Takao Suzuki

Change of the Ground State upon Hole Doping Unveiled by Ni Impurity in High-$T_{\rm c}$ Cuprates (2009)

Tanabe, Yoichi, Suzuki, Kensuke, Adachi, Tadashi, Koike, Yoji, Kawamata, Takayuki, ...

The electronic ground state in high-$T_{\rm c}$ cuprates where the superconducting state is suppressed by Ni substitution has been investigated in La$_{2-x}$Sr$_x$Cu$_{1-y}$Ni$_y$O$_4$ from the...

Drinfeld-Sokolov hierarchies of type A and fourth order Painleve systems (2009)

Fuji, Kenta, Suzuki, Takao

We study the Drinfeld-Sokolov hierarchies of type A_n^{(1)} associated with the regular conjugacy classes of W(A_n). A class of fourth order Painleve systems is derived from them by similarity...

A 型ドリンフェルト・ソコロフ階層の相似簡約とその退化構造 (2009)

鈴木, 貴雄, 藤, 健太, Suzuki, Takao, Fuji, Kenta

九州大学応用力学研究所研究集会報告 No.20ME-S7 「非線形波動の数理と物理」

Pressure-Induced Reentrant Oblique Antiferromagnetic Phase in Spin Dimer System TlCuCl_3 (2008)

Yamada, Fumiko, Ishii, Yasuyuki, Suzuki, Takao, Matsuzaki, Teiichiro, Tanaka, Hidekazu

Magnetization measurements under a hydrostatic pressure of P = 1.4 GPa were performed on the coupled spin dimer system TlCuCl_3, which exhibits a pressure-induced quantum phase transition from a...

\mu SR-detection of the soft-mode toward the exotic magnetic ground state in bond-disordered quantum spin system IPA-Cu(Cl$_{0.35}$Br$_{0.65}$)$_3$ (2008)

Goto, Takayuki, Suzuki, Takao, Kanada, Keishi, Saito, Takehiro, Oosawa, Akira, Watanabe, Isao, ...

The spin-gap system with a bond-disorder (CH3)2CHNH3-Cu(ClxBr1-x)3 is reported by experiments on macroscopic quantities of the uniform susceptibility and the specific heat to show a magnetic order at...

Higher Order Painleve System of Type Arising from Integrable Hierarchy (2008)

Fuji, Kenta, Suzuki, Takao

A higher order Painlevé system of type $${D}_{2n+2}^{(1)}$$ was introduced by Y. Sasano. It is an extension of the sixth Painlevé equation (PVI) for the affine Weyl group symmetry. It is also...

The effect of randomness on the quantum spin system Tl$_{1-x}$K$_x$CuCl$_3$ with ${\boldmath $x$}$ = 0.44 studied by the Zero-field Muon-Spin-Relaxation (ZF-$\mu$SR) method (2007)

Suzuki, Takao, Yamada, Fumiko, Watanabe, Isao, Goto, Takayuki, Oosawa, Akira, Tanaka, Hidekazu

Zero-field muon-spin-relaxation (ZF-{\boldmath $\mu$}SR) measurements were carried out down to 80 mK on the randomness bond system Tl$_{1-x}$K$_x$CuCl$_3$ with $x$ = 0.44. Time spectra are well...

Higher order Painleve system of type D^{(1)}_{2n+2} arising from integrable hierarchy (2007)

Fuji, Kenta, Suzuki, Takao

A higher order Painleve system of type D^{(1)}_{2n+2} was introduced by Y. Sasano. It is an extension of the sixth Painleve equation for the affine Weyl group symmetry. It is also expressed as a...

1H-NMR Study on the Magnetic Order in the Mixture of Two Spin Gap Systems (CH3)2CHNH3CuCl3 and (CH3)2CHNH3CuBr3 (2007)

Kanada, Keishi, Saito, Takehiro, Oosawa, Akira, Goto, Takayuki, Suzuki, Takao

The antiferromagnetic ordering in the solid-solution of the two spin-gap systems (CH3)2CHNH3CuCl3 and (CH3)2CHNH3CuBr3 has been investigated by 1H-NMR. The sample with the Cl-content ratio x=0.85...

Coupled Painleve VI system with E_6^{(1)} symmetry (2007)

Fuji, Kenta, Suzuki, Takao

We present an new system of ordinary differential equations with affine Weyl group symmetry of type E_6^{(1)}. This system is expressed as a Hamiltonian system of sixth order with a coupled Painleve...

Tsunami Impacts on Biodiversity of Seagrass Communities in the Andaman Sea, Thailand: (2) Abundance and Diversity of Benthic Animals (2007)

WHANPETCH, NAPAKHWAN, NAKAOKA, MASAHIRO, MUKAI, HIROSHI, SUZUKI, TAKAO, NOJIMA, SATOSHI, KAWAI, TAKASHI, ...

Seagrass beds support highly productive and diverse animal communities. Extreme physical disturbances such as tsunamis are expected to affect the abundance and diversity of both the seagrass and the...

Tsunami Impacts on Biodiversity of Seagrass Communities in the Andaman Sea, Thailand: (1) Seagrass Abundance and Diversity (2007)

NAKAOKA, MASAHIRO, TANAKA, YOSHIYUKI, MUKAI, HIROSHI, SUZUKI, TAKAO, ARYUTHAKA, CHITTIMA

Evaluation of the impact of a catastrophic disturbance on biodiversity is often difficult due to a lack of sufficient quantitative data on biological communities prior to the disturbance. Since 2001,...

A new mutation of LKB1 gene in a Japanese patient with Peutz-Jeghers syndrome. (2006)

Tate, Genshu, Suzuki, Takao, Mitsuya, Toshiyuki

Germline mutations of the LKB1 gene are associated with Peutz-Jeghers syndrome (PJS), which is characterized by mucocutaneous pigmentation and gastrointestinal hamartoma with an increased risk of...

A novel multicolor immunofluorescence method using heat treatment. (2006)

Suzuki, Takao, Take, Genshu, Ikeda, Katsuhide, Mitsuya, Toshiyuki

We describe a novel method for immunofluorescent detection of multiple antigens in a single paraffin-embedded tissue section. We hypothesized that if fluorescent dyes are resistant to heat treatment,...

A c-KIT codon 816 mutation, D816H, in the testicular germ cell tumor: case report of a Japanese patient with bilateral testicular seminomas. (2006)

Tate, Genshu, Suzuki, Takao, Kishimoto, Koji, Mitsuya, Toshiyuki

Mutations of the c-KIT gene have been reported not only in gastrointestinal stromal tumors and mast cell tumors, but also in testicular germ cell tumors (TGCTs). In the present study we employed...

Impurity-induced magnetic order in the mixture of two spin gap systems (CH3)2CHNH3CuCl3 and (CH3)2CHNH3CuBr3 (2006)

Kanada, Keishi, Saito, Takehiro, Oosawa, Akira, Goto, Takayuki, Suzuki, Takao, Manaka, Hirotaka

The ground state of the solid solution of the two spin gap systems (CH3)2CHNH3CuCl3 and (CH3)2CHNH3CuBr3 has been investigated by 1H-NMR. The existence of a magnetic ordering in the sample with the...

Instability waves in a subsonic round jet detected using a near-field phased microphone array (2006)

Suzuki, Takao, Colonius, Tim

We propose a diagnostic technique to detect instability waves in a subsonic round jet using a phased microphone array. The detection algorithm is analogous to the beam-forming technique, which is...

The sixth Painleve equation arising from Drinfel'd-Sokolov hierarchy (2006)

Fuji, Kenta, Suzuki, Takao

This paper has been withdrawn by the authors due to double submitting.

The sixth Painleve equation arising from D_4^{(1)} hierarchy (2006)

Fuji, Kenta, Suzuki, Takao

The sixth Painleve equation arises from a Drinfel'd-Sokolov hierarchy associated with the affine Lie algebra of type D_4 by similarity reduction.

Effects of a synthetic jet acting on a separated flow over a hump (2006)

Suzuki, Takao

The effects of an oscillatory zero-net-mass-flux jet (i.e. synthetic jet) acting on a separated flow over a hump are investigated in terms of two actuation parameters – actuator position and...

AtATG genes, homologs of yeast autophagy genes, are involved in constitutive autophagy in Arabidopsis root tip cells (2006)

Inoue, Yuko, Suzuki, Takao, Hattori, Masaki, Yoshimoto, Kohki, Ohsumi, Yoshinori, Moriyasu, Yuji

In Arabidopsis root tips cultured in medium containing sufficient nutrients and the membrane-permeable protease inhibitor E-64d, parts of the cytoplasm accumulated in the vacuoles of the cells from...

AtATG Genes, Homologs of Yeast Autophagy Genes, are Involved in Constitutive Autophagy in Arabidopsis Root Tip Cells (2006)

Inoue, Yuko, Suzuki, Takao, Hattori, Masaki, Yoshimoto, Kohki, Ohsumi, Yoshinori, Moriyasu, Yuji

In Arabidopsis root tips cultured in medium containing sufficient nutrients and the membrane-permeable protease inhibitor E-64d, parts of the cytoplasm accumulated in the vacuoles of the cells from...

High-field Magnetic Torque Measurements in (CH$_3$)$_2$CHNH$_3$CuCl$_3$ (2005)

Saito, Takehiro, Sasaki, Takahiko, Suzuki, Takao, Oosawa, Akira, Goto, Takayuki, Awaji, Satoshi, ...

High-field magnetic torque measurements were carried out in the spin gap system (CH$_3$)$_2$CHNH$_3$CuCl$_3$. It was observed that the magnitude of the magnetic torque $\tau$ is almost zero until the...

Ubiquity of Log-normal Distributions in Intra-cellular Reaction Dynamic (2005)

Furusawa, Chikara, Suzuki, Takao, Kashiwagi, Akiko, Yomo, Tetsuya, Kaneko, Kunihiko

The discovery of two fundamental laws concerning cellular dynamics with recursive growth is reported. First, the chemical abundances measured over many cells are found to obey a log-normal...

Catalytic Residues and Substrate Specificity of Recombinant Human Tripeptidyl Peptidase I (CLN2) (2005)

Oyama, Hiroshi, Fujisawa, Tomoko, Suzuki, Takao, Dunn, Ben M., Wlodawer, Alexander, Oda, Kohei

Tripeptidyl peptidase I (TTP-I), also known as CLN2, a member of the family of serine-carboxyl proteinases (S53), plays a crucial role in lysosomal protein degradation and a deficiency in this enzyme...

Vortex shedding in a two-dimensional diffuser: theory and simulation of separation control by periodic mass injection (2004)

Suzuki, Takao, Colonius, Tim, Pirozzoli, Sergio

We develop a reduced-order model for large-scale unsteadiness (vortex shedding) in a two-dimensional diffuser and use the model to show how periodic mass injection near the separation point reduces...

Classical solutions of the degenerate Garnier system and their coalescence structures (2004)

Suzuki, Takao

We study the degenerate Garnier system which generalizes the fifth Painlev\'{e} equation. We present two classes of particular solutions, classical transcendental and algebraic ones. Their...

Affine Weyl group symmetry of the Garnier system (2003)

Suzuki, Takao

We show that the Garnier system in n-variables has affine Weyl group symmetry of type $B^{(1)}_{n+3}$. We also formulate the $\tau$ functions for the Garnier system (or the Schlesinger system of rank...

電子ジャーナルを使ってみる : HighWire Pressを例に (2003)

鈴木, 隆雄, スズキ, タカオ, Suzuki, Takao

HTML版(神奈川県図書館協会ウェブサイト): http://www.klnet.pref.kanagawa.jp/kla/kyoukaihou/202/kyoukai020205.htm

A New Germline Mutation of the PTCH Gene in a Japanese Patient with Nevoid Basal Cell Carcinoma Syndrome Associated with Meningioma (2003)

Tate, Genshu, Li, Min, Suzuki, Takao, Mitsuya, Toshiyuki

We employed polymerase chain reaction and DNA sequencing analysis to characterize the PTCH gene in a Japanese nevoid basal cell carcinoma syndrome (NBCCS) patient suffering from meningioma, multiple...

Acoustic wave propagation in transversely sheared flows / (2001)

Suzuki, Takao.

Submitted to the Department of Aeronautics and Astronautics.

Rate of Falls and the Correlates among Elderly People living in an Urban Community in Japan (1994)

YASUMURA, SEIJI, HAGA, HIROSHI, NAGAI, HARUMI, SUZUKI, TAKAO, AMANO, HIDENORI, SHIBATA, HIROSHI

Eight hundred and seven elderly persons aged 65-84 years who were randomly selected from the community were interviewed about falls. The rate of falls in the preceding year was 12.8% in men...

Wide area networks in Japan (1993)

Suzuki, Takao

Originally written in Japanese in March 1992. English translation by Hideo Naito, Kanazawa University.

States of Amino Acid Residues in Proteins: XXI. Chemical Accessibility of Histidine and Tyrosine Residues in Insulin as Examined with Diazonium-l-H-tetrazole (1969)

SUZUKI, TAKAO, TAKENAKA, OSAMU, SHIBATA, KAZUO

Diazonium-l-H-tetrazole (DHT) explored previously for discrimination of various states of histidine and tyrosine residues in proteins was applied to zinc insulin, zinc-free insulin and its oxidized A...

Detection of heterozygous truncating mutations in the BRCA1 and APC genes by using a rapid screening assay in yeast

Ishioka, Chikashi, Suzuki, Takao, FitzGerald, Michael, Krainer, Michael, Shimodaira, Hideki, Shimada, Akira, ...

The detection of inactivating mutations in tumor suppressor genes is critical to their characterization, as well as to the development of diagnostic testing. Most approaches for mutational screening...

Characterization of the Bacillus subtilis ywtD Gene, Whose Product Is Involved in γ-Polyglutamic Acid Degradation

Suzuki, Takao, Tahara, Yasutaka

The ywtD gene, which codes for an enzyme that degrades γ-polyglutamic acid (PGA), was cloned from Bacillus subtilis IFO16449. The gene is located immediately downstream of ywsC and ywtABC, a PGA...

Mechanisms Involved in Apoptosis of Human Macrophages Induced by Lipopolysaccharide from Actinobacillus actinomycetemcomitans in the Presence of Cycloheximide

Suzuki, Takao, Kobayashi, Makoto, Isatsu, Kyoko, Nishihara, Tatsuji, Aiuchi, Toshihiro, Nakaya, Kazuyasu, ...

Actinobacillus actinomycetemcomitans is a major periodontopathic bacterium with multiple virulence factors, including lipopolysaccharide (LPS). Previous reports have demonstrated that LPS induced...

Detection of heterozygous truncating mutations in the BRCA1 and APC genes by using a rapid screening assay in yeast

Ishioka, Chikashi, Suzuki, Takao, FitzGerald, Michael, Krainer, Michael, Shimodaira, Hideki, Shimada, Akira, ...

The detection of inactivating mutations in tumor suppressor genes is critical to their characterization, as well as to the development of diagnostic testing. Most approaches for mutational screening...

Characterization of the Bacillus subtilis ywtD Gene, Whose Product Is Involved in γ-Polyglutamic Acid Degradation

Suzuki, Takao, Tahara, Yasutaka

The ywtD gene, which codes for an enzyme that degrades γ-polyglutamic acid (PGA), was cloned from Bacillus subtilis IFO16449. The gene is located immediately downstream of ywsC and ywtABC, a PGA...

Mechanisms Involved in Apoptosis of Human Macrophages Induced by Lipopolysaccharide from Actinobacillus actinomycetemcomitans in the Presence of Cycloheximide

Suzuki, Takao, Kobayashi, Makoto, Isatsu, Kyoko, Nishihara, Tatsuji, Aiuchi, Toshihiro, Nakaya, Kazuyasu, ...

Actinobacillus actinomycetemcomitans is a major periodontopathic bacterium with multiple virulence factors, including lipopolysaccharide (LPS). Previous reports have demonstrated that LPS induced...

A Role of PPAR-γ in Androstenediol-Mediated Salutary Effects on Cardiac Function Following Trauma-Hemorrhage

Shimizu, Tomoharu, Szalay, László, Hsieh, Ya-Ching, Suzuki, Takao, Choudhry, Mashkoor A., Bland, Kirby I., ...

Although androstenediol (Adiol, a metabolite of dehydroepiandrosterone) improves cardiovascular function and attenuates proinflammatory cytokine production following trauma-hemorrhage, its mechanism...

Low dose FP療法が奏功した高度進行胃癌の1例.

三浦, 文彦, ミウラ, フミヒコ, Miura, Fumihiko, 神宮, 和彦, ジングウ, カズヒコ, Jingū, Kazuhiko, ...

胃癌でVirchowリンパ節転移を伴う場合は予後不良とされているが, Low-Dose FP療法(5-FU+低用量CDDP)が奏功して,...

Low dose FP療法が奏功した高度進行胃癌の1例.

三浦, 文彦, ミウラ, フミヒコ, Miura, Fumihiko, 神宮, 和彦, ジングウ, カズヒコ, Jingū, Kazuhiko, ...

胃癌でVirchowリンパ節転移を伴う場合は予後不良とされているが, Low-Dose FP療法(5-FU+低用量CDDP)が奏功して,...

Flutamide Attenuates Pro-inflammatory Cytokine Production and Hepatic Injury Following Trauma-Hemorrhage via Estrogen Receptor-related Pathway

Shimizu, Tomoharu, Yu, Huang-Ping, Hsieh, Ya-Ching, Choudhry, Mashkoor A., Suzuki, Takao, Bland, Kirby I., ...

Although flutamide attenuates hepatic injury following trauma-hemorrhage, the mechanisms of its salutary effects are unknown. This study suggests that the flutamide mediates its salutary effects on...

G Protein-Coupled Receptor 30-Dependent Protein Kinase A Pathway Is Critical in Nongenomic Effects of Estrogen in Attenuating Liver Injury after Trauma-Hemorrhage

Hsieh, Ya-Ching, Yu, Huang-Ping, Frink, Michael, Suzuki, Takao, Choudhry, Mashkoor A., Schwacha, Martin G., ...

Although nongenomic effects of 17β-estradiol (E2) are mediated via the estrogen receptor α (ER-α), the existence of another novel ER, G protein-coupled receptor 30 (GPR30), has been suggested as a...

教室における術後イレウス症例の検討

松崎, 弘志, 岡住, 慎一, 高山, 亘, 竹田, 明彦, 福長, 徹, 岩崎, 好太郎, ...

1986年から95年までに経験した術後イレウス症例237例について検討した。イレウスのため入院した213例を晩期イレウス症例とし,...

The PI3K/Akt Pathway Mediates the Nongenomic Cardioprotective Effects of Estrogen Following Trauma-hemorrhage

Yu, Huang-Ping, Hsieh, Ya-Ching, Suzuki, Takao, Choudhry, Mashkoor A., Schwacha, Martin G., Bland, Kirby I., ...

17β-Estradiol-BSA improved cardiac function following trauma-hemorrhage. The decreased cardiomyocyte PI3K protein expression, Akt phosphorylation, and increased cardiomyocyte apoptosis were reversed...

Mutations in orbit/mast reveal that the central spindle is comprised of two microtubule populations, those that initiate cleavage and those that propagate furrow ingression

Inoue, Yoshihiro H., Savoian, Matthew S., Suzuki, Takao, Máthé, Endre, Yamamoto, Masa-Toshi, Glover, David M.

We address the relative roles of astral and central spindle microtubules (MTs) in cytokinesis of Drosophila melanogaster primary spermatocytes. Time-lapse imaging studies reveal that the central...