Yoshioka, H., Tada, Yukio, Kunimine, K., Furuichi, T., Hayashi, Yujiro
The solidification process of Pb-Sn and Bi-Sn alloy melts is discussed to obtain a basic understanding of the essential phenomena of solidification with undercooling. First, from macroscopic...
Yoshioka, H., Tada, Yukio, Kunimine, K., Furuichi, T., Hayashi, Yujiro
The solidification process of undercooled alloy melts has been clarified experimentally in Part I of this paper. In the present paper, using the experimental evidence, a solidification model linking...
Proceedings of the 12th JPL Airborne Earth Science Workshop (2005)
Green, Robert O., Asner, G. P., Nepstad, D., Cardinot, G., Moutinho, P., Harris, T., ...
Participants at the 12th Airborne Earth Science Workshop reported science research and applications results with spectral images measured by the NASA Airborne Invisible/Infrared Imaging Spectrometer...
Crystal growth and its morphology in the mushy zone (2004)
Yoshioka, H, Tada, Yukio, Hayashi, Yujiro
In the solidification of multicomponent alloys, a mushy zone appears between the solid and liquid regions and promotes stable solidification by accepting the rejected solute regionally. In this...
Mori, S., Ito, G., Usami, N., Yoshioka, H., Ueda, Y., Kodama, Y., ...
Spin Excitation in Nano-Graphite Ribbons with Zigzag Edges (2003)
Spin excitation in a nano-graphite ribbon with zigzag edges is investigated theoretically. Due to the strongly localized nature of the states near Fermi energy, the effective Hamiltonian for the low...
Tomonaga-Luttinger-Liquid Theory of Metallic Carbon Nanotubes with Open Boundaries (2002)
Tomonaga-Luttinger-liquid theory is formulated for metallic carbon nanotubes with open boundaries. Both cases of single- and multi-wall nanotubes are discussed. Based on this theory, spatial...
Magnetic properties in a charge ordered state are examined for the extended Hubbard model at half-filling. Magnetic excitations, magnetic susceptibilities and a nuclear spin relaxation rate are...
Oscillator Strength of Metallic Carbon Nanotubes (2000)
Based on the tight binding method with hopping integral between the nearest-neighbor atoms, an oscillator strength $\int_0^{\infty} \d \omega {\rm Re} \sigma (\omega)$ is discussed for armchair and...
Effects of Next-Nearest-Neighbor Repulsion on One-Dimensional Quarter-Filled Electron Systems (2000)
Yoshioka, H., Tsuchiizu, M., Suzumura, Y.
We examine effects of the next-nearest-neighbor repulsion on electronic states of a one-dimensional interacting electron system which consists of quarter-filled band and interactions of on-site and...
Correlated Electrons in Carbon Nanotubes (1999)
Single-wall carbon nanotubes are almost ideal systems for the investigation of exotic many-body effects due to non-Fermi liquid behavior of interacting electrons in one dimension. Recent theoretical...
An XPS Study of the Corrosion Behavior of Sputter-Deposited Amorphous Al-W Alloys in 1 M HCl. (1998)
Yoshioka, H., Habazaki, H., Kawashima, A., Asami, K., Hashimoto, K.
The corrosion and anodic polarization behavior of the surfaces of sputter-deposited amorphous Al-15W and Al-45W alloys immersed or anodically polarized in 1 m HCl solution were analyzed; these alloys...
The Corrosion Behavior of Sputter-Deposited Al-Ti Alloys in 1 N HCl. (1998)
Yan, Q., Yoshioka, H., Habazaki, H., Kawashima, A., Asami, K.
The corrosion behavior of sputter-deposited Al-Ti alloys over wide range of alloy composition has been studied using electrochemical measurements and solution analysis; the effects of titanium...
Yan, Q., Yoshioka, H., Habazaki, H., Kawashima, A., Asami, K.
Pitting corrosion behavior of sputter-deposited amorphous Al-Ti alloys in a neutral borate-boric acid solution with Cl(-) ions has been compared with that of argon arc-melted crystalline...
Corrosion-Resistant Amorphous Surface Alloys. (1998)
Hashimoto, K., Kumagai, N., Yoshioka, H., Kim, J. H., Akiyama, E.
A review of laser beam processing, electron beam processing, and sputter deposition for the creation of a corrosion-resistant, amorphous surface on various alloys has been made. the corrosion...
Response Functions of Two-Coupled Chains of Tomonaga-Luttinger Liquids (1998)
Properties of fluctuations in two chains of Tomonaga-Luttinger liquids coupled by the interchain hopping have been studied by calculating retarded response functions $\chi^R_{\rho} (q_x,q_y;\omega)$...
Persistent current and correlation effects in carbon nanotubes (1998)
Odintsov, A. A., Smit, W., Yoshioka, H.
The persistent current of interacting electrons in toroidal single-wall carbon nanotubes is evaluated within Haldane's concept of topological excitations. The overall pattern of the persistent...
Electronic Properties of Armchair Carbon Nanotubes : Bosonization Approach (1998)
The phase Hamiltonian of armchair carbon nanotubes at half-filling and away from it is derived from the microscopic lattice model by taking the long range Coulomb interaction into account. We...
Shirasaka, T, Murakami, K, Ford, H, Kelley, J A, Yoshioka, H, Kojima, E, ...
Four 2-amino-6-halo- and four 6-halo-2',3'-dideoxypurine ribofuranosides (ddPs) were synthesized and tested for in vitro activity to suppress the infectivity, cytopathic effect, Gag protein...
Shi, L, Twary, S N, Yoshioka, H, Gregerson, R G, Miller, S S, Samac, D A, ...
Asparagine, the primary assimilation product from N2 fixation in temperate legumes and the predominant nitrogen transport product in many plant species, is synthesized via asparagine synthetase (AS;...
Effects of aztreonam on fecal flora and on vitamin K metabolism.
Sakata, H, Kakehashi, H, Fujita, K, Yoshioka, H
The effects of aztreonam on fecal flora and on descarboxy prothrombin (PIVKA-II) in plasma and gamma-carboxyglutamic acid (Gla) in urine as an index of vitamin K metabolism were studied in seven...
The effect of antimicrobial agents on fecal flora of children.
Sakata, H, Fujita, K, Yoshioka, H
Influences of antibiotics on the fecal flora in children were studied for oral ampicillin, penicillin V, erythromycin, cefaclor, and gentamicin and for intravenous ampicillin, methicillin,...
Characteristics of heat-stable extracellular hemolysin from Pseudomonas aeruginosa.
Fujita, K, Akino, T, Yoshioka, H
Heat-stable hemolysin produced by the cellophane-agar plate method consisted of two major acidic glycolipids. One was composed of 2 mol of rhamnose and 2 mol of beta-hydroxydecanoic acid, and the...
Detection of staphylococcal exfoliative toxin by slide latex agglutination.
Murono, K, Fujita, K, Yoshioka, H
A simple and rapid method in which slide latex agglutination was used was developed to detect the exfoliative toxin (ET) elaborated by clinical isolates. ET types A and B (ET-A and ET-B) were...
Higashi, Y, Yoshioka, H, Yamane, M, Gotoh, O, Fujii-Kuriyama, Y
Two 21-hydroxylase [P-450(C21)] genes have been isolated from a human genomic library using a bovine P-450(C21) cDNA. The insert DNAs containing the P-450(C21) genes were also hybridized with the...
Ueki, Y, Naito, I, Oohashi, T, Sugimoto, M, Seki, T, Yoshioka, H, ...
Diffuse esophageal leiomyomatosis (DL), a benign smooth-muscle-cell tumor, is characterized by abnormal cell proliferation. DL is sometimes associated with X-linked Alport syndrome (AS), an inherited...
Ohshio, G, Manabe, T, Tamura, K, Kudo, H, Yoshioka, H, Tobe, T
Biliary obstruction induces a increase in the permeability between blood and bile, and a decrease in the rate of immunoglobulin A (IgA) transport into bile. We investigated the effects of...
Crystal growth and its morphology in the mushy zone
Yoshioka, H, Tada, Yukio, Hayashi, Yujiro
In the solidification of multicomponent alloys, a mushy zone appears between the solid and liquid regions and promotes stable solidification by accepting the rejected solute regionally. In this...
Yoshioka, H, Tada, Yukio, Kunimine, K, Furuichi, T, Hayashi, Yujiro
The solidification process of Pb-Sn and Bi-Sn alloy melts is discussed to obtain a basic understanding of the essential phenomena of solidification with undercooling. First, from macroscopic...
Yoshioka, H., Tada, Yukio, Kunimine, K., Furuichi, T., Hayashi, Yujiro
The solidification process of undercooled alloy melts has been clarified experimentally in Part I of this paper. In the present paper, using the experimental evidence, a solidification model linking...
Shirasaka, T, Murakami, K, Ford, H, Kelley, J A, Yoshioka, H, Kojima, E, ...
Four 2-amino-6-halo- and four 6-halo-2',3'-dideoxypurine ribofuranosides (ddPs) were synthesized and tested for in vitro activity to suppress the infectivity, cytopathic effect, Gag protein...
Shi, L, Twary, S N, Yoshioka, H, Gregerson, R G, Miller, S S, Samac, D A, ...
Asparagine, the primary assimilation product from N2 fixation in temperate legumes and the predominant nitrogen transport product in many plant species, is synthesized via asparagine synthetase (AS;...
Effects of aztreonam on fecal flora and on vitamin K metabolism.
Sakata, H, Kakehashi, H, Fujita, K, Yoshioka, H
The effects of aztreonam on fecal flora and on descarboxy prothrombin (PIVKA-II) in plasma and gamma-carboxyglutamic acid (Gla) in urine as an index of vitamin K metabolism were studied in seven...
The effect of antimicrobial agents on fecal flora of children.
Sakata, H, Fujita, K, Yoshioka, H
Influences of antibiotics on the fecal flora in children were studied for oral ampicillin, penicillin V, erythromycin, cefaclor, and gentamicin and for intravenous ampicillin, methicillin,...
Characteristics of heat-stable extracellular hemolysin from Pseudomonas aeruginosa.
Fujita, K, Akino, T, Yoshioka, H
Heat-stable hemolysin produced by the cellophane-agar plate method consisted of two major acidic glycolipids. One was composed of 2 mol of rhamnose and 2 mol of beta-hydroxydecanoic acid, and the...
Detection of staphylococcal exfoliative toxin by slide latex agglutination.
Murono, K, Fujita, K, Yoshioka, H
A simple and rapid method in which slide latex agglutination was used was developed to detect the exfoliative toxin (ET) elaborated by clinical isolates. ET types A and B (ET-A and ET-B) were...
Higashi, Y, Yoshioka, H, Yamane, M, Gotoh, O, Fujii-Kuriyama, Y
Two 21-hydroxylase [P-450(C21)] genes have been isolated from a human genomic library using a bovine P-450(C21) cDNA. The insert DNAs containing the P-450(C21) genes were also hybridized with the...
Ohshio, G, Manabe, T, Tamura, K, Kudo, H, Yoshioka, H, Tobe, T
Biliary obstruction induces a increase in the permeability between blood and bile, and a decrease in the rate of immunoglobulin A (IgA) transport into bile. We investigated the effects of...
Ueki, Y, Naito, I, Oohashi, T, Sugimoto, M, Seki, T, Yoshioka, H, ...
Diffuse esophageal leiomyomatosis (DL), a benign smooth-muscle-cell tumor, is characterized by abnormal cell proliferation. DL is sometimes associated with X-linked Alport syndrome (AS), an inherited...
Crystal growth and its morphology in the mushy zone
Yoshioka, H, Tada, Yukio, Hayashi, Yujiro
In the solidification of multicomponent alloys, a mushy zone appears between the solid and liquid regions and promotes stable solidification by accepting the rejected solute regionally. In this...
Yoshioka, H, Tada, Yukio, Kunimine, K, Furuichi, T, Hayashi, Yujiro
The solidification process of Pb-Sn and Bi-Sn alloy melts is discussed to obtain a basic understanding of the essential phenomena of solidification with undercooling. First, from macroscopic...
Yoshioka, H., Tada, Yukio, Kunimine, K., Furuichi, T., Hayashi, Yujiro
The solidification process of undercooled alloy melts has been clarified experimentally in Part I of this paper. In the present paper, using the experimental evidence, a solidification model linking...
Okura, M., Hiranuma, T., Tominaga, G., Yoshioka, H., Aikawa, T., Shirasuna, K., ...
S-100 protein and glial fibrillary acidic protein (GFAP) were studied in human salivary gland tissues and human cultured submandibular gland epithelial cells. Immunohistochemically, ductal cells in...
Autoimmune abnormalities in a murine model of accelerated senescence
Yoshioka, H., Yoshida, H., Doi, T., Muso, E., Ohshio, G., Higuchi, K., ...
Immunopathological abnormalities in senescence-accelerated mice (SAM) were studied by comparison of senescence-prone (SAM-P/1) and senescence-resistant (SAM-R/1) mice. Sera from SAM-P/1 mice...
Yang, C.W., Gonzalez-Lamothe, R., Ewan, R.A., Rowland, O., Yoshioka, H., Shenton, M., ...
Previous analysis of transcriptional changes after elicitation of Cf-9 transgenic tobacco (Nicotiana tabacum) by Avr9 peptide revealed a rapidly upregulated gene, ACRE276. We show that ACRE276 is...
Yang, C.W., Gonzalez-Lamothe, R., Ewan, R.A., Rowland, O., Yoshioka, H., Shenton, M., ...
Previous analysis of transcriptional changes after elicitation of Cf-9 transgenic tobacco (Nicotiana tabacum) by Avr9 peptide revealed a rapidly upregulated gene, ACRE276. We show that ACRE276 is...
Dosage schedule of gentamicin for chronic renal insufficiency in children.
Yoshioka, H, Takimoto, M, Matsuda, I, Hattori, S
Gentamicin was given to paediatric patients with chronic renal disease complicated by infections by Gram-negative organisms, in which renal function varied from normal to severely insufficient. Peak...
Muscular changes in Engelmann's disease.
Yoshioka, H, Mino, M, Kiyosawa, N, Hirasawa, Y, Morikawa, Y, Kasubuchi, Y, ...
In a case of Engelmann's disease in an 11-year-old Japanese boy the muscular changes were studied in detail. Muscle weakness was maximal about the pelvic girdle. Muscle biopsy showed the selective...
Partial 10q trisomy with partial 12q monosomy
Mitsufuji, N., Tokuda, S., Nakanoin, H., Yoshioka, H., Sawada, T.
Sato, M., Maetani, I., Ohashi, S., Ogawa, S., Anzai, T., Hoshi, H., ...
To clarify the relationship between percutaneous transhepatic cholangioscopic findings such as papillogranular surface and vascular dilation, which are reportedly characteristic of carcinoma, and the...