Yano, K., Sakakibara, T., Tayama, T., Yokoyama, M., Amitsuka, H., Homma, Y., ...
To identify the superconducting gap structure in URu2Si2 we perform field-angle-dependent specific heat measurements for the two principal orientations in addition to field rotations, and theoretical...
Stoner gap in the superconducting ferromagnet UGe2 (2005)
Aso, N., Motoyama, G., Uwatoko, Y., Ban, S., Nakamura, S., Nishioka, T., ...
We report the temperature ($T$) dependence of ferromagnetic Bragg peak intensities and dc magnetization of the superconducting ferromagnet UGe2 under pressure ($P$). We have found that the low-$T$...
Sakai, H., Tokunaga, Y., Fujimoto, T., Kambe, S., Walstedt, R. E., Yasuoka, H., ...
^{69,71}Ga NMR/NQR studies have been performed on a single crystal of the transuranium superconductor PuRhGa_{5} with Tc ~ 9 K. We have observed a ^{69}Ga NQR line at ~29.15 MHz, and assigned it to...
Temperature dependent PL from SWNTs (2004)
Lefebvre, J., Finnie, P., Homma, Y.
Photoluminescence (PL) and photoluminescence excitation (PLE) spectroscopy of pillar-suspended single-walled carbon nanotubes has been measured for temperatures between 300 K and 5 K.
Lefebvre, J., Fraser, J. M., Homma, Y., Finnie, P.
Single walled carbon nanotubes (SWNTs) are luminescent. Up to now, two preparation methods, both of which isolate individual SWNTs, have enabled the detection of nanotube bandgap photoluminescence...
Scher, H., Akdas, A., Ekman, P., Frenkel, E.P., Homma, Y., Kurth, K-H., ...
Magnetic phenomena in UNi1-xRhxAl compounds (1999)
Andreev, A.V., Dremov, R.V., Sechovsky, V., Uwatoko, Y., Mushnikov, N.V., Goto, T., ...
Precise measurement of the $e^{+} e^{-}\to \mu^{+} \mu^{-}$ reaction at $\sqrt{s} = 57.77 GeV (1998)
Miura, M, Odaka, S, Arima, T, Tobimatsu, K, Ogawa, K, Shirai, J, ...
Homma, Y., Fukunaga, T., Misawa, M., Suzuki, K.
Mechanical milling was used in carrying out solid state amorphizing transformation of Ni4V6 and NiZr intermetallic compounds. The topological variation of structure units from octahedron to...
Hattori, T., Homma, Y., Tacke, M.
The indices of refraction of pure ZnS, ZnSe, and ZnTe at 2, 80, and 300 degrees K, have been measured in the spectral region from 10 to 100 cm-1. The indices of refraction can be described by the...
Measurement of the proton-antiproton pair production from two-photon collisions at TRISTAN (1998)
Hamasaki, H, Abe, K, Amako, K, Arai, Y, Asano, Y, Chiba, M, ...
Homma, Y., Tohjou, F., Masamoto, A., Shibata, M., Shichi, H., Yoshioka, Y., ...
Round-robin studies on relative sensitivity factors (RSFs) in secondary ion mass spectrometry (SIMS) were conducted using bulk GaAs samples uniformly doped with various impurity elements. A total of...
$D^{*+-}$ inclusive production in two-photon process at $\sqrt{s}$ = 58 GeV in TRISTAN (1997)
Ohyama, H, Abe, K, Amako, K, Arai, Y, Asano, Y, Chiba, M, ...
Precise measurement of Bhabha scattering at a center-of-mass energy of 57.77 GeV (1996)
Arima, T, Odaka, S, Ogawa, K, Shirai, J, Tsuboyama, T, Hosoda, N, ...
Study of $\pi^{+}\pi^{-}$ pair production in a two-photon process at TRISTAN (1995)
Yabuki, F, Abe, K, Amako, K, Arai, Y, Arima, T, Asano, Y, ...
Kumazawa, Y, Nakatsuka, M, Takimoto, H, Furuya, T, Nagumo, T, Yamamoto, A, ...
The immunopharmacological activities of chemically synthesized lipid A-subunit analogs, 4-O-phosphono-D-glucosamine derivatives carrying different N- and 3-O-linked acyl groups, were investigated....
Homma, Y, Henning-Chubb, C B, Huberman, E
We investigated the possible relationship between the susceptibility of cells to differentiation induced by phorbol 12-myristate 13-acetate (PMA) and the subcellular translocation of calcium- and...
Takata, M, Sabe, H, Hata, A, Inazu, T, Homma, Y, Nukada, T, ...
Stimulation of B lymphocytes through their antigen receptor (BCR) results in rapid increases in tyrosine phosphorylation on a number of proteins and induces both an increase of phosphatidylinositol...
A dual functional signal mediator showing RhoGAP and phospholipase C-delta stimulating activities.
We have cloned a novel regulator protein, p122, in the PLC-delta signalling pathway by screening a rat brain expression library with antiserum raised against purified phospholipase C-delta 1...
Homma, Y, Emori, Y, Shibasaki, F, Suzuki, K, Takenawa, T
A novel bovine spleen phosphoinositide-specific phospholipase C (PLC) has been identified with respect to immunoreactivity with four independent antibodies against each of the PLC isoenzymes, and...
Homma, Y, Sakamoto, H, Tsunoda, M, Aoki, M, Takenawa, T, Ooyama, T
In order to examine the mechanisms underlying smooth-muscle cell proliferation, we investigated effect of platelet-derived growth factor (PDGF) dimers on proliferation of rabbit vascular...
Nakanishi, O, Homma, Y, Kawasaki, H, Emori, Y, Suzuki, K, Takenawa, T
Two kinds of phosphoinositide-specific phospholipase C (PLC) were purified from rat liver by acid precipitation and several steps of column chromatography. About 50% of the activity could be...
Homma, Y, Hashimoto, T, Nagai, Y, Takenawa, T
Alterations of phospholipid and arachidonic acid metabolism were studied by treatment of guinea-pig peritoneal-exudate macrophages with chemotactic peptide, formylmethionyl-leucylphenylalanine...
Kumazawa, Y, Nakatsuka, M, Takimoto, H, Furuya, T, Nagumo, T, Yamamoto, A, ...
The immunopharmacological activities of chemically synthesized lipid A-subunit analogs, 4-O-phosphono-D-glucosamine derivatives carrying different N- and 3-O-linked acyl groups, were investigated....
Homma, Y, Henning-Chubb, C B, Huberman, E
We investigated the possible relationship between the susceptibility of cells to differentiation induced by phorbol 12-myristate 13-acetate (PMA) and the subcellular translocation of calcium- and...
Takata, M, Sabe, H, Hata, A, Inazu, T, Homma, Y, Nukada, T, ...
Stimulation of B lymphocytes through their antigen receptor (BCR) results in rapid increases in tyrosine phosphorylation on a number of proteins and induces both an increase of phosphatidylinositol...
A dual functional signal mediator showing RhoGAP and phospholipase C-delta stimulating activities.
We have cloned a novel regulator protein, p122, in the PLC-delta signalling pathway by screening a rat brain expression library with antiserum raised against purified phospholipase C-delta 1...
Homma, Y, Emori, Y, Shibasaki, F, Suzuki, K, Takenawa, T
A novel bovine spleen phosphoinositide-specific phospholipase C (PLC) has been identified with respect to immunoreactivity with four independent antibodies against each of the PLC isoenzymes, and...
Homma, Y, Sakamoto, H, Tsunoda, M, Aoki, M, Takenawa, T, Ooyama, T
In order to examine the mechanisms underlying smooth-muscle cell proliferation, we investigated effect of platelet-derived growth factor (PDGF) dimers on proliferation of rabbit vascular...
Nakanishi, O, Homma, Y, Kawasaki, H, Emori, Y, Suzuki, K, Takenawa, T
Two kinds of phosphoinositide-specific phospholipase C (PLC) were purified from rat liver by acid precipitation and several steps of column chromatography. About 50% of the activity could be...
Homma, Y, Hashimoto, T, Nagai, Y, Takenawa, T
Alterations of phospholipid and arachidonic acid metabolism were studied by treatment of guinea-pig peritoneal-exudate macrophages with chemotactic peptide, formylmethionyl-leucylphenylalanine...
Whalen, M M, Doshi, R N, Homma, Y, Bankhurst, A D
Treatment of highly purified natural killer (NK) cells with the protein-tyrosine kinase (PTK) inhibitors, genistein and herbimycin A, diminished their ability to lyse K562 target cells by as much as...
Aberrant accumulation of phospholipase C-delta in Alzheimer brains.
Shimohama, S., Homma, Y., Suenaga, T., Fujimoto, S., Taniguchi, T., Araki, W., ...
Since phosphoinositide-specific phospholipase C (PLC) is one of the key molecules in signal transduction, the authors assessed its involvement in Alzheimer's disease (AD). Immunostaining of a...
Samma, S., Homma, Y., Oyasu, R.
To investigate epithelial-stromal interactions in bladder carcinogenesis, the authors developed an experimental model using a heterotopically transplanted rat urinary bladder (HTB). A rat urinary...
Spectral and waveform characteristics of fine and coarse crackles.
Munakata, M, Ukita, H, Doi, I, Ohtsuka, Y, Masaki, Y, Homma, Y, ...
Two acoustically different types of lung crackles, fine and coarse, occur in different pathophysiological conditions. To differentiate these crackles from objective characteristics of frequency...
Beta 2 adrenergic receptor gene restriction fragment length polymorphism and bronchial asthma.
Ohe, M, Munakata, M, Hizawa, N, Itoh, A, Doi, I, Yamaguchi, E, ...
BACKGROUND--Beta 2 adrenergic dysfunction may be one of the underlying mechanisms responsible for atopy and bronchial asthma. The gene encoding the human beta 2 adrenergic receptor (beta 2ADR) has...
Kamachi, A, Munakata, M, Nasuhara, Y, Nishimura, M, Ohtsuka, Y, Amishima, M, ...
BACKGROUND—Goblet cell hyperplasia (GCH) is a prominent feature in animal models of atopic asthma produced by immunisation and following multiple challenges with antigens. The aim of this study was...