform, ERbetacx, which is truncated at the C-terminal region but has an extra 26 amino acids due to alternative...
Genetic contributions to generalized arousal of brain and behavior
Garey, J., Goodwillie, A., Frohlich, J., Morgan, M., Smithies, O., ...
We have identified a generalized arousal component in the behavior of mice. Analyzed by mathematical/statistical approaches across experiments, investigators, and mouse populations, it accounts for...
Tanaka, T, Mitani, K, Kurokawa, M, Ogawa, S, Tanaka, K, Nishida, J, ...
The chromosomal translocation t(3;21)(q26;q22), which is found in blastic crisis in chronic myelogenous leukemias and myelodysplastic syndrome-derived leukemias, produces AML1/Evi-1 chimeric...
Requirements for localization of p130cas to focal adhesions.
Nakamoto, T, Sakai, R, Honda, H, Ogawa, S, Ueno, H, Suzuki, T, ...
p130cas (Cas) is an adapter protein that has an SH3 domain followed by multiple SH2 binding motifs in the substrate domain. It also contains a tyrosine residue and a proline-rich sequence near the C...
Ogawa, S, Gerlach, H, Esposito, C, Pasagian-Macaulay, A, Brett, J, Stern, D
Exposure of cultured endothelium to environments with low concentrations of oxygen, in the range of those observed in pathophysiologic hypoxemic states in vivo, compromises cellular barrier and...
A HindIII polymorphism detected by the cDNA encoding amyloid beta protein of Alzheimer's disease.
Sasaki, H, Oishi, N, Furuya, H, Yoshioka, K, Yamada, T, Ogawa, S, ...
Synthesis and release of interleukin 1 by reoxygenated human mononuclear phagocytes.
Koga, S, Ogawa, S, Kuwabara, K, Brett, J, Leavy, J A, Ryan, J, ...
To examine the possible involvement of cytokines in reperfusion injury, we have studied production of IL-1 by human vascular cells, including smooth muscle and mononuclear phagocytes. Exposure of...
Structure-function relations in hemoglobin as determined by x-ray absorption spectroscopy.
Eisenberger, P, Shulman, R G, Brown, G S, Ogawa, S
Conclusions concerning the structure around the iron atom in oxy- and carbonmonoxyhemoglobin have been obtained by fluorescent x-ray absorption studies. The bis-imidazole heme complex was used as a...
Cohen, S. M., Ogawa, S., Shulman, R. G.
The gluconeogenic pathway from [2-13C]glycerol and [1,3-13C]glycerol has been followed in suspensions of isolated rat hepatocytes at 25°C by 13C NMR at 90.5 MHz. The flow of label through the major...
High resolution 31P nuclear magnetic resonance studies of intact yeast cells.
Salhany, J M, Yamane, T, Shulman, R G, Ogawa, S
High resolution 31P nuclear magnetic resonance (NMR) spectra at 145.7 MHZ are presented for intact yeast cells. Several peaks are resolved and assigned. They include the middle phosphate peaks from...
High-resolution 31P nuclear magnetic resonance study of rat liver mitochondria.
Ogawa, S, Rottenberg, H, Brown, T R, Shulman, R G, Castillo, C L, Glynn, P
Intact mitochondria were studied by high-resolution 31P nuclear magnetic resonance. Observable internal phosphate compounds included inorganic phosphate (Pi), ADP, and ATP. The internal pH was...
31P nuclear magnetic resonance studies of Ehrlich ascites tumor cells.
Navon, G, Ogawa, S, Shulman, R G, Yamane, T
High-resolution 31P nuclear magnetic resonance spectra at 145.7 MHz are reported for intact Ehrlich ascites tumor cells and their perchloric acid extracts. In the extracts it was possible to assign...
Mitani, K, Ogawa, S, Tanaka, T, Miyoshi, H, Kurokawa, M, Mano, H, ...
The t(3;21)(q26;q22) translocation, which is one of the consistent chromosomal abnormalities found in blastic crisis of chronic myelocytic leukemia (CML), is thought to play an important role in the...
Sakai, R, Iwamatsu, A, Hirano, N, Ogawa, S, Tanaka, T, Mano, H, ...
p47v-crk (v-Crk), a transforming gene product containing Src homology (SH)-2 and -3 domains, induces an elevated level of tyrosine phosphorylation of several cellular proteins. Among these proteins,...
Tanaka, T, Tanaka, K, Ogawa, S, Kurokawa, M, Mitani, K, Nishida, J, ...
The AML1 gene on chromosome 21 is disrupted in the (8;21)(q22;q22) and (3;21)(q26;q22) translocations associated with myelogenous leukemias and encodes a DNA binding protein. From the AML1 gene, two...
Ogawa, S, Tank, D W, Menon, R, Ellermann, J M, Kim, S G, Merkle, H, ...
We report that visual stimulation produces an easily detectable (5-20%) transient increase in the intensity of water proton magnetic resonance signals in human primary visual cortex in gradient echo...
Navon, G, Ogawa, S, Shulman, R G, Yamane, T
31P nuclear magnetic resonance spectra at 145.7 MHZ were obtained of concentrated suspensions of E. coli cells. The position of the Pi resonance was used to determine the pH, and in most experiments...
31P nuclear magnetic resonance kinetic measurements on adenylatekinase.
By using 31P double-resonance nucelar magnetic resonance, preliminary kinetic measurements were made on the equilibrium reaction 2ADP in equilibrium ATP +AMP catalyzed by adenylate kinase. The...
Spectral-Kinetic Heterogeneity in Reactions of Nitrosyl Hemoglobin*
Salhany, J. M., Ogawa, S., Shulman, R. G.
When NO replaces CO in hemoglobin A in the presence of inositol hexaphosphate, the time course is heterogeneous in contrast to stripped hemoglobin A, where it is homogeneous. If nitrosyl hemoglobin...
Ogawa, S, Barnett, J V, Sen, L, Galper, J B, Smith, T W, Marsh, J D
To test the hypothesis that direct contact between sympathetic neurons and myocytes regulates expression and function of cardiac Ca channels, we prepared cultures of neonatal rat ventricular myocytes...
Tsukamoto, Y, Kuwabara, K, Hirota, S, Ikeda, J, Stern, D, Yanagi, H, ...
The 150-kD oxygen-regulated protein (ORP150) was initially characterized based on its selective expression in astrocytes subjected to oxygen deprivation (Kuwabara, K., M. Matsumoto, J. Ikeda, O....
Arima, S, Endo, Y, Yaoita, H, Omata, K, Ogawa, S, Tsunoda, K, ...
Although angiotensin II type 2 (AT2) receptor has recently been cloned, its functional role is not well understood. We tested the hypothesis that selective activation of AT2 receptor causes...
Ogawa, S, Menon, R S, Tank, D W, Kim, S G, Merkle, H, Ellermann, J M, ...
It recently has been demonstrated that magnetic resonance imaging can be used to map changes in brain hemodynamics produced by human mental operations. One method under development relies on blood...
Cooperative Ca2+ removal from presynaptic terminals of the spiny lobster neuromuscular junction.
Ohnuma, K, Kazawa, T, Ogawa, S, Suzuki, N, Miwa, A, Kijima, H
Stimulation-induced changes in presynaptic free calcium concentration ([Ca2+]i) were examined by fluorescent imaging at the spiny lobster excitor motor nerve terminals. The Ca2+ removal process in...
Female preproenkephalin-knockout mice display altered emotional responses
Ragnauth, A., Schuller, A., Morgan, M., Chan, J., Ogawa, S., Pintar, J., ...
The endogenous opioid system has been implicated in sexual behavior, palatable intake, fear, and anxiety. The present study examined whether ovariectomized female transgenic preproenkephalin-knockout...
Kuwabara, K, Ogawa, S, Matsumoto, M, Koga, S, Clauss, M, Pinsky, D J, ...
Wound repair and tumor vascularization depend upon blood vessel growth into hypoxic tissue. Although hypoxia slows endothelial cell (EC) proliferation and suppresses EC basic fibroblast growth factor...
Oscillatory flow in the cochlea visualized by a magnetic resonance imaging technique.
Denk, W, Keolian, R M, Ogawa, S, Jelinski, L W
We report a magnetic resonance imaging technique that directly measures motion of cochlear fluids. It uses oscillating magnetic field gradients phase-locked to an external stimulus to selectively...
Dynamic mapping of the human visual cortex by high-speed magnetic resonance imaging.
Blamire, A M, Ogawa, S, Ugurbil, K, Rothman, D, McCarthy, G, Ellermann, J M, ...
We report the use of high-speed magnetic resonance imaging to follow the changes in image intensity in the human visual cortex during stimulation by a flashing checkerboard stimulus. Measurements...
Hypoxia induces endothelial cell synthesis of membrane-associated proteins.
Ogawa, S, Clauss, M, Kuwabara, K, Shreeniwas, R, Butura, C, Koga, S, ...
Hypoxemia is associated with a prothrombotic tendency. In this study we report the purification and partial characterization of an activator of a central coagulation component, factor X, induced in...
Kirstein, M, Brett, J, Radoff, S, Ogawa, S, Stern, D, Vlassara, H
Diabetes and aging are commonly accompanied by arterio- and atherosclerosis. Infiltration of the arterial subendothelial intima by macrophages/monocytes is an important early event preceding the...
Brain magnetic resonance imaging with contrast dependent on blood oxygenation.
Ogawa, S, Lee, T M, Kay, A R, Tank, D W
Paramagnetic deoxyhemoglobin in venous blood is a naturally occurring contrast agent for magnetic resonance imaging (MRI). By accentuating the effects of this agent through the use of gradient-echo...
Ogawa, S, Inoue, S, Watanabe, T, Orimo, A, Hosoi, T, Ouchi, Y, ...
We have identified and characterized a novel human estrogen receptor (ER) beta isoform, ERbetacx, which is truncated at the C-terminal region but has an extra 26 amino acids due to alternative...
Genetic contributions to generalized arousal of brain and behavior
Garey, J., Goodwillie, A., Frohlich, J., Morgan, M., Smithies, O., ...
We have identified a generalized arousal component in the behavior of mice. Analyzed by mathematical/statistical approaches across experiments, investigators, and mouse populations, it accounts for...
Tanaka, T, Mitani, K, Kurokawa, M, Ogawa, S, Tanaka, K, Nishida, J, ...
The chromosomal translocation t(3;21)(q26;q22), which is found in blastic crisis in chronic myelogenous leukemias and myelodysplastic syndrome-derived leukemias, produces AML1/Evi-1 chimeric...
Requirements for localization of p130cas to focal adhesions.
Nakamoto, T, Sakai, R, Honda, H, Ogawa, S, Ueno, H, Suzuki, T, ...
p130cas (Cas) is an adapter protein that has an SH3 domain followed by multiple SH2 binding motifs in the substrate domain. It also contains a tyrosine residue and a proline-rich sequence near the C...
Ogawa, S, Gerlach, H, Esposito, C, Pasagian-Macaulay, A, Brett, J, Stern, D
Exposure of cultured endothelium to environments with low concentrations of oxygen, in the range of those observed in pathophysiologic hypoxemic states in vivo, compromises cellular barrier and...
A HindIII polymorphism detected by the cDNA encoding amyloid beta protein of Alzheimer's disease.
Sasaki, H, Oishi, N, Furuya, H, Yoshioka, K, Yamada, T, Ogawa, S, ...
Synthesis and release of interleukin 1 by reoxygenated human mononuclear phagocytes.
Koga, S, Ogawa, S, Kuwabara, K, Brett, J, Leavy, J A, Ryan, J, ...
To examine the possible involvement of cytokines in reperfusion injury, we have studied production of IL-1 by human vascular cells, including smooth muscle and mononuclear phagocytes. Exposure of...
Structure-function relations in hemoglobin as determined by x-ray absorption spectroscopy.
Eisenberger, P, Shulman, R G, Brown, G S, Ogawa, S
Conclusions concerning the structure around the iron atom in oxy- and carbonmonoxyhemoglobin have been obtained by fluorescent x-ray absorption studies. The bis-imidazole heme complex was used as a...
Cohen, S. M., Ogawa, S., Shulman, R. G.
The gluconeogenic pathway from [2-13C]glycerol and [1,3-13C]glycerol has been followed in suspensions of isolated rat hepatocytes at 25°C by 13C NMR at 90.5 MHz. The flow of label through the major...
High resolution 31P nuclear magnetic resonance studies of intact yeast cells.
Salhany, J M, Yamane, T, Shulman, R G, Ogawa, S
High resolution 31P nuclear magnetic resonance (NMR) spectra at 145.7 MHZ are presented for intact yeast cells. Several peaks are resolved and assigned. They include the middle phosphate peaks from...
High-resolution 31P nuclear magnetic resonance study of rat liver mitochondria.
Ogawa, S, Rottenberg, H, Brown, T R, Shulman, R G, Castillo, C L, Glynn, P
Intact mitochondria were studied by high-resolution 31P nuclear magnetic resonance. Observable internal phosphate compounds included inorganic phosphate (Pi), ADP, and ATP. The internal pH was...
31P nuclear magnetic resonance studies of Ehrlich ascites tumor cells.
Navon, G, Ogawa, S, Shulman, R G, Yamane, T
High-resolution 31P nuclear magnetic resonance spectra at 145.7 MHz are reported for intact Ehrlich ascites tumor cells and their perchloric acid extracts. In the extracts it was possible to assign...
Mitani, K, Ogawa, S, Tanaka, T, Miyoshi, H, Kurokawa, M, Mano, H, ...
The t(3;21)(q26;q22) translocation, which is one of the consistent chromosomal abnormalities found in blastic crisis of chronic myelocytic leukemia (CML), is thought to play an important role in the...
Sakai, R, Iwamatsu, A, Hirano, N, Ogawa, S, Tanaka, T, Mano, H, ...
p47v-crk (v-Crk), a transforming gene product containing Src homology (SH)-2 and -3 domains, induces an elevated level of tyrosine phosphorylation of several cellular proteins. Among these proteins,...
Tanaka, T, Tanaka, K, Ogawa, S, Kurokawa, M, Mitani, K, Nishida, J, ...
The AML1 gene on chromosome 21 is disrupted in the (8;21)(q22;q22) and (3;21)(q26;q22) translocations associated with myelogenous leukemias and encodes a DNA binding protein. From the AML1 gene, two...
Ogawa, S, Tank, D W, Menon, R, Ellermann, J M, Kim, S G, Merkle, H, ...
We report that visual stimulation produces an easily detectable (5-20%) transient increase in the intensity of water proton magnetic resonance signals in human primary visual cortex in gradient echo...
Navon, G, Ogawa, S, Shulman, R G, Yamane, T
31P nuclear magnetic resonance spectra at 145.7 MHZ were obtained of concentrated suspensions of E. coli cells. The position of the Pi resonance was used to determine the pH, and in most experiments...
31P nuclear magnetic resonance kinetic measurements on adenylatekinase.
By using 31P double-resonance nucelar magnetic resonance, preliminary kinetic measurements were made on the equilibrium reaction 2ADP in equilibrium ATP +AMP catalyzed by adenylate kinase. The...
Spectral-Kinetic Heterogeneity in Reactions of Nitrosyl Hemoglobin*
Salhany, J. M., Ogawa, S., Shulman, R. G.
When NO replaces CO in hemoglobin A in the presence of inositol hexaphosphate, the time course is heterogeneous in contrast to stripped hemoglobin A, where it is homogeneous. If nitrosyl hemoglobin...
Ogawa, S, Barnett, J V, Sen, L, Galper, J B, Smith, T W, Marsh, J D
To test the hypothesis that direct contact between sympathetic neurons and myocytes regulates expression and function of cardiac Ca channels, we prepared cultures of neonatal rat ventricular myocytes...
Tsukamoto, Y, Kuwabara, K, Hirota, S, Ikeda, J, Stern, D, Yanagi, H, ...
The 150-kD oxygen-regulated protein (ORP150) was initially characterized based on its selective expression in astrocytes subjected to oxygen deprivation (Kuwabara, K., M. Matsumoto, J. Ikeda, O....
Arima, S, Endo, Y, Yaoita, H, Omata, K, Ogawa, S, Tsunoda, K, ...
Although angiotensin II type 2 (AT2) receptor has recently been cloned, its functional role is not well understood. We tested the hypothesis that selective activation of AT2 receptor causes...
Ogawa, S, Menon, R S, Tank, D W, Kim, S G, Merkle, H, Ellermann, J M, ...
It recently has been demonstrated that magnetic resonance imaging can be used to map changes in brain hemodynamics produced by human mental operations. One method under development relies on blood...
Cooperative Ca2+ removal from presynaptic terminals of the spiny lobster neuromuscular junction.
Ohnuma, K, Kazawa, T, Ogawa, S, Suzuki, N, Miwa, A, Kijima, H
Stimulation-induced changes in presynaptic free calcium concentration ([Ca2+]i) were examined by fluorescent imaging at the spiny lobster excitor motor nerve terminals. The Ca2+ removal process in...
Takatsuki, S, Mitamura, H, Ogawa, S
A 62 year old man was admitted for evaluation of recurrent episodes of syncope. A surface ECG showed frequent repetitive premature ventricular complexes of right ventricular outflow tract origin....
Expression of IL-8 in Kawasaki disease
We investigated, by Northern blotting, ELISA, and a chemotaxis assay, the expression of IL-8 mRNA, the production of IL-8 protein, and the biological activity of mononuclear cells (MNC),...
Katsuragi, T, Ogawa, S, Furukawa, T
1. Contributions of intra- and extracellular Ca2+ to noradrenaline (NA) release evoked by increasing intracellular Na+ concentrations (ouabain plus monensin) from adrenergic nerves of guinea-pig vas...
Shibata, K., Hirasawa, A., Moriyama, N., Kawabe, K., Ogawa, S., Tsujimoto, G.
1. Two restriction fragment length polymorphisms of the human alpha 1a-adrenoceptor gene digested with PstI restriction enzyme exist; the nucleotide change causes the substitution of C residue for T...
Blood transfusion increases radical promoting non-transferrin bound iron in preterm infants
Hirano, K, Morinobu, T, Kim, H, Hiroi, M, Ban, R, Ogawa, S, ...
BACKGROUND—Blood transfusion has been recognised as a risk factor for the development of retinopathy of prematurity (ROP) or chronic lung disease (CLD) in preterm infants, but the precise mechanism...
Sato, M., Maetani, I., Ohashi, S., Ogawa, S., Anzai, T., Hoshi, H., ...
To clarify the relationship between percutaneous transhepatic cholangioscopic findings such as papillogranular surface and vascular dilation, which are reportedly characteristic of carcinoma, and the...
Maetani, I., Ogawa, S., Sato, M., Igarashi, Y., Sakai, Y., Shibuya, K.
Longitudinal cancer spread is very important for staging of resectability in bile duct cancer. We verified the difference in methylene blue staining properties between cancerous and noncancerous...
Venepuncture is preferable to heel lance for blood sampling in term neonates
Ogawa, S, Ogihara, T, Fujiwara, E, Ito, K, Nakano, M, Nakayama, S, ...
Background: The analgesic effect of oral sucrose in newborn infants undergoing painful procedures is generally accepted. For blood sampling, some studies have shown that venepuncture (VP) is less...
An improved two-step regularization scheme for spot volatility estimation
We are concerned with the problem of parameter estimation in Finance, namely the estimation of the spot volatility in the presence of the so-called microstructure noise. In [16] a scheme based on the...
EBAG9/RCAS1 in human breast carcinoma: a possible factor in endocrine–immune interactions
Suzuki, T, Inoue, S, Kawabata, W, Akahira, J, Moriya, T, Tsuchiya, F, ...
EBAG9 has been recently identified as an oestrogen responsive gene in MCF-7 human breast carcinoma cells. EBAG9 is identical to RCAS1, a cancer cell surface antigen possibly involved in immune...