On the Scale Effect of Footings in Dense Sand (9999)
Yamaguchi,H., Kimura,T., Fujii,N.
A series of loading tests using Toyoura sand is carried out in a centrifuge. Deformations of the sand are measured by a set of electronic devices and slip lines are observed by an X-ray apparatus. It...
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...
Differential Settlement of Tank Foundation (9999)
Yamaguchi,H., Kusakabe,O., Nakanodo,H.
Well-documented settlement data during water filling tests on large oil tanks are analysed statistically in an attempt to relate the unpredictable differential settlement to the predictable...
Application of Migration-Enhanced Epitaxy to Novel Semiconductor Structures, (9999)
Horikoshi, Y., Yamaguchi, H., Rao, T. S., Ramesh, S., Kobayashi, N.
Enhanced surface migration is essential to the growth of high quality epitaxial layers. In the growth of III-V compound semiconductors, surface migration is effectively enhanced by supplying group...
Electron emission from conduction band of diamond with negative electron affinity (2009)
Yamaguchi, H., Masuzawa, T., Nozue, S., Kudo, Y., Saito, I., Koe, J., ...
Experimental evidence explaining the extremely low-threshold electron emission from diamond reported in 1996 has been obtained for the first time. Direct observation using combined ultraviolet...
Superconductivity at high Tc in neodymium-doped 1111-SrFeAsF system (2009)
Chong, S V, Goya, T, Yamaguchi, H, Kadowaki, K
Polycrystalline Sr1-xNdxFeAsF samples were prepared at various Nd-doping levels using both a stoichiometric mixture of the starting materials and in slight excess amounts of FeAs. Susceptibility and...
Cosmic Ray Tests of the Prototype TPC for the ILC Experiment (2009)
Ackermann, K., Arai, S., Arogancia, D. C., Bacala, A. M., Ball, M., Behnke, T., ...
A time projection chamber (TPC) is a strong candidate for the central tracker of the international linear collider (ILC) experiment and we have been conducting a series of cosmic ray experiments...
Resonant inelastic x-ray scattering study of the electronic structure of Cu$_2$O (2009)
Kim, Young-June, Hill, J. P., Yamaguchi, H., Gog, T., Casa, D.
A resonant inelastic x-ray scattering study of the electronic structure of the semiconductor cuprous oxide, $\rm Cu_2O$, is reported. When the incident x-ray energy is tuned to the Cu K-absorption...
Emission of Terahertz Waves from Stacks of Intrinsic Josephson Junctions (2009)
Gray, K. E., Ozyuzer, L., Koshelev, A. E., Kurter, C., Kadowaki, K., Yamamoto, T., ...
By patterning mesoscopic crystals of Bi2Sr2CaCu2O8 (BSCCO) into electromagnetic resonators the oscillations of a large number of intrinsic Josephson junctions can be synchronized into a macroscopic...
Low-lying non-normal parity states in 8B measured by proton elastic scattering on 7Be (2008)
Yamaguchi, H., Wakabayashi, Y., Amadio, G., Fujikawa, H., Teranishi, T., Saito, A., ...
A new measurement of proton resonance scattering on 7Be was performed up to the center-of-mass energy of 6.7 MeV using the low-energy RI beam facility CRIB (CNS Radioactive Ion Beam separator) at the...
High Field ESR in the Two-Dimensional Triangular Lattice Antiferromagnet NiGa2S4 (2008)
Yamaguchi, H., Kimura, S., Hagiwara, M., Nambu, Y., Nakatsuji, S., Maeno, Y., ...
In this Letter, we report the results of ESR measurements in high magnetic fields up to about 53 T on single crystals of NiGa2S4 to clarify the spin dynamics in more detail. We have found that the...
Bit storage and bit flip operations in an electromechanical oscillator (2008)
The Parametron was first proposed as a logic-processing system almost 50 years ago1. In this approach the two stable phases of an excited harmonic oscillator provide the basis for logic operations2,...
Field emission from modified P-doped diamond surfaces with different barrier heights (2008)
Kudo, Y., Yamada, T., Yamaguchi, H., Masuzawa, T., Saito, I., ...
In this study, the field emission properties of P-doped diamond with various surface treatments were measured in order to understand the effects of surface treatments on the barrier height. The...
SIBUET, Jean-Claude, RANGIN, C, LE PICHON, X, SINGH, S, CATTANEO, Antonio, GRAINDORGE, D, ...
Trench-parallel thrust faults verging both landward and seaward were mapped in the portion of wedge located between northern Sumatra and the Indian-Indonesian boundary. The spatial aftershocks...
Hibino, H., Kageshima, H., Maeda, F., Nagase, M., Kobayashi, Y., Yamaguchi, H.
Low-energy electron microscopy (LEEM) was used to measure the reflectivity of low-energy electrons from graphitized SiC(0001). The reflectivity shows distinct quantized oscillations as a function of...
Lambert, N., Mahboob, I., Pioro-Ladrière, M., Tokura, Y., Tarucha, S., Yamaguchi, H.
Magnetically coupling a nano-mechanical resonator to a double quantum dot confining two electrons can enable the manipulation of a single electron spin and the readout of the resonator's natural...
Quasifree Lambda, Sigma^0, and Sigma^- electroproduction from 1,2H, 3,4He, and carbon (2007)
Dohrmann, F., Ahmidouch, A., Armstrong, C. S., Arrington, J., Asaturyan, R., Avery, S., ...
Kaon electroproduction from light nuclei and hydrogen, using 1H, 2H, 3He, 4He, and Carbon targets has been measured at Jefferson Laboratory. The quasifree angular distributions of Lambda and Sigma...
Performance of the Charge Injection Capability of Suzaku XIS (2007)
Nakajima, H., Yamaguchi, H., Matsumoto, H., Tsuru, T. G., Koyama, K., Tsunemi, H., ...
A charge injection technique is applied to the X-ray CCD camera, XIS (X-ray Imaging Spectrometer) onboard Suzaku. The charge transfer inefficiency (CTI) in each CCD column (vertical transfer channel)...
Cooling of a Micro-mechanical Resonator by the Back-action of Lorentz Force (2007)
Wang, Y. D., Semba, K., Yamaguchi, H.
Using a semi-classical approach, we describe an on-chip cooling protocol for a micro-mechanical resonator by employing a superconducting flux qubit. A Lorentz force, generated by the passive...
Ishisaki, Y., Maeda, Y., Fujimoto, R., Ozaki, M., Ebisawa, K., Takahashi, T., ...
We have developed a framework for the Monte-Carlo simulation of the X-Ray Telescopes (XRT) and the X-ray Imaging Spectrometers (XIS) onboard Suzaku, mainly for the scientific analysis of spatially...
Controllable Coupling between Flux Qubit and Nanomechanical Resonator by Magnetic Field (2006)
Xue, Fei, Wang, Y. D, Sun, C. P., Okamoto, H., Yamaguchi, H., Semba, K.
We propose an active mechanism for coupling the quantized mode of a nanomechanical resonator to the persistent current in the loop of a superconducting Josephson junction (or phase slip) flux qubit....
Hypernuclear spectroscopy using the (e,e'K+) reaction (2006)
Yuan, L., Sarsour, M., Miyoshi, T., Zhu, X., Ahmidouch, A., Androic, D., ...
Also archived at: arXiv:nucl-ex/0408011 v1 10 Aug 2004 / The date stated on this paper is incorrect.
Hypernuclear spectroscopy using the (e,e'K+) reaction (2006)
Yuan, L., Sarsour, M., Miyoshi, T., Zhu, X., Ahmidouch, A., Androic, D., ...
Also archived at: arXiv:nucl-ex/0408011 v1 10 Aug 2004 / The date stated on this paper is incorrect.
Yamaguchi, H., Miyata, M., Oda, H., Shioya, M., Watanabe, T., Niwa, H., ...
For HVAC system commissioning, it is important to evaluate the performance of the cooling coil in an air-handling unit. However, manual evaluation requires a great deal of time and effort. One...
Frameshift proteins in autosomal dominant forms of Alzheimer disease and other tauopathies (2006)
Leeuwen, F.W. Van, Tijn, P. Van, Sonnemans, M.A.F., Hobo, B., Mann, D.M.A., Broeckhoven, C. Van, ...
Earthquake fault rock indicating a coupled lubrication mechanism (2006)
S. Okamoto, G. Kimura, S. Takizawa, H. Yamaguchi
A pseudotachylyte bounded by a carbonate-matrix implosion breccia was found at a fossilized out-of-sequence thrust in the Shimanto accretionary complex, Japan. This occurrence resulted from the...
Yamaguchi, H., Miyata, M., Oda, H., Shioya, M., Watanabe, T., Niwa, H., ...
For HVAC system commissioning, it is important to evaluate the performance of the cooling coil in an air-handling unit. However, manual evaluation requires a great deal of time and effort. One...
Earthquake fault rock indicating a coupled lubrication mechanism (2006)
Okamoto, S., Kimura, G., Takizawa, S., Yamaguchi, H.
A pseudotachylyte bounded by a carbonate-matrix implosion breccia was found at a fossilized out-of-sequence thrust in the Shimanto accretionary complex, Japan. This occurrence resulted from the...
Earthquake fault rock indicating a coupled lubrication mechanism (2006)
Okamoto, S., Kimura, G., Takizawa, S., Yamaguchi, H.
A pseudotachylyte bounded by a carbonate-matrix implosion breccia was found at a fossilized out-of-sequence thrust in the Shimanto accretionary complex, Japan. This occurrence resulted from the...
Earthquake fault rock indicating a coupled lubrication mechanism (2006)
Okamoto, S., Kimura, G., Takizawa, S., Yamaguchi, H.
A pseudotachylyte bounded by a carbonate-matrix implosion breccia was found at a fossilized out-of-sequence thrust in the Shimanto accretionary complex, Japan. This occurrence resulted from the...
Earthquake fault rock indicating a coupled lubrication mechanism (2006)
Okamoto, S., Kimura, G., Takizawa, S., Yamaguchi, H.
A pseudotachylyte bounded by a carbonate-matrix implosion breccia was found at a fossilized out-of-sequence thrust in the Shimanto accretionary complex, Japan. This occurrence resulted from the...
Ozawa, K., Wang, L. Z., Fujii, H., Eguchi, M., Hase, M., Yamaguchi, H.
Layered lithium-vanadium oxide with a composition of LixVyO2 (x = 0.86 and y = 0.8) was prepared by the hydrothermal reaction of V2O3 with LiOH center dot H2O at 180 degrees C. This material...
Ozawa, K, Wang, LZ, Fujii, H, Eguchi, M, Hase, M, Yamaguchi, H
Layered lithium-vanadium oxide with a composition of LixVyO2 (x = 0.86 and y = 0.8) was prepared by the hydrothermal reaction of V2O3 with LiOH center dot H2O at 180 degrees C. This material...
Ozawa, K., Wang, L. Z., Fujii, H., Eguchi, M., Hase, M., Yamaguchi, H.
Layered lithium-vanadium oxide with a composition of LixVyO2 (x = 0.86 and y = 0.8) was prepared by the hydrothermal reaction of V2O3 with LiOH center dot H2O at 180 degrees C. This material...
Summary of work done in collaboration with D. Amyot, (2006)
Gregor V. Bochmann, H. Yamaguchi, T. Higashino, K. El-fakih
� UML Use Case Diagrams are a first step towards the definition of system requirements, however, they do not provide enough information for many purposes. UML Activity Diagrams (AD) and Use Case...
Earthquake fault rock indicating a coupled lubrication mechanism (2006)
S. Okamoto, G. Kimura, S. Takizawa, H. Yamaguchi
A pseudotachylyte bounded by a carbonate-matrix implosion breccia was found at a fossilized out-of-sequence thrust in the Shimanto accretionary complex, Japan. This occurrence resulted from the...
Decadal variability in the Arctic Ocean shown in hydrochemical data (2005)
Ikeda, M., Colony, R., Ikeda, T., Yamaguchi, H., 池田, 元美
An edited version of this paper was published by AGU. Copyright 2005, American Geophysical Union, Geophysical Research Letters, Issue 21
Decadal variability in the Arctic Ocean shown in hydrochemical data (2005)
Ikeda, M., Colony, R., Ikeda, T., Yamaguchi, H.
The recent distribution of Russian hydrochemical data collected from the Arctic Basin
Decadal variability in the Arctic Ocean shown in hydrochemical data (2005)
Ikeda, M., Colony, R., Ikeda, T., Yamaguchi, H.
The recent distribution of Russian hydrochemical data collected from the Arctic Basin
Barna, D, Caspers, Friedhelm, Eades, John, Gilg, H, Hayano, R S, Hori, Masaki, ...
For the precise measurement of the hyperfine structure of antiprotonic helium microwave radiation of 12.9 GHz frequency is needed, tunable over ±100 MHz. A cylindrical microwave cavity is used whose...
Barna, D, Caspers, Friedhelm, Eades, John, Gilg, H, Hayano, R S, Hori, Masaki, ...
For the precise measurement of the hyperfine structure of antiprotonic helium microwave radiation of 12.9 GHz frequency is needed, tunable over ±100 MHz. A cylindrical microwave cavity is used whose...
Takada, M., Yamaguchi, H., Kitamura, H., Fujitaka, K.
Microdosimetric distributions of protons, from 19 to 65 MeV, were measured using an A150-walled Low Pressure Proportional Counter at the cyclotron facility in the National Institute of Radiological...
Takada, M., Baba, M., Yamaguchi, H., Fujitaka, K.
Absorbed dose distributions in lineal energy for neutrons and gamma rays of mono-energetic neutron sources from 140 keV to 15 MeV were measured in the Fast Neutron Laboratory at Tohoku University. By...
Takada, M., Yamaguchi, H., Kitamura, H., Fujitaka, K.
Microdosimetric distributions of protons, from 19 to 65 MeV, were measured using an A150-walled Low Pressure Proportional Counter at the cyclotron facility in the National Institute of Radiological...
Takada, M., Baba, M., Yamaguchi, H., Fujitaka, K.
Absorbed dose distributions in lineal energy for neutrons and gamma rays of mono-energetic neutron sources from 140 keV to 15 MeV were measured in the Fast Neutron Laboratory at Tohoku University. By...
Takada, M., Yamaguchi, H., Kitamura, H., Fujitaka, K.
Microdosimetric distributions of protons, from 19 to 65 MeV, were measured using an A150-walled Low Pressure Proportional Counter at the cyclotron facility in the National Institute of Radiological...
Takada, M., Baba, M., Yamaguchi, H., Fujitaka, K.
Absorbed dose distributions in lineal energy for neutrons and gamma rays of mono-energetic neutron sources from 140 keV to 15 MeV were measured in the Fast Neutron Laboratory at Tohoku University. By...
Matsuda, M., Kakurai, K., Kurogi, S., Kudo, K., Koike, Y., Yamaguchi, H., ...
Neutron scattering experiments were performed on the undoped and hole-doped Ca$_{2+x}$Y$_{2-x}$Cu$_5$O$_{10}$, which consists of ferromagnetic edge-sharing CuO$_2$ chains. It was previously reported...
Charge-Density-Wave Ordering in the Metal-Insulator Transition Compound PrRu4P12 (2004)
Lee, C. H., Matsuhata, H., Yamaguchi, H., Sekine, C., Kihou, K., Suzuki, T., ...
X-ray and electron diffraction measurements on the metal-insulator (M-I) transition compound PrRu$_4$P$_{12}$ have revealed the emergence of a periodic ordering of charge density around the Pr atoms....
Hypernuclear Spectroscopy using the (e,e'K+) Reaction (2004)
Yuan, L., Sarsour, M., Miyoshi, T., Zhu, Z., Ahmindouch, A., Androic, D., ...
A pioneering experiment in Lambda hypernuclear spectroscopy, undertaken at the Thomas Jefferson National Accelerator Facility (Jlab), was recently reported. The experiment used the high- precision,...
Systematic study of the decay rates of antiprotonic helium states (2004)
Yamaguchi, H, Hayano, R S, Ishikawa, T, Sakaguchi, J, Widmann, E, Eades, John, ...
A systematic study of the decay rates of antiprotonic helium (\pbhef and \pbhet) at CERN AD (Antiproton Decelerator) has been made by a laser spectroscopic method. The decay rates of some of its...
Systematic study of the decay rates of antiprotonic helium states (2004)
Yamaguchi, H., Hayano, R. S., Ishikawa, T., Sakaguchi, J., Widmann, E., Eades, J., ...
A systematic study of the decay rates of antiprotonic helium (\pbhef and \pbhet) at CERN AD (Antiproton Decelerator) has been made by a laser spectroscopic method. The decay rates of some of its...
Yamaguchi, H, Eades, John, Hayano, R S, Hori, Masaki, Horváth, D, Ishikawa, T, ...
We have measured twelve transition frequencies of the antiprotonic helium atom (pbar-He+) with precisions of 0.1--0.2 ppm using a laser spectroscopic method. The agreement between the experiment and...
Yamaguchi, H., Eades, J., Hayano, R. S., Hori, M., Horvath, D., Ishikawa, T., ...
We have measured twelve transition frequencies of the antiprotonic helium atom (pbar-He+) with precisions of 0.1--0.2 ppm using a laser spectroscopic method. The agreement between the experiment and...
Analysis of Effects of Nonuniform Beam Profile on Doppler Power Spectrum and Mean Velocity (2003)
Zhang, D., Hirao, Y., Kuroda, T., Kinouchi, Y., Yamaguchi, H.
In this paper we present a detailed simulation method to estimate the accuracy of Doppler power spectrum and mean blood velocity, using real CW Doppler transducers with twin-crystal arrangement. The...
Widmann, E, Hayano, R S, Ishikawa, T, Sakaguchi, J, Tasaki, T, Yamaguchi, H, ...
Using a newly developed laser-microwave-laser resonance method, we observed a pair of microwave transitions between hyperfine levels of the $(n,L)=(37,35)$ state of antiprotonic helium. This...
Widmann, E., Hayano, R. S., Ishikawa, T., Sakaguchi, J., Tasaki, T., Yamaguchi, H., ...
Using a newly developed laser-microwave-laser resonance method, we observed a pair of microwave transitions between hyperfine levels of the $(n,L)=(37,35)$ state of antiprotonic helium. This...
Molecular Dynamics Simulation of a DNA Containing a Single Strand Break (2002)
Yamaguchi, H., Furukawa, A., Otagiri, N., Osman, R.
Molecular dynamics simulations were performed for a dodecamer DNA containing a single strand break (SSB), which has been represented by a 3'-OH deoxyribose and 5'-OH phosphate in the middle of the...
Takada, M., Yamaguchi, H., Kitamura, H., Uchihori, Y., Fujitaka, K.
Microdosimetric measurements of 19, 32, 43, 55, and 65 MeV protons were carried out with the A-150-walled low pressure proportional counter. The spectra are deconvoluted into three components, which...
Endo, S., Takada, M., Ishikawa, M., Hoshi, M., Uehara, S., Yamaguchi, H., ...
Single event spectra of a clinical carbon beam have been measured by an ultra-miniature tissue-equivalent proportional counter (UMC). In order to cover the energy range of the Bragg peak, the...
Izawa, K., Yamaguchi, H., Matsuda, Yuji, Shishido, H., Settai, R., Onuki, Y.
The thermal conductivity of the heavy-fermion superconductor CeCoIn_5 has been studied in a magnetic field rotating within the 2D planes. A clear fourfold symmetry of the thermal conductivity which...
Hyperfine Structure Measurements of Antiprotonic Helium and Antihydrogen (2001)
Widmann, E, Eades, John, Hayano, R S, Hori, Masaki, Horváth, D, Ishikawa, T, ...
This paper describes measurements of the hyperfine structure of two antiprotonic atoms that are planned at the Antiproton Decelerator (AD) at CERN. The first part deals with antiprotonic helium, a...
Hyperfine Structure Measurements of Antiprotonic Helium and Antihydrogen (2001)
Widmann, E., Eades, J., Hayano, R. S., Hori, M., Horvath, D., Ishikawa, T., ...
This paper describes measurements of the hyperfine structure of two antiprotonic atoms that are planned at the Antiproton Decelerator (AD) at CERN. The first part deals with antiprotonic helium, a...
Hyperfine Structure Measurements of Antiprotonic Helium and Antihydrogen (2001)
Widmann, E, Eades, John, Hayano, R S, Hori, Masaki, Horváth, D, Ishikawa, T, ...
This paper describes measurements of the hyperfine structure of two antiprotonic atoms that are planned at the Antiproton Decelerator (AD) at CERN. The first part deals with antiprotonic helium, a...
Local Density of States in Zero-Dimensional Semiconductor Structures (2001)
Butcher, M. J., Hirayama, Y., Kanisawa, K., Tokura, Y., Yamaguchi, H.
Takada, M., Yamaguchi, H., Uchihori, Y., Kitamura, H., Fujitaka, K.
For a mixed radiation field of neutrons and protons, radiation events were discriminated between photons, neutrons, and protons using a thin plastic scintillator. Distributions of lineal energy were...
Izawa, K., Takahashi, H., Yamaguchi, H., Matsuda, Yuji, Suzuki, M., Sasaki, T., ...
To clarify the superconducting gap structure of the spin-triplet superconductor Sr_2RuO_4, the in-plane thermal conductivity has been measured as a function of relative orientations of the thermal...
Natural pathogens of laboratory animals and their effects on research (2000)
Connole, MD, Yamaguchi, H, Elad, D, Hasegawa, A, Segal, E, Torres-Rodriguez, JM
The natural fungal pathogens of laboratory animals such as rabbits and guinea pigs are mainly dermatophyte species, most commonly Trichophyton mentagrophytes and also, less frequently Microsporum...
Tsukamoto, Osami, Torii, S., Takao, T., Amemiya, N., Fukui, S., Hoshino, T., ...
The committee on applied superconducting apparatuses and characteristics of superconductors, the Institute of Electrical Engineers of Japan (IEEJ) has made a data base on low temperature...
Hirao, Y., Kuroda, T., Zhang, D., Kinouchi, Y., Yamaguchi, H.
A system was developed to measure maximum blood flow velocity in three arteries simultaneously during exercise (i.e., sitting to standing and standing to sitting) using an ultrasonic Doppler...
Essential dynamics of DNA containing a cis.syn cyclobutane thymine dimer lesion (1998)
Yamaguchi, H, Van Aalten, DM, Pinak, M, Furukawa, A, Osman, R
Ishihama, T, Kondo, H, Saito, D, Yamaguchi, H, Shirao, K, Yokota, T, ...
The Cerenkov correlated timing detector: beam test results from quartz and acrylic bars (1996)
Kichimi, H, Sugaya, Y, Yamaguchi, H, Yoshimura, Y, Kanda, S, Olsen, S, ...
The Cherenkov Correlated Timing Detector: Beam Test Results from Quartz and Acrylic Bars (1995)
Kichimi, H., Sugaya, Y., Yamaguchi, H., Yoshimura, Y., Kanda, S., Olsen, S., ...
Several prototypes of a Cherenkov Correlated Timing (CCT) Detector have been tested at the KEK-PS test beam line. We describe the results for Cherenkov light yields and timing characteristics from...
The Cherenkov Correlated Timing Detector: Materials, Geometry and Timing Constraints (1995)
Aronstein, D., Bergfeld, T., Horton, D., Palmer, M., Selen, M., Thayer, G., ...
The key parameters of Cherenkov Correlated Timing (CCT) detectors are discussed. Measurements of radiator geometry, optical properties of radiator and coupling materials, and photon detector timing...
Maximum sustained fin-kick thrust in underwater swimming (1995)
H. Yamaguchi, F. Shidara, N. Naraki, M. Mohri
Undersea and Hyperbaric Medical Society, Inc. (http://www.uhms.org )
Flow velocity in carotid artery in humans during immersions and underwater swimming (1994)
Z. L. Jiang, J. He, H. Miyamoto, H. Tanaka, H. Yamaguchi, Y. Kinouchi
Undersea and Hyperbaric Medical Society, Inc. (http://www.uhms.org )
Blood pressure responses in Japanese and Swedish children in the supine and standing position (1994)
TANAKA, H., THULESIUS, O., BORRES, M., YAMAGUCHI, H., MINO, M.
We investigated the cardiovascular responses to active standing in Swedish and Japanese pre-pubertal children using non-invasive continuous beat-to-beat finger blood pressure (BP) monitoring....
Fujii, T, Yoshida, S, Abe, K, Saito, D, Yamaguchi, H, Oguro, Y, ...
Computational Models for Organ Doses in Diagnostic Nuclear Medicine (1993)
Yamaguchi, H., Hongo, S., Takeshita, H., Iwai, K., Iwai, S.
When radiopharmaceuticals (RP) are used in medical diagnostics, organ doses of patients are of primary importance in view of radiation protection. The organ doses are calculated on the basis of two...
LINE DOSE DEPENDENCE OF SILICON AND GALLIUM ARSENIDE REMOVAL BY A FOCUSED GALLIUM ION BEAM (1987)
Silicon and gallium arsenide wafers were machined by area-scanning them with a focused gallium ionbeam having a focused spot diameter of 0.25µm and a spot current of 0.71A/cm2. With fast scanning...
LINE DOSE DEPENDENCE OF SILICON AND GALLIUM ARSENIDE REMOVAL BY A FOCUSED GALLIUM ION BEAM (1987)
Silicon and gallium arsenide wafers were machined by area-scanning them with a focused gallium ionbeam having a focused spot diameter of 0.25µm and a spot current of 0.71A/cm2. With fast scanning...
LINE DOSE DEPENDENCE OF SILICON AND GALLIUM ARSENIDE REMOVAL BY A FOCUSED GALLIUM ION BEAM (1987)
Silicon and gallium arsenide wafers were machined by area-scanning them with a focused gallium ionbeam having a focused spot diameter of 0.25µm and a spot current of 0.71A/cm2. With fast scanning...
In-vitro studies of a new oral azole antimycotic, BAY N 7133 (1983)
Yamaguchi, H., Hiratani, T., Plempel, M.
The in-vitro antifungal activities of BAY N 7133, a new orally absorbed synthetic azole derivative against 364 strains of fungal pathogens were studied in direct comparison with another orally active...
Mycoplasma pnuemoniae in children with pneumonia at Mbagathi District Hospital, Nairobi (1970)
Bii, G. C., Yamaguchi, H., Kai., M., Nagai, K., Sugiura, Y., Taguchi, H., ...
Objective: To determine the prevalence of myocoplasma pneumoniae in nasopharyngeal aspirates of children under five years of age sufferning from pneumonia. Design: Cross-sectional survey. Methods:...
Schwartz, Y, Goodman, H M, Yamaguchi, H
In adipocytes that have been deprived of growth hormone (GH) for at least 3 hr, GH elicits a transient insulin-like response that is followed by a period of refractoriness to further insulin-like...
Human monoclonal antibody with dual GM2/GD2 specificity derived from an immunized melanoma patient.
Yamaguchi, H, Furukawa, K, Fortunato, S R, Livingston, P O, Lloyd, K O, Oettgen, H F, ...
GM2 ganglioside is a common cell surface constituent of human melanoma and other tumors of neuroectodermal origin, and vaccination with GM2 ganglioside results in high levels of anti-GM2 antibodies...
Essential dynamics of DNA containing a cis.syn cyclobutane thymine dimer lesion.
Yamaguchi, H, Van Aalten, D M, Pinak, M, Furukawa, A, Osman, R
Conformational properties of a UV-damaged DNA decamer containing a cis.syn cyclobutane thymine dimer (PD) have been investigated by molecular dynamics (MD) simulations. Results from MD simulations of...
Niwano, Y, Tabuchi, T, Kanai, K, Hamaguchi, H, Uchida, K, Yamaguchi, H
The therapeutic efficacy of short-term treatment with a 1% cream of lanoconazole, a new imidazole antimycotic agent, in comparison with that of a 1% cream of terbinafine was evaluated in the guinea...
Endo, M, Takesako, K, Kato, I, Yamaguchi, H
Aureobasidin A, an antifungal antibiotic inhibiting a wide range of pathogenic fungi, is lethal for growing cells of susceptible fungi. We did cytological studies on the mechanism of its fungicidal...
Arika, T, Yokoo, M, Hase, T, Maeda, T, Amemiya, K, Yamaguchi, H
Butenafine hydrochloride, N-4-tert-butylbenzyl-N-methyl-1-naphthalenemethylamine hydrochloride (butenafine), is a novel antifungal agent of the class of benzylamine derivatives. Butenafine was...
Arika, T, Yokoo, M, Maeda, T, Amemiya, K, Yamaguchi, H
Butenafine is a new antifungal benzylamine. The efficacy of butenafine was investigated in an experimental tinea pedis model in guinea pigs, which is pathologically similar to natural infections in...
Ikeda, T, Hirayama, H, Yamaguchi, H, Tazuke, S, Watanabe, M
Two types of polycations with pendant active groups were synthesized: one is polymethacrylate containing pendant biguanide units, and the other is poly(vinylbenzyl ammonium chloride). The two...
In vitro activity of ME1401, a new antifungal agent.
Yamaguchi, H, Uchida, K, Hiratani, T, Hara, T, Fukuyasu, H, Kazuno, Y, ...
The in vitro antifungal activity of ME1401, a potential topical antifungal agent, was compared with that of haloprogin, clotrimazole, miconazole, tolnaftate, and ciclopirox olamine by using an agar...
Two mechanisms of butenafine action in Candida albicans.
Iwatani, W, Arika, T, Yamaguchi, H
The mechanism of action of a new benzylamine antimycotic, butenafine hydrochloride, was studied in Candida albicans by using the thiocarbamate antimycotic tolnaftate as a reference drug. Butenafine...
Nukaga, M, Tsukamoto, K, Yamaguchi, H, Sawai, T
The class C beta-lactamase of Citrobacter freundii GN346 is a typical cephalosporinase comprising 361 amino acids, and substitution of the glutamic acid at position 219 in the enzyme by lysine was...
Augmentation of murine tumor necrosis factor production by amphotericin B in vitro and in vivo.
Tokuda, Y, Tsuji, M, Yamazaki, M, Kimura, S, Abe, S, Yamaguchi, H
Murine peritoneal macrophages were preincubated with amphotericin B (AMPH) and were then stimulated with bacterial lipopolysaccharide or streptococcal preparation (OK432). These macrophages produced...
Tsunemitsu, H, Saif, L J, Jiang, B M, Shimizu, M, Hiro, M, Yamaguchi, H, ...
A virus (designated the Shintoku strain) which was morphologically indistinguishable from group A rotaviruses was detected in the feces of adult cows with diarrhea in Japan. The virus contained 11...
Inouye, S, Matsuno, S, Yamaguchi, H
Sensitivity of the enzyme-linked immunosorbent assay for detecting serum antibodies to rotavirus was greatly enhanced when rotavirus particles were fragmented by chaotropic agents (NaSCN or guanidine...
Schrump, D S, Furukawa, K, Yamaguchi, H, Lloyd, K O, Old, L J
Lymph node lymphocytes from patients with primary lung cancer were immortalized with Epstein-Barr virus, and culture supernatants were screened for cell-surface reactivity against allogeneic cancer...
Ikeda, T, Yamaguchi, H, Tazuke, S
Acrylate monomers with pendant biguanide groups were successfully synthesized, and their homopolymers and copolymers were prepared with acrylamide. These cationic disinfectants of polymeric forms...
Arika, T, Yokoo, M, Yamaguchi, H
Butenafine is a novel antifungal agent of the class of benzylamines. The incidence of relapse after topical treatment with butenafine or bifonazole was investigated in a guinea pig interdigital tinea...
Niwano, Y, Seo, A, Kanai, K, Hamaguchi, H, Uchida, K, Yamaguchi, H
The therapeutic efficacy of 1% cream and 1% solution of lanoconazole, a new imidazole antimycotic agent, in the model of cutaneous candidiasis in prednisolone-treated guinea pigs was evaluated in...
Cell-surface antigens of melanoma recognized by human monoclonal antibodies.
Yamaguchi, H, Furukawa, K, Fortunato, S R, Livingston, P O, Lloyd, K O, Oettgen, H F, ...
Human monoclonal antibodies (mAbs) were derived from lymph node lymphocytes and peripheral blood lymphocytes (PBL) from patients with melanoma. Four methods for generating human mAbs were compared:...
Protection by unsaturated lecithin against the imidazole antimycotics, clotrimazole and miconazole.
The activity of egg lecithin in preventing the antifungal action of the two imidazole antimycotics, clotrimazole and miconazole, was confirmed. However, addition of this phospholipid could not...
Naito, K, Yamaguchi, H, Horibe, K, Shiku, H, Takahashi, T, Suzuki, S, ...
Serum from a patient (CO) with acute lymphoblastic leukemia was reactive in immunoadherence assays with autologous leukemia cells but not with autologous blood lymphocytes or bone marrow cells during...
Yamaguchi, H, Ikeda, Y, Moreno, J I, Katsumura, M, Miyazawa, T, Takahashi, E, ...
To examine regulatory mechanisms of sheep interferon tau (oIFNtau) gene expression, potential enhancer/silencer elements of the oIFNtau gene were examined using a transient transfection system with...
Shimizu, H., Yamaguchi, H., Ikeda, H.
To study the mechanism of DNA gyrase-mediated illegitimate recombination in Escherichia coli, we examined the formation of λ Spi(-) phage during prophage induction. The frequency of Spi(-) phage was...
An enzyme basis for blood type A intermediate status.
Yoshida, A, Davé, V, Branch, D R, Yamaguchi, H, Okubo, Y
The blood type A is known to be subclassified as A1, A2, and A1-A2 intermediate (Aint), depending upon red cell agglutinability with anti-A1 and anti-H lectins. Approximately 80% of the blood group...
Yoshida, A, Yamaguchi, H, Okubo, Y
In contradiction to the general Mendelian inheritance of blood group ABO expression, the A and B characteristics are inherited together from one parent in the rare Cis-AB phenotype. Since the...
Yoshida, A, Yamaguchi, H, Okubo, Y
The genetic mechanism of the rare occurrence of Cis-AB expression, that is, AB and/or O offspring from AB X O parents, has not been fully understood. The synthesis of blood group A and B substances...
Schwartz, Y, Goodman, H M, Yamaguchi, H
In adipocytes that have been deprived of growth hormone (GH) for at least 3 hr, GH elicits a transient insulin-like response that is followed by a period of refractoriness to further insulin-like...
Human monoclonal antibody with dual GM2/GD2 specificity derived from an immunized melanoma patient.
Yamaguchi, H, Furukawa, K, Fortunato, S R, Livingston, P O, Lloyd, K O, Oettgen, H F, ...
GM2 ganglioside is a common cell surface constituent of human melanoma and other tumors of neuroectodermal origin, and vaccination with GM2 ganglioside results in high levels of anti-GM2 antibodies...
Essential dynamics of DNA containing a cis.syn cyclobutane thymine dimer lesion.
Yamaguchi, H, Van Aalten, D M, Pinak, M, Furukawa, A, Osman, R
Conformational properties of a UV-damaged DNA decamer containing a cis.syn cyclobutane thymine dimer (PD) have been investigated by molecular dynamics (MD) simulations. Results from MD simulations of...
Niwano, Y, Tabuchi, T, Kanai, K, Hamaguchi, H, Uchida, K, Yamaguchi, H
The therapeutic efficacy of short-term treatment with a 1% cream of lanoconazole, a new imidazole antimycotic agent, in comparison with that of a 1% cream of terbinafine was evaluated in the guinea...
Endo, M, Takesako, K, Kato, I, Yamaguchi, H
Aureobasidin A, an antifungal antibiotic inhibiting a wide range of pathogenic fungi, is lethal for growing cells of susceptible fungi. We did cytological studies on the mechanism of its fungicidal...
Arika, T, Yokoo, M, Hase, T, Maeda, T, Amemiya, K, Yamaguchi, H
Butenafine hydrochloride, N-4-tert-butylbenzyl-N-methyl-1-naphthalenemethylamine hydrochloride (butenafine), is a novel antifungal agent of the class of benzylamine derivatives. Butenafine was...
Arika, T, Yokoo, M, Maeda, T, Amemiya, K, Yamaguchi, H
Butenafine is a new antifungal benzylamine. The efficacy of butenafine was investigated in an experimental tinea pedis model in guinea pigs, which is pathologically similar to natural infections in...
Ikeda, T, Hirayama, H, Yamaguchi, H, Tazuke, S, Watanabe, M
Two types of polycations with pendant active groups were synthesized: one is polymethacrylate containing pendant biguanide units, and the other is poly(vinylbenzyl ammonium chloride). The two...
In vitro activity of ME1401, a new antifungal agent.
Yamaguchi, H, Uchida, K, Hiratani, T, Hara, T, Fukuyasu, H, Kazuno, Y, ...
The in vitro antifungal activity of ME1401, a potential topical antifungal agent, was compared with that of haloprogin, clotrimazole, miconazole, tolnaftate, and ciclopirox olamine by using an agar...
Two mechanisms of butenafine action in Candida albicans.
Iwatani, W, Arika, T, Yamaguchi, H
The mechanism of action of a new benzylamine antimycotic, butenafine hydrochloride, was studied in Candida albicans by using the thiocarbamate antimycotic tolnaftate as a reference drug. Butenafine...
Nukaga, M, Tsukamoto, K, Yamaguchi, H, Sawai, T
The class C beta-lactamase of Citrobacter freundii GN346 is a typical cephalosporinase comprising 361 amino acids, and substitution of the glutamic acid at position 219 in the enzyme by lysine was...
Augmentation of murine tumor necrosis factor production by amphotericin B in vitro and in vivo.
Tokuda, Y, Tsuji, M, Yamazaki, M, Kimura, S, Abe, S, Yamaguchi, H
Murine peritoneal macrophages were preincubated with amphotericin B (AMPH) and were then stimulated with bacterial lipopolysaccharide or streptococcal preparation (OK432). These macrophages produced...
Tsunemitsu, H, Saif, L J, Jiang, B M, Shimizu, M, Hiro, M, Yamaguchi, H, ...
A virus (designated the Shintoku strain) which was morphologically indistinguishable from group A rotaviruses was detected in the feces of adult cows with diarrhea in Japan. The virus contained 11...
Inouye, S, Matsuno, S, Yamaguchi, H
Sensitivity of the enzyme-linked immunosorbent assay for detecting serum antibodies to rotavirus was greatly enhanced when rotavirus particles were fragmented by chaotropic agents (NaSCN or guanidine...
Schrump, D S, Furukawa, K, Yamaguchi, H, Lloyd, K O, Old, L J
Lymph node lymphocytes from patients with primary lung cancer were immortalized with Epstein-Barr virus, and culture supernatants were screened for cell-surface reactivity against allogeneic cancer...
Ikeda, T, Yamaguchi, H, Tazuke, S
Acrylate monomers with pendant biguanide groups were successfully synthesized, and their homopolymers and copolymers were prepared with acrylamide. These cationic disinfectants of polymeric forms...
Arika, T, Yokoo, M, Yamaguchi, H
Butenafine is a novel antifungal agent of the class of benzylamines. The incidence of relapse after topical treatment with butenafine or bifonazole was investigated in a guinea pig interdigital tinea...
Niwano, Y, Seo, A, Kanai, K, Hamaguchi, H, Uchida, K, Yamaguchi, H
The therapeutic efficacy of 1% cream and 1% solution of lanoconazole, a new imidazole antimycotic agent, in the model of cutaneous candidiasis in prednisolone-treated guinea pigs was evaluated in...
Cell-surface antigens of melanoma recognized by human monoclonal antibodies.
Yamaguchi, H, Furukawa, K, Fortunato, S R, Livingston, P O, Lloyd, K O, Oettgen, H F, ...
Human monoclonal antibodies (mAbs) were derived from lymph node lymphocytes and peripheral blood lymphocytes (PBL) from patients with melanoma. Four methods for generating human mAbs were compared:...
Protection by unsaturated lecithin against the imidazole antimycotics, clotrimazole and miconazole.
The activity of egg lecithin in preventing the antifungal action of the two imidazole antimycotics, clotrimazole and miconazole, was confirmed. However, addition of this phospholipid could not...
Naito, K, Yamaguchi, H, Horibe, K, Shiku, H, Takahashi, T, Suzuki, S, ...
Serum from a patient (CO) with acute lymphoblastic leukemia was reactive in immunoadherence assays with autologous leukemia cells but not with autologous blood lymphocytes or bone marrow cells during...
Shimizu, H., Yamaguchi, H., Ikeda, H.
To study the mechanism of DNA gyrase-mediated illegitimate recombination in Escherichia coli, we examined the formation of λ Spi(-) phage during prophage induction. The frequency of Spi(-) phage was...
Yamaguchi, H, Ikeda, Y, Moreno, J I, Katsumura, M, Miyazawa, T, Takahashi, E, ...
To examine regulatory mechanisms of sheep interferon tau (oIFNtau) gene expression, potential enhancer/silencer elements of the oIFNtau gene were examined using a transient transfection system with...
An enzyme basis for blood type A intermediate status.
Yoshida, A, Davé, V, Branch, D R, Yamaguchi, H, Okubo, Y
The blood type A is known to be subclassified as A1, A2, and A1-A2 intermediate (Aint), depending upon red cell agglutinability with anti-A1 and anti-H lectins. Approximately 80% of the blood group...
Yoshida, A, Yamaguchi, H, Okubo, Y
In contradiction to the general Mendelian inheritance of blood group ABO expression, the A and B characteristics are inherited together from one parent in the rare Cis-AB phenotype. Since the...
Yoshida, A, Yamaguchi, H, Okubo, Y
The genetic mechanism of the rare occurrence of Cis-AB expression, that is, AB and/or O offspring from AB X O parents, has not been fully understood. The synthesis of blood group A and B substances...
Iwatsubo, T., Yamaguchi, H., Fujimuro, M., Yokosawa, H., Ihara, Y., Trojanowski, J. Q., ...
Lewy bodies (LBs) are the pathological hallmarks of degenerating neurons in the brains of patients with Parkinson's disease and diffuse Lewy body disease. We developed a novel purification procedure...
Alzheimer amyloid beta-protein precursor in sperm development.
Shoji, M., Kawarabayashi, T., Harigaya, Y., Yamaguchi, H., Hirai, S., Kamimura, T., ...
We prepared antisera to both the N and C termini of amyloid beta-protein precursor (APP). Both antisera labeled 110 to 140 kd proteins from rat testis by immunoblotting. Northern blot analysis using...
Yamaguchi, H., Nakazato, Y., Hirai, S., Shoji, M., Harigaya, Y.
The ultrastructure of diffuse plaques (devoid of both amyloid core and swollen neurites) in the frontal cortex of an Alzheimer brain was examined, using paired routine electron microscopic ultrathin...
Yamaguchi, H, Weidenbach, H, Lührs, H, Lerch, M M, Dickneite, G, Adler, G
BACKGROUND: Patients with severe acute pancreatitis die of complications closely related to the systemic activation of protease cascades. AIM: To examine the effects of human C1 esterase inhibitor...
Early gastric stump cancer following distal gastrectomy
Kaneko, K, Kondo, H, Saito, D, Shirao, K, Yamaguchi, H, Yokota, T, ...
a Department of Internal Medicine, b Department of Surgery, National Cancer Center Hospital, Tokyo, c Department of Internal Medicine, National Cancer Center Hospital East, Chiba, Japan
Endoscopic mucosal resection for treatment of early gastric cancer
Ono, H, Kondo, H, Gotoda, T, Shirao, K, Yamaguchi, H, Saito, D, ...
BACKGROUND—In Japan, endoscopic mucosal resection (EMR) is accepted as a treatment option for cases of early gastric cancer (EGC) where the probability of lymph node metastasis is low. The results...
Shoji, M., Hirai, S., Yamaguchi, H., Harigaya, Y., Ishiguro, K., Matsubara, E.
Immunocytochemical examinations of the brains of patients with senile dementia of the Alzheimer type, Down's syndrome, and Gerstmann-Sträusslar-Scheinker disease were performed to clarify the...
Yamaguchi, H., Nakazato, Y., Shoji, M., Okamoto, K., Ihara, Y., Morimatsu, M., ...
The hippocampal areas of 34 autopsy specimen brains from aged demented and nondemented subjects were examined using double staining of Bodian and beta protein. In 18 cases (75.5 +/- 7.4 years old),...
Yamaguchi, H., Yamazaki, T., Lemere, C. A., Frosch, M. P., Selkoe, D. J.
The fine structure of cerebral amyloid angiopathy, especially in small and presumably early deposits, was examined by immunolabeling of the beta/A4 protein in semithin and ultrathin sections from...
Giant aneurysm of the left main coronary artery in Takayasu aortitis
Suzuki, H, Daida, H, Tanaka, M, Sato, H, Kawai, S, Sakurai, H, ...
Takayasu aortitis is a chronic inflammatory vasculitis characterised by stenosis or obliteration of large and medium sized arteries. Although coronary arteries are affected in approximately 10% of...
I examined the relationship between preoperative breathing route (nasal and/or oral) and respiratory status in 29 patients who underwent orthognathic surgery and intermaxillary fixation (IMF) with...
Kumagai, S., Koda, S., Miyakita, T., Yamaguchi, H., Katagi, K., Yasuda, N.
OBJECTIVES—To find whether concentrations of polychlorinated dibenzo-p-dioxins (PCDDs) and polychlorinated dibenzofurans (PCDFs) in serum increased in workers at municipal incinerators that burn...
Course of rotavirus gastroenteritis in a closed community.
Morishima, T, Yamaguchi, H, Nagayoshi, S, Ozaki, T, Isomura, S, Suzuki, S
There were 3 outbreaks of rotavirus gastroenteritis accompanied by milky-white stools in a closed community of 21 children in Japan during a 2-year period. Several different clinical courses were...
Anti-tumour activity of low-toxicity lipopolysaccharide of Bordetella pertussis.
Ohnishi, M., Kimura, S., Yamazaki, M., Oshima, H., Mizuno, D. I., Abe, S., ...
A lipopolysaccharide (BP-LPS) isolated from killed Bordetella pertussis (Tohama strain) was determined to have low toxicity based on the mortality and decrease in body weight of BP-LPS-injected mice....
Okutomi, T., Ubukata, T., Yamaoka, K., Abe, S., Yamaguchi, H.
Effects of amphotericin B on production of endogenous tumour necrosis factor alpha (TNF-alpha) and anti-tumour activity in mice was examined. Intravenous administration of Fungizone, an amphotericin...
Expression of multiple cancer-testis antigen genes in gastrointestinal and breast carcinomas
Mashino, K, Sadanaga, N, Tanaka, F, Yamaguchi, H, Nagashima, H, Inoue, H, ...
Cancer-testis antigens (CTAs) such as MAGE are selectively expressed in various types of human neoplasms but not in normal tissues other than testis. This characteristic feature of CTAs makes them...