H. Ito

Publication List Details

Period

1983 - 2009

Number

73

Co-Authors

Potassium Abundances in Red Giants of Mildly to Very Metal-Poor Globular Clusters (2009)

Takeda, Y., Kaneko, H., Matsumoto, N., Oshino, S., Ito, H., Shibuya, T.

A non-LTE analysis of K I resonance lines at 7664.91 and 7698.97 A was carried out for 15 red giants belonging to three globular clusters of different metallicity (M 4, M 13, and M 15) along with two...

Performance of a solid-state frequency-shifted feedback laser in optical ranging (2009)

C. Ndiaye; Tohoku University, T. Hara; Tohoku University, H. Ito; Tohoku University

The performance of a frequency-shifted feedback laser (FSFL) using a Nd:YVO4 crystal as gain medium was investigated as light source in high accuracy optical ranging based on optical-frequency domain...

Surface mapping of carrier density in a GaN wafer using a frequency-agile THz source (2009)

S. Ohno; RIKEN Sendai, A. Hamano; Materials Research Laboratory, Furukawa Co., Ltd., K. Miyamoto; RIKEN Sendai, C. Suzuki, H. Ito; RIKEN Sendai, Graduate School Of Engineering, Tohoku Univ.

We developed a method for mapping the carrier density on a semiconductor substrate surface based on terahertz (THz)-reflective measurement. Reflectivity in the THz-frequency region away from the...

High energy emission from AGN cocoons in clusters of galaxies (2009)

Kino, M., Kawakatu, N., Ito, H., Nagai, H.

Gamma-ray emission from cocoons of young radio galaxies is predicted. Considering the process of adiabatic injection of the shock dissipation energy and mass of the relativistic jet into the cocoon,...

NTT (2008)

H. Ito, R. Konishi, H. Nakada, K. Oguri, A. Nagoya, N. Imlig, ...

This paper describes the realization of a dynamically reconfigurable logic LSI based on a novel parallel computer architecture. The key point of the architecture is its dual-structured cell array to...

New prediction of extragalactic GeV gamma-ray emission from radio lobes of young AGN jets (2008)

Kino, M., Ito, H., Kawakatu, N., Nagai, H.

We present a new prediction of GeV $\gamma$-ray emission from radio lobes of young AGN jets. In the previous work of Kino et al. (2007), MeV $\gamma$-ray bremsstrahlung emission was predicted from...

Characteristics of chlorites in seismogenic fault zones: the Taiwan Chelungpu Fault Drilling Project (TCDP) core sample (2008)

Hashimoto, Y., Tadai, O., Tanimizu, M., Tanikawa, W., Hirono, T., Lin, W., ...

The iron content and the asymmetry of iron and magnesium ions in chlorites are examined for the Chelungpu Fault in Taiwan, which is a seismogenic fault. The samples are collected from the cores...

Characteristics of chlorites in seismogenic fault zones: the Taiwan Chelungpu Fault Drilling Project (TCDP) core sample (2008)

Hashimoto, Y., Tadai, O., Tanimizu, M., Tanikawa, W., Hirono, T., Lin, W., ...

The iron content and the asymmetry of iron and magnesium ions in chlorites are examined for the Chelungpu Fault in Taiwan, which is a seismogenic fault. The samples are collected from the cores...

DECIGO pathfinder (2008)

Ando, M., Kawamura, Seiji, Nakamura, T., Tsubono, K., Tanaka, T., Funaki, I., ...

DECIGO pathfinder (DPF) is a milestone satellite mission for DECIGO (DECi-hertz Interferometer Gravitational wave Observatory) which is a future space gravitational wave antenna. DECIGO is expected...

The Japanese space gravitational wave antenna: DECIGO (2008)

Kawamura, Seiji, Ando, M., Nakamura, T., Tsubono, K., Tanaka, T., Funaki, I., ...

DECi-hertz Interferometer Gravitational wave Observatory (DECIGO) is the future Japanese space gravitational wave antenna. DECIGO is expected to open a new window of observation for gravitational...

The Japanese space gravitational wave antenna - DECIGO (2008)

Kawamura, Seiji, Ando, M., Nakamura, T., Tsubono, K., Tanaka, T., Funaki, I., ...

DECi-hertz Interferometer Gravitational wave Observatory (DECIGO) is the future Japanese space gravitational wave antenna. The goal of DECIGO is to detect gravitational waves from various kinds of...

Characteristics of chlorites in seismogenic fault zones: the Taiwan Chelungpu Fault Drilling Project (TCDP) core sample (2008)

Y. Hashimoto, O. Tadai, M. Tanimizu, W. Tanikawa, T. Hirono, W. Lin, ...

The iron content and the asymmetry of iron and magnesium ions in chlorites are examined for the Chelungpu Fault in Taiwan, which is a seismogenic fault. The samples are collected from the cores...

Transcutaneous electrical nerve stimulation at the PC-5 and PC-6 acupoints reduced the severity of hypotension after spinal anaesthesia in patients undergoing Caesarean section (2008)

Arai, Y. C. P., Kato, N., Matsura, M., Ito, H., Kandatsu, N., Kurokawa, S., ...

Background Despite prophylactic measures, hypotension remains a common side-effect of spinal anaesthesia for parturients. Electroacupuncture at the Neiguan (PC-6) and Jianshi (PC-5) points influences...

Superoxide-mediated Fe(II) formation from organically complexed Fe(III) in coastal waters (2008)

Ito, H, Omura, T

Fe(III) complexed by organic ligands (Fe(III)L) is the primary form of dissolved Fe in marine and coastal environments. Superoxide, typically produced in biological and photochemical processes, is...

Transformation dynamics and reactivity of dissolved and colloidal iron in coastal waters (2008)

Ito, H, Omura, T

We have investigated the chemical forms, reactivities and transformation kinetics of Fe(III) species present in coastal water with ion exchange and filtration methods. To simulate coastal water...

Large Kinetic Power in FRII Radio Jets (2007)

Ito, H., Kino, M., Kawakatu, N., Isobe, N., Yamada, S.

We investigate the total kinetic powers (L_{j}) and ages (t_{age}) of powerful jets of four FR II radio sources (Cygnus A, 3C 223, 3C 284, and 3C 219) by the detail comparison of the dynamical model...

Characteristics of chlorites in seismogenic fault zones: the Taiwan Chelungpu Fault Drilling Project (TCDP) core sample (2007)

Hashimoto, Y., Tadai, O., Tanimizu, M., Tanikawa, W., Hirono, T., Aoike, K., ...

The iron content and the asymmetry of iron and magnesium ions in chlorites are examined for the Chelungpu Fault in Taiwan, which is a seismogenic fault. The samples are collected from the cores...

Characteristics of chlorites in seismogenic fault zones: the Taiwan Chelungpu Fault Drilling Project (TCDP) core sample (2007)

Hashimoto, Y., Tadai, O., Tanimizu, M., Tanikawa, W., Hirono, T., Aoike, K., ...

The iron content and the asymmetry of iron and magnesium ions in chlorites are examined for the Chelungpu Fault in Taiwan, which is a seismogenic fault. The samples are collected from the cores...

N-Linked neutral oligosaccharides in the stratum corneum of normal and ichthyotic skin (2007)

Ito, H., Akiyama, M., Nakagawa, H., Uematsu, R., Deguchi, K., McMillan, J.R., ...

N-Glycan oligosaccharides are thought to play multiple, important roles in a variety of biological events. However, N-glycan proWles in the stratum corneum of human skin have not yet been studied in...

Characteristics of chlorites in seismogenic fault zones: the Taiwan Chelungpu Fault Drilling Project (TCDP) core sample (2007)

Y. Hashimoto, O. Tadai, M. Tanimizu, W. Tanikawa, T. Hirono, K. Aoike, ...

The iron content and the asymmetry of iron and magnesium ions in chlorites are examined for the Chelungpu Fault in Taiwan, which is a seismogenic fault. The samples are collected from the cores...

Extragalactic MeV gamma-ray emission from cocoons of young radio galaxies (2006)

Kino, M., Kawakatu, N., Ito, H.

Strong $\gamma$-ray emission from cocoons of young radio galaxies is newly predicted. Considering the process of adiabatic injection of the shock dissipation energy and mass of the relativistic jet...

Modelling and evaluation of hydrogen demonstration systems (2006)

Ulleberg, O., Ito, H., Maack, M., Ridell, B., Miles, S., Kelly, N.J., ...

Paper focusing on te modelling and evaluation of hydrogen demonstration systems in heating and energy applications.

Modelling and evaluation of hydrogen demonstration systems (2006)

Ulleberg, O., Ito, H., Maack, M., Ridell, B., Miles, S., Kelly, N.J., ...

Paper focusing on te modelling and evaluation of hydrogen demonstration systems in heating and energy applications.

Intercellular adhesion molecule-1 mediates the inhibitory effects of hyaluronan on interleukin-1{beta}-induced matrix metalloproteinase production in rheumatoid synovial fibroblasts via down-regulation of NF-{kappa}B and p38 (2006)

Hiramitsu, T., Yasuda, T., Ito, H., Shimizu, M., Julovi, S. M., Kakinuma, T., ...

Objective. In rheumatoid arthritis (RA), it is well known that rheumatoid synovial fibroblasts (RSF) produce matrix metalloproteinases (MMPs) when stimulated with proinflammatory cytokines such as...

Intercellular adhesion molecule-1 mediates the inhibitory effects of hyaluronan on interleukin-1{beta}-induced matrix metalloproteinase production in rheumatoid synovial fibroblasts via down-regulation of NF-{kappa}B and p38 (2006)

Hiramitsu, T., Yasuda, T., Ito, H., Shimizu, M., Julovi, S. M., Kakinuma, T., ...

Objective. In rheumatoid arthritis (RA), it is well known that rheumatoid synovial fibroblasts (RSF) produce matrix metalloproteinases (MMPs) when stimulated with proinflammatory cytokines such as...

Intercellular adhesion molecule-1 mediates the inhibitory effects of hyaluronan on interleukin-1{beta}-induced matrix metalloproteinase production in rheumatoid synovial fibroblasts via down-regulation of NF-{kappa}B and p38 (2006)

Hiramitsu, T., Yasuda, T., Ito, H., Shimizu, M., Julovi, S. M., Kakinuma, T., ...

Objective. In rheumatoid arthritis (RA), it is well known that rheumatoid synovial fibroblasts (RSF) produce matrix metalloproteinases (MMPs) when stimulated with proinflammatory cytokines such as...

Measurement of the $K_{L} \to e^{+}e^{-}e^{+} e^{-}$ Decay Rate (2005)

Lai, A, Bearden, I G, Marras, D, Batley, J Richard, Dosanjh, R S, Gershon, T J, ...

The decay rate of the long-lived neutral K meson into the e^+ e^- e^+ e^- final state has been measured with the NA48 detector at the CERN SPS. Using data collected in 1998 and 1999, a total of 200...

P.2. Syncope, Pacemaker, CRT & ICD: P.2.7 Pacemaker Registry in Saitama Prefecture, Japan (2005)

Suga, C., Matsumoto, K., Kato, R., Kurita, A., Katsumoto, K., Endo, Y., ...

Objective Pacemaker Registry has been started since 2004 to establish a reliable source of pacemaker use in Saitama-prefecture having the fifth largest population in Japan. Method Patient...

3. Vasovagal Syncope, Tilt Testing: 3.5 Comparison of Adenosine and Isoproterenol Tilt Testing in Patients with Unexplained Syncope (2005)

Watanabe, N., Kobayashi, Y., Ito, H., Onuki, T., Miyoshi, F., Ryu, S., ...

Objective It is not clear whether a 3-minute single– stage Adenosine tilt (ATP tilt) test is useful to diagnose patients with unexplained syncope. Isoproterenol (ISP) is often utilized to induce...

Accumulation of human heat shock protein 60-reactive T cells in the gingival tissues of periodontitis patients (2002)

Yamazaki, K., Ohsawa, Y., Tabeta, K., Ito, H., Ueki, K., Oda, T., ...

Heat shock protein 60s (hsp60) are remarkably immunogenic, and both T-cell and antibody responses to hsp60 have been reported in various inflammatory conditions. To clarify the role of hsp60 in...

Accumulation of human heat shock protein 60-reactive T cells in the gingival tissues of periodontitis patients (2002)

Yamazaki, K., Ohsawa, Y., Tabeta, K., Ito, H., Ueki, K., Oda, T., ...

Heat shock protein 60s (hsp60) are remarkably immunogenic, and both T-cell and antibody responses to hsp60 have been reported in various inflammatory conditions. To clarify the role of hsp60 in...

Characteristics of laser-driven electron acceleration in vacuum (2001)

Wang, P.X., Ho, Y.K., Yuan, X.Q., Kong, Q., Sessler, A.M., Esarey, E., ...

The interaction of free electrons with intense laser beams in vacuum is studied using a 3D test particle simulation model that solves the relativistic Newton-Lorentz equations of motion in...

Anomalous Behavior of the Thermoelectric Power in the Vicinity of the Superconducting Transition in the Organic Superconductors κ-(BEDT-TTF)2Cu(NCS)2 and κ-(BEDT-TTF)2Cu[ N(CN)2] Br (1996)

Logvenov, G., Kartsovnik, M., Ito, H., Ishiguro, T., Kund, M., Saito, G., ...

The in-plane thermoelectric power (TEP) of the layered organic superconductors κ-(BEDT-TTF)2Cu(NCS)2 and κ-(BEDT-TTF)2Cu[ N(CN)2] Br has been studied in the vicinity of the superconducting...

Anomalous Behavior of the Thermoelectric Power in the Vicinity of the Superconducting Transition in the Organic Superconductors κ-(BEDT-TTF)2Cu(NCS)2 and κ-(BEDT-TTF)2Cu[ N(CN)2] Br (1996)

Logvenov, G., Kartsovnik, M., Ito, H., Ishiguro, T., Kund, M., Saito, G., ...

The in-plane thermoelectric power (TEP) of the layered organic superconductors κ-(BEDT-TTF)2Cu(NCS)2 and κ-(BEDT-TTF)2Cu[ N(CN)2] Br has been studied in the vicinity of the superconducting...

INCREASE IN KERR ROTATION ANGLE OF AMORPHOUS Tb-Fe-Co FILMS WITH AID OF Al FILMS (1988)

Kuwasaki, N., Ito, H., Naoe, M.

Kerr rotation angle θk of TbFeCo films thinner than 100 nm increased from 0.39 deg. to 0.54 deg. after depositing Al films onto them. Such an increase of θk is discussed with the...

INCREASE IN KERR ROTATION ANGLE OF AMORPHOUS Tb-Fe-Co FILMS WITH AID OF Al FILMS (1988)

Kuwasaki, N., Ito, H., Naoe, M.

Kerr rotation angle θk of TbFeCo films thinner than 100 nm increased from 0.39 deg. to 0.54 deg. after depositing Al films onto them. Such an increase of θk is discussed with the...

OBSERVATION OF PERIODIC AND CHAOTIC INSTABILITIES IN AN ALL OPTICAL BISTABLE SYSTEM (1983)

Nakatsuka, H., Asaka, S., Ito, H., Matsuoka, M.

Bifurcations to periodic and chaotic states have been observed in an all optical ring cavity. A mode-locked pulse train was used as a strong quasi-C.W. light source. The ring cavity consisted of a...

OBSERVATION OF PERIODIC AND CHAOTIC INSTABILITIES IN AN ALL OPTICAL BISTABLE SYSTEM (1983)

Nakatsuka, H., Asaka, S., Ito, H., Matsuoka, M.

Bifurcations to periodic and chaotic states have been observed in an all optical ring cavity. A mode-locked pulse train was used as a strong quasi-C.W. light source. The ring cavity consisted of a...

Alterations of oncogenes in metastatic tumours of human gastric carcinomas.

Tsujino, T., Yoshida, K., Nakayama, H., Ito, H., Shimosato, T., Tahara, E.

To determine whether alterations in oncogenes are associated with tumour progression and metastasis, DNAs from 32 metastatic tumour samples of different sites in 12 autopsy cases of gastric...

Study of p53 gene alteration as a biomarker to evaluate the malignant risk of Lugol-unstained lesion with non-dysplasia in the oesophagus

Kaneko, K, Katagiri, A, Konishi, K, Kurahashi, T, Ito, H, Kumekawa, Y, ...

Mutations of the p53 gene are detected frequently in oesophageal dysplasia and cancer. It is unclear whether Lugol-unstained lesions (LULs) with non-dysplastic epithelium (NDE) are precursors of...

Single nucleotide polymorphisms in DNA repair genes might be prognostic factors in muscle-invasive bladder cancer patients treated with chemoradiotherapy

Sakano, S, Wada, T, Matsumoto, H, Sugiyama, S, Inoue, R, Eguchi, S, ...

DNA repair enzymes repair DNA damaged by platinum agents and ionising radiation. Single nucleotide polymorphisms (SNPs) in DNA repair genes modulate the repair capacity and might affect response and...

BRAF mutations and phosphorylation status of mitogen-activated protein kinases in the development of flat and depressed-type colorectal neoplasias

Konishi, K, Takimoto, M, Kaneko, K, Makino, R, Hirayama, Y, Nozawa, H, ...

Although some molecular differences between flat-depressed neoplasias (FDNs) and protruding neoplasias (PNs) have been reported, it is uncertain if the BRAF mutations or the status of phosphorylated...

Monoclonal antibody A7-superparamagnetic iron oxide as contrast agent of MR imaging of rectal carcinoma

Toma, A, Otsuji, E, Kuriu, Y, Okamoto, K, Ichikawa, D, Hagiwara, A, ...

Superparamagnetic iron oxide (SPIO)-based colloid has been used clinically as a tissue-specific magnetic resonance contrast agent. We coupled monoclonal antibody A7 (Mab A7), which reacts...

Soybean products and reduction of breast cancer risk: a case–control study in Japan

Hirose, K, Imaeda, N, Tokudome, Y, Goto, C, Wakai, K, Matsuo, K, ...

Components of the Japanese diet, which might contribute to the relatively low breast cancer incidence rates in Japan, have not been clarified in detail. Since soybean products are widely consumed in...

Inhibition of ICAM2 induces radiosensitisation in oral squamous cell carcinoma cells

Ishigami, T, Uzawa, K, Fushimi, K, Saito, K, Kato, Y, Nakashima, D, ...

We recently identified genes and molecular pathways related to radioresistance of oral squamous cell carcinoma (OSCC) using Affymetrix GeneChip. The current study focused on the association between...

Expression of angiogenic factors predicts response to chemoradiotherapy and prognosis of oesophageal squamous cell carcinoma

Shimada, H, Hoshino, T, Okazumi, S, Matsubara, H, Funami, Y, Nabeya, Y, ...

The ability to predict patients' responses to chemoradiotherapy by analyzing pre-treatment biopsy specimens would be valuable for managing oesophageal squamous-cell cancer. To this end, the...

Reduced Fhit expression is associated with mismatch repair deficiency in human advanced colorectal carcinoma

Andachi, H, Yashima, K, Koda, M, Kawaguchi, K, Kitamura, A, Hosoda, A, ...

The Fragile Histidine Triad gene, encompassing the FRA3B fragile site at chromosome 3p14.2, is a candidate tumour suppressor gene involved in multiple tumour types including colorectal carcinomas....