K. Osada, T. Ohara, I. Uno, M. Kido, H. Iida
Rapid Asian economic development might engender secondary impacts of atmospheric aerosol particles over the western Pacific after conversion of gaseous pollutants such as SO<sub>2</sub>....
Impact of Chinese SO2 emissions on submicron aerosol concentration at Mt. Tateyama, Japan (2009)
K. Osada, T. Ohara, I. Uno, M. Kido, H. Iida
Rapid Asian economic development might engender secondary impacts of atmospheric aerosol particles over the western Pacific after conversion of gaseous pollutants such as SO2. To elucidate changes in...
Survival of charmonia above Tc in anisotropic lattice QCD (2008)
Iida, H., Doi, T., Ishii, N., Suganuma, H., Tsumura, K.
We find a strong evidence for the survival of $J/\Psi$ and $\eta_c$ as spatially-localized $c\bar c$ (quasi-)bound states above the QCD critical temperature $T_c$, by investigating the...
Kunhihiro, T, Fukushima, K, Hirano, T, Iida, H, Iida, K, Kitazwa, M, ...
Inter-Quark Potentials in Baryons and Multi-Quark Systems in QCD (2008)
Suganuma, H., Yamamoto, A., Sakumichi, N., Takahashi, T. T., Iida, H., Okiharu, F.
We perform the first studies of various inter-quark potentials in SU(3)$_{\rm c}$ lattice QCD. From the accurate lattice calculation for more than 300 different patterns of three-quark (3Q) systems,...
Use of CAD generated geometry data in Monte Carlo transport calculations for ITER. (2008)
Fischer, U., Iida, H., Li, Y., Loughlin, M., Sato, S., Serikov, A., ...
18th Topical Meeting on the Technology of Fusion Energy (TOFE-18), San Francisco, Calif., September 28 - October 2, 2008
Best-first search algorithms such as proof-number search work well when solving endgame positions in chess-like games. However, it is hard, even for proof-number (PN) search, to solve an endgame...
In P. W. Frey, editor, Chess Skill in Man and Machine, pages 82--118. Springer-Verlag, (2007)
[30] Richard Sutton. Learning to predict by the methods of temporal differences. Machine
Scalar-Quark Systems and Chimera Hadrons in SU(3)_c Lattice QCD (2007)
Iida, H., Suganuma, H., Takahashi, T. T.
Light scalar-quarks \phi (colored scalar particles or idealized diquarks) and their color-singlet hadronic states are studied with quenched SU(3)_c lattice QCD in terms of mass generation in strong...
Bound States of (Anti-)Scalar-Quarks in SU(3)_c Lattice QCD (2006)
Iida, H., Suganuma, H., Takahashi, T. T.
Light scalar-quarks \phi (colored scalar particles or idealized diquarks) and their color-singlet hadronic states are studied with quenched SU(3)_c lattice QCD in terms of mass generation. We...
Charmonium properties in deconfinement phase in anisotropic lattice QCD (2006)
Iida, H., Doi, T., Ishii, N., Suganuma, H., Tsumura, K.
J/Psi and eta_c above the QCD critical temperature T_c are studied in anisotropic quenched lattice QCD, considering whether the c\bar c systems above T_c are spatially compact (quasi-)bound states or...
Anisotropic lattice QCD studies of penta-quarks and tetra-quarks (2006)
Ishii, N., Doi, T., Iida, H., Oka, M., Okiharu, F., Suganuma, H., ...
Anisotropic lattice QCD studies of penta-quarks(5Q) with J^P=1/2^\pm and 3/2^{\pm} are presented at the quenched level together with tetra-quarks(4Q). The standard gauge action at \beta=5.75 and O(a)...
Tetraquark and Pentaquark Systems in Lattice QCD (2005)
Okiharu, F., Doi, T., Ichie, H., Iida, H., Ishii, N., Oka, M., ...
Motivated by the recent experimental discoveries of multi-quark candidates, e.g., the $\Theta^+(1540)$, we study multi-quark systems in lattice QCD. First, we perform accurate mass measurements of...
Penta-quark in Anisotropic Lattice QCD (2005)
Ishii, N., Doi, T., Iida, H., Oka, M., Okiharu, F., Suganuma, H.
Penta-quark (5Q) baryons are studied using anisotropic lattice QCD for high-precision measurement of temporal correlators. A non-NK-type interpolating field is employed to study the 5Q states with...
Iida, H, Honda, M, Kawai, H F, Yamashita, T, Shirota, Y, Wang, B-C, ...
BACKGROUND AND AIMS: alpha-Fetoprotein (AFP), a tumour marker for hepatocellular carcinoma (HCC), is associated with poor prognosis. Using cDNA microarray analysis, we previously found that...
Shielding design of the ITER NBI duct for nuclear and bremsstrahlung radiation (2005)
Sato, S., Iida, H., Yamauchi, M., Nishitani, T.
Three-dimensional Monte Carlo shielding analyses are conducted on the ITER Neutral Beam Injection (NBI) duct for the nuclear and bremsstrahlung radiation. The detailed distribution is evaluated about...
Anisotropic Lattice QCD Studies of Penta-quark Anti-decuplet (2004)
Ishii, N., Doi, T., Iida, H., Oka, M., Okiharu, F., Suganuma, H.
Anti-decuplet penta-quark baryon is studied with the quenched anisotropic lattice QCD for accurate measurement of the correlator. Both the positive and negative parity states are studied using a...
Penta-Quark Anti-Decuplet in Anisotropic Lattice QCD (2004)
Ishii, N., Doi, T., Iida, H., Oka, M., Okiharu, F., Suganuma, H.
The penta-quark(5Q) Theta^+(1540) is studied in anisotropic lattice QCD with renormalized anisotropy a_s/a_t=4 for a high-precision measurement. Both the positive and the negative parity 5Q baryons...
Penta-quark baryon in anisotropic lattice QCD (2004)
Ishii, N., Doi, T., Iida, H., Oka, M., Okiharu, F., Suganuma, H.
The penta-quark(5Q) baryon is studied in anisotropic quenched lattice QCD with renormalized anisotropy a_s/a_t=4 for a high-precision mass measurement. The standard Wilson action at beta=5.75 and the...
Kobune, M., Iida, H., Sorai, Y., Mineshige, A., Fujii, S., Setter, N.
Sodium yttrium calcium-oxyhydroxyapatites powders with compositions of {[Ca9.98-0.9xY0.9Na0.02](PO4)(6)[(OH)(1.98-0.9x)O(0.9)square(0.02)],x=0.1.0(here square denotes vacancies at OH lattice sites}...
Turpeinen, AK, Takala, TO, Nuutila, P, Axelin, T, Luotolahti, M, Haaparanta, M, ...
Diabetes 1999; 48: 1245-1250.
Iida, H, Seifert, R, Alpers, C E, Gronwald, R G, Phillips, P E, Pritzl, P, ...
We investigated whether platelet-derived growth factor (PDGF), or its receptor (PDGF-R), was upregulated in a rat model of mesangial proliferative glomerulonephritis. A marked increase in both PDGF...
Nakajima-Shimada, J, Iida, H, Tsuji, F I, Anraku, Y
A method is described for measuring cytosolic free Ca2+ and its time-dependent changes in the yeast Saccharomyces cerevisiae by using the luminescent protein aequorin as a Ca(2+)-specific indicator....
Mineyuki, Y., Iida, H., Anraku, Y.
As part of a project to investigate the mechanism of cortical microtubule (MT) alignment, we examined the effects of cycloheximide (CHM) on cortical MTs in the root tip cells of Allium cepa L....
Comparison of antigenicity of toxins produced by Clostridium botulinum type C and D strains.
Ochanda, J O, Syuto, B, Oguma, K, Iida, H, Kubo, S
C1 neurotoxin of Clostridium botulinum strains C-Stockholm (C-ST), C beta-Yoichi, C-468, CD6F, and C-CB19 and type D toxin of strains D-1873 and D-CB16 were purified by gel filtration, ion exchange,...
Proteolytic mutants obtained from Clostridium botulinum type E.
Proteolytic mutants were isolated from toxigenic strains of Clostridium botulinum type E after several transfers. When these cultures were plated on blood agar, almost all of the colonies obtained...
Observations on toxin and hemagglutinin produced by Clostridium botulinum type C.
In the culture fluid of a hemagglutinin-positive strain of Clostridium botulinum type C, two toxins of different molecular size, hemagglutinin positive and negative, were separated by sucrose density...
Effects of pH of the medium on flagellation of Vibrio parahaemolyticus.
Kimura, K, Tateiri, S, Iida, H
Formation of the lateral flagella by Vibrio parahaemolyticus was inhibited under an alkaline condition of the medium. However, flagellation of the polar monotrichous flagellum was not affected in the...
Oguma, K, Murayama, S, Syuto, B, Iida, H, Kubo, S
Clostridium botulinum type C1 toxin was purified from C-Stockholm (C-ST), and D toxin was purified from D-1873 and D-South African. Polyclonal antibodies against these toxins were prepared in...
Farmer, J J, Riddle, C F, Stargel, M D, Iida, H, Aikawa, T, Achanzar, D, ...
A mixture of Shigella sonnei and Eubacterium lentum produced H2S in triple sugar iron agar; however, neither produced any in pure culture. A second culture of S. sonnei, isolated in Japan, is thought...
Johnson, R J, Iida, H, Alpers, C E, Majesky, M W, Schwartz, S M, Pritzi, P, ...
Mesangial cell proliferation is common in glomerulonephritis but it is unclear if proliferation is associated with any in vivo alteration in phenotype. We investigated whether mesangial of mesangial...
Four different monoclonal antibodies against type C1 toxin of Clostridium botulinum.
Oguma, K, Agui, T, Syuto, B, Kimura, K, Iida, H, Kubo, S
Monoclonal antibodies against type C1 toxin produced by Clostridium botulinum type C strain Stockholm (C-ST) were prepared by fusion of BALB/c myeloma cells P3X63-Ag8, with spleen cells from the mice...
Homogeneity and Heterogeneity of Toxins Produced by Clostridium botulinum Type C and D Strains
Oguma, K., Syuto, B., Agui, T., Iida, H., Kubo, S.
Five Clostridium botulinum strains were used in the present work, two of type C, C-Stockholm (C-ST) and C-CB19, and three of type D, D-South African (D-SA), D-1873, and D-CB16. The toxins, except for...
Stimulation of non-histone chromosomal protein synthesis in simian virus 40-infected simian cells.
The pattern of synthesis of non-histone chromosomal proteins in simian virus (SV) 40-infected African green monkey kidney cells was analyzed by polyacryl-amide gel electrophoresis to see whether the...
Shin, D Y, Matsumoto, K, Iida, H, Uno, I, Ishikawa, T
When Saccharomyces cerevisiae cells grown at 23 degrees C were transferred to 36 degrees C, they initiated synthesis of heat shock proteins, acquired thermotolerance to a lethal heat treatment given...
Heat shock-resistant mutants, which were isolated by their ability to withstand lethal heat treatment, were characterized. Resistance was demonstrated to be a consequence of insertion of...
Antigenicity of converting phages obtained from Clostridium botulinum types C and D.
Oguma, K, Iida, H, Shiozaki, M, Inoue, K
Phage conversion of toxigenicity in Clostridium botulinum types C and D was accomplished by using nontoxigenic strains and phages purified from plaques. Although the morphology of the converting...
Phage conversion to hemagglutinin production in Clostridium botulinum types C and D.
Oguma, K, Iida, H, Shiozaki, M
Five toxigenic strains of Clostridium botulinum types C and D were incubated at 37 degrees C for 7 days in 15 ml of the following media: LYG medium, cooked-meat medium, egg meat medium, and N-Z-amine...
Nishitani, H, Ohtsubo, M, Yamashita, K, Iida, H, Pines, J, Yasudo, H, ...
The temperature-sensitive mutant cell line tsBN2, was derived from the BHK21 cell line and has a point mutation in the RCC1 gene. In tsBN2 cells, the RCC1 protein disappeared after a shift to the...
Nuutila, P, Raitakari, M, Laine, H, Kirvelä, O, Takala, T, Utriainen, T, ...
Defects in insulin stimulation of blood flow have been used suggested to contribute to insulin resistance. To directly test whether glucose uptake can be altered by changing blood flow, we infused...
Antigenic similarity of toxins produced by Clostridium botulinum type C and D strains.
Oguma, K, Syuto, B, Iida, H, Kubo, S
Antisera against purified type C1 toxin of Clostridium botulinum and its heavy-chain component cross-neutralized type D toxin. Antisera against partially purified type D toxin cross-neutralized type...
Iida, H, Nakamura, H, Ono, T, Okumura, M S, Anraku, Y
By establishing a unique screening method, we have isolated yeast mutants that die only after differentiating into cells with a mating projection, and some of them are also defective in Ca2+...
Relationship between limb and muscle blood flow in man.
Raitakari, M, Nuutila, P, Ruotsalainen, U, Teräs, M, Eronen, E, Laine, H, ...
1. Since direct measurement of muscle blood flow in humans has been difficult, estimations of muscle flow have been made from measured total limb blood flow using a classic equation that predicts...
Iida, H, Seifert, R, Alpers, C E, Gronwald, R G, Phillips, P E, Pritzl, P, ...
We investigated whether platelet-derived growth factor (PDGF), or its receptor (PDGF-R), was upregulated in a rat model of mesangial proliferative glomerulonephritis. A marked increase in both PDGF...
Nakajima-Shimada, J, Iida, H, Tsuji, F I, Anraku, Y
A method is described for measuring cytosolic free Ca2+ and its time-dependent changes in the yeast Saccharomyces cerevisiae by using the luminescent protein aequorin as a Ca(2+)-specific indicator....
Mineyuki, Y., Iida, H., Anraku, Y.
As part of a project to investigate the mechanism of cortical microtubule (MT) alignment, we examined the effects of cycloheximide (CHM) on cortical MTs in the root tip cells of Allium cepa L....
Comparison of antigenicity of toxins produced by Clostridium botulinum type C and D strains.
Ochanda, J O, Syuto, B, Oguma, K, Iida, H, Kubo, S
C1 neurotoxin of Clostridium botulinum strains C-Stockholm (C-ST), C beta-Yoichi, C-468, CD6F, and C-CB19 and type D toxin of strains D-1873 and D-CB16 were purified by gel filtration, ion exchange,...
Proteolytic mutants obtained from Clostridium botulinum type E.
Proteolytic mutants were isolated from toxigenic strains of Clostridium botulinum type E after several transfers. When these cultures were plated on blood agar, almost all of the colonies obtained...
Observations on toxin and hemagglutinin produced by Clostridium botulinum type C.
In the culture fluid of a hemagglutinin-positive strain of Clostridium botulinum type C, two toxins of different molecular size, hemagglutinin positive and negative, were separated by sucrose density...
Effects of pH of the medium on flagellation of Vibrio parahaemolyticus.
Kimura, K, Tateiri, S, Iida, H
Formation of the lateral flagella by Vibrio parahaemolyticus was inhibited under an alkaline condition of the medium. However, flagellation of the polar monotrichous flagellum was not affected in the...
Oguma, K, Murayama, S, Syuto, B, Iida, H, Kubo, S
Clostridium botulinum type C1 toxin was purified from C-Stockholm (C-ST), and D toxin was purified from D-1873 and D-South African. Polyclonal antibodies against these toxins were prepared in...
Farmer, J J, Riddle, C F, Stargel, M D, Iida, H, Aikawa, T, Achanzar, D, ...
A mixture of Shigella sonnei and Eubacterium lentum produced H2S in triple sugar iron agar; however, neither produced any in pure culture. A second culture of S. sonnei, isolated in Japan, is thought...
Johnson, R J, Iida, H, Alpers, C E, Majesky, M W, Schwartz, S M, Pritzi, P, ...
Mesangial cell proliferation is common in glomerulonephritis but it is unclear if proliferation is associated with any in vivo alteration in phenotype. We investigated whether mesangial of mesangial...
Four different monoclonal antibodies against type C1 toxin of Clostridium botulinum.
Oguma, K, Agui, T, Syuto, B, Kimura, K, Iida, H, Kubo, S
Monoclonal antibodies against type C1 toxin produced by Clostridium botulinum type C strain Stockholm (C-ST) were prepared by fusion of BALB/c myeloma cells P3X63-Ag8, with spleen cells from the mice...
Homogeneity and Heterogeneity of Toxins Produced by Clostridium botulinum Type C and D Strains
Oguma, K., Syuto, B., Agui, T., Iida, H., Kubo, S.
Five Clostridium botulinum strains were used in the present work, two of type C, C-Stockholm (C-ST) and C-CB19, and three of type D, D-South African (D-SA), D-1873, and D-CB16. The toxins, except for...
Stimulation of non-histone chromosomal protein synthesis in simian virus 40-infected simian cells.
The pattern of synthesis of non-histone chromosomal proteins in simian virus (SV) 40-infected African green monkey kidney cells was analyzed by polyacryl-amide gel electrophoresis to see whether the...
Iida, H, Nakamura, H, Ono, T, Okumura, M S, Anraku, Y
By establishing a unique screening method, we have isolated yeast mutants that die only after differentiating into cells with a mating projection, and some of them are also defective in Ca2+...
Shin, D Y, Matsumoto, K, Iida, H, Uno, I, Ishikawa, T
When Saccharomyces cerevisiae cells grown at 23 degrees C were transferred to 36 degrees C, they initiated synthesis of heat shock proteins, acquired thermotolerance to a lethal heat treatment given...
Heat shock-resistant mutants, which were isolated by their ability to withstand lethal heat treatment, were characterized. Resistance was demonstrated to be a consequence of insertion of...
Antigenicity of converting phages obtained from Clostridium botulinum types C and D.
Oguma, K, Iida, H, Shiozaki, M, Inoue, K
Phage conversion of toxigenicity in Clostridium botulinum types C and D was accomplished by using nontoxigenic strains and phages purified from plaques. Although the morphology of the converting...
Phage conversion to hemagglutinin production in Clostridium botulinum types C and D.
Oguma, K, Iida, H, Shiozaki, M
Five toxigenic strains of Clostridium botulinum types C and D were incubated at 37 degrees C for 7 days in 15 ml of the following media: LYG medium, cooked-meat medium, egg meat medium, and N-Z-amine...
Nishitani, H, Ohtsubo, M, Yamashita, K, Iida, H, Pines, J, Yasudo, H, ...
The temperature-sensitive mutant cell line tsBN2, was derived from the BHK21 cell line and has a point mutation in the RCC1 gene. In tsBN2 cells, the RCC1 protein disappeared after a shift to the...
Nuutila, P, Raitakari, M, Laine, H, Kirvelä, O, Takala, T, Utriainen, T, ...
Defects in insulin stimulation of blood flow have been used suggested to contribute to insulin resistance. To directly test whether glucose uptake can be altered by changing blood flow, we infused...
Antigenic similarity of toxins produced by Clostridium botulinum type C and D strains.
Oguma, K, Syuto, B, Iida, H, Kubo, S
Antisera against purified type C1 toxin of Clostridium botulinum and its heavy-chain component cross-neutralized type D toxin. Antisera against partially purified type D toxin cross-neutralized type...
Relationship between limb and muscle blood flow in man.
Raitakari, M, Nuutila, P, Ruotsalainen, U, Teräs, M, Eronen, E, Laine, H, ...
1. Since direct measurement of muscle blood flow in humans has been difficult, estimations of muscle flow have been made from measured total limb blood flow using a classic equation that predicts...
Platelet-complement interactions in mesangial proliferative nephritis in the rat.
Johnson, R. J., Pritzl, P., Iida, H., Alpers, C. E.
Complement has been reported to mediate mesangiolysis and glomerular hypercellularity in the rat in a model of glomerulonephritis (GN) induced with anti-Thy 1 antibody. To investigate the mechanism...
Agostini, D., Iida, H., Takahashi, A.
Stunned myocardium is often observed after unstable angina, myocardial infarction, thrombolysis, angioplasty, and bypass surgery but rarely after coronary vasospasm. A case of stunned myocardium...
Shimada, Y, Yoshiyama, M, Kobayashi, Y, Tanaka, H, Jissho, S, Iida, H, ...
Iida, H, Izumino, K, Asaka, M, Takata, M, Mizumura, Y, Sasayama, S
We examined the effect of the anticomplementary agent K-76 monocarboxylic acid (K-76COOH), which is known to inhibit C5 activity, on immune complex glomerulonephritis in rats. Bovine serum albumin...
Iida, H, Honda, M, Kawai, H F, Yamashita, T, Shirota, Y, Wang, B-C, ...
Background and aims: α-Fetoprotein (AFP), a tumour marker for hepatocellular carcinoma (HCC), is associated with poor prognosis. Using cDNA microarray analysis, we previously found that ephrin-A1,...