Miniature LiTaO3 X-Cut Strip Resonator, (9999)
Because of it's excellent Q and electromechanical coupling, Lithium Tantalate (LiTaO3) is an attractive material for new piezoelectric resonators which can not be realized by Quartz or Ceramics....
New results on atomic masses and nuclear decay rates from experiments at FRS-ESR (2009)
C. Scheidenberger, F. Attallah, K. Beckert, P. Beller, F. Bosch, D. Boutin, ...
New experimental results on gross properties of exotic nuclear beams, studied at FRS-ESR, are presented: the direct observation of boundstate beta-decay, half-lives of bare nuclei in isomeric states,...
Search for VHE gamma rays from SS433/W50 with the CANGAROO-II telescope (2009)
Hayashi, Sei., Kajino, F., Naito, T., Asahara, A., Bicknell, G. V., Clay, R. W., ...
SS433, located at the center of the supernova remnant W50, is a close proximity binary system consisting of a compact star and a normal star. Jets of material are directed outwards from the vicinity...
CANGAROO-III search for TeV Gamma-rays from two clusters of galaxies (2009)
Kiuchi, R., Mori, M., Bicknell, G. V., Clay, R. W., Edwards, P. G., Enomoto, R., ...
Because accretion and merger shocks in clusters of galaxies may accelerate particles to high energies, clusters are candidate sites for the origin of ultra-high-energy (UHE) cosmic-rays. A prediction...
CANGAROO-III Observation of TeV Gamma Rays from the vicinity of PSR B1 706-44 (2009)
Enomoto, R., Kushida, J., Nakamori, T., Kifune, T., Bicknell, G. V., Clay, R. W., ...
Observation by the CANGAROO-III stereoscopic system of the Imaging Cherenkov Telescope has detected extended emission of TeV gamma rays in the vicinity of the pulsar PSR B1706$-$44. The strength of...
Orbital-polarized Fermi surface in antiferromagnetic state of BaFe2As2 (2009)
Shimojima, T., Ishizaka, K., Ishida, Y., Katayama, N., Ohgushi, K., Kiss, T., ...
Laser angle-resolved photoemission spectroscopy (ARPES) is employed to investigate the temperature-dependent electronic structure of BaFe2As2 across the magneto-structural transition at TN ~ 140 K....
Taguchi, M., Chainani, A., Matsunami, M., Eguchi, R., Takata, Y., Yabashi, M., ...
The Magneli phase Ti4O7 exhibits two sharp jumps in resistivity with coupled structural transitions as a function of temperature at Tc1=142 K and Tc2=154 K. We have studied electronic structure...
On the equivalence theorem in f(R)-type generalized gravity (2009)
Ezawa, Y., Iwasaki, H., Ohkuwa, Y., Watanabe, S., Yamada, N., Yano, T.
We investigate whether the equivalence theorem in f(R)-type gravity is valid also in quantum theory. It is shown that, if the canonical quantization is assumed, equivalence does not hold in quantum...
Thermoluminescence dating of Brazilian indigenous ceramics (2009)
Farias, T. M. B., Gennari, R. F., Etchevarne, C., Watanabe, S.
Two indigenous ceramics fragments, one from Lagoa Queimada (LQ) and another from Barra dos Negros (BN), both sites located on Bahia state (Brazil), were dated by termoluminescence (TL) method. Each...
Okawa, M., Ishizaka, K., Uchiyama, H., Tadatomo, H., Masui, T., Tajima, S., ...
Low energy electronic structure of optimally doped YBa2Cu3O7-d is investigated using laser-excited angle-resolved photoemission spectroscopy. The surface state and the CuO chain band that usually...
Takahashi, T., Kelley, R., Mitsuda, K., Kunieda, H., Petre, R., White, N., ...
The NeXT (New exploration X-ray Telescope), the new Japanese X-ray Astronomy Satellite following Suzaku, is an international X-ray mission which is currently planed for launch in 2013. NeXT is a...
Unusual Pseudogap-like Features Observed in Iron Oxypnictide Superconductors (2008)
Ishida, Y., Shimojima, T., Ishizaka, K., Kiss, T., Okawa, M., Togashi, T., ...
We have performed a temperature-dependent angle-integrated laser photoemission study of iron oxypnictide superconductors LaFeAsO:F and LaFePO:F exhibiting critical transition temperatures (Tc's) of...
Y. Maki, D. Tominaga, S. Watanabe, Y. Eguchi
We propose a system named AIGNET (Algorithms for Inference of Genetic Networks), and introduce two top-down approaches for the inference of interrelated mechanism among genes in genetic network that...
R. Kiuchi, M. Mori, G. Bicknell, R. Clay, P. Edwards, R. Enomoto, ...
Abstract: More than forty gamma-ray sources have been detected by atmospheric Cherenkov telescopes at TeV energies. Although there are many theoretical predictions on the possible gamma-ray fluxes...
S. Watanabe, T. Tanimori, H. Kubo, A. Asahara, G. V. Bicknell, ...
The supernova remnant(SNR) RCW86(G315.4-2.3) has been observed as our third SNR in 2001 and 2002 with the CANGAROO-II 10 m telescope from Woomera, South Australia, to further test the hypothesis that...
M. Ohishi, M. Mori, Y. Adachi, A. Asahara, G. V. Bicknell, R. W. Clay, ...
We have searched for very high energy gamma-ray emission from two points (�������������� � and ���������� � ) on
Sei Hayashi, F. Kajino, T. Naito, A. Asahara, G. V. Bicknell, R. W. Clay, ...
Observations of the western X-ray lobe region of SS433/W50 system were performed by the CANGAROO-II telescope in August and September, 2001, and July and September, 2002. Total observation times were...
Miki Aoyagi, Sumio Watanabe, M. Aoyagi, S. Watanabe
x: M dimensional input y: N dimensional output w, w0: d dimensional parameter I(w) : Fisher information matrix W0: subset of parameter space n: number of any training samples. G(n) : generalization...
S. Watanabe, T. Hiroyasu, M. Miki
Abstract. In this paper, we propose a new type of parallel genetic algorithm model for multi objective optimization problems. That is called a ”Master-Slave model with Local Cultivation model...
This article appeared in Itô’s Stochastic Calculus and Probability (2008)
Jim Pitman, Marc Yor, Edited N. Ikeda, S. Watanabe, M. Fukushima
reprinted from the original tex source, August 3, 2004
Sakurai, T, Kamiyoshi, A, Watanabe, S, Sato, M, Shindo, T
The original publication is available at www.springerlink.com.
An optical parametric amplified fiber switch for optical signal processing and regeneration (2008)
Watanabe, S., Futami, F., Okabe, R., Ludwig, R., Schmidt-Langhorst, C., Huettl, B., ...
An optical parametric amplified (OPA) fiber switch is described in this paper. This device switches input signals without shifting the wavelength by changing the polarization state of the signal...
Ludwig, R., Futami, F., Hüttl, B., Schmidt-Langhorst, C., Okabe, R., Watanabe, S., ...
An all-optical parametric fiber switch for all-optical amplitude noise suppression was applied mid-span in a 107 Gb/s differential phase shift keying (DPSK) transmission experiment. Using this switch...
Observation of very high energy gamma rays from HESS J1804-216 with CANGAROO-III telescopes (2008)
Higashi, Y., Kubo, H., Yoshida, T., Enomoto, R., Tanimori, T., Edwards, P. G., ...
Copyright © 2008. The American Astronomical Society. All rights reserved. Printed in U.S.A.
Cangaroo-III search for gamma rays from Kepler's supernova remnant (2008)
Enomoto, R., Higashi, Y., Yoshida, T., Tanimori, T., Bicknell, Geoffrey Vincent, Clay, Roger William, ...
Copyright © 2008. The American Astronomical Society. All rights reserved. Printed in U.S.A.
Observation of very high energy gamma rays from HESS J1804-216 with CANGAROO-III telescopes (2008)
Higashi, Y., Kubo, H., Yoshida, T., Enomoto, R., Tanimori, T., Edwards, P. G., ...
Copyright © 2008. The American Astronomical Society. All rights reserved. Printed in U.S.A.
Cangaroo-III search for gamma rays from Kepler's supernova remnant (2008)
Enomoto, R., Higashi, Y., Yoshida, T., Tanimori, T., Bicknell, Geoffrey Vincent, Clay, Roger William, ...
Copyright © 2008. The American Astronomical Society. All rights reserved. Printed in U.S.A.
S. Watanabe, A. Furukawa, Y. Yoshida
Vapor production in cavitation extracts the latent heat of evaporation from the surrounding liquid, which decreases the local temperature, and hence the local vapor pressure in the vicinity of...
Study of nonthermal emission from SNR RX J1713.7-3946 with Suzaku (2008)
Tanaka, T., Uchiyama, Y., Aharonian, F. A., Takahashi, T., Bamba, A., Hiraga, J. S., ...
Present status of study on development of materials resistant to radiation and beam impact (2008)
Kawai, M, Kokawa, H, Michiuchi, M, Kurisihita, H, Goto, T, Futakawa, M, ...
S. Watanabe, A. Furukawa, Y. Yoshida
Vapor production in cavitation extracts the latent heat of evaporation from the surrounding liquid, which decreases the local temperature, and hence the local vapor pressure in the vicinity of...
Integrability, stability, and adiabaticity in nonlinear stimulated Raman adiabatic passage (2007)
We study dynamics of a two-color photoassociation of atoms into diatomic molecules via nonlinear Stimulated Raman adiabatic passage (STIRAP) process. This system has a famous counterpart in (linear)...
Y. Maki, D. Tominaga, S. Watanabe, Y. Eguchi
We propose a system named AIGNET (Algorithms for Inference of Genetic Networks), and introduce two top-down approaches for the inference of interrelated mechanism among genes in genetic network that...
Stimulus methods for recording pain-related SEF (2007)
R. Kakigi, H. Yamasaki, S. Watanabe, M. Hoshiyama
The cerebral representation of pain perception in humans is poorly understood compared with that of other sensations such as touch or vibration. This is mainly because of a
Random Short Fiber Reinforced Cementitious Composites (RSFRCC) (2007)
This article describes design concept and material characteristics of a new ductile fiber reinforced cementitious composite referred to as ECC (Engineered Cementitious Composite). This particular ECC...
Cortical Regions Responding to Eye Movement (2007)
Watanabe Kakigi And, S. Watanabe, R. Kakigi, A. Puce
this article. 2 Methods We studied twelve right-handed volunteers (3 females, 9 males) ranging in age from 26 to 39 years (mean age, 31.5 years) with normal or corrected visual acuity
Bulk electronic structure of the antiferromagnetic superconducting phase in ErNi2B2C (2007)
Baba, T., Yokoya, T., Tsuda, S., Kiss, T., Shimojima, T., Ishizaka, K., ...
We have performed temperature (T) - dependent laser-photoemission spectroscopy of antiferromagnetic (AF) superconductor ErNi2B2C to study the electronic-structure evolution reflecting the interplay...
Ishizaka, K., Kiss, T., Izumi, S., Okawa, M., Shimojima, T., Chainani, A., ...
We investigate the doping dependent low energy, low temperature ($T$ = 5 K) properties of nodal quasiparticles in the d-wave superconductor Bi$_{2.1}$Sr$_{1.9}$CaCu$_2$O$_{8+\delta}$ (Bi2212). By...
Kataoka, J., Madejski, G., Sikora, M., Roming, P., Chester, M. M., Grupe, D., ...
We present the results from a multiwavelength campaign of the powerful Gamma-ray quasar PKS 1510-089. This campaign commenced with a deep Suzaku observation lasting three days for a total exposure...
Loss of aquaporin 4 in lesions of neuromyelitis optica: distinction from multiple sclerosis (2007)
Misu, T., Fujihara, K., Kakita, A., Konno, H., Nakamura, M., Watanabe, S., ...
Neuromyelitis optica (NMO) is an inflammatory and necrotizing disease clinically characterized by selective involvement of the optic nerves and spinal cord. There has been a long controversy as to...
Markowitz, A., Takahashi, T., Watanabe, S., Nakazawa, K., Fukazawa, Y., Kokubun, M., ...
A Suzaku observation of the nucleus of the radio-loud AGN Centaurus A in 2005 has yielded a broadband spectrum spanning 0.3 to 250 keV. The net exposure times after screening were: 70 ks per X-ray...
Ishizaka, K., Eguchi, R., Tsuda, S., Yokota, T., Chainani, A., Kiss, T., ...
We investigate the temperature (T)-dependent low-energy electronic structure of a boron-doped diamond thin film using ultrahigh resolution laser-excited photoemission spectroscopy. We observe a clear...
Observation of Magnetohydrodynamic Instabilities in Heliotron J Plasmas (2007)
Yamamoto, S., Nagasaki, K., Suzuki, Y., Mizuuchi, T., Okada, H., Kobayashi, S., ...
Venus monitoring camera for Venus express (2007)
Markiewicz, W.J., Titiov, D.V., Ignatiev, N., Keller, H.U., Crisp, D., Limaye, S.S., ...
The Venus Express mission will focus on a global investigation of the Venus atmosphere and plasma environment, while additionally measuring some surface properties from orbit. The instruments PFS and...
All-optical combination of DPSK and OOK to 160 Gbit/s DQPSK data signals (2007)
Galili, M., Schmidt-Langhorst, C., Ludwig, R., Futami, F., Watanabe, S., Schubert, C.
All-optical combination of a DPSK and an OOK data signal to 160 Gbit/s DQPSK is proposed and demonstrated using highly nonlinear fiber. Error-free operation of the combiner is shown mid-span in a 320...
Pelucchi, E., Watanabe, S., Leifer, K., Zhu, Q., Dwir, B., ...
Venus monitoring camera for Venus express (2007)
Markiewicz, W. J., Titov, D. V., Ignatiev, N., Keller, H. U., Crisp, D., Limaye, S. S., ...
Cangaroo-III search for gamma rays from sn 1987A and the surrounding field (2007)
Enomoto, R., Bicknell, Geoffrey Vincent, Clay, Roger William, Edwards, Philip G., Gunji, S., Hara, S., ...
Copyright © 2007. The American Astronomical Society. All rights reserved.
Cangaroo III search for gamma rays from Centaurus A and the ω Centauri region (2007)
Kabuki, S., Enomoto, R., Bicknell, Geoffrey Vincent, Clay, Roger William, Edwards, Philip G., Gunji, S., ...
We have observed the giant radio galaxy Centaurus A and the globular cluster ω Centauri in the TeV energy region using the CANGAROO III stereoscopic system. The system has been in operation since...
Cangaroo-III search for gamma rays from sn 1987A and the surrounding field (2007)
Enomoto, R., Bicknell, Geoffrey Vincent, Clay, Roger William, Edwards, Philip G., Gunji, S., Hara, S., ...
Copyright © 2007. The American Astronomical Society. All rights reserved.
Cangaroo III search for gamma rays from Centaurus A and the ω Centauri region (2007)
Kabuki, S., Enomoto, R., Bicknell, Geoffrey Vincent, Clay, Roger William, Edwards, Philip G., Gunji, S., ...
We have observed the giant radio galaxy Centaurus A and the globular cluster ω Centauri in the TeV energy region using the CANGAROO III stereoscopic system. The system has been in operation since...
Kohno, S., Yamaguchi, K., Aikawa, N., Sumiyama, Y., Odagiri, S., Aoki, N., ...
Objectives To compare the efficacy and safety of linezolid and vancomycin for the treatment of methicillin-resistant Staphylococcus aureus (MRSA) infections in Japan. Methods Patients with...
Hard X-ray Detector (HXD) on Board Suzaku (2006)
Takahashi, T., Abe, K., Endo, M., Endo, Y., Ezoe, Y., Fukazawa, Y., ...
The Hard X-ray Detector (HXD) on board Suzaku covers a wide energy range from 10 keV to 600 keV by combination of silicon PIN diodes and GSO scintillators. The HXD is designed to achieve an extremely...
In-Orbit Performance of the Hard X-ray Detector on board Suzaku (2006)
Kokubun, M., Makishima, K., Takahashi, T., Murakami, T., Tashiro, M., Fukazawa, Y., ...
The in-orbit performance and calibration of the Hard X-ray Detector (HXD) on board the X-ray astronomy satellite Suzaku are described. Its basic performances, including a wide energy bandpass of...
Change in the adiabatic invariant in a nonlinear two-mode model of Feshbach resonance passage (2006)
Itin, A. P., Vasiliev, A. A., Watanabe, S., Krishna, G.
Mean-field approach has recently been used to model coupled atom-molecular Bose-Einstein condensates (BEC) and coupled Fermi-Bose condensates near Feshbach resonance. Sweeping of magnetic field...
We discuss dynamics of approximate adiabatic invariants in several nonlinear models being related to physics of Bose-Einstein condensates (BEC). We show that nonadiabatic dynamics in Feshbach...
CANGAROO-III Observations of the supernova remnant RX J0852.0$-$4622 (2006)
Enomoto, R., Watanabe, S., Al, T. Tanimori Et
Sub-TeV gamma-ray emission from the North-West rim of the supernova remnant RX J0852.0$-$4622 was detected with the CANGAROO-II telescope and recently confirmed by the H.E.S.S. group. In addition,...
Y Ono, A Ishiyama, N Kasai, S Yamada, K On, S Watanabe, ...
We propose a novel classification method based on the Bayes rule to utilize the magnetocardiogram (MCG) in noninvasive mass screening. The cardiac excitation is directly tracked by maps of the MCG...
Y Ono, A Ishiyama, N Kasai, S Yamada, K On, S Watanabe, ...
We propose a novel classification method based on the Bayes rule to utilize the magnetocardiogram (MCG) in noninvasive mass screening. The cardiac excitation is directly tracked by maps of the MCG...
Y Ono, A Ishiyama, N Kasai, S Yamada, K On, S Watanabe, ...
We propose a novel classification method based on the Bayes rule to utilize the magnetocardiogram (MCG) in noninvasive mass screening. The cardiac excitation is directly tracked by maps of the MCG...
Y Ono, A Ishiyama, N Kasai, S Yamada, K On, S Watanabe, ...
We propose a novel classification method based on the Bayes rule to utilize the magnetocardiogram (MCG) in noninvasive mass screening. The cardiac excitation is directly tracked by maps of the MCG...
Cyclotron resonance energies at a low X-ray luminosity: A0535+262 observed with Suzaku (2006)
Terada, Y., Mihara, T., Nakajima, M., Suzuki, M., Isobe, N., Makishima, K., ...
The binary X-ray pulsar A0535+262 was observed with the Suzaku X-ray observatory, on 2005 September 14 for a net exposure of 22 ksec. The source was in a declining phase of a minor outburst,...
Design and Performance of the Soft Gamma-ray Detector for the NeXT mission (2006)
Tajima, H., Kamae, T., Madejski, G., Mitani, T., Nakazawa, K., Tanaka, T., ...
The Soft Gamma-ray Detector (SGD) on board the NeXT (Japanese future high energy astrophysics mission) is a Compton telescope with narrow field of view (FOV), which utilizes Compton kinematics to...
Ishizaka, K., Eguchi, R., Tsuda, S., Yokoya, T., Kiss, T., Shimojima, T., ...
We have investigated the low energy electronic state of a boron-doped diamond thin film by the ultrahigh resolution laser-excited photoemission spectroscopy. We observed a clear shift of the leading...
Vortex creation during magnetic trap manipulations of spinor Bose-Einstein condensates (2006)
Itin, A. P., Morishita, T., Satoh, M., Tolstikhin, O. I., Watanabe, S.
We investigate several mechanisms of vortex creation during splitting of a spinor BEC in a magnetic trap controlled by a pair of current carrying wires and bias magnetic fields. Our study is...
Chain-driven superconductivity of copper oxide identified by nuclear resonance (2006)
Sasaki, S., Watanabe, S., Yamada, Y., Ishikawa, F., Fukuda, K., Sekiya, S.
This paper has been withdrawn by the author due to time-consuming revision.
Nascimento,M. L. F., Nascimento,E., Pontuschka,W. M., Matsuoka,M., Watanabe,S.
We collected and analyzed literature data on ionic conductivity sigma and activation energy E A in the binary sodium silicate system in a wide composition range. The Anderson and Stuart model has...
A search for sub-TeV gamma rays from the Vela pulsar region with CANGAROO-III (2006)
Enomoto, R., Tsuchiya, K., Adachi, Y., Kabuki, S., Edwards, P. G., Asahara, A., ...
© 2006 The American Astronomical Society. All rights reserved.
Single channel 1.28 Tbit/s and 2.56 Tbit/s DQPSK transmission (2006)
Weber, H.G., Ferber, S., Kroh, M., Schmidt-Langhorst, C., Ludwig, R., Marembert, V., ...
CANGAROO III observations of the supernova remnant rx j0852.0-4622 (2006)
Enomoto, R., Watanabe, S., Tanimori, T., Asahara, A., Bicknell, G. V., Clay, Roger William, ...
© 2006 The American Astronomical Society. All rights reserved.
160 Gbit/s all-optical OOK to DPSK in-line format conversion (2006)
Schmidt-Langhorst, C., Ludwig, R., Galili, M., Hüttl, B., Futami, F., Watanabe, S., ...
A search for sub-TeV gamma rays from the Vela pulsar region with CANGAROO-III (2006)
Enomoto, Ryoji, Tsuchiya, K., Adachi, Yasuo, Kabuki, S., Edwards, P. G., Asahara, A., ...
© 2006 The American Astronomical Society. All rights reserved.
CANGAROO III observations of the supernova remnant rx j0852.0-4622 (2006)
Enomoto, R., Watanabe, S., Tanimori, T., Asahara, A., Bicknell, G. V., Clay, Roger William, ...
© 2006 The American Astronomical Society. All rights reserved.
Crystal field analysis of energy level structure of LaF3 : Eu3+ (2006)
Brik, MG, Tanaka, I, Ishii, T, Ogasawara, K, Nakamura, A, Watanabe, S
A canonical formalism of f(T)-type gravity in terms of Lie derivatives (2005)
Ezawa, Y., Iwasaki, H., Ohkuwa, Y., Watanabe, S., Yamada, N., Yano, T.
A canonical formalism of f(R)-type gravity is proposed, resolving the problem in the formalism of Buchbinder and Lyakhovich(BL). The new coordinates corresponding to the time derivatives of the...
Eguchi, R., Kiss, T., Tsuda, S., Shimojima, T., Mizokami, T., Yokoya, T., ...
We study the electronic structure of Mott-Hubbard systems SrVO$_{3}$ and CaVO$_3$ with bulk and surface-sensitive high-resolution photoemission spectroscopy (PES), using a VUV laser, synchrotron...
Tsuda, S, Yokoya, T, Kiss, T, Shimojima, T, Shin, S, Togashi, T, ...
"Sub-meV" resolution photoemission spectroscopy was used to study carbon-substitution dependence of the multiple superconducting gap of Mg(B1-xCx)(2). Two features corresponding to sigma and pi gaps...
Detection of gamma rays around 1 TeV from RX J0852.0-4622 by CANGAROO-II (2005)
Katagiri, H., Enomoto, R., Ksenofontov, L. T., Mori, M., Adachi, Y., Asahara, A., ...
Copyright © 2005 The American Astronomical Society
Marembert, V., Schubert, C., Weinert, C., Weber, H.G., Schulze, K., Futami, F., ...
We investigated the cross-phase modulation (XPM) induced phase shift in a highly nonlinear fiber using a Kerr-switch configuration. The switch was tested as demultiplexer of RZ-DPSK data signals up...
Single channel 1.28 Tbit/s and 2.56 Tbit/s DQPSK transmission (2005)
Weber, H.G., Ferber, S., Kroh, M., Schmidt-Langhorst, C., Ludwig, R., Marembert, V., ...
Patterning of Confined-State Energies in Site-Controlled Semiconductor Quantum Dots (2005)
Watanabe, S., Pelucchi, E., Leifer, K., Malko, A., Dwir, B., Kapon, E.
Detection of gamma rays around 1 TeV from RX J0852.0-4622 by CANGAROO-II (2005)
Katagiri, H., Enomoto, R., Ksenofontov, L. T., Mori, M., Adachi, Yasuo, Asahara, A., ...
Copyright © 2005 The American Astronomical Society
Optical spectra of trivalent lanthanides in LiYF4 crystal (2005)
Ogasawara, K, Watanabe, S, Toyoshima, H, Ishii, T, Brik, MG, Ikeno, H, ...
Optical spectra of trivalent lanthanides in LiYF4 crystal (vol 178, pg 412, 2005) (2005)
Ogasawara, K, Watanabe, S, Toyoshima, H, Ishii, T, Brik, MG, Ikeno, H, ...
Characterization of a human H5N1 influenza A virus isolated in 2003 (2005)
Shinya, K, Hatta, M, Yamada, S, Takada, A, Watanabe, S, Halfmann, P, ...
In 2003, H5N1 avian influenza virus infections were diagnosed in two Hong Kong residents who had visited the Fujian province in mainland China, affording us the opportunity to characterize one of the...
Freshening of the Adlie Land Bottom Water near 140E (2005)
Aoki, S, Rintoul, SR, Ushio, S, Watanabe, S, Bindoff, NL
Repeat summer hydrographic observations along 140E are used to document significant changes in the properties of the Adlie Land Bottom Water (ALBW) between the mid-1990s and 20022003. Water on the...
Moriyama, M., Watanabe, S., Hiraki, T., Kano, T., Okawa, T., Ishibashi, M.
Background. Although intraoperative transoesophageal echocardiography (TOE) has been used to detect the occurrence of echogenic macro- and/or microembolic phenomena during total hip arthroplasty...
Nakamura, H., Miura, T., Numajiri, M., Nakao, N., Nakashima, H., Matsuda, N., ...
The doses of radiation streaming through a labyrinth were measured using thermoluminescence dosemeters (TLDs) and neutron moderators for TLDs at the neutrino beam line of the 12 GeV proton...
Moriyama, M., Watanabe, S., Hiraki, T., Kano, T., Okawa, T., Ishibashi, M.
Background. Although intraoperative transoesophageal echocardiography (TOE) has been used to detect the occurrence of echogenic macro- and/or microembolic phenomena during total hip arthroplasty...
Tsuda, S., Yokoya, T., Kiss, T., Shimojima, T., Shin, S., Togashi, T., ...
``Sub-meV'' resolution photoemission spectroscopy was used to study carbon-substitution dependence on the multiple superconducting gap of Mg(B$_{1 - x}$C$_{x})_{2}$. Two features corresponding to...
The BAT-Swift Science Software (2004)
Palmer, D. M., Fenimore, E., Galassi, M., McLean, K., Tavenner, T., Barthelmy, S., ...
The BAT instrument tells the Swift satellite where to point to make immediate follow-up observations of GRBs. The science software on board must efficiently process gamma-ray events coming in at up...
Observation of two-photon above-threshold ionization of rare gases by xuv harmonic photons (2004)
Miyamoto, N, Kamei, M, Yoshitomi, D, Kanai, T, Sekikawa, T, Nakajima, T, ...
Shimojima, T., Yokoya, T., Kiss, T., Chainani, A., Shin, S., Togashi, T., ...
We have studied the temperature-dependent electronic structure near the Fermi level (EF) of the layered cobaltate superconductor, Na0.35CoO2.1.3H2O, and related materials, using laser-excited...
Yoshitomi, D., Nees, J. A., Kanai, T., Sekikawa, T., Mourou, Gerard A., Watanabe, S., ...
We demonstrate the enhancement of high-harmonic soft-X-ray generation by adaptive wave-front control of a 745-nm Ti:sapphire laser by use of a 59-channel membrane deformable mirror, combined with a...
Detection of sub-TeV gamma rays from the Galactic center direction by CANGAROO-II (2004)
Tsuchiya, K., Enomoto, R., Ksenofontov, L. T., Mori, M., Naito, T., Asahara, A., ...
Copyright © 2004 The American Astronomical Society
Kawachi, A., Naito, T., Patterson, J. R., Edwards, P. G., Asahara, A., Bicknell, G. V., ...
Copyright © 2004 The American Astronomical Society. All rights reserved.
Status of the CANGAROO-III project (2004)
Kubo, H., Asahara, A., Bicknell, Geoffrey Vincent, Clay, Roger William, Doi, Y., Edwards, Philip G., ...
Copyright © 2003 Elsevier B.V. All rights reserved.
Ultrafast all-optical 3R-regeneration (2004)
Watanabe, S., Ludwig, R., Futami, F., Schubert, C., Ferber, S., Boerner, C., ...
The configuration and operation of an all-optical 3R- regenerator for high-speed data transmission are described. An all-optical 3R-regenerator using a fiber-based optical switch is proposed and...
Dense uniform arrays of site-controlled quantum dots grown in inverted pyramids (2004)
Watanabe, S, Pelucchi, E, Dwir, B, Baier, M, Leifer, K, Kapon, E
Site- and energy-controlled pyramidal quantum dot heterostructures (2004)
Kapon, E., Pelucchi, E., Watanabe, S., Malko, A., Baier, M. H., Leifer, K., ...
The formation mechanisms, structure and optoelectronic properties of Ga(In)As/(Al)GaAs quantum dot (QD) heterostructures grown by organometallic chemical vapor deposition on patterned (111)B GaAs...
Single-Photon Emission from Site-Controlled Pyramidal Quantum Dots (2004)
Baier, M., Watanabe, S., Pelucchi, E., Kapon, E., Varoutsis, S., Gallart, M., ...
Site- and Energy-Controlled Pyramidal Quantum Dot Heterostructures (2004)
Kapon, E., Pelucchi, E., Watanabe, S., Malko, A., Baier, M. H., Leifer, K., ...
Dense Uniform Arrays of Site-Controlled GaAs/AlGaAs Quantum Dots Grown in Inverted Pyramids (2004)
Watanabe, S., Pelucchi, E., Dwir, B., Baier, M., Leifer, K., Kapon, E.
Detection of sub-TeV gamma rays from the Galactic center direction by CANGAROO-II (2004)
Tsuchiya, K., Enomoto, R., Ksenofontov, L. T., Mori, M., Naito, T., Asahara, A., ...
Copyright © 2004 The American Astronomical Society
Kawachi, A., Naito, T., Patterson, J. R., Edwards, P. G., Asahara, A., Bicknell, G. V., ...
Copyright © 2004 The American Astronomical Society. All rights reserved.
Status of the CANGAROO-III project (2004)
Kubo, H., Asahara, A., Bicknell, Geoffrey Vincent, Clay, Roger William, Doi, Y., Edwards, Philip G., ...
Copyright © 2003 Elsevier B.V. All rights reserved.
Asahara, A., Bicknell, G. V., Clay, Roger William, Doi, Y., Edwards, P. G., Enomoto, R., ...
The CANGAROO-III project started stereoscopic observations of sub-TeV gamma-rays from Dec., 2002, nearWoomera, South Australia. Here, we report on the present status of the project. Details of...
Ogasawara, K, Watanabe, S, Sakai, Y, Toyoshima, H, Ishii, T, Brik, MG, ...
Optical spectra of trivalent lanthanides in LIYF4 crystal. (2004)
Brik, MG, Ogasawara, K, Watanabe, S, Toyoshima, H, Tanaka, I, Ishii, T
Satoh, N, Kobayashi, K, Watanabe, S, Fujii, T, Horiuchi, T, Yamada, H, ...
Reflections in gyrotrons with axial output. (2004)
Dumbrajs, O., Idehara, T., Watanabe, S., Kimura, A., Sasagawa, H., Agusu, L., ...
IEEE Transactions on Plasma Science, 32(2004) S.899-902
Fabrication of the Astro-E Hard X-ray detector (2003)
Nakazawa, K, Kamae, T, Makishima, K, Takahashi, T, Murakami, T, Tashiro, M, ...
Structure and Dynamics of Stellar Winds in High-mass X-ray Binaries (2003)
Sako, M., Kahn, S. M., Paerels, F., Liedahl, D. A., Watanabe, S., Nagase, F., ...
A review of spectroscopic results obtained from Chandra High Energy Transmission Grating Spectrometer and XMM-Newton Reflection Grating Spectrometer observations of several wind-fed high-mass X-ray...
Development of an atmospheric Cherenkov imaging camera for the CANGAROO-III experiment (2003)
Kabuki, S., Tsuchiya, K., Okumura, K., Enomoto, R., Uchida, T., Tsunoo, H., ...
Copyright © 2003 Elsevier Science B.V. All rights reserved.
A search for TeV gamma rays from SN 1987A in 2001 (2003)
Enomoto, R., Ksenofontov, L. T., Katagiri, H., Tsuchiya, K., Asahara, A., Bicknell, G. V., ...
Copyright © 2003 The American Astronomical Society
Evidence of TeV gamma-ray emission from the nearby starburst galaxy NGC 253 (2003)
Itoh, C., Enomoto, R., Yanagita, S., Yoshida, T., Tanimori, T., Okumura, K., ...
Copyright © 2003. The European Southern Observatory. All rights reserved. Printed in U.S.A. Submitted to Cornell University’s online archive www.arXiv.org in 2003 by Ryoji Enomoto. Post-print...
160 Gbit/s optical 3R-regenerator in a fiber transmission experiment (2003)
Watanabe, S., Futami, F., Okabe, R., Takita, Y., Ferber, S., Ludwig, R., ...
A fiber-based, wavelength-shift free 3R-regenerating repeater was operated at 160Gbit/s in a dispersion-managed fiber link for the first time. Error free 160Gbit/s OTDM transmission over 186 km was...
High-Quality InxGa1-xAs/Al0.30Ga0.70As Quantum Dots Grown in Inverted Pyramids (2003)
Pelucchi, E., Baier, M., Ducommun, Y., Watanabe, S., Kapon, E.
Development of an atmospheric Cherenkov imaging camera for the CANGAROO-III experiment (2003)
Kabuki, S., Tsuchiya, K., Okumura, K., Enomoto, R., Uchida, T., Tsunoo, H., ...
Copyright © 2003 Elsevier Science B.V. All rights reserved.
A search for TeV gamma rays from SN 1987A in 2001 (2003)
Enomoto, R., Ksenofontov, L. T., Katagiri, H., Tsuchiya, K., Asahara, A., Bicknell, G. V., ...
Copyright © 2003 The American Astronomical Society
Evidence of TeV gamma-ray emission from the nearby starburst galaxy NGC 253 (2003)
Itoh, C., Enomoto, R., Yanagita, S., Yoshida, T., Tanimori, T., Okumura, K., ...
Copyright © 2003. The European Southern Observatory. All rights reserved. Printed in U.S.A. Submitted to Cornell University’s online archive www.arXiv.org in 2003 by Ryoji Enomoto. Post-print...
Satoh, N, Kobayashi, K, Watanabe, S, Fujii, T, Horiuchi, T, Yamada, H, ...
TeV gamma-ray Observations of the Supernova Remnant RCW86 with the CANGAROO-II telescope. (2003)
Watanabe, S., Tanimori, T., Kubo, H., Asahara, A., Bicknell, Geoffrey Vincent, Clay, Roger William, ...
The supernova remnant(SNR) RCW86(G315.4-2.3) has been observed as our third SNR in 2001 and 2002 with the CANGAROO-II 10m telescope from Woomera, South Australia, to further test the hypothesis that...
TeV gamma-ray Observations of the Supernova Remnant RCW86 with the CANGAROO-II telescope. (2003)
Watanabe, S., Tanimori, T., Kubo, H., Asahara, A., Bicknell, Geoffrey Vincent, Clay, Roger William, ...
The supernova remnant(SNR) RCW86(G315.4-2.3) has been observed as our third SNR in 2001 and 2002 with the CANGAROO-II 10m telescope from Woomera, South Australia, to further test the hypothesis that...
Observation of sub-TeV gamma-rays from RX J0852.0− 4622 with the CANGAROO-II telescope. (2003)
Katagiri, H., Enomoto, R., Mori, M., Asahara, A., Bicknell, Geoffrey Vincent, Clay, Roger William, ...
RX J0852.0−4622 (G266.2−1.2) is a Type-II Supernova Remnant (SNR) located along the line of sight to the Vela SNR. We observed RX J0852.0−4622 with the CANGAROO-II telescope from the middle of...
Observation of sub-TeV gamma-rays from RX J0852.0− 4622 with the CANGAROO-II telescope. (2003)
Katagiri, H., Enomoto, R., Mori, M., Asahara, A., Bicknell, Geoffrey Vincent, Clay, Roger William, ...
RX J0852.0−4622 (G266.2−1.2) is a Type-II Supernova Remnant (SNR) located along the line of sight to the Vela SNR. We observed RX J0852.0−4622 with the CANGAROO-II telescope from the middle of...
Single Photon X-Ray Imaging with Si- and CdTe-Sensors (2002)
Fischer, P., Kouda, M., Krimmel, S., Krueger, H., Lindner, M., Loecker, M., ...
Studies of a single photon counting hybrid pixel detector for X-ray imaging applications are presented. A silicon- and a CdTe-sensor were bump bonded onto the MPEC pixel readout chip and could be...
Electron-irradiation-induced amorphization in Mo/Si nano- multilayer material (2002)
Shioya,E., Suda,T., Watanabe,S., Ohnuki,S., Ishino,M., Yoda,O., ...
Detection of diffuse TeV gamma-ray emission from the nearby starbust galaxy NGC 253 (2002)
Itoh, C., Enomoto, R., Yanagita, S., Yoshida, T., Asahara, A., Bicknell, G. V., ...
© The European Southern Observatory 2002
Electron-irradiation-induced amorphization in Mo/Si nano- multilayer material (2002)
Shioya, E., Suda, T., Watanabe, S., Ohnuki, S., Ishino, M., Yoda, O., ...
160 Gbit/s wavelength converter with 3R-regenerating capability (2002)
Schubert, C., Ludwig, R., Watanabe, S., Futami, E., Schmidt, C., Berger, J., ...
A 160 Gbit/s all-optical wavelength converter with 3R-regenerating capability is demonstrated. The 3R-wavelength converter uses an optical decision gate based on ultrafast fibre nonlinearity to...
Detection of diffuse TeV gamma-ray emission from the nearby starbust galaxy NGC 253 (2002)
Itoh, C., Enomoto, R., Yanagita, S., Yoshida, T., Asahara, A., Bicknell, G. V., ...
© The European Southern Observatory 2002
Investigations of local surface properties by SNOM combined with KFM using a PZT cantilever (2002)
Satoh, N, Watanabe, S, Fujii, T, Kobayashi, K, Yamada, H, Matsushige, K
Satoh, N, Kobayashi, K, Watanabe, S, Fujii, T, Horiuchi, T, Yamada, H, ...
Kitamura, A., Muto, Y., Watanabe, S., Kim, I., Ito, T., Nishiya, Y., ...
TL, EPR and Optical Absorption Studies on Natural Alexandrite Compared to Natural Chrysoberyl (2002)
M. Ferraz, G., Watanabe, S., O. Souza, S.
The TL, optical absorption (OA) and EPR properties of natural Brazilian alexandrite and chrysoberyl have been investigated. The TL measurements for natural alexandrite show five peaks between 100 and...
On the Quasi-equilibrium Problem in Thermally Stimulated Luminescence and Conductivity (2002)
Strong doubts have been expressed about the validity of the quasi-equilibrium (QE) assumption used in the derivation of the analytical expressions of thermoluminescence (TL). So far there is no...
Soda-lime glass with gradient of refraction index (GRIN) (2001)
Paião,J. R. B., Pereira,F., Watanabe,S.
In a soda-lime glass provided by Companhia Vidraria Santa Marina, subsidiary of French Saint-Gobain, we induced a gradient of refraction of index (GRIN) by exchange of Na+ in glass by Li+ at 550ºC...
Kasahara, Y, Hosoda, T, Mukai, T, Watanabe, S, Kimura, I, Kojima, H, ...
Ion upflow and downflow at the topside ionosphere observed by the EISCAT VHF radar (2000)
Endo, M., Fujii, R., Ogawa, Y., Buchert, S. C., Nozawa, S., Watanabe, S., ...
We have determined the MLT distribution and KP dependence of the ion upflow and downflow of the thermal bulk oxygen ion population based on a data analysis using the EISCAT VHF radar CP-7 data...
Ion upflow and downflow at the topside ionosphere observed by the EISCAT VHF radar (2000)
Endo, M., Fujii, R., Ogawa, Y., Buchert, S. C., Nozawa, S., Watanabe, S., ...
We have determined the MLT distribution and KP dependence of the ion upflow and downflow of the thermal bulk oxygen ion population based on a data analysis using the EISCAT VHF radar CP-7 data...
Shinkai, S, Watanabe, S, Kumagai, S, Fujiwara, Y, Amano, H, Yoshida, H, ...
Kanagawa, M, Watanabe, S, Kaya, S, Togawa, K, Imagawa, T, Shimada, A, ...
H/K-ATPase preparations (the G1 membrane) from pig stomach contain both kinases and phosphatases and show reversible phosphorylation of Tyr7, Tyr10, and Ser27 residues of the α-chain of H/K-ATPase....
Theoretical Models of Thermoluminescence and Their Relevance in Experimental Work (1999)
Sunta, C.M., Feria Ayta, W.E., Kulkarni, R.N., Piters, T.M., Watanabe, S.
TL glow peaks are computed for different models by varying the input parameters. The physical models considered consist of (1) one trap and one recombination centre (RC), (2) multi-trap...
Sunta, C.M., Feria Ayta, W.E., Chubaci, J.F.D., Watanabe, S.
Thermoluminescence (TL) intensity I(T), Q(T) and P(T) as a function of temperature T during glow curve readout are calculated numerically for three types of physical models, where Q(T) is called the...
Expression of bcl-2 and bax in glomerular disease (1999)
Yoshimura, A, Uda, S, Inui, K, Nemoto, T, Sugenoya, Y, Sharif, S, ...
Nano-crystalline formation during stress-induced amorphization at crack tips in TiNi (1999)
Tozawa, K., Haishi, Y., Matsukawa, Y., Watanabe, S., Ohnuki, S., Takahashi, H.
Although the local stress intensification in the immediate vicinity of a crackat room temperature was also carried out. Local stress-induced amorphization at moving crack tips has been observed. The...
Yamamoto, H, Watanabe, K, Nagata, M, Yano, Y, Akai, T, Honda, I, ...
Ductilization of Ni3Al by Macroalloying with Pd. (1998)
Chiba, A., Hanada, S., Watanabe, S.
Room temperature ductility of Ni3Al microalloyed with Pd was examined; as Pd tends strongly to substitute for the Ni site, independent of the host alloy's composition; as-cast Pd-doped Ni3Al was...
Effect of Gamma and Gamma' Former Doping on Ductility of Ni3Al. (1998)
Chiba, A., Hanada, S., Watanabe, S.
Using samples of the composition Ni75Al23X2 (X: the ternary element), tensile behavior has been studied under the assumption that ductility improvement of macro-alloyed Ni3Al is due to degradation of...
Kim, M. S., Hanada, S., Watanabe, S., Izumi, O.
Deformation and fracture behaviors of recrystallized Ni3Al polycrystals were studied as a function of grain size and temperature; preparation of the Ni3Al polycrystals with a 1.6 to 208 micron grain...
Takasugi, T., Watanabe, S., Hanada, S.
The tensile deformation and fracture behaviors of stoichiometric NiAl single crystal were investigated as functions of temperature and crystals orientation; nominal stress-strain curves largely...
Improvement in Ductility of Ni3Al by Gamma Former Doping. (1998)
Chiba, A., Hanada, S., Watanabe, S.
Ductility of Ni3Al macroalloyed with a gamma former and a gamma prime former has been examined on the basis of the assumption that lowering of ordering energy is responsible for ductility improvement...
Ductility of Ni3Al Doped With Substitutional Elements. (1998)
Hanada, S., Chiba, A., Guo, H. Z., Watanabe, S.
This paper concerned metals in some important way and contained information about, utilized, or discussed these subjects: basic topics: experimental materials and material types: ni3al materials...
Relation Between Ductility and Grain Boundary Character Distributions in Ni3Al. (1998)
Chiba, A., Hanada, S., Watanabe, S., Abe, T., Obana, T.
This paper concerned metals in some important way and contained information about, utilized, or discussed these subjects: basic topics: experimental materials and material types: ni-23al, ni3al...
Nonlinear Processes in UV Optical Materials at 248 nm. (1998)
Hata, K., Watanabe, M., Watanabe, S.
Nonlinear processes in UV optical materials were investigated by using 280-fs, 248-nm pulses. Nonlinear absorption in CaF(2) was confirmed to be a two-photon process by using the luminescence of...
Watanabe, S., Kuramoto, Y., Nishino, T., Shibata, N.
The ground state properties of the one-dimensional Kondo lattice with an f^2 configuration at each site are studied by the density matrix renormalization group method. At half-filling, competition...
Arita, R., Kuroki, K., Aoki, H., Yajima, A., Tsukada, M., Watanabe, S., ...
We have examined a Hubbard model on a chain of squares, which was proposed by Yajima et al as a model of an atomic quantum wire As/Si(100), to show that the flat-band ferromagnetism according to a...
Imaida, K, Taki, M, Yamaguchi, T, Ito, T, Watanabe, S, Wake, K, ...
Teshima, T, Abe, M, Ikeda, H, Hanks, GE, Owen, JB, Hiraoka, M, ...
Duwel, A. E., Watanabe, S., Trias, E., Orlando, T. P., Strogatz, S. H.
New resonance steps are found in the experimental current-voltage characteristics of long, discrete, one-dimensional Josephson junction arrays with open boundaries and in an external magnetic field....
Sengupta,D., Bhandari,N., Watanabe,S.
The fusion crust of eight Antarctic meteorite finds show natural thermoluminescence (TL) levels about 100 times higher than the levels in the fusion crust of freshly fallen meteorites, Dhajala, Jilin...
The doubly Cabibbo-suppressed decay $D^{+} \to K^{+}\pi^{-}\pi^{+}$ (1997)
Aitala, E M, Amato, S, Anjos, J C, Appel, J A, Ashery, D, Banerjee, S, ...
Resonances of dynamical checkerboard states in Josephson arrays with self-inductance (1997)
Barahona, M., Trias, E., Orlando, T. P., Duwel, A. E., Watanabe, S., ...
We study the dynamics of fully frustrated, underdamped Josephson arrays. Experiments reveal remarkable similarities among the dc current-voltage characteristics of several kinds of square and...
Resonances of dynamical checkerboard states in Josephson arrays with self-inductance (1997)
Barahona, M., Trias, E., Orlando, T.P., Duwel, A.E., Watanabe, S., ...
Separation and Pattern Formation in Hydraulic Jumps (1997)
T. Bohr, C. Ellegaard, A. Espe Hansen, K. Hansen, A. Haaning, V. Putkaradze, ...
We present theory and experiments on the circular hydraulic jump in the stationary regime. The theory can handle the situation in which the fluid flows over an edge far away from the jump. In the...
Walker, P., Watanabe, S., Lawlor, P., Hanson, J., Pereira, J., Bruera, E.
The logistics of administering intravenous bisphosphonates may be problematic m the care of advanced cancer patients, especially in the home setting. Hypodermoclysis is a con venient method of...
Sunta, C.M., Feria Ayta, W.E., Kulkarni, R.N., Chen, R., Watanabe, S.
A model of thermoluminescence kinetics based on a physically meaningful approach shows that the glow curve shapes undergo systematic changes with the change of trap occupancy (dose). In terms of the...
Oocyte control of granulosa cell development: how and why (1997)
Eppig, JJ, Chesnel, F, Hirao, Y, O'Brien, MJ, Pendola, FL, Watanabe, S, ...
Kim, I, Muto, Y, Inoue, M, Watanabe, S, Kitamura, A, Yokoyama, S, ...
RF stacking experiments at TARN-II (1996)
Watanabe, S, Watanabe, T, Yoshizawa, M, Tomizawa, M, Chida, K, Arakaki, Y, ...
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...
Aitala, E. M., Amato, S., Anjos, J. C., Appel, J. A., Aryal, M., Ashery, D., ...
We present asymmetries between the production of D+ and D- mesons in Fermilab experiment E791 as a function of xF and pt**2. The data used here consist of 74,000 fully-reconstructed charmed mesons...
Thermoluminescence Mechanism In Li2B407:Cu (1996)
Watanabe, S., Chinaglia, E.F., Nascimento, M.L.F., Matsuoka, M.
Samples of Li2O.2B2O3 doped with CuO have been produced by melting appropriate mixtures of Li2CO3 and H3BO3 at 980 oC and then quenching to room temperature. Glasses thus obtained were devitrified....
Emulsion-counter hybrid detector for the study of double hypernuclei and the H-dibaryon (1995)
Aoki, S, Bahk, S Y, Chung, K S, Chung, S H, Fukuda, O, Hahn, C H, ...
Yamamoto, H, Watanabe, K, Takayama, W, Yamada, S, Fujita, Y, Honda, I, ...
Main, W., Carmel, Y., Ogura, K., Weaver, J., Nusinovich, G., Kobayashi, S., ...
This article can also be found on the publishers website: http://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=00338269
Investigations of the electromagnetic properties of finite length x-band slow-wave structures (1993)
Main, W., Carmel, Y., Ogura, K., Weaver, J., Tate, J., Watanabe, S., ...
Ogura, H, Watanabe, S, Fukushima, K, Baba, Y, Masuda, Y, Fujiwara, T, ...
Suyama, M., Yokota, I., Watanabe, S., Kuwahara, H.
In a ultra-long system with cascaded erbium-doped fiber amplifiers(1) (EDFAs), in order to keep a signal-to-noise ratio (SNR) as high as possible, EDFA(2) having high output power and low noise is...
Touchard, G., Ai Chaar, S., Watanabe, S., Borzeix, J.
Dans cette étude, nous analysons les phénomènes de conduction électrique dans un liquide diélectrique soumis à un champ électrique faible entre deux électrodes planes parallèles. La...
Evolution de la charge électrique d'une particule heurtant une paroi solide (1991)
Touchard, G., Zerghouni, A., Watanabe, S., Borzeix, J.
Le travail que nous présentons est une étude expérimentale du phénomène de génération de charges par collisions sur des surfaces métallique (cuivre) et isolante (polyéthylène). Les...
Touchard, G., Ai Chaar, S., Watanabe, S., Borzeix, J.
Dans cette étude, nous analysons les phénomènes de conduction électrique dans un liquide diélectrique soumis à un champ électrique faible entre deux électrodes planes parallèles. La...
Evolution de la charge électrique d'une particule heurtant une paroi solide (1991)
Touchard, G., Zerghouni, A., Watanabe, S., Borzeix, J.
Le travail que nous présentons est une étude expérimentale du phénomène de génération de charges par collisions sur des surfaces métallique (cuivre) et isolante (polyéthylène). Les...
Touchard, G., Ai Chaar, S., Watanabe, S., Borzeix, J.
Dans cette étude, nous analysons les phénomènes de conduction électrique dans un liquide diélectrique soumis à un champ électrique faible entre deux électrodes planes parallèles. La...
Evolution de la charge électrique d'une particule heurtant une paroi solide (1991)
Touchard, G., Zerghouni, A., Watanabe, S., Borzeix, J.
Le travail que nous présentons est une étude expérimentale du phénomène de génération de charges par collisions sur des surfaces métallique (cuivre) et isolante (polyéthylène). Les...
A search for multiplicity fluctuations in high energy nucleus-nucleus collisions (1990)
Åkesson, T, Almehed, S, Angelis, Aris L S, Aoki, S, Armenise, N, Atherton, Henry W, ...
A hybrid experiment to search for beauty particles (1990)
Aoki, S, Arnold, R, Baroni, Giustina, Barth, Monique, Bartley, J H, Bertrand, D, ...
Some properties of charmed particles produced in pi-.nucleus interactions (1990)
Aoki, S, Arnold, R, Baroni, Giustina, Barth, Monique, Bertrand-Coremans, G H, Bisi, V, ...
A Search for multiplicity fluctuations in high-energy nucleus-nucleus collisions (1990)
HELIOS Collaboration, HELIOS Emulsion Collaboration, Akesson, T, Almehed, S, Angelis, A L S, Aoki, S, ...
Chubaci, J.F.D., Blak, A.R., Watanabe, S.
TSEE glow curves of MgO single crystals, heat treated at 1000 oC for 30 min and X irradiated, showed prominent peaks at 190 oC(peak I) and 430 oC(peak II). OA spectra of samples, heat treated under...
A hybrid experiment to search for beauty particles (1989)
Aoki, S., Arnold, R., Baroni, G., Barth, M., Bartley, J.H., Bertrand, D., ...
A hybrid experiment to search for beauty particles (1989)
Aoki, S., Arnold, R., Baroni, G., Barth, M., Bartley, J.H., Bertrand, D., ...
Some properties of charmed particles produced in $\pi^-$- nucleus interactions (1988)
Aoki, S., Arnold, R., Baroni, G., Barth, M., Bertrand-Coremans, G., Bisi, V., ...
Some properties of charmed particles produced in $\pi^-$- nucleus interactions (1988)
Aoki, S., Arnold, R., Baroni, G., Barth, M., Bertrand-Coremans, G., Bisi, V., ...
Etude des courants d'écoulement dans un tube rugueux en régime laminaire (1987)
Benyamina, M., Watanabe, S., Touchard, G., Romat, H.
Dans ce travail, une première partie est consacrée à l'étude hydrodynamique d'un écoulement laminaire dans un tube muni de rugosités périodiques. Tout d'abord, une analyse théorique permet de...
Etude des courants d'écoulement dans un tube rugueux en régime laminaire (1987)
Benyamina, M., Watanabe, S., Touchard, G., Romat, H.
Dans ce travail, une première partie est consacrée à l'étude hydrodynamique d'un écoulement laminaire dans un tube muni de rugosités périodiques. Tout d'abord, une analyse théorique permet de...
Etude des courants d'écoulement dans un tube rugueux en régime laminaire (1987)
Benyamina, M., Watanabe, S., Touchard, G., Romat, H.
Dans ce travail, une première partie est consacrée à l'étude hydrodynamique d'un écoulement laminaire dans un tube muni de rugosités périodiques. Tout d'abord, une analyse théorique permet de...
lectures on stochastic differential equattions ans Malliavin calculus / by S. Watanabe (1984)
Watanabe, S, Nair, M. Gopalan, Rajeev, B
"lectures delivered at the Indian Institute of Science, bangalore under the T.I.F.R. I.I. Sc. programme in Applications of mathematics"
TL Dating of Fish Fossil from Brazil (1983)
Matsuoka, M., Takatohi, U.E., Watanabe, S., Nakajima, T.
The determination of the geological age of a fish fossil found in northeastern Brasil was investigated using a thermoluminescence method. The natural accumulated radiation dose was determined from...
Feasibility Study of Thermoluminescent Dosimetry as Geological Dating Technique (1983)
Natural calcite crystals found in the Bauru formation in the state of S�o Paulo, Brasil, were used for geological dating study. The age of crystals was determined from the accumulated TL value of...
HYPERSPHERICAL ANALYSIS OF ELECTRONIC CORRELATIONS IN MULTIPLY-EXCITED STATES (1982)
Watanabe, S., Le Dourneuf, M., Pelamourgues, L.
When a few electrons are excited, correlation effects become conspicuous. We present recent progresses on the understanding of electronic correlations for doubly - and triply-excited states of simple...
HYPERSPHERICAL ANALYSIS OF ELECTRONIC CORRELATIONS IN MULTIPLY-EXCITED STATES (1982)
Watanabe, S., Le Dourneuf, M., Pelamourgues, L.
When a few electrons are excited, correlation effects become conspicuous. We present recent progresses on the understanding of electronic correlations for doubly - and triply-excited states of simple...
HYPERSPHERICAL ANALYSIS OF ELECTRONIC CORRELATIONS IN MULTIPLY-EXCITED STATES (1982)
Watanabe, S., Le Dourneuf, M., Pelamourgues, L.
When a few electrons are excited, correlation effects become conspicuous. We present recent progresses on the understanding of electronic correlations for doubly - and triply-excited states of simple...
APPLICATION OF MÖSSBAUER SPECTROSCOPY TO DEOXIDATION FROM LIQUID IRON BY ALUMINIUM (1979)
Watanabe, S., Ohkawa, A., Kaneko, Y., Shiraishi, Y.
This study was carried out to investigate the deoxidation mechanism from liquid iron by aluminium. Hercynite (FeAl2O4), γ-, κ-, θ- and α-Al2O3 were the oxides produced during...
APPLICATION OF MÖSSBAUER SPECTROSCOPY TO DEOXIDATION FROM LIQUID IRON BY ALUMINIUM (1979)
Watanabe, S., Ohkawa, A., Kaneko, Y., Shiraishi, Y.
This study was carried out to investigate the deoxidation mechanism from liquid iron by aluminium. Hercynite (FeAl2O4), γ-, κ-, θ- and α-Al2O3 were the oxides produced during...
APPLICATION OF MÖSSBAUER SPECTROSCOPY TO DEOXIDATION FROM LIQUID IRON BY ALUMINIUM (1979)
Watanabe, S., Ohkawa, A., Kaneko, Y., Shiraishi, Y.
This study was carried out to investigate the deoxidation mechanism from liquid iron by aluminium. Hercynite (FeAl2O4), γ-, κ-, θ- and α-Al2O3 were the oxides produced during...
Evidence for a new lethal gene causing cardiomyopathy in Japanese black calves (1979)
WATANABE, S., AKITA, T., ITAKURA, C., GOTO, M.
Sudden death with severe dyspnea in new-born or infant calves confined to a family of Japanese black cattle was studied. Neither environmental nor bacteriological factors seemed to be involved in the...
SOLITONS, ENVELOPE SOLITONS IN COLLISIONLESS PLASMAS (1977)
A review is given to extensive development of theoretical, computational and experimental studies of nonlinear wave propagation in collisionless plasmas. Firstly, the historical experiment of Ikezi...
SOLITONS, ENVELOPE SOLITONS IN COLLISIONLESS PLASMAS (1977)
A review is given to extensive development of theoretical, computational and experimental studies of nonlinear wave propagation in collisionless plasmas. Firstly, the historical experiment of Ikezi...
SOLITONS, ENVELOPE SOLITONS IN COLLISIONLESS PLASMAS (1977)
A review is given to extensive development of theoretical, computational and experimental studies of nonlinear wave propagation in collisionless plasmas. Firstly, the historical experiment of Ikezi...
Propriedades de termoluminescencia do 'LI'f 'MG' (1969)
Tese (Livre Docência).
Leslie, K K, Watanabe, S, Lei, K J, Chou, D Y, Plouzek, C A, Deng, H C, ...
A genomic clone containing two linked human pregnancy-specific beta 1-glycoprotein (PS beta G) genes has been isolated and characterized. The two genes are arranged in the same 5'----3' orientation;...
Watanabe, S, Kawai, G, Muto, Y, Watanabe, K, Inoue, T, Yokoyama, S
On the basis of the nucleotide sequence of Tetrahymena group I intron, we constructed a 31 residue RNA that has the P7 stem and the 3'-terminal guanosine residue (3'-G) with a putative stem-loop...
Kim, I, Muto, Y, Inoue, M, Watanabe, S, Kitamura, A, Yokoyama, S, ...
It has been reported that a 183 residue fragment, consisting of the two RNA-binding domains (RBD1- RBD2) of the Drosophila melanogster Sex-lethal (Sxl) protein, strongly binds an oligonucleotide of...
Taniguchi, M, Sanbo, M, Watanabe, S, Naruse, I, Mishina, M, Yagi, T
Gene targeting in embryonic stem (ES) cells is a powerful tool for generating mice carrying specifically designed mutations in the germline. Puromycin can completely kill ES cells within 24 to 48 h...
Watanabe, S, Kanda, T, Yoshiike, K
Human papillomavirus 16 (HPV-16) early genes were tested for their ability to transform primary human embryonic fibroblasts (WI38) or to extend the life span of the fibroblasts. The expression...
Mutational analysis of human papillomavirus type 16 E7 functions.
Watanabe, S, Kanda, T, Sato, H, Furuno, A, Yoshiike, K
The human papillomavirus type 16 E7 gene encodes a nuclear oncoprotein (98 amino acids [AAs] long) consisting of three regions: regions 1 (AAs 1 to 20) and 2 (AAs 21 to 40), which show high homology...
Two plaque morphology BK virus (BKV) mutants (pm526 and pm527) rescued from a hamster pineocytoma cell line Pc13 were characterized and compared with a similarly rescued and previously characterized...
Lomniczi, B, Watanabe, S, Ben-Porat, T, Kaplan, A S
We have shown previously (Lomniczi et al., J. Virol. 52:198-205, 1984) that the Bartha vaccine strain of pseudorabies virus has a deletion in the short unique (Us) region of its genome--a deletion...
DNA rearrangement affecting expression of the BK virus transforming gene.
Watanabe, S, Soeda, E, Uchida, S, Yoshiike, K
BK virus mutant pm-522, forming small turbid plaques on human cells, can transform rat or hamster cells much more efficiently than the wild-type BK virus (wt-501) does. We compared the nucleotide...
Genetic basis of the neurovirulence of pseudorabies virus.
Lomniczi, B, Watanabe, S, Ben-Porat, T, Kaplan, A S
Lomniczi et al. (J. Virol. 49:970-979, 1984) have shown previously that two attenuated vaccine strains of pseudorabies virus have a similar deletion in the short unique (US) region of the genome. The...
Wild-type BK virus, which has three 68-base-pair (bp) elements tandemly repeated in its transcriptional control region, forms clear, large plaques in human embryonic kidney cell cultures but rarely...
Expression of viral early functions in rat 3Y1 cells infected with human papovavirus BK.
Watanabe, S, Yogo, Y, Yoshiike, K
A plaque morphology mutant (pm-522) of BK virus (BKV) with a small deletion at map unit 0.72 can readily transform rat 3Y1 cells, but wild-type BKV (wt-501) cannot. We examined the expression of the...
A turbid-plaque-forming mutant (pm522) of human papovavirus BK, which has a small deletion at about 0.7 map unit and grows somewhat more slowly in human cells than does wild-type BK virus,...
Inhibition of cholera toxin production by thiols in Vibrio cholerae.
Shimamura, T, Watanabe, S, Sasaki, S
We found that thiols reduced the amount of cholera toxin produced by Vibrio cholerae 569B in vitro. A sulfhydryl group at least was necessary for the reduction of cholera toxin production by thiols.
Enhancement of enterotoxin production by carbon dioxide in Vibrio cholerae.
Shimamura, T, Watanabe, S, Sasaki, S
We found that Vibrio cholerae 569B produced much more cholera enterotoxin in the presence of added carbon dioxide than in its absence. An atmosphere of 10% carbon dioxide was optimal for maximal...
Sheiness, D, Dix, K, Watanabe, S, Hillier, S L
We have demonstrated a new approach to diagnosing bacterial vaginosis (BV) that is based on measuring the concentration of Gardnerella vaginalis in vaginal fluid with DNA probes. G. vaginalis is...
Sugino, H, Mitani, I, Koike, M, Kodama, T, Sokawa, J, Sawai, H, ...
By a sensitive radioimmunoassay method, (2'-5')oligoadenylate synthetase was detected in serum from patients with viral, bacterial, or mycoplasmal infections at elevated levels compared with enzyme...
Use of synthetic oligonucleotide DNA probes for the identification of Bacteroides gingivalis.
Moncla, B J, Braham, P, Dix, K, Watanabe, S, Schwartz, D
Six different oligonucleotide probes complementary to the hypervariable regions of 16S rRNA of Bacteroides gingivalis were tested for specificity and sensitivity against 77 field strains of B....
Identification of methicillin-resistant strains of staphylococci by polymerase chain reaction.
Murakami, K, Minamide, W, Wada, K, Nakamura, E, Teraoka, H, Watanabe, S
A simple and reliable method using a polymerase chain reaction (PCR) was devised to identify methicillin-resistant staphylococci. By using lysates of the strain to be tested as templates and 22-mer...
Watanabe, S, Muto, A, Yokota, T, Miyajima, A, Arai, K
Granulocyte macrophage colony-stimulating factor (GM-CSF) binds to the high-affinity GM-CSF receptor (GMR) consisting of alpha and beta subunits and induces rapid tyrosine phosphorylation, activation...
Watanabe, S, Ishida, S, Koike, K, Arai, K
Interleukin 3 (IL-3) or granulocyte macrophage colony-stimulating factor (GM-CSF) activates c-fos, c-jun, and c-myc genes and proliferation in both hematopoietic and nonhematopoietic cells. Using a...
Watanabe, S, Lazar, E, Sporn, M B
We synthesized a gene for rat type alpha transforming growth factor (TGF-alpha) consisting of the leader sequence and the sequence coding for the mature 50-amino acid peptide without the C-terminal...
Kawai, J, Hirotsune, S, Hirose, K, Fushiki, S, Watanabe, S, Hayashizaki, Y
Restriction landmark genomic scanning using methylation-sensitive endonucleases (RLGS-M) is a newly developed powerful method for systematic detection of DNA methylation. Using this method, we...
Tsutsui, K, Watanabe, S, Katagiri, M, Oda, T
Protein species interacting with newly replicated DNA were analyzed using a photo cross-linking technique. Nascent DNA was labeled in vitro with [alpha-32P]dCTP and BrdUTP in SV40-infected CV-1 cells...
Recombination of transfected DNAs in vertebrate cells in culture.
Bandyopadhyay, P K, Watanabe, S, Temin, H M
We studied the frequency of homologous and illegitimate recombinations between transfected noninfectious retroviral DNA molecules in chicken embryo fibroblasts. The frequency of recombination was...
Dissection of a replication origin of Xenopus DNA.
Chambers, J C, Watanabe, S, Taylor, J H
A previously cloned 503-base pair (bp) EcoRI segment of genomic DNA from Xenopus laevis selected for enhancement of replication of its vector plasmid was moved to the EcoRI site of pBR322. This...
The minimal cis-acting sequences outside the long terminal repeat (LTR) required for formation of an infectious retrovirus cloning vector were determined with recombinants of spleen necrosis virus...
Cloning of an origin of DNA replication of Xenopus laevis.
DNA fragments of Xenopus laevis, the African frog, were cloned in the EcoRI site of the Escherichia coli plasmid pACYC189 and tested for ability to initiate and complete replication of the...
Lazar, E, Vicenzi, E, Wolff, B, Dalton, S, Watanabe, S, ...
Site-directed mutagenesis has been performed in the human transforming growth factor alpha gene. When tyrosine 38 is mutated into phenylalanine or tryptophane, biological activity is retained. In...
Lazar, E, Watanabe, S, Dalton, S, Sporn, M B
To study the relationship between the primary structure of transforming growth factor alpha (TGF-alpha) and some of its functional properties (competition with epidermal growth factor (EGF) for...
Construction of a helper cell line for avian reticuloendotheliosis virus cloning vectors.
We wished to construct cell lines that supply the gene products of gag, pol, and env for the growth of replication-defective reticuloendotheliosis retrovirus vectors without production of the helper...
Ca2+ causes active contraction of bile canaliculi: direct evidence from microinjection studies.
Cytoplasmic microinjection of Ca2+ triggers contraction of bile canaliculi in freshly isolated monolayer cultures of rat hepatocytes. Unseparated paired hepatocytes were used to demonstrate this...
Viable deletion mutant of human papovavirus BK that induces insulinomas in hamsters.
Watanabe, S, Yoshiike, K, Nozawa, A, Yuasa, Y, Uchida, S
A plaque morphology mutant (pm-522) of human papovavirus BK, which was rescued from a human papovavirus BK-induced hamster pineocytoma, was characterized and compared with a cloned wild-type virus...
Hoshino, H, Esumi, H, Miwa, M, Shimoyama, M, Minato, K, Tobinai, K, ...
By using human T-cell growth factor (TCGF), 10 cell lines were established from tissue samples of 10 patients with adult T-cell leukemia (ATL). Three cell lines were adapted to growth in medium...
Structural Comparison of Ten Serotypes of Staphylocoagulases in Staphylococcus aureus
Watanabe, S., Ito, T., Takeuchi, F., Endo, M., Okuno, E., Hiramatsu, K.
Staphylocoagulase detection is the hallmark of a Staphylococcus aureus infection. Ten different serotypes of staphylocoagulases have been reported to date. We determined the nucleotide sequences of...
Yagisawa, S, Watanabe, S, Takaoka, T, Azuma, H
Clostripain catalyses the transpeptidation between benzoylarginin ethyl ester and amino acid amides, oligopeptides, insulin A- and B-chains and tryptic peptides of myoglobin at millimolar substrate...
Minh, T B, Watanabe, M, Tanabe, S, Yamada, T, Hata, J, Watanabe, S
We examined human adipose tissue, liver, and bile from humans in Japan to understand the contamination status, specific accumulation, and elimination of two newly identified environmental...
Kawai, J, Hirose, K, Fushiki, S, Hirotsune, S, Ozawa, N, Hara, A, ...
Restriction landmark genomic scanning (RLGS) is a novel method which enables us to simultaneously visualize a large number of loci as two-dimensional gel spots. By this method, the status of DNA...
Watanabe, S, Mui, A L, Muto, A, Chen, J X, Hayashida, K, Yokota, T, ...
Granulocyte-macrophage colony-stimulating factor (GM-CSF) plays a critical role in growth and differentiation of myeloid cells. We previously reconstituted high-affinity human GM-CSF receptor...
Postoperative tetany in Graves disease: important role of vitamin D metabolites.
Yamashita, H, Murakami, T, Noguchi, S, Shiiba, M, Watanabe, S, Uchino, S, ...
OBJECTIVE: To test the authors' hypothesis of the causal mechanism(s) of postoperative tetany in patients with Graves disease. SUMMARY BACKGROUND DATA: Previous studies by the authors suggested that...
Takada, T, Yasuda, H, Shikata, J, Watanabe, S, Shiratori, K, Takeuchi, T
Based on the observation that patients given a pylorus-preserving pancreatoduodenectomy maintain higher gut hormonal levels than do patients who have received the classic Whipple surgical procedure,...
1. Patch-clamp recordings of single cyclic GMP-activated channels from toad rod photoreceptors were made in inside-out membrane patches containing only one such channel. Patches were obtained from...
1. In patch-clamp recordings from outer segments of dark-adapted rod photoreceptors, single-channel recordings were obtained from the light-sensitive conductance when divalent cations were omitted...
Post-contraction errors in human force production are reduced by muscle stretch.
Hutton, R S, Kaiya, K, Suzuki, S, Watanabe, S
1. Based on findings from a previous study of plantar-flexor muscles, the effect of a conditioning 25, 50 or 100% maximum voluntary contraction (m.v.c.) of elbow flexor muscles on the accuracy of...
Tsugane, S, Tsuda, M, Gey, F, Watanabe, S
A cross-sectional study to determine correlations between measurable biologic markers and mortality from stomach cancer was performed in various areas of Japan. Blood and urine were collected from...
A Genetic Linkage Map of the Mouse Using Restriction Landmark Genomic Scanning (Rlgs)
Hayashizaki, Y., Hirotsune, S., Okazaki, Y., Shibata, H., Akasako, A., Muramatsu, M., ...
We have developed a multiplex method of genome analysis, restriction landmark genomic scanning (RLGS) that has been used to construct genetic maps in mice. Restriction landmarks are end-labeled...
Evaluation of cancer prevention strategies by computerized simulation model: methodological issues.
Yamaguchi, N, Tamura, Y, Sobue, T, Akiba, S, Ohtaki, M, Baba, Y, ...
A computerized simulation model developed to evaluate the potential impact of primary and secondary prevention is discussed from methodologic perspectives. In the simulation model, named CANSAVE...
Minh, T B, Watanabe, M, Tanabe, S, Yamada, T, Hata, J, Watanabe, S
Tris(4-chlorophenyl)methane (TCPMe) and tris(4-chlorophenyl)methanol (TCPMOH) are among the most recently identified environmental contaminants. Despite their widespread contamination in the marine...
Leslie, K K, Watanabe, S, Lei, K J, Chou, D Y, Plouzek, C A, Deng, H C, ...
A genomic clone containing two linked human pregnancy-specific beta 1-glycoprotein (PS beta G) genes has been isolated and characterized. The two genes are arranged in the same 5'----3' orientation;...
Watanabe, S, Kawai, G, Muto, Y, Watanabe, K, Inoue, T, Yokoyama, S
On the basis of the nucleotide sequence of Tetrahymena group I intron, we constructed a 31 residue RNA that has the P7 stem and the 3'-terminal guanosine residue (3'-G) with a putative stem-loop...
Kim, I, Muto, Y, Inoue, M, Watanabe, S, Kitamura, A, Yokoyama, S, ...
It has been reported that a 183 residue fragment, consisting of the two RNA-binding domains (RBD1- RBD2) of the Drosophila melanogster Sex-lethal (Sxl) protein, strongly binds an oligonucleotide of...
Taniguchi, M, Sanbo, M, Watanabe, S, Naruse, I, Mishina, M, Yagi, T
Gene targeting in embryonic stem (ES) cells is a powerful tool for generating mice carrying specifically designed mutations in the germline. Puromycin can completely kill ES cells within 24 to 48 h...
Watanabe, S, Kanda, T, Yoshiike, K
Human papillomavirus 16 (HPV-16) early genes were tested for their ability to transform primary human embryonic fibroblasts (WI38) or to extend the life span of the fibroblasts. The expression...
Mutational analysis of human papillomavirus type 16 E7 functions.
Watanabe, S, Kanda, T, Sato, H, Furuno, A, Yoshiike, K
The human papillomavirus type 16 E7 gene encodes a nuclear oncoprotein (98 amino acids [AAs] long) consisting of three regions: regions 1 (AAs 1 to 20) and 2 (AAs 21 to 40), which show high homology...
Two plaque morphology BK virus (BKV) mutants (pm526 and pm527) rescued from a hamster pineocytoma cell line Pc13 were characterized and compared with a similarly rescued and previously characterized...
Lomniczi, B, Watanabe, S, Ben-Porat, T, Kaplan, A S
We have shown previously (Lomniczi et al., J. Virol. 52:198-205, 1984) that the Bartha vaccine strain of pseudorabies virus has a deletion in the short unique (Us) region of its genome--a deletion...
DNA rearrangement affecting expression of the BK virus transforming gene.
Watanabe, S, Soeda, E, Uchida, S, Yoshiike, K
BK virus mutant pm-522, forming small turbid plaques on human cells, can transform rat or hamster cells much more efficiently than the wild-type BK virus (wt-501) does. We compared the nucleotide...
Genetic basis of the neurovirulence of pseudorabies virus.
Lomniczi, B, Watanabe, S, Ben-Porat, T, Kaplan, A S
Lomniczi et al. (J. Virol. 49:970-979, 1984) have shown previously that two attenuated vaccine strains of pseudorabies virus have a similar deletion in the short unique (US) region of the genome. The...
Wild-type BK virus, which has three 68-base-pair (bp) elements tandemly repeated in its transcriptional control region, forms clear, large plaques in human embryonic kidney cell cultures but rarely...
Expression of viral early functions in rat 3Y1 cells infected with human papovavirus BK.
Watanabe, S, Yogo, Y, Yoshiike, K
A plaque morphology mutant (pm-522) of BK virus (BKV) with a small deletion at map unit 0.72 can readily transform rat 3Y1 cells, but wild-type BKV (wt-501) cannot. We examined the expression of the...
A turbid-plaque-forming mutant (pm522) of human papovavirus BK, which has a small deletion at about 0.7 map unit and grows somewhat more slowly in human cells than does wild-type BK virus,...
Inhibition of cholera toxin production by thiols in Vibrio cholerae.
Shimamura, T, Watanabe, S, Sasaki, S
We found that thiols reduced the amount of cholera toxin produced by Vibrio cholerae 569B in vitro. A sulfhydryl group at least was necessary for the reduction of cholera toxin production by thiols.
Enhancement of enterotoxin production by carbon dioxide in Vibrio cholerae.
Shimamura, T, Watanabe, S, Sasaki, S
We found that Vibrio cholerae 569B produced much more cholera enterotoxin in the presence of added carbon dioxide than in its absence. An atmosphere of 10% carbon dioxide was optimal for maximal...
Sheiness, D, Dix, K, Watanabe, S, Hillier, S L
We have demonstrated a new approach to diagnosing bacterial vaginosis (BV) that is based on measuring the concentration of Gardnerella vaginalis in vaginal fluid with DNA probes. G. vaginalis is...
Sugino, H, Mitani, I, Koike, M, Kodama, T, Sokawa, J, Sawai, H, ...
By a sensitive radioimmunoassay method, (2'-5')oligoadenylate synthetase was detected in serum from patients with viral, bacterial, or mycoplasmal infections at elevated levels compared with enzyme...
Use of synthetic oligonucleotide DNA probes for the identification of Bacteroides gingivalis.
Moncla, B J, Braham, P, Dix, K, Watanabe, S, Schwartz, D
Six different oligonucleotide probes complementary to the hypervariable regions of 16S rRNA of Bacteroides gingivalis were tested for specificity and sensitivity against 77 field strains of B....
Identification of methicillin-resistant strains of staphylococci by polymerase chain reaction.
Murakami, K, Minamide, W, Wada, K, Nakamura, E, Teraoka, H, Watanabe, S
A simple and reliable method using a polymerase chain reaction (PCR) was devised to identify methicillin-resistant staphylococci. By using lysates of the strain to be tested as templates and 22-mer...
Watanabe, S, Muto, A, Yokota, T, Miyajima, A, Arai, K
Granulocyte macrophage colony-stimulating factor (GM-CSF) binds to the high-affinity GM-CSF receptor (GMR) consisting of alpha and beta subunits and induces rapid tyrosine phosphorylation, activation...
Watanabe, S, Ishida, S, Koike, K, Arai, K
Interleukin 3 (IL-3) or granulocyte macrophage colony-stimulating factor (GM-CSF) activates c-fos, c-jun, and c-myc genes and proliferation in both hematopoietic and nonhematopoietic cells. Using a...
Watanabe, S, Lazar, E, Sporn, M B
We synthesized a gene for rat type alpha transforming growth factor (TGF-alpha) consisting of the leader sequence and the sequence coding for the mature 50-amino acid peptide without the C-terminal...
Kawai, J, Hirotsune, S, Hirose, K, Fushiki, S, Watanabe, S, Hayashizaki, Y
Restriction landmark genomic scanning using methylation-sensitive endonucleases (RLGS-M) is a newly developed powerful method for systematic detection of DNA methylation. Using this method, we...
Tsutsui, K, Watanabe, S, Katagiri, M, Oda, T
Protein species interacting with newly replicated DNA were analyzed using a photo cross-linking technique. Nascent DNA was labeled in vitro with [alpha-32P]dCTP and BrdUTP in SV40-infected CV-1 cells...
Recombination of transfected DNAs in vertebrate cells in culture.
Bandyopadhyay, P K, Watanabe, S, Temin, H M
We studied the frequency of homologous and illegitimate recombinations between transfected noninfectious retroviral DNA molecules in chicken embryo fibroblasts. The frequency of recombination was...
Dissection of a replication origin of Xenopus DNA.
Chambers, J C, Watanabe, S, Taylor, J H
A previously cloned 503-base pair (bp) EcoRI segment of genomic DNA from Xenopus laevis selected for enhancement of replication of its vector plasmid was moved to the EcoRI site of pBR322. This...
The minimal cis-acting sequences outside the long terminal repeat (LTR) required for formation of an infectious retrovirus cloning vector were determined with recombinants of spleen necrosis virus...
Cloning of an origin of DNA replication of Xenopus laevis.
DNA fragments of Xenopus laevis, the African frog, were cloned in the EcoRI site of the Escherichia coli plasmid pACYC189 and tested for ability to initiate and complete replication of the...
Kawai, J, Hirose, K, Fushiki, S, Hirotsune, S, Ozawa, N, Hara, A, ...
Restriction landmark genomic scanning (RLGS) is a novel method which enables us to simultaneously visualize a large number of loci as two-dimensional gel spots. By this method, the status of DNA...
Watanabe, S, Mui, A L, Muto, A, Chen, J X, Hayashida, K, Yokota, T, ...
Granulocyte-macrophage colony-stimulating factor (GM-CSF) plays a critical role in growth and differentiation of myeloid cells. We previously reconstituted high-affinity human GM-CSF receptor...
Lazar, E, Vicenzi, E, Wolff, B, Dalton, S, Watanabe, S, ...
Site-directed mutagenesis has been performed in the human transforming growth factor alpha gene. When tyrosine 38 is mutated into phenylalanine or tryptophane, biological activity is retained. In...
Lazar, E, Watanabe, S, Dalton, S, Sporn, M B
To study the relationship between the primary structure of transforming growth factor alpha (TGF-alpha) and some of its functional properties (competition with epidermal growth factor (EGF) for...
Construction of a helper cell line for avian reticuloendotheliosis virus cloning vectors.
We wished to construct cell lines that supply the gene products of gag, pol, and env for the growth of replication-defective reticuloendotheliosis retrovirus vectors without production of the helper...
Ca2+ causes active contraction of bile canaliculi: direct evidence from microinjection studies.
Cytoplasmic microinjection of Ca2+ triggers contraction of bile canaliculi in freshly isolated monolayer cultures of rat hepatocytes. Unseparated paired hepatocytes were used to demonstrate this...
Viable deletion mutant of human papovavirus BK that induces insulinomas in hamsters.
Watanabe, S, Yoshiike, K, Nozawa, A, Yuasa, Y, Uchida, S
A plaque morphology mutant (pm-522) of human papovavirus BK, which was rescued from a human papovavirus BK-induced hamster pineocytoma, was characterized and compared with a cloned wild-type virus...
Hoshino, H, Esumi, H, Miwa, M, Shimoyama, M, Minato, K, Tobinai, K, ...
By using human T-cell growth factor (TCGF), 10 cell lines were established from tissue samples of 10 patients with adult T-cell leukemia (ATL). Three cell lines were adapted to growth in medium...
Structural Comparison of Ten Serotypes of Staphylocoagulases in Staphylococcus aureus
Watanabe, S., Ito, T., Takeuchi, F., Endo, M., Okuno, E., Hiramatsu, K.
Staphylocoagulase detection is the hallmark of a Staphylococcus aureus infection. Ten different serotypes of staphylocoagulases have been reported to date. We determined the nucleotide sequences of...
Yagisawa, S, Watanabe, S, Takaoka, T, Azuma, H
Clostripain catalyses the transpeptidation between benzoylarginin ethyl ester and amino acid amides, oligopeptides, insulin A- and B-chains and tryptic peptides of myoglobin at millimolar substrate...
1. Patch-clamp recordings of single cyclic GMP-activated channels from toad rod photoreceptors were made in inside-out membrane patches containing only one such channel. Patches were obtained from...
Postoperative tetany in Graves disease: important role of vitamin D metabolites.
Yamashita, H, Murakami, T, Noguchi, S, Shiiba, M, Watanabe, S, Uchino, S, ...
OBJECTIVE: To test the authors' hypothesis of the causal mechanism(s) of postoperative tetany in patients with Graves disease. SUMMARY BACKGROUND DATA: Previous studies by the authors suggested that...
1. In patch-clamp recordings from outer segments of dark-adapted rod photoreceptors, single-channel recordings were obtained from the light-sensitive conductance when divalent cations were omitted...
Post-contraction errors in human force production are reduced by muscle stretch.
Hutton, R S, Kaiya, K, Suzuki, S, Watanabe, S
1. Based on findings from a previous study of plantar-flexor muscles, the effect of a conditioning 25, 50 or 100% maximum voluntary contraction (m.v.c.) of elbow flexor muscles on the accuracy of...
A Genetic Linkage Map of the Mouse Using Restriction Landmark Genomic Scanning (Rlgs)
Hayashizaki, Y., Hirotsune, S., Okazaki, Y., Shibata, H., Akasako, A., Muramatsu, M., ...
We have developed a multiplex method of genome analysis, restriction landmark genomic scanning (RLGS) that has been used to construct genetic maps in mice. Restriction landmarks are end-labeled...
Minh, T B, Watanabe, M, Tanabe, S, Yamada, T, Hata, J, Watanabe, S
We examined human adipose tissue, liver, and bile from humans in Japan to understand the contamination status, specific accumulation, and elimination of two newly identified environmental...
Takada, T, Yasuda, H, Shikata, J, Watanabe, S, Shiratori, K, Takeuchi, T
Based on the observation that patients given a pylorus-preserving pancreatoduodenectomy maintain higher gut hormonal levels than do patients who have received the classic Whipple surgical procedure,...
Tsugane, S, Tsuda, M, Gey, F, Watanabe, S
A cross-sectional study to determine correlations between measurable biologic markers and mortality from stomach cancer was performed in various areas of Japan. Blood and urine were collected from...
Evaluation of cancer prevention strategies by computerized simulation model: methodological issues.
Yamaguchi, N, Tamura, Y, Sobue, T, Akiba, S, Ohtaki, M, Baba, Y, ...
A computerized simulation model developed to evaluate the potential impact of primary and secondary prevention is discussed from methodologic perspectives. In the simulation model, named CANSAVE...
Minh, T B, Watanabe, M, Tanabe, S, Yamada, T, Hata, J, Watanabe, S
Tris(4-chlorophenyl)methane (TCPMe) and tris(4-chlorophenyl)methanol (TCPMOH) are among the most recently identified environmental contaminants. Despite their widespread contamination in the marine...
Quan, C P, Watanabe, S, Vuillier, F, Pires, R, Matsuo, T, Stanislawski, M, ...
A T-suppressor (TS) lymphokine was purified from the supernatant of a T hybridoma established from CD3+ CD8+ CD57+ lymphocytes of a healthy bone marrow transplant patient. Using polyclonal rabbit...
Kiyotaki, C, Shimizu, A, Watanabe, S, Yamamura, Y
Polystyrene surfaces coated with proteins at alkaline pH were found to be useful to investigate the stimulation of neutrophils independently of phagocytosis. Human neutrophils, when exposed to...
Nishimori, I, Kamakura, M, Fujikawa-Adachi, K, Morita, M, Onishi, S, Yokoyama, K, ...
a First Department of Internal Medicine, Kochi Medical School, Kochi, Japan, b Second Department of Internal Medicine, Asahikawa Medical School, Asahikawa, Japan, c First Department of Surgery,...
Osada, T, Watanabe, S, Tanaka, H, Hirose, M, Miyazaki, A, Sato, N
BACKGROUND—Various factors affect gastric wound healing. The influence of physical stimulation on gastric mucosal cells during the process of gastric wound healing is not completely...
Iizuka, M, Chiba, M, Yukawa, M, Nakagomi, T, Fukushima, T, Watanabe, S, ...
BACKGROUND—Measles virus is implicated in the aetiology of Crohn's disease. This measles hypothesis is mainly supported by immunohistochemical findings that the measles related antigen is present...
Immunohistochemical analysis of measles related antigen in IBD
WAKEFIELD, A, MONTGOMERY, S, IIZUKA, M, WATANABE, S, CHIBA, M, NAKAGOMI, O
No evidence of persistent mumps virus infection in inflammatory bowel disease
Iizuka, M, Saito, H, Yukawa, M, Itou, H, Shirasaka, T, Chiba, M, ...
BACKGROUND AND AIM—There is controversy regarding whether paramyxovirus infection is causally associated with inflammatory bowel disease (IBD). The latest cohort study claimed that atypical measles...
Immunohistochemical analysis of keratin distribution in eccrine poroma.
Watanabe, S., Mogi, S., Ichikawa, E., Takahashi, H., Minami, H., Harada, S.
Although eccrine poroma has been thought of as a neoplasm of the intradermal eccrine duct, this interpretation has not been entirely confirmed. In this study, twenty-five cases of eccrine poroma were...
Actin filament based cell functions were examined in freshly isolated hepatocytes using phalloidin as an inhibitor. In particular, cell motility events, namely, surface bleb formation and canalicular...
Sato, Y., Mukai, K., Watanabe, S., Goto, M., Shimosato, Y.
A new simplified tissue processing method for immunostaining was devised. Tissues were fixed in acetone at -20 C overnight, then cleared in methyl benzoate and xylene, consecutively, and embedded in...
Primary vitreoretinal dysplasia transmitted as an autosomal recessive disorder.
Ohba, N, Watanabe, S, Fujita, S
A sibship of a brother and sister with congenital bilateral pseudoglioma is described. The most prominent abnormality was a greyish-white vascularised mass in the retrolental spaces, which was noted...
Nishioka, M, Watanabe, S, Kobayashi, K, Nakamura, T
Antisera against actins from chicken gizzard smooth muscle and ascaris body wall were prepared in rabbits. Immunological cross-reactivity of the antisera with actins of several different species was...
Genetic and clinical studies of serum beta 2-microglobulin levels in haematological malignancies.
Nakao, Y, Matsumoto, H, Miyazaki, T, Watanabe, S, Masaoka, T, Takatsuki, K, ...
Sera from 244 patients with haematological malignancies were examined for beta 2-microglobulin (beta 2m) levels. There were 142 leukaemias, 32 malignant lymphomas, three immunoblastic lymphomas, two...
Tanuma, Y, Ohi, H, Watanabe, S, Seki, M, Hatano, M
Both C3 nephritic factor (C3NeF) and C4 nephritic factor (C4NeF) were found in the serum of two patients with hypocomplementaemic membranoproliferative glomerulonephritis type 1 (H-MPGN type 1). Both...
Ohi, H, Watanabe, S, Fujita, T, Yasugi, T
C3NeF is an autoantibody of C3 convertase (C3bBb) and is often detected in the serum of hypocomplementaemic MPGN patients. Serum samples from 104 non-hypocomplementaemic MPGN patients (C3NeF) were...
Enhancement of NF-κB activity by resveratrol in cytokine-exposed mesangial cells
Uchida, Y, Yamazaki, H, Watanabe, S, Hayakawa, K, Meng, Y, Hiramatsu, N, ...
Resveratrol, a natural polyphenolic phytoalexin, has been considered as a potential anti-inflammatory agent because of its suppressive effect on nuclear factor-κB (NF-κB). However, we recently...
Morisaki, N., Watanabe, S., Tezuka, M., Zenibayashi, M., Shiina, R., Koyama, N., ...
1. The effects of saponin from Ginseng Radix rubra on angiogenesis (tube formation) and its key steps (protease secretion, proliferation and migration) in human umbilical vein endothelial cells...
Cutillo, A, Bigler, A H, Perondi, R, Turiel, M, Watanabe, S, Renzetti, A D
Measurements of lung mechanical behaviour as a function of respiratory frequency may be associated with significantly increased ventilation at high breathing rates. It follows that these measurements...
Timing as a prominent factor of the Jendrassik manoeuvre on the H reflex.
The influence of the Jendrassik manoeuvre on the myotatic reflex was analysed using a strain gauge as an indicator of the upper extremity movement and the H reflex of the soleus muscle as the test...
Infliximab as a treatment for systemic amyloidosis associated with Crohn's disease
Iizuka, M, Konno, S, Horie, Y, Itou, H, Shindo, K, Watanabe, S
Clinical and MRI features of Japanese patients with multiple sclerosis positive for NMO‐IgG
Nakashima, I, Fujihara, K, Miyazawa, I, Misu, T, Narikawa, K, Nakamura, M, ...
This study investigates the relation between the serological status of NMO (neuromyelitis optica)‐IgG and the clinical and MRI features in Japanese patients with multiple sclerosis. Serum NMO‐IgG...
Association of genetic alterations on chromosome 17 and loss of hormone receptors in breast cancer.
Ito, I., Yoshimoto, M., Iwase, T., Watanabe, S., Katagiri, T., Harada, Y., ...
To investigate possible relationships between genetic alterations and hormonal deregulation during breast cancer development and/or progression, we examined 616 primary breast cancers for loss of...
Tanaka, H, Fujita, N, Sugimoto, R, Urawa, N, Horiike, S, Kobayashi, Y, ...
Although the oxidative stress frequently occurs in patients with chronic hepatitis C, its role in future hepatocellular carcinoma (HCC) development is unknown. Hepatic 8-hydroxydeoxyguanosine...
Takebayashi, T, Varsier, N, Kikuchi, Y, Wake, K, Taki, M, Watanabe, S, ...
In a case–control study in Japan of brain tumours in relation to mobile phone use, we used a novel approach for estimating the specific absorption rate (SAR) inside the tumour, taking account of...
Pratt, V C, Watanabe, S, Bruera, E, Mackey, J, Clandinin, M T, Baracos, V E, ...
Metabolic demand and altered supply of essential nutrients is poorly characterised in patients with advanced cancer. A possible imbalance or deficiency of essential fatty acids is suggested by...
Efficacy of ecabet sodium enema on steroid resistant or steroid dependent ulcerative colitis
Iizuka, M, Itou, H, Konno, S, Shirasaka, T, Horie, Y, Shindo, K, ...
Kohlmeier, K. A., Watanabe, S., Tyler, C. J., Burlet, S., Leonard, C. S.
The hypocretin/orexins (Hcrt/Orxs) are hypothalamic neuropeptides that regulate stress, addiction, feeding, and arousal behaviors. They depolarize many types of central neurons and can increase...