Ideta, S., Takashima, K., Hashimoto, M., Yoshida, T., Fujimori, A., Anzai, H., ...
We have investigated the optimally doped tri-layer cuprate Bi$_2$Sr$_2$Ca$_2$Cu$_3$O$_{10+\delta}$ (Bi2223) by angle-resolved photoemission spectroscopy, and observed energy bands and Fermi surfaces...
The orbital characters of bands in iron-based superconductor BaFe1.85Co0.15As2 (2009)
Zhang, Y., Zhou, B., Chen, F., Wei, J., Xu, M., Yang, L. X., ...
Multiple 3d orbitals contribute to the low energy electronic structure in the newly discovered iron-based superconductors. The specific orbital characters of the multi-bands are crucial in...
Zhang, Y., Wei, J., Ou, H. W., Zhao, J. F., Zhou, B., Chen, F., ...
The nature of spin-density wave and its relation with superconductivity are crucial issues in the newly discovered Fe-based high temperature superconductors. Particularly it is unclear whether the...
An Isotopic Fingerprint of Electron-Phonon Coupling in High-Tc Cuprates (2008)
Iwasawa, H., Douglas, J. F., Sato, K., Masui, T., Yoshida, Y., Sun, Z., ...
Angle-resolved photoemission spectroscopy with low-energy tunable photons along the nodal direction of oxygen isotope substituted Bi2Sr2CaCu2O8+delta reveals a distinct oxygen isotope shift near the...
Yang, L. X., Zhang, Y., Ou, H. W., Zhao, J. F., Shen, D. W., Zhou, B., ...
The magnetic properties in the parent compounds are often intimately related to the microscopic mechanism of superconductivity. Here we report the first direct measurements on the electronic...
Ou, H. W., Zhao, J. F., Zhang, Y., Xie, B. P., Shen, D. W., Zhu, Y., ...
The misfit oxide, Bi$_{2}$Ba$_{1.3}$K$_{0.6}$Co$_{2.1}$O$_{y}$, made of alternating rocksalt-structured [BiO/BaO] layers and hexagonal CoO$_{2}$ layers, was studied by angle-resolved photoemission...
Primary role of the barely occupied states in the charge density wave formation of NbSe2 (2008)
Shen, D. W., Zhang, Y., Yang, L. X., Wei, J., Ou, H. W., Dong, J. K., ...
NbSe2 is a prototypical charge-density-wave (CDW) material, whose mechanism remains mysterious so far. With angle resolved photoemission spectroscopy, we mapped out the CDW gap and recovered the...
Ou, H. W., Zhang, Y., Zhao, J. F., Wei, J., Shen, D. W., Zhou, B., ...
We investigated the temperature dependence of the density-of-states in the iron-based superconductor SmO_1-xF_xFeAs (x=0, 0.12, 0.15, 0.2) with high resolution angle-integrated photoemission...
Wei, J., Zhang, Y., Ou, H. W., Xie, B. P., Shen, D. W., Zhao, J. F., ...
Angle resolved photoemission spectroscopy study is reported on a high quality optimally doped Bi2Sr1.6La0.4CuO6+delta high Tc superconductor. In the antinodal region with maximal d-wave gap, the...
Structural and electromagnetic characterizations of Fe-SrF2 granular films (2006)
Hosoya, H., Arita, M., Hamada, K., Takahashi, Y., Higashi, K., Oda, K., ...
We investigate composite Fe–SrF2 films to explore new materials showing the granular-type tunnelling magnetoresistance (TMR) effect. The films are composed of Fe nano-particles embedded in a SrF2...
Evolution of the Electronic Structure of 1T-CuxTiSe2 (2006)
Zhao, J. F., Ou, H. W., Wu, G., Xie, B. P., Zhang, Y., Shen, D. W., ...
The electronic structure of a new charge-density-wave/ superconductor system, 1T-CuxTiSe2, has been studied by photoemission spectroscopy. A correlated semiconductor band structure is revealed for...
Ishikawa, T., Marukame, T., Kijima, H., Uemura, T., Arita, M., ...
Fully epitaxial, exchange-biased magnetic tunnel junctions (MTJs) were fabricated with a Co-based full-Heusler alloy Co2MnSi (CMS) thin film as a lower electrode, a MgO tunnel barrier, and a Co50Fe50...
Ishikawa, T., Marukame, T., Kijima, H., Uemura, T., Arita, M., ...
Fully epitaxial, exchange-biased magnetic tunnel junctions (MTJs) were fabricated with a Co-based full-Heusler alloy Co2MnSi (CMS) thin film as a lower electrode, a MgO tunnel barrier, and a Co50Fe50...
Ishikawa, T., Marukame, T., Kijima, H., Uemura, T., Arita, M., ...
Fully epitaxial, exchange-biased magnetic tunnel junctions (MTJs) were fabricated with a Co-based full-Heusler alloy Co2MnSi (CMS) thin film as a lower electrode, a MgO tunnel barrier, and a Co50Fe50...
High-energy scale revival and giant kink in the dispersion of a cuprate superconductor (2006)
Xie, B. P., Yang, K., Shen, D. W., Zhao, J. F., Ou, H. W., Wei, J., ...
In the present photoemission study of a cuprate superconductor Bi1.74Pb0.38Sr1.88CuO6+delta, we discovered a large scale dispersion of the lowest band, which unexpectedly follows the band structure...
Yamasaki, T., Yamazaki, K., Ino, A., Arita, M., Namatame, H., Taniguchi, M., ...
Nodal quasiparticles of Bi2Sr2CaCu2O8 have been studied by angle-resolved photoemission spectroscopy with high momentum and energy resolution. Low-energy tunable photons have enabled us to resolve a...
Yang, K., Xie, B. P., Shen, D. W., Zhao, J. F., Ou, H. W., Wei, J., ...
We explore the electronic structure in the heavily overdoped regime of the single layer cuprate superconductor Bi1.74Pb0.38Sr1.88CuO6+delta. We found that the nodal quasiparticle behavior is...
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...
Urashima, T., Arita, M., Yoshida, M., Nakamura, T., Arai, I., Saito, T., ...
Carbohydrates were extracted from hooded seal milk, Crystophora cristata (family Phocidae). Free oligosaccharides were separated by gel filtration and then purified by ion exchange chromatography,...
Electron microscopy of grain boundaries of Nb§3Ge with the A15 structure. (1997)
Arita, M., Nissen, H.U., Kitano, Y., Schauer, W., Stenzel, M.
physica status solidi a, 157(1996) S.379-92
Phase boundaries between A15 and D8§8 structures of the Nb-Ge compound system. (1993)
Arita, M., Nissen, H.U., Schauer, W.
Philosophical Magazine A, 67(1993) S.1129-41
Electron microscopy of planar defects in A15 Nb§3Ge. (1993)
Arita, M., Nissen, H.U., Kitano, Y., Schauer, W.
Journal of Solid State Chemistry, 107(1993) S.76-92
Crystal structure of the ordered Nb§1§0Ge§7 phase. (1990)
Arita, M., Nissen, H.U., Schauer, W.
Journal of Solid State Chemistry, 84(1990) S.386-400
Electron microscopy of phase boundaries between the A15 and D8§m structures of Nb-Ge. (1989)
Arita, M., Nissen, H.U., Schauer, W.
Philosophical Magazine Letters, 60(1989) S.161-69
Planar defects in Nb§3Ge and hexagonal Nb§5Ge§3. (1986)
Arita, M., Nissen, H.U., Schauer, W.
11th Internat.Congress on Electron Microscopy, Kyoto, J, August 31 - September 7, 1986 Proc. S.861-862
Antigenic variation and resistance to neutralization in poliovirus type 1. (1985)
Diamond, D.C., Jameson, B.A., Bonin, J., Kohara, M., Abe, S., Itoh, H., ...
Phase inhomogeneities in high T§c Nb§3Ge films - a TEM study. (1985)
Stenzel, M., Schauer, W., Reiner, J., Wuechner, F., Nissen, H.U., Arita, M.
5th General Conf.of the Condensed Matter Division of the European Physical Society, Berlin, March 18-22, 1985
Structure images of the hexagonal Nb§5Ge§3 (D8§8) structure. (1985)
Arita, M., Nissen, H.U., Schauer, W.
physica status solidi (a), 88(1985) S.K1-K4
Purification and characterization of a cell-associated hemagglutinin of Vibrio parahaemolyticus.
Nagayama, K, Oguchi, T, Arita, M, Honda, T
We found a positive correlation between cell-associated mannose-sensitive hemagglutination and adherence of Vibrio parahaemolyticus to rabbit enterocytes by investigating 35 strains of V....
Sugano, Y, Terada, I, Arita, M, Noma, M, Matsumoto, T
A marine bacterial strain that decomposes the cell walls of some seaweeds, including a Laminaria sp. and Undaria pinnatifida, has been isolated from seawater. This strain has been classified to the...
Minami, A, Hashimoto, S, Abe, H, Arita, M, Taniguchi, T, Honda, T, ...
Vibrio cholerae O1 strains isolated from various sources in Japan over the years 1977 through 1987 were examined to confirm the presence or absence of the cholera enterotoxin (CT) gene and production...
Host range phenotype induced by mutations in the internal ribosomal entry site of poliovirus RNA.
Shiroki, K, Ishii, T, Aoki, T, Ota, Y, Yang, W X, Komatsu, T, ...
Most poliovirus strains infect only primates. The host range (HR) of poliovirus is thought to be primarily determined by a cell surface molecule that functions as poliovirus receptor (PVR), since it...
Kawamura, N, Kohara, M, Abe, S, Komatsu, T, Tago, K, Arita, M, ...
A number of recombinants between the virulent Mahoney and attenuated Sabin strains of type 1 poliovirus were constructed by using infectious cDNA clones of the two strains. To identify a strong...
Iizuka, N, Kohara, M, Hagino-Yamagishi, K, Abe, S, Komatsu, T, Tago, K, ...
Viral attenuation may be due to lowered efficiency of certain steps essential for viral multiplication. For the construction of less neurovirulent strains of poliovirus in vitro, we introduced...
Genetic analysis of the attenuation phenotype of poliovirus type 1.
Omata, T, Kohara, M, Kuge, S, Komatsu, T, Abe, S, Semler, B L, ...
Seven different recombinant viruses from the virulent Mahoney and the attenuated Sabin parental strains of type 1 poliovirus were constructed in vitro by using infectious cDNA clones. Monkey...
Kohara, M, Abe, S, Komatsu, T, Tago, K, Arita, M, Nomoto, A
Biological tests including the monkey neurovirulence test performed on recombinants between the virulent Mahoney and attenuated Sabin 1 strains of type 1 poliovirus indicated that the genome region...
Arita, M, Honda, T, Miwatani, T, Ohmori, K, Takao, T, Shimonishi, Y
The possible production of a heat-stable enterotoxin (Vc-H-ST) by Vibrio cholerae non-O1 serogroup Hakata was investigated, and the purified Vc-H-ST was characterized. It has a unique amino acid...
Honda, T, Wetprasit, N, Arita, M, Miwatani, T
Three monoclonal antibodies (MAbs) to a pilus colonization factor (colonization factor antigen III [CFA/III]) of human enterotoxigenic Escherichia coli (ETEC) were developed and characterized. All of...
Purification and characterization of Vibrio cholerae non-O1 heat-stable enterotoxin.
Arita, M, Takeda, T, Honda, T, Miwatani, T
A toxin which causes rapid fluid accumulation in a suckling mouse assay and which was produced by Vibrio cholerae non-O1 was investigated. The toxin was purified from the culture supernatant of V....
Honda, T, Arita, M, Miwatani, T
Enterotoxigenic Escherichia coli strains were divided into five groups on the basis of their bacterial surface hydrophobicity (Honda et al., FEMS Microbiol. Lett. 17:273-276, 1983). Strains in group...
Nishibuchi, M, Arita, M, Honda, T, Miwatani, T
A commercially available, alkaline-phosphatase-conjugated oligonucleotide probe for detecting the heat-stable enterotoxin gene of Escherichia coli was compared with cloned gene probes by examining E....
Nishibuchi, M, Murakami, A, Arita, M, Jikuya, H, Takano, J, Honda, T, ...
We examined variations in the genes encoding heat-stable enterotoxin (ST) and heat-labile enterotoxin (LT) in 88 strains of Escherichia coli isolated from individuals with traveler's diarrhea to find...
Honda, T, Arita, M, Takeda, Y, Miwatani, T
A total of 2,229 strains of Escherichia coli isolated from subjects with traveller's diarrhea were tested for heat-labile enterotoxin production by the Biken test (Honda et al., J. Clin. Microbiol....
Murray, M G, Kuhn, R J, Arita, M, Kawamura, N, Nomoto, A, Wimmer, E
Poliovirus exists as three stable serotypes (PV-1, PV-2, and PV-3). These viruses display three antigenic sites each, designated N-AgI, N-AgII, and N-AgIII. When mice are immunized with poliovirus,...
Sakurai, J, Honda, T, Jinguji, Y, Arita, M, Miwatani, T
The thermostable direct hemolysin produced by Vibrio parahaemolyticus showed cytotoxic activity on FL cells derived from human amniotic membrane. Scanning electron micrographs of the whole cells...
Human alpha-tocopherol transfer protein: cDNA cloning, expression and chromosomal localization.
Arita, M, Sato, Y, Miyata, A, Tanabe, T, Takahashi, E, Kayden, H J, ...
alpha-Tocopherol transfer protein (alpha TTP), which specifically binds this vitamin and enhances its transfer between separate membranes, was previously isolated from rat liver cytosol. In the...
Li, S W, Arita, M, Fertala, A, Bao, Y, Kopen, G C, Långsjö, T K, ...
Transgenic mice were prepared with inactive alleles for procollagen N-proteinase (ADAMTS-2; where ADAMTS stands for a disintegrin and metalloproteinase with thrombospondin repeats). Homozygous mice...
Kiyosue, T, Arita, M, Muramatsu, H, Spindler, A J, Noble, D
1. We studied the effects of low temperature on the action potentials and membrane currents of guinea-pig ventricular myocytes, using a tight-seal whole-cell clamp technique. 2. The action potential...
Sato, T, Obata, T, Yamanaka, Y, Arita, M
1. To determine whether protein kinase C (PKC)-mediated activation of ecto-5'-nucleotidase would increase interstitial adenosine concentrations in the rat heart in vivo, we made use of the...
Sloan, N L, Rosen, D, Arita, M, Temalilwa, C, Solomons, N W
OBJECTIVES: The prevalence of vitamin A deficiency has traditionally been assessed through xerophthalmia or biochemical surveys. The cost and complexity of implementing these methods limits the...
Purification and characterization of a cell-associated hemagglutinin of Vibrio parahaemolyticus.
Nagayama, K, Oguchi, T, Arita, M, Honda, T
We found a positive correlation between cell-associated mannose-sensitive hemagglutination and adherence of Vibrio parahaemolyticus to rabbit enterocytes by investigating 35 strains of V....
Sugano, Y, Terada, I, Arita, M, Noma, M, Matsumoto, T
A marine bacterial strain that decomposes the cell walls of some seaweeds, including a Laminaria sp. and Undaria pinnatifida, has been isolated from seawater. This strain has been classified to the...
Minami, A, Hashimoto, S, Abe, H, Arita, M, Taniguchi, T, Honda, T, ...
Vibrio cholerae O1 strains isolated from various sources in Japan over the years 1977 through 1987 were examined to confirm the presence or absence of the cholera enterotoxin (CT) gene and production...
Host range phenotype induced by mutations in the internal ribosomal entry site of poliovirus RNA.
Shiroki, K, Ishii, T, Aoki, T, Ota, Y, Yang, W X, Komatsu, T, ...
Most poliovirus strains infect only primates. The host range (HR) of poliovirus is thought to be primarily determined by a cell surface molecule that functions as poliovirus receptor (PVR), since it...
Kawamura, N, Kohara, M, Abe, S, Komatsu, T, Tago, K, Arita, M, ...
A number of recombinants between the virulent Mahoney and attenuated Sabin strains of type 1 poliovirus were constructed by using infectious cDNA clones of the two strains. To identify a strong...
Iizuka, N, Kohara, M, Hagino-Yamagishi, K, Abe, S, Komatsu, T, Tago, K, ...
Viral attenuation may be due to lowered efficiency of certain steps essential for viral multiplication. For the construction of less neurovirulent strains of poliovirus in vitro, we introduced...
Genetic analysis of the attenuation phenotype of poliovirus type 1.
Omata, T, Kohara, M, Kuge, S, Komatsu, T, Abe, S, Semler, B L, ...
Seven different recombinant viruses from the virulent Mahoney and the attenuated Sabin parental strains of type 1 poliovirus were constructed in vitro by using infectious cDNA clones. Monkey...
Kohara, M, Abe, S, Komatsu, T, Tago, K, Arita, M, Nomoto, A
Biological tests including the monkey neurovirulence test performed on recombinants between the virulent Mahoney and attenuated Sabin 1 strains of type 1 poliovirus indicated that the genome region...
Arita, M, Honda, T, Miwatani, T, Ohmori, K, Takao, T, Shimonishi, Y
The possible production of a heat-stable enterotoxin (Vc-H-ST) by Vibrio cholerae non-O1 serogroup Hakata was investigated, and the purified Vc-H-ST was characterized. It has a unique amino acid...
Honda, T, Wetprasit, N, Arita, M, Miwatani, T
Three monoclonal antibodies (MAbs) to a pilus colonization factor (colonization factor antigen III [CFA/III]) of human enterotoxigenic Escherichia coli (ETEC) were developed and characterized. All of...
Purification and characterization of Vibrio cholerae non-O1 heat-stable enterotoxin.
Arita, M, Takeda, T, Honda, T, Miwatani, T
A toxin which causes rapid fluid accumulation in a suckling mouse assay and which was produced by Vibrio cholerae non-O1 was investigated. The toxin was purified from the culture supernatant of V....
Honda, T, Arita, M, Miwatani, T
Enterotoxigenic Escherichia coli strains were divided into five groups on the basis of their bacterial surface hydrophobicity (Honda et al., FEMS Microbiol. Lett. 17:273-276, 1983). Strains in group...
Nishibuchi, M, Arita, M, Honda, T, Miwatani, T
A commercially available, alkaline-phosphatase-conjugated oligonucleotide probe for detecting the heat-stable enterotoxin gene of Escherichia coli was compared with cloned gene probes by examining E....
Nishibuchi, M, Murakami, A, Arita, M, Jikuya, H, Takano, J, Honda, T, ...
We examined variations in the genes encoding heat-stable enterotoxin (ST) and heat-labile enterotoxin (LT) in 88 strains of Escherichia coli isolated from individuals with traveler's diarrhea to find...
Honda, T, Arita, M, Takeda, Y, Miwatani, T
A total of 2,229 strains of Escherichia coli isolated from subjects with traveller's diarrhea were tested for heat-labile enterotoxin production by the Biken test (Honda et al., J. Clin. Microbiol....
Murray, M G, Kuhn, R J, Arita, M, Kawamura, N, Nomoto, A, Wimmer, E
Poliovirus exists as three stable serotypes (PV-1, PV-2, and PV-3). These viruses display three antigenic sites each, designated N-AgI, N-AgII, and N-AgIII. When mice are immunized with poliovirus,...
Sakurai, J, Honda, T, Jinguji, Y, Arita, M, Miwatani, T
The thermostable direct hemolysin produced by Vibrio parahaemolyticus showed cytotoxic activity on FL cells derived from human amniotic membrane. Scanning electron micrographs of the whole cells...
Human alpha-tocopherol transfer protein: cDNA cloning, expression and chromosomal localization.
Arita, M, Sato, Y, Miyata, A, Tanabe, T, Takahashi, E, Kayden, H J, ...
alpha-Tocopherol transfer protein (alpha TTP), which specifically binds this vitamin and enhances its transfer between separate membranes, was previously isolated from rat liver cytosol. In the...
Kiyosue, T, Arita, M, Muramatsu, H, Spindler, A J, Noble, D
1. We studied the effects of low temperature on the action potentials and membrane currents of guinea-pig ventricular myocytes, using a tight-seal whole-cell clamp technique. 2. The action potential...
Sato, T, Obata, T, Yamanaka, Y, Arita, M
1. To determine whether protein kinase C (PKC)-mediated activation of ecto-5'-nucleotidase would increase interstitial adenosine concentrations in the rat heart in vivo, we made use of the...
Li, S W, Arita, M, Fertala, A, Bao, Y, Kopen, G C, Långsjö, T K, ...
Transgenic mice were prepared with inactive alleles for procollagen N-proteinase (ADAMTS-2; where ADAMTS stands for a disintegrin and metalloproteinase with thrombospondin repeats). Homozygous mice...
Sloan, N L, Rosen, D, Arita, M, Temalilwa, C, Solomons, N W
OBJECTIVES: The prevalence of vitamin A deficiency has traditionally been assessed through xerophthalmia or biochemical surveys. The cost and complexity of implementing these methods limits the...
Hyttinen, M, Toyras, J, Lapvetelainen, T, Lindblom, J, Prockop, D, Li, S, ...
OBJECTIVE—To evaluate the influence of inactivation of one allele ("heterozygous knockout" or "heterozygous inactivation") of the type II procollagen gene (Col2a1) on the biomechanical properties...
Detection of intracardiac thrombi in a case of cardiomyopathy by two dimensional echocardiography.
Arita, M, Ueno, Y, Masuyama, Y
A case of cardiomyopathy with systemic emboli is reported. Two dimensional and M-mode echocardiography showed abnormal intracavitary echoes. After further systemic emboli, echocardiograms showed the...
Complete heart block in mumps myocarditis.
Arita, M, Ueno, Y, Masuyama, Y
A patient with mumps myocarditis is reported. The onset of mumps was typical, with fever and parotid swelling followed by raised virus antibody titres. Atrioventricular block occurred and persisted...
Takahashi, N., Ito, M., Saikawa, T., Arita, M., Fujino, T., Kagiyama, H., ...
Objective—To assess the clinical antiarrhythmic effect of nicorandil, a potassium channel opener, on premature ventricular contractions. Design and patients—The effect of oral nicorandil...
Coronary artery spasm induced by carotid sinus massage
Nishizaki, M, Yamawake, N, Arita, M
A 60 year old man with a history of frequent episodes of chest pain and dizziness was referred for evaluation of coronary artery disease. He had no significant coronary artery stenosis at baseline...
Kodama, S, Suzuki, M, Arita, M, Mogi, G
IgAN is a common form of primary glomerulonephritis and also a disease of tonsillar focal infection. The comprehensive mechanism underlying this disease remains to be defined. To better understand...
Sato, T., Wu, B., Nakamura, S., Kiyosue, T., Arita, M.
1. We have investigated the effects of diazoxide (a sulphonamide derivative) and cibenzoline (a class I antiarrhythmic drug) on ATP-sensitive K+ currents in guinea-pig ventricular cells, using...
Sato, T., Shigematsu, S., Arita, M.
A class Ib antiarrhythmic drug, mexiletine (100 microM) significantly shortened the action potential duration (APD) of guinea-pig ventricular muscles and this effect was completely abolished in the...
Yokota, T, Uchihara, T, Kumagai, J, Shiojiri, T, Pang, J, Arita, M, ...
A new syndrome of ataxia and retinitis pigmentosa with vitamin E deficiency caused by the missense mutation of α-tocopherol transfer protein (α-TTP) gene was recently proposed. After studying the...