$^{235}$U nuclear relaxation rates in an itinerant antiferromagnet USb$_2$ (2009)
Curro, N. J., Sakai, H., Bauer, E. D., Cooley, J. C., Smith, J. L.
$^{235}$U nuclear spin-lattice ($T_1^{-1}$) and spin-spin ($T_2^{-1}$) relaxation rates in the itinerant antiferromagnet USb$_2$ are reported as a function of temperature in zero field. The heating...
Spin-isospin selectivity in three-nucleon forces (2009)
Mardanpour, H., Amir-Ahmadi, H. R., Benard, R., Biegun, A., Eslami-Kalantari, M., Joulaeizadeh, L., ...
Precision data are presented for the break-up reaction, $^2{\rm H}(\vec p,pp)n$, within the framework of nuclear-force studies. The experiment was carried out at KVI using a polarized-proton beam of...
Spectroscopy of 13B via the 13C(t,3He) reaction at 115 AMeV (2009)
Guess, C. J., Zegers, R. G. T., Brown, B. A., Austin, Sam M., Bazin, D., Caesar, C., ...
Gamow-Teller and dipole transitions to final states in 13B were studied via the 13C(t,3He) reaction at Et = 115 AMeV. Besides the strong Gamow-Teller transition to the 13B ground state, a weaker...
Ronning, F., Bauer, E. D., Park, T., Sakai, H., Thompson, J. D.
Heat capacity, magnetic susceptibility, NMR, and resistivity of SrNi2P2 single crystals are presented, illustrating a purely structural transition at 325 K with no magnetism. Bulk superconductivity...
Neutrino-less Double Beta Decay of 48Ca studied by CaF2(Eu) Scintillators (2008)
Umehara, S., Kishimoto, T., Ogawa, I., Hazama, R., Miyawaki, H., Yoshida, S., ...
We searched for the neutrino-less double beta decay(0nbb) of 48Ca by using CaF2(Eu) scintillators. Analysis of their pulse shapes was effective to reduce backgrounds. No events are observed in the...
Sakai, H., Ito, K., Nishiyama, T., Yu, X. Z., Matsui, Y., Miyasaka, S., ...
Versatile features of impurity doping effects on perovskite manganites, $R_{0.6}$Sr$_{0.4}$MnO$_{3}$, have been investigated with varying the doing species as well as the $R$-dependent one-electron...
H. Sakai, O. Maruyama, H. Sakai A
Alternative pre-mRNA splicing events can be classified into various types, including cassette, mutually exclusive, alternative 3 ’ splice site, alternative 5 ’ splice site, retained intron. The...
Current-induced persistent magnetization in a relaxorlike manganite (2008)
A single crystal of 7% Fe-doped (La$_{0.7}$Pr$_{0.3}$)$_{0.65}$Ca$_{0.35}$MnO$_3$ shows up as a typical relaxor ferromagnet, where ferromagnetic metallic and charge-orbital-ordered insulating...
Extensive Search for Discriminative Features of Alternative Splicing (2008)
Alternative pre-mRNA splicing events can be classified into various types, including cassette, mutually exclusive, alternative 3' splice site, alternative 5' splice site, retained intron....
Mampuku, M., Yamanaka, T., Uchida, M., Fujii, R., Maki, T., Sakai, H.
A continuous lacustrine sediment core obtained from the Kathmandu Valley in the Central Himalayas revealed that cyclical changes in C3/C4 vegetation corresponded to global glacial-interglacial cycles...
Mampuku, M., Yamanaka, T., Uchida, M., Fujii, R., Maki, T., Sakai, H.
A continuous lacustrine sediment core obtained from the Kathmandu Valley in the Central Himalayas revealed that cyclical changes in C3/C4 vegetation corresponded to global glacial-interglacial cycles...
The rice annotation project database (RAP-DB): 2008 update (2008)
TANAKA, T, ANTONIO, BA, KIKUCHI, S, MATSUMOTO, T, NAGAMURA, Y, NUMA, H, ...
M. Mampuku, T. Yamanaka, M. Uchida, R. Fujii, T. Maki, H. Sakai
A continuous lacustrine sediment core obtained from the Kathmandu Valley in the Central Himalayas revealed that cyclical changes in C3/C4 vegetation corresponded to global glacial-interglacial cycles...
Fe-doping-induced evolution of charge-orbital ordering in a bicritical-state manganite (2007)
Sakai, H., Ito, K., Kumai, R., Tokura, Y.
Impurity effects on the stability of a ferromagnetic metallic state in a bicritical-state manganite, (La0.7Pr0.3)0.65Ca0.35MnO3, on the verge of metal-insulator transition have been investigated by...
Analyzing powers Ayy, Axx, Axz and Ay in the dd->3Hen reaction at 270 MeV (2007)
Janek, M., Saito, T., Ladygin, V. P., Uesaka, T., Hatano, M., Isupov, A. Yu., ...
The data on the tensor Ayy, Axx, Axz and vector Ay analyzing powers in the dd->3Hen obtained at Td= 270 MeV in the angular range 0 - 110 degrees in the c.m. are presented. The observed negative sign...
Compensation of the Crossing Angle with Crab Cavities at KEKB (2007)
Abe, T., Akai, K., Akemoto, M., Akiyama, A., Arinaga, M., Ebihara, K., ...
Crab cavities have been installed in the KEKB B--Factory rings to compensate the crossing angle at the collision point and thus increase luminosity. The beam operation with crab crossing has been...
Sagawa, H., Yoshida, Satoshi, Zhou, Xian-Rong, Yako, K., Sakai, H.
Charge exchange spin-dipole (SD) excitations of $^{90}$Zr and $^{208}$Pb are studied by using a Skyrme Hartree-Fock(HF) + Random Phase approximation (RPA). The calculated spin-dipole strength...
N Kaneshiro, M Sato, M Ishihara, G Mitani, H Sakai, T Kikuchi, ...
The extracellular matrix (ECM) of articular cartilage has several functions that are unique to joints. Although a technique for transplanting cultured chondrocytes has already been introduced, it is...
Mampuku, M., Yamanaka, T., Uchida, M., Fujii, R., Maki, T., Sakai, H.
A continuous lacustrine sediment core obtained from the Kathmandu Valley in the Central Himalayas revealed that cyclical changes in C3/C4 vegetation corresponded to global glacial-interglacial cycles...
Mampuku, M., Yamanaka, T., Uchida, M., Fujii, R., Maki, T., Sakai, H.
A continuous lacustrine sediment core obtained from the Kathmandu Valley in the Central Himalayas revealed that cyclical changes in C3/C4 vegetation corresponded to global glacial-interglacial cycles...
M. Mampuku, T. Yamanaka, M. Uchida, R. Fujii, T. Maki, H. Sakai
A continuous lacustrine sediment core obtained from the Kathmandu Valley in the Central Himalayas revealed that cyclical changes in C3/C4 vegetation corresponded to global glacial-interglacial cycles...
Mardanpour, H., Amir-Ahmadi, H. R., Deltuva, A., Itoh, K., Kalantar-Nayestanaki, N., Kawabata, T., ...
High precision vector and tensor analyzing powers of elastic deuteron-proton d+p scattering have been measured at intermediate energies to investigate effects of three-nucleon forces (3NF). Angular...
Neutron Skin Thickness of 90Zr Determined By Charge Exchange Reactions (2006)
Yako, K., Sagawa, H., Sakai, H.
Charge exchange spin-dipole (SD) excitations of 90Zr are studied by the 90Zr(p,n) and 90Zr(n,p) reactions at 300 MeV. A multipole decomposition technique is employed to obtain the SD strength...
Lee, S., Adroja, D.T., Khomskii, D., Streltsov, S., McEwen, K.A., ...
Dimensionality is one of the most important parameters of physical phenomena. Only two things determine the universality class of a phase transition: the dimensionality of a given system and the...
Magnetic state dynamics in itinerant paramagnet UM3B2 (M= Co, Ir) probed by 11B NMR (2006)
Fujimoto, T., Sakai, H., Tokunaga, Y., Kambe, S., Walstedt, R. E., Ikeda, S., ...
We have carried out the $^{11}$B NMR measurement on the itinerant paramagnetic systems U$M_{3}$B$_{2}$ ($M =$ Co, Ir) to investigate the low-dimensional characteristics of the $5f$-electrons due to...
L-i, D, Nishio, S, Sakai, H, Ohuchi, A
The structures of self-assembled monolayers of dioctadecyl selenide (CH3(CH2)(17))(2)Se and dioctadecyl telluride (CH3(CH2)(17))(2)Te, as well as dioctadecyl ether (CH3(CH2)(17))(2)O and dioctadecyl...
Sekiguchi, K., Sakai, H., Witała, H., Gloeckle, W., Golak, J., Hatanaka, K., ...
Three precise measurements for elastic pd scattering at 135 MeV/A have been performed with the three different experimental setups. The cross sections are described well by the theoretical...
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...
Performance of the neutron polarimeter NPOL3 for high resolution measurements (2005)
Wakasa, T., Hagihara, Y., Sasano, M., Asaji, S., Fujita, K., Hatanaka, K., ...
We describe the neutron polarimeter NPOL3 for the measurement of polarization transfer observables $D_{ij}$ with a typical high resolution of $\sim$300 keV at $T_n$ $\simeq$ 200 MeV. The NPOL3 system...
Sekiguchi, K., Sakai, H., Witala, H., Glöckle, W., Golak, J., Hatanaka, K., ...
This version is available at the following Publisher URL: http://prl.aps.org
The map-based sequence of the rice genome (2005)
MATSUMOTO, T, WU, JZ, KANAMORI, H, KATAYOSE, Y, FUJISAWA, M, NAMIKI, N, ...
Unified Analysis of Spin Isospin Responses of Nuclei (2004)
Wakasa, T., Ichimura, M., Sakai, H.
We investigated the Gamow-Teller (GT) strength distribution, especially the quenching with respect to the GT sum rule, and the enhancement of the pionic responses in the quasielasic scattering...
Determination of the Gamow-Teller Quenching Factor from Charge Exchange Reactions on 90Zr (2004)
Yako, K., Sakai, H., Greenfield, M. B., Hatanaka, K., Hatano, M., Kamiya, J., ...
Double differential cross sections between 0-12 degrees were measured for the 90Zr(n,p) reaction at 293 MeV over a wide excitation energy range of 0-70 MeV. A multipole decomposition technique was...
Ladygin, V. P., Uesaka, T., Saito, T., Hatano, M., Isupov, A. Yu., Kato, H., ...
The data on the tensor analyzing power T20 in the dd->^3Hen and dd-> ^3Hp reactions at 140, 200 and 270 MeV of the deuteron kinetic energy and at zero degree obtained at RIKEN Accelerator Research...
Sekiguchi, K., Sakai, H., Witała, H., Ermisch, K., Glöckle, W., Golak, J., ...
The deuteron to proton polarization transfer coefficients for the $d$--$p$ elastic scattering were precisely measured with an incoming deuteron energy of 135 MeV/u at the RIKEN Accelerator Research...
Sore throat and hoarseness after total intravenous anaesthesia (2004)
Maruyama, K., Sakai, H., Miyazawa, H., Toda, N., Iinuma, Y., Mochizuki, N., ...
Background. Sore throat and hoarseness are common complications, but these have not been studied after total i.v. anaesthesia. Methods. We prospectively studied 418 surgical patients, aged 15–92...
Sore throat and hoarseness after total intravenous anaesthesia (2004)
Maruyama, K., Sakai, H., Miyazawa, H., Toda, N., Iinuma, Y., Mochizuki, N., ...
Background. Sore throat and hoarseness are common complications, but these have not been studied after total i.v. anaesthesia. Methods. We prospectively studied 418 surgical patients, aged 15-92 yr,...
Sore throat and hoarseness after total intravenous anaesthesia (2004)
Maruyama, K., Sakai, H., Miyazawa, H., Toda, N., Iinuma, Y., Mochizuki, N., ...
Background. Sore throat and hoarseness are common complications, but these have not been studied after total i.v. anaesthesia. Methods. We prospectively studied 418 surgical patients, aged 15-92 yr,...
Achievement of ultra-low emittance beam in the ATF damping ring (2003)
Honda, Y, Anderson, S, Araki, S, Bane, Karl Leopold Freitag, Brachmann, A, Frisch, J, ...
We report on the smallest vertical emittance achieved in single-bunch-mode operation of the ATF. The emittances were measured with a laser-wire beam-profile monitor installed in the damping ring. The...
High-resolution Photoemission Study of Cd2Re2O7 (2002)
Irizawa, A., Higashiya, A., Kasai, S., Sasabayashi, T., Shigemoto, A., Sekiyama, A., ...
High-resolution bulk-sensitive photoemission has been measured for pyrochlore oxide Cd2Re2O7. Temperature variations of the spectral shapes between 20 and 250 K are obviously observed for the Re 4f...
Three-body dN interaction in the analysis of the 12C(pol_d,d') reaction at 270 MeV (2002)
Satou, Y., Ishida, S., Sakai, H., Okamura, H., Sakamoto, N., Otsu, H., ...
We have measured the cross sections and analyzing powers Ay and Ayy for the elastic and inelastic scattering of deuterons from the 0+(g.s.), 2+(4.44 MeV), 3-(9.64 MeV), 1+(12.71 MeV), and 2-(18.3...
Asahi, K, Ueno, H, Sakai, H, Miyoshi, H, Kameda, D, ...
The electric quadrupole moment of B-17 and the g-factor of C-17 were measured by using the fragmentation-induced nuclear polarization technique combined with the beta-NMR method. The experimental...
Satou, Y., Ishida, S., Sakai, H., Okamura, H., Otsu, H., Sakamoto, N., ...
The deuteron single and double spin-flip probabilities, S1 and S2, have been measured for the 12C(pol{d},pol{d}') reaction at Ed = 270 MeV for an excitation energy range between 4 and 24 MeV and a...
Superconductivity in a pyrochlore oxide Cd2Re2O7 (2001)
Sakai, H., Yoshimura, K., Ohno, H., Kato, H., Kambe, S., Walstedt, R. E., ...
We make the first report that a metallic pyrochlore oxide \Cd2Re2O7, exhibits type II superconductivity at 1.1 K. The pyrochlore oxide is known to be a geometrical frustrated system, which includes...
Recent results on KEK/ATF damping ring (2000)
Urakawa, J, Akemoto, M, Araki, S, Funahashi, Y, Hayano, H, Higo, T, ...
Tanifuji, M., Ishikawa, S., Iseri, Y., Uesaka, T., Sakamoto, N., Satou, Y., ...
For backward elastic scattering of deuterons by ^3He, cross sections \sigma and tensor analyzing power T_{20} are measured at E_d=140-270 MeV. The data are analyzed by the PWIA and by the general...
The Landau-Migdal Parameters, g'_NN and g'_N\Delta and Pion Condensations (1999)
Suzuki, T., Sakai, H., Tatsumi, T.
The Landau-Migdal parameters for nucleon-nucleon (g'_NN) and nucleon-\Delta (g'_N\Delta) couplings are estimated from recent experimental data on the giant Gamow-Teller state of 90Nb. The observed...
A Sensitive and specific ELISA for plasma pentosidine (1999)
Izuhara, Y, Miyata, T, Ueda, Y, Suzuki, D, Asahi, K, Inagi, R, ...
Yoshida, S, Suzuki, M, Yamano, S, Takeuchi, M, Ikenaga, H, Kioka, N, ...
Sakai, H., Uritani, A., Mori, C., Iguchi, T.
A new pulse shape recognition method with multi-shaping amplifiers, combined with a neural network algorithm, has been developed, where four pulse heights are sampled from one signal pulse through...
The ARES cavity for KEKB (1998)
Kageyama, T, Takeuchi, Y, Akasaka, N, Naito, F, Sakai, H, Mizuno, H, ...
The input coupler for The KEKB ARES cavity (1998)
Naito, F, Sakai, H, Yoshimoto, S, Mizuno, H, Akasaka, N, Kageyama, T, ...
HOM characteristics of the ARES cavity (1998)
Kobayashi, T, Akai, K, Akasaka, N, Ezura, E, Kageyama, T, Mizuno, H, ...
HOM absorber for the ARES cavity (1998)
Tekeutchi, F, Akai, K, Akasaka, N, Ezura, E, Kageyama, T, Mizuno, H, ...
Development of high-power ARES cavities (1998)
Kageyama, T, Akai, K, Akasaka, N, Ezura, E, Mizuno, H, Naito, F, ...
Endoscopic Diagnosis and Treatment of a Case of Respiratory Papillomatosis (1997)
T. Hirano, C. Konaka, S. Okada, H. Shibanuma, E. Shimizu, T. Okunaka, ...
Respiratory papilloma is a rare lesion that arises in the larynx, trachea and bronchus. We describe a patient with laryngeal papilloma that spread to the trachea and which was effectively treated by...
The Effect of EDTA on Incorporation of [3H］ Methionine into Two-Cell Mouse Embryos (1996)
Tsujii, H, Sakai, H, Takagi, Y
To investigate the effect of EDTA on the in vitro development of mouse embryos from 1-cell to blastocyst, the embryos were cultured in M 16 and M 16 plus EDTA. The incorporation of［3H］methionine...
Precise fabrication of 1.3 m-long X-band accelerating structure (1996)
Higo, T, Sakai, H, Higashi, Y, Koike, S, Takatomi, T, Suzuki, T, ...
Jimbo, M., Sakai, H., Ramani, A., Grammaticos, B.
We show that the recently derived ($q$-) discrete form of the Painlev\'e VI equation can be related to the discrete P$_{\rm III}$, in particular if one uses the full freedom in the implementation of...
Video-Assisted Thoracoscopic Surgery in Patients With Clinically Resectable Lung Tumors (1996)
H. Sakai, P. J. Borgstein, M. A. Cuesta, S. Meijer, G. Sutedja, ...
To investigate the feasibility of thoracoscopic resection, a pilot study was performed in patients with clinically resectable lung tumors. In 40 patients, Video-assisted thoracic surgery (VATS) was...
Induction chemoradiotherapy followed by surgery for stage III non-small cell lung cancer (1993)
Yoneda, S, Yamamoto, M, Sakura, M, Izumo, T, Noguchi, Y, Nishimura, H, ...
The Cretaceous/Tertiary boundary at site 738, southern Kerguelen Plateau (1991)
Thierstein, H. R., Asaro, F., Ehrmann, W. U., Huber, B., Michel, H., Sakai, H., ...
Transmission of Medium Energy Neutrons Through Concrete Shields (1991)
Shin, K., Ishii, Y., Uwamino, Y., Sakai, H., Numata, S.
Transmission measurements of medium energy neutrons through concrete shields are described. Neutrons which were produced by the bombardment of 75 MeV protons on a thick Cu target, were collimated to...
No abstract available
No abstract available
No abstract available
Measurement of B(GT)/B(F) for the Anomalous 35-Ar β+ Decay via the (p,n) Reaction (1986)
Wagner, A.J., Sugarbaker, E., Krofcheck, D., Rybarcyk, L., Byrd, R., Goodman, C.D., ...
This research was sponsored by the National Science Foundation Grant NSF PHY 87-14406
Measurement of B(GT)/B(F) for the Anomalous 35-Ar β+ Decay via the (p,n) Reaction (1986)
Wagner, A.J., Sugarbaker, E., Krofcheck, D., Rybarcyk, L., Byrd, R., Goodman, C.D., ...
This research was sponsored by the National Science Foundation Grant NSF PHY 87-14406
ANALYZING POWER OF NEUTRON CONTINUUM SPECTRA FOR THE 93Nb([MATH], nX) REACTION AT 65 MeV (1984)
Sakai, H., Hatanaka, K., Matsuoka, N., Motobayashi, T., Saito, T ., Shibata, T., ...
Analyzing power of neutron continuum spectra for the 93Nb([MATH], nX) reaction at 65 MeV has been measured for the wide angular range θn = 20° -130°. The analyzing powers are positive and...
ANALYZING POWER OF NEUTRON CONTINUUM SPECTRA FOR THE 93Nb([MATH], nX) REACTION AT 65 MeV (1984)
Sakai, H., Hatanaka, K., Matsuoka, N., Motobayashi, T., Saito, T ., Shibata, T., ...
Analyzing power of neutron continuum spectra for the 93Nb([MATH], nX) reaction at 65 MeV has been measured for the wide angular range θn = 20° -130°. The analyzing powers are positive and...
ANALYZING POWER OF NEUTRON CONTINUUM SPECTRA FOR THE 93Nb([MATH], nX) REACTION AT 65 MeV (1984)
Sakai, H., Hatanaka, K., Matsuoka, N., Motobayashi, T., Saito, T ., Shibata, T., ...
Analyzing power of neutron continuum spectra for the 93Nb([MATH], nX) reaction at 65 MeV has been measured for the wide angular range θn = 20° -130°. The analyzing powers are positive and...
INFLUENCE OF X-RAYS, LIGHT AND ANNEALING ON THE Fe-CHARGE-STATES IN LiNbO3 : Fe (1980)
Pfannes, H., Lauer, J., Keune, W., Maeda, Y., Sakai, H.
No abstract available
INFLUENCE OF X-RAYS, LIGHT AND ANNEALING ON THE Fe-CHARGE-STATES IN LiNbO3 : Fe (1980)
Pfannes, H., Lauer, J., Keune, W., Maeda, Y., Sakai, H.
No abstract available
INFLUENCE OF X-RAYS, LIGHT AND ANNEALING ON THE Fe-CHARGE-STATES IN LiNbO3 : Fe (1980)
Pfannes, H., Lauer, J., Keune, W., Maeda, Y., Sakai, H.
No abstract available
129I MÖSSBAUER STUDY OF CHARGE TRANSFER COMPLEXES OF IODINE IN THE FROZEN SOLUTION (1979)
Sakai, H., Maeda, Y., Ichiba, S., Negita, H.
The Mössbauer effect of 129I was used to investigate the charge transfer complexes of triethylamine-iodine and pyridine-iodine in the carbon disulfide frozen solution at 16 K. The Mössbauer spectra...
57Co MÖSSBAUER EMMISSION SPECTROSCOPY IN COBALT-OCTAETHYLPORPHYRIN (1979)
Sakai, H., Maeda, Y., Ogoshi, H., Sugimoto, H., Yoshida, Z.
57Fe Mössbauer emission spectra of 57Co(II)OEP and 57Co(III)OEP. Br.Py complexes (OEP= octaethylporphyrin) have been measured at various temperatures versus K4Fe(CN)6. 3H2O as absorber. The spectra...
Nanao, S., Sugiura, J., Ino, H., Maeda, Y., Sakai, H.
Mössbauer spectra of 197 and 57 Fe nuclei in the liquid-quenched La-Au alloys were measured, with which the atomic structures of the amorphous phase and the supersaturated β-La phase were...
MÖSSBAUER STUDIES OF JAPANESE ANCIENT POTTERY (1979)
Maeda, Y., Sakai, H., Onoyama, S., Yoshida, E.
Mössbauer spectroscopy has been used to characterize Japanese ancient pottery from Haji and Sue wars. The firing conditions such as temperature and atmosphere were deduced from a model firing...
Nanao, S., Sugiura, J., Ino, H., Maeda, Y., Sakai, H.
Mössbauer spectra of 197 and 57 Fe nuclei in the liquid-quenched La-Au alloys were measured, with which the atomic structures of the amorphous phase and the supersaturated β-La phase were...
MÖSSBAUER STUDIES OF JAPANESE ANCIENT POTTERY (1979)
Maeda, Y., Sakai, H., Onoyama, S., Yoshida, E.
Mössbauer spectroscopy has been used to characterize Japanese ancient pottery from Haji and Sue wars. The firing conditions such as temperature and atmosphere were deduced from a model firing...
129I MÖSSBAUER STUDY OF CHARGE TRANSFER COMPLEXES OF IODINE IN THE FROZEN SOLUTION (1979)
Sakai, H., Maeda, Y., Ichiba, S., Negita, H.
The Mössbauer effect of 129I was used to investigate the charge transfer complexes of triethylamine-iodine and pyridine-iodine in the carbon disulfide frozen solution at 16 K. The Mössbauer spectra...
57Co MÖSSBAUER EMMISSION SPECTROSCOPY IN COBALT-OCTAETHYLPORPHYRIN (1979)
Sakai, H., Maeda, Y., Ogoshi, H., Sugimoto, H., Yoshida, Z.
57Fe Mössbauer emission spectra of 57Co(II)OEP and 57Co(III)OEP. Br.Py complexes (OEP= octaethylporphyrin) have been measured at various temperatures versus K4Fe(CN)6. 3H2O as absorber. The spectra...
129I MÖSSBAUER STUDY OF CHARGE TRANSFER COMPLEXES OF IODINE IN THE FROZEN SOLUTION (1979)
Sakai, H., Maeda, Y., Ichiba, S., Negita, H.
The Mössbauer effect of 129I was used to investigate the charge transfer complexes of triethylamine-iodine and pyridine-iodine in the carbon disulfide frozen solution at 16 K. The Mössbauer spectra...
57Co MÖSSBAUER EMMISSION SPECTROSCOPY IN COBALT-OCTAETHYLPORPHYRIN (1979)
Sakai, H., Maeda, Y., Ogoshi, H., Sugimoto, H., Yoshida, Z.
57Fe Mössbauer emission spectra of 57Co(II)OEP and 57Co(III)OEP. Br.Py complexes (OEP= octaethylporphyrin) have been measured at various temperatures versus K4Fe(CN)6. 3H2O as absorber. The spectra...
Nanao, S., Sugiura, J., Ino, H., Maeda, Y., Sakai, H.
Mössbauer spectra of 197 and 57 Fe nuclei in the liquid-quenched La-Au alloys were measured, with which the atomic structures of the amorphous phase and the supersaturated β-La phase were...
MÖSSBAUER STUDIES OF JAPANESE ANCIENT POTTERY (1979)
Maeda, Y., Sakai, H., Onoyama, S., Yoshida, E.
Mössbauer spectroscopy has been used to characterize Japanese ancient pottery from Haji and Sue wars. The firing conditions such as temperature and atmosphere were deduced from a model firing...
Fe57 POLARIMETRY BASED ON QUADRUPOLE INTERACTION (1976)
Gonser, U., Sakai, H., Keune, W.
A quadrupole Fe57 polarimeter consisting of single crystals of LiNbO3 : CO57 as source (polarizer) and of FeCO3 (siderite) as absorber (analyzer) is described. The quadrupole interactions of the two...
Fe57 POLARIMETRY BASED ON QUADRUPOLE INTERACTION (1976)
Gonser, U., Sakai, H., Keune, W.
A quadrupole Fe57 polarimeter consisting of single crystals of LiNbO3 : CO57 as source (polarizer) and of FeCO3 (siderite) as absorber (analyzer) is described. The quadrupole interactions of the two...
Fe57 POLARIMETRY BASED ON QUADRUPOLE INTERACTION (1976)
Gonser, U., Sakai, H., Keune, W.
A quadrupole Fe57 polarimeter consisting of single crystals of LiNbO3 : CO57 as source (polarizer) and of FeCO3 (siderite) as absorber (analyzer) is described. The quadrupole interactions of the two...
S. Tajima, K. Shimizu, N. Baba, H. Sakai
Heating of anodic oxide films on aluminium produced irreversible changes in their photoluminescent properties. In the case of oxalic acid films, for instance, PL intensity increased exponentially...
Biochemical properties of DNA preparations obtained from light-anaerobically growth R. spheroides cells and from dark-aerobically grown cells were examined comparatively using methylated albumin...
IDEALAB FOURIER TRANSFORM ANALOG COMPUTER (1967)
Pritchard, J., Bullard, A., Sakai, H., Vanasse, G.
The IFTAC is a special purpose analog computer designed to take the direct Fourier transform of a recorded function C(t). The system uses a recorded time base generated by a monochromatic source in...
MÖBIUS BAND INTERFEROMETER AND ITS APPLICATION TO FOURIER SPECTROSCOPY (1967)
Pritchard, J., Sakai, H., Steel, W., Vanasse, G.
In Fourier spectroscopy a tilting of the wavefront while the interferogram is being recorded gives rise to false structure in the computed spectrum. It is desirable to automatically tilt compensate...
IDEALAB FOURIER TRANSFORM ANALOG COMPUTER (1967)
Pritchard, J., Bullard, A., Sakai, H., Vanasse, G.
The IFTAC is a special purpose analog computer designed to take the direct Fourier transform of a recorded function C(t). The system uses a recorded time base generated by a monochromatic source in...
MÖBIUS BAND INTERFEROMETER AND ITS APPLICATION TO FOURIER SPECTROSCOPY (1967)
Pritchard, J., Sakai, H., Steel, W., Vanasse, G.
In Fourier spectroscopy a tilting of the wavefront while the interferogram is being recorded gives rise to false structure in the computed spectrum. It is desirable to automatically tilt compensate...
IDEALAB FOURIER TRANSFORM ANALOG COMPUTER (1967)
Pritchard, J., Bullard, A., Sakai, H., Vanasse, G.
The IFTAC is a special purpose analog computer designed to take the direct Fourier transform of a recorded function C(t). The system uses a recorded time base generated by a monochromatic source in...
MÖBIUS BAND INTERFEROMETER AND ITS APPLICATION TO FOURIER SPECTROSCOPY (1967)
Pritchard, J., Sakai, H., Steel, W., Vanasse, G.
In Fourier spectroscopy a tilting of the wavefront while the interferogram is being recorded gives rise to false structure in the computed spectrum. It is desirable to automatically tilt compensate...
Lauring, B, Sakai, H, Kreibich, G, Wiedmann, M
We show that, after removal of the nascent polypeptide-associated complex (NAC) from ribosome-associated nascent chains, ribosomes synthesizing proteins lacking signal peptides are efficiently...
Hagiya, M, Francavilla, A, Polimeno, L, Ihara, I, Sakai, H, Seki, T, ...
A full-length cDNA clone encoding a purified augmenter of liver regeneration (ALR) factor prepared from the cytosol of weanling rat livers was isolated. The 1.2-kb cDNA included a 299-bp 5'...
Honda, Y, Sakai, H, Hiasa, H, Tanaka, K, Komano, T, Bagdasarian, M
Two single-stranded DNA initiation signals (designated ssi) present in the origin of vegetative DNA replication (oriV) of the broad-host-range plasmid RSF1010 are essential for the priming of...
Hagiya, M, Francavilla, A, Polimeno, L, Ihara, I, Sakai, H, Seki, T, ...
EIN4 and ERS2 are members of the putative ethylene receptor gene family in Arabidopsis.
Hua, J, Sakai, H, Nourizadeh, S, Chen, Q G, Bleecker, A B, Ecker, J R, ...
The Arabidopsis ethylene receptor gene ETR1 and two related genes, ERS1 and ETR2, were identified previously. These three genes encode proteins homologous to the two-component regulators that are...
Functional features of an ssi signal of plasmid pGKV21 in Escherichia coli.
Jeong, J Y, Yoon, G M, Seo, H S, Cho, M J, Sakai, H, Komano, T, ...
A single-strand initiation (ssi) signal was detected on the Lactococcus lactis plasmid pGKV21 containing the replicon of pWV01 by its ability to complement the poor growth of an M13 phage derivative...
Katahira, J, Ishizaki, T, Sakai, H, Adachi, A, Yamamoto, K, Shida, H
The viral transactivator proteins Rex and Rev are necessary for the expression of structural proteins of human T-cell leukemia virus type I and human immunodeficiency virus type 1, respectively....
Sakai, H, Yasugi, T, Benson, J D, Dowhanick, J J, Howley, P M
The E2 gene products of papillomavirus play key roles in viral replication, both as regulators of viral transcription and as auxiliary factors that act with E1 in viral DNA replication. We have...
Yasugi, T, Benson, J D, Sakai, H, Vidal, M, Howley, P M
The papillomavirus E1 and E2 proteins are both necessary and sufficient in vivo for efficient origin-dependent viral DNA replication. The ability of E1 and E2 to complex with each other appears to be...
Yasugi, T, Vidal, M, Sakai, H, Howley, P M, Benson, J D
Random mutagenesis of human papillomavirus type 16 (HPV16) E1 was used to generate E1 missense mutants defective for interaction with either hUBC9 or 16E1-BP, two cDNAs encoding proteins that have...
Yoshisue, H, Fukada, T, Yoshida, K, Sen, K, Kurosawa, S, Sakai, H, ...
The cryIVA gene encodes a component of the delta-endotoxin of Bacillus thuringiensis subsp. israelensis. By S1 nuclease mapping and primer extension analysis, we have identified the transcriptional...
Tanaka, K, Rogi, T, Hiasa, H, Miao, D M, Honda, Y, Nomura, N, ...
The primase-dependent priming signals, G sites, are directly recognized by the Escherichia coli primase (dnaG gene product) and conduct the synthesis of primer RNAs. In nucleotide sequence and...
Choi, Y L, Nishida, T, Kawamukai, M, Utsumi, R, Sakai, H, Komano, T
An nlp (Ner-like protein) gene was isolated from Escherichia coli. The nucleotide sequence of a 1,342-base-pair chromosomal DNA fragment containing the nlp gene was analyzed. It contained two open...
Utsumi, R, Tanabe, H, Nakamoto, Y, Kawamukai, M, Sakai, H, Himeno, M, ...
Cell division of Escherichia coli K-12 strain PA3092 was inhibited by the addition of adenosine 3',5'-phosphate (cAMP), and the cellular morphology was changed from rods into filaments. Nucleoids in...
Integration is essential for efficient gene expression of human immunodeficiency virus type 1.
Sakai, H, Kawamura, M, Sakuragi, J, Sakuragi, S, Shibata, R, Ishimoto, A, ...
A mutant of human immunodeficiency virus type 1 which carries a frameshift insertion in the integrase/endonuclease region of pol gene was constructed in vitro. Upon transfection into cells, although...
Sakai, H, Shibata, R, Sakuragi, J, Sakuragi, S, Kawamura, M, Adachi, A
A highly sensitive single-round infection assay using a bacterial chloramphenicol acetyltransferase was developed to analyze an early stage of human immunodeficiency virus type 1 replication. By a...
Shibata, R, Kawamura, M, Sakai, H, Hayami, M, Ishimoto, A, Adachi, A
We constructed five chimeric clones between human immunodeficiency virus type 1 (HIV-1) and simian immunodeficiency virus (SIVMAC) and four SIVMAC mutants by recombinant DNA techniques. Three...
Functional comparison of transactivation by human retrovirus rev and rex genes.
Sakai, H, Siomi, H, Shida, H, Shibata, R, Kiyomasu, T, Adachi, A
The effect of rev-responsive element deletion on human immunodeficiency virus type 1 (HIV-1) and type 2 (HIV-2) gene expression was examined. The phenotypes of HIV-1 and HIV-2 provirus DNAs lacking...
Shibata, R, Sakai, H, Kiyomasu, T, Ishimoto, A, Hayami, M, Adachi, A
A series of chimeric clones of human immunodeficiency virus type 1 and simian immunodeficiency virus isolated from an African green monkey was constructed in vitro. In transient transfection...
Identification of feline immunodeficiency virus rev gene activity.
Kiyomasu, T, Miyazawa, T, Furuya, T, Shibata, R, Sakai, H, Sakuragi, J, ...
We constructed 16 deletion mutants from an infectious molecular clone of feline immunodeficiency virus (FIV) and a reporter plasmid carrying the bacterial chloramphenicol acetyltransferase (CAT) gene...
Shibata, R, Miura, T, Hayami, M, Sakai, H, Ogawa, K, Kiyomasu, T, ...
We constructed a full-length molecular clone of simian immunodeficiency virus from an African green monkey. Upon transfection, this clone directed the production of virus particles cytopathic and...
Shibata, R, Miura, T, Hayami, M, Ogawa, K, Sakai, H, Kiyomasu, T, ...
We constructed an infectious molecular clone of the human immunodeficiency virus type 2 (HIV-2) and generated nine frameshift mutants corresponding to nine open reading frames identified so far....
Complementation of the rev gene mutation among human and simian lentiviruses.
Sakai, H, Shibata, R, Miura, T, Hayami, M, Ogawa, K, Kiyomasu, T, ...
The functional exchangeability of the rev gene was assessed in transient transfection experiments by using in vitro-constructed rev and gag mutants of the following three primate lentiviruses: human...
Cofilin is a component of intranuclear and cytoplasmic actin rods induced in cultured cells.
Nishida, E, Iida, K, Yonezawa, N, Koyasu, S, Yahara, I, Sakai, H
Incubation of cultured cells under specific conditions induces a dramatic change in the actin organization: induction of intranuclear and/or cytoplasmic actin rods (actin paracrystal-like...
Miao, D M, Sakai, H, Okamoto, S, Tanaka, K, Okuda, M, Honda, Y, ...
The replication origin of the broad host-range plasmid RSF1010 contains 3.5 copies of a 20mer iteron sequence that bind specifically to the plasmid-encoded initiator, RepC. Here we demonstrated that...
Tanaka, K, Kino, K, Taguchi, Y, Miao, D M, Honda, Y, Sakai, H, ...
The broad host-range plasmid RSF1010 contains two oppositely oriented priming signals, ssiA and ssiB, for DNA synthesis dependent on the origin of vegetative DNA replication (oriV). If either ssiA or...
Miao, D M, Honda, Y, Tanaka, K, Higashi, A, Nakamura, T, Taguchi, Y, ...
The two single-strand DNA initiation signals, ssiA(RSF1010) and ssiB(RSF1010) of the broad host-range plasmid RSF1010 contain proposed stem-loop structures. Nine single base-change mutations in the...
Honda, Y, Nakamura, T, Tanaka, K, Higashi, A, Sakai, H, Komano, T, ...
Broad host-range plasmid RSF1010 contains in the oriV region two DNA initiation signals, ssiA(RSF1010) and ssiB(RSF1010), which are essential for plasmid replication. Each of ssiA and ssiB could be...
Hiasa, H, Sakai, H, Komano, T, Godson, G N
45 mutations (insertion, deletion and base substitution) of the G4 Goric were tested for their functional activity in M13 and R199 in vivo. The critical mutants were also assayed for their ability to...
Nucleotide sequence of the growth hormone gene cDNA from goat Capra hircus L. (Tokara).
Yato, M, Yamano, Y, Oyabayashi, K, Okuno, M, Kioka, N, Manabe, E, ...
Tanaka, K, Sakai, H, Honda, Y, Nakamura, T, Higashi, A, Komano, T
We have structurally and functionally analyzed the cis-elements essential for ColIb-P9 plasmid DNA replication. The putative oriV region encompassed a region of 172 base pairs (bp) located 152 bp...
Choi, Y L, Kawase, S, Nishida, T, Sakai, H, Komano, T, Kawamukai, M, ...
Site-specific AT-cluster insertions in the mitochondrial 15S rRNA gene of the yeast S. cerevisiae.
Hüttenhofer, A, Sakai, H, Weiss-Brummer, B
By comparing the mitochondrial 15S rRNA sequences of four wildtype yeast strains together with their respective secondary structures, with those of the 16S-like ribosomal RNA from other organisms we...
Growth and DNA synthesis of bacteriophage phi x174 in a dnaP mutant of Escherichia coli.
phi X174am3trD, a temperature-resistant mutant of bacteriophage phi X174am3, exhibited a reduced ability to grow in a dnaP mutant, Escherichia coli KM107, at the restrictive temperature (43 degrees...
Two mammalian heat shock proteins, HSP90 and HSP100, are actin-binding proteins.
Koyasu, S, Nishida, E, Kadowaki, T, Matsuzaki, F, Iida, K, Harada, F, ...
Two high molecular weight heat shock proteins, HSP90 (Mr, 90,000) and HSP100 (Mr, 100,000), were separately purified from extracts of cultured cells of a mouse lymphoma cell line, L5178Y. Both of the...
Thiopeptin, a New Feed Additive Antibiotic: Microbiological and Chemical Studies
Miyairi, N., Miyoshi, T., Aoki, H., Kohsaka, M., Ikushima, H., Kunugita, K., ...
The thiopeptins are a new group of sulfur-containing peptide antibiotics produced by Streptomyces tateyamensis. The antibiotic consists of a major component (designated as thiopeptin B) and four...
Xenopus M phase MAP kinase: isolation of its cDNA and activation by MPF.
Gotoh, Y, Moriyama, K, Matsuda, S, Okumura, E, Kishimoto, T, Kawasaki, H, ...
MAP kinase is activated and phosphorylated during M phase of the Xenopus oocyte cell cycle, and induces the interphase-M phase transition of microtubule dynamics in vitro. We have carried out...
Horie, K, Miyata, T, Maeda, K, Miyata, S, Sugiyama, S, Sakai, H, ...
Advanced glycation end products (AGEs) include a variety of protein adducts whose accumulation alters the structure and function of tissue proteins and stimulates cellular responses. They have been...
A mesangium-predominant gene, megsin, is a new serpin upregulated in IgA nephropathy.
Miyata, T, Nangaku, M, Suzuki, D, Inagi, R, Uragami, K, Sakai, H, ...
Mesangial cells play an important role in maintaining a structure and function of the glomerulus and in the pathogenesis of glomerular diseases. To identify a specific gene expressed in human...
Sakai, H., Procop, G. W., Kobayashi, N., Togawa, D., Wilson, D. A., Borden, L., ...
A real-time PCR assay that uses two fluorescence resonance energy transfer probe sets and targets the tuf gene of staphylococci is described here. One probe set detects the Staphylococcus genus,...
Matsuda, S, Kosako, H, Takenaka, K, Moriyama, K, Sakai, H, Akiyama, T, ...
MAP kinase is thought to play a pivotal role not only in the growth factor-stimulated signalling pathway but also in the M phase phosphorylation cascade downstream of MPF. MAP kinase is fully active...
C-terminal topology of gastric H+,K(+)-ATPase.
Asano, S, Arakawa, S, Hirasawa, M, Sakai, H, Ohta, M, Ohta, K, ...
An antibody was prepared against a peptide corresponding to residues 1024-1034 (the putative C-terminus) of the alpha-subunit of hog gastric H+,K(+)-ATPase. The antibody bound to a 95 kDa band of...
Activation of complement by renal tissues from patients with IgA nephropathy.
Tomino, Y, Endoh, M, Nomoto, Y, Sakai, H
In a study of complement activation by renal tissues, renal biopsy specimens were obtained from patients with IgA nephropathy and other glomerular diseases. These specimens were incubated with...
Studies on the interaction between actin and cofilin purified by a new method.
Yonezawa, N, Nishida, E, Maekawa, S, Sakai, H
Cofilin is a 21,000-Mr actin-binding protein that widely exists in mammalian tissues. (1) A new purification procedure for porcine brain cofilin has been developed that involves (NH4)2SO4...
Three immunoidentical cytochromes P-450 from liver microsomes of phenobarbital-treated rats.
Sakai, H, Hino, Y, Minakami, S
Three forms of cytochrome P-450 were purified to homogeneity from liver microsomes of Wistar-strain rats treated with phenobarbital. They had minimum mol.wts. of 52 000, 53 000 and 54 000 as...
Okamoto, Y, Sakai, H, Sato, J, Akamatsu, N
When the hepatoma cells (AH 70Btc, Clone 10-5) were cultured in the presence of 1 mM-dibutyryl cyclic AMP for 2 days, the incorporation of [14C]glucosamine into protein was increased over 2-fold. At...
Sakai, H, Sato, T, Hamada, N, Yasue, M, Ikari, A, Kakinoki, B, ...
1. A camptothecin derivative, irinotecan (Cpt-11), is a topoisomerase I inhibitor and has a strong activity against a broad range of human cancer. One of the side-effects of this drug is diarrhoea....
1. Small-conductance, sub-picosiemens (sub-pS) Cl- channels in the basolateral membrane of non-stimulated parietal cells in isolated rabbit gastric glands were studied by whole-cell patch-clamp and...
Sakai, H, Okada, Y, Morii, M, Takeguchi, N
1. Cl- channels in the basolateral membrane of non-stimulated parietal cells in isolated rabbit gastric glands were studied by patch-clamp and noise analysis techniques. 2. Voltage-independent...
Koseki, T, Furuse, S, Iwano, K, Sakai, H, Matsuzawa, H
An inducible acetylesterase was purified from the culture medium of Aspergillus awamori strain IFO4033 growing on wheat-bran culture by ion-exchange, gel-filtration and hydrophobic-interaction...
Wang, S, Nakashima, S, Sakai, H, Numata, O, Fujiu, K, Nozawa, Y
With the intention of investigating the signal-transduction pathway that mediates the cold-stress response in Tetrahymena, we isolated a gene that encodes a novel protein kinase of 561 amino acids,...
Nakajima, Miki, Fukami, T., Yamanaka, H., Higashi, E., Sakai, H., Yoshida, R., ...
Human cytochrome P450 (CYP) 2A6 metabolizes nicotine to cotinine and is a possible modulator of nicotine addiction. Quantitative and qualitative differences in nicotine addiction have been observed...
Surface properties of LDL-binding lymphocytes in human peripheral blood.
Hiramatsu, K, Sakai, H, Endoh, M, Arimori, S
Surface properties of low density lipoprotein (LDL)-binding lymphocytes were evaluated to determine whether LDL binds with a subpopulation of human peripheral blood lymphocytes (PBL). B- and T-cell...
Sakai, H, Jingushi, S, Shuto, T, Urabe, K, Ikenoue, T, Okazaki, K, ...
Background: It has previously been shown that many osteoclast precursors are included in the granulation tissue within the pseudocapsule obtained at revision arthroplasty from hips with osteolysis....
Saku, T, Sakai, H, Tsuda, N, Okabe, H, Kato, Y, Yamamoto, K
Immunohistochemical distributions of cathepsins D and E were determined in normal mucosa, metaplastic, dysplastic, and cancerous lesions of the human stomach. Cathepsins D and E were localised in the...
PDX1 homeobox protein expression in pseudopyloric glands and gastric carcinomas
Sakai, H, Eishi, Y, Li, X-L, Akiyama, Y, Miyake, S, Takizawa, T, ...
Background and aims: Although it has been reported that intestinal metaplasia implicated in gastric carcinogenesis is induced by the ParaHox gene CDX2, it is unclear which genes are responsible for...
Immunofluorescent studies on S-protein in glomeruli from patients with IgA nephropathy.
Tomino, Y., Yagame, M., Eguchi, K., Nomoto, Y., Sakai, H.
Detection of S-protein, which is a regulatory component of the membrane attack complex (MAC), and of C9 in glomeruli by immunofluorescence in 11 of 15 patients with IgA nephropathy is described. The...
Increase of IgA-specific switch T cells in patients with IgA nephropathy.
Sakai, H, Miyazaki, M, Endoh, M, Nomoto, Y
Enumeration and functional analysis of CD4+ T cells with receptors for the Fc portion of IgA (i.e. T alpha 4 cells) in the peripheral blood of patients with IgA nephropathy, their relatives and...
Rheumatoid factor and glomerulonephritis
Miyazaki, M., Endoh, M., Suga, T., Yano, N., Kuramoto, T., Matsumoto, Y., ...
It is presently unknown whether rheumatoid factors have a pathogenic role in the development of various types of glomerulonephritis with immune deposits. Three isotypes of rheumatoid factors (RFs),...
In vivo alteration of antibody production in patients with IgA nephropathy.
Endoh, M, Suga, T, Miura, M, Tomino, Y, Nomoto, Y, Sakai, H
Augmentation of IgA production has been postulated for the development of IgA nephropathy. An influenza HA vaccine was administered to healthy adults and patients with IgA nephropathy to elucidate if...
Detection of polymeric IgA in glomeruli from patients with IgA nephropathy.
Tomino, Y, Sakai, H, Miura, M, Endoh, M, Nomoto, Y
A study on the detection of polymeric IgA in glomeruli from renal biopsy specimens in patients with IgA nephropathy is described. Renal biopsy specimens were obtained from patients with IgA...
Tomino, Y, Sakai, H, Endoh, M, Suga, T, Miura, M, Kaneshige, H, ...
A study on autoradiographical analysis of antigenic sites in patients with IgA nephropathy is described. Renal biopsy specimens were obtained from patients with IgA nephropathy. These specimens were...
Increase of IgA specific helper T alpha cells in patients with IgA nephropathy.
Sakai, H, Endoh, M, Tomino, Y, Nomoto, Y
Patients with IgA nephropathy show an emergence of IgA dominant circulating immune complexes (CIC) as well as increased levels of serum IgA and/or IgA bearing peripheral blood lymphocytes. In order...
Decrease of IgA-specific suppressor T cell activity in patients with IgA nephropathy.
Sakai, H, Nomoto, Y, Arimori, S
The activity of IgA-specific suppressor T cells was lower in eight patients with IgA nephropathy than in six patients with chronic proliferative glomerulonephritis without glomerular deposition of...
Nomoto, Y, Suga, T, Miura, M, Nomoto, H, Tomino, Y, Sakai, H
A nuclear antigen is recognized by autoantibodies in the sera of some patients with IgA nephropathy. Using these autoantibodies as a reagent, this antigen was purified 77.2-fold by ammonium sulfate...
Yagame, M, Tomino, Y, Miura, M, Tanigaki, T, Suga, T, Nomoto, Y, ...
The detection of circulating immune complexes (CIC) in sera from patients with IgA nephropathy is described. A solid-phase anti-C3 Facb enzyme immunoassay (EIA) was employed for detection of IgA-,...
Yano, N, Endoh, M, Miyazaki, M, Yamauchi, F, Nomoto, Y, Sakai, H
In order to elucidate the factors responsible for altered immunoglobulin production in patients with IgA nephropathy (IgAN), the in vitro effects of IL-4 and interferon-gamma (IFN-gamma) on the...
Cold reacting anti-nuclear factor (ANF) in families of patients with IgA nephropathy.
Nomoto, Y, Miura, M, Suga, T, Endoh, M, Tomino, Y, Sakai, H
The emergence of cold reacting anti-nuclear factor (ANF) in families of patients with IgA nephropathy was examined to determine whether some immunological alterations among family members affect the...
Tomino, Y, Sakai, H, Takaya, M, Miura, M, Suga, T, Endoh, M, ...
A study of the solubilization of glomerular deposition of IgG immune complexes by sera from patients with lupus nephritis is described. Renal biopsy specimens were obtained from 11 patients with...
Miura, M, Tomino, Y, Yagame, M, Endoh, M, Suga, T, Nomoto, Y, ...
Detection of alpha 2-plasmin inhibitor (alpha 2-PI) and/or fibrinogen in glomeruli by immunofluorescence in 26 patients with IgA nephropathy was described. The present study showed that glomerular...
In vitro reactivity of human lymphocytes in chronic uraemia: analysis and interpretation
Daniels, J. C., Sakai, H., Remmers, A. R., Sarles, H. E., Fish, J. C., Cobb, E. K., ...
Altered cellular immunity complicating chronic uraemia includes lymphocytopenia, thymic atrophy, impaired allograft rejection and delayed hypersensitivity in skin tests, diminished appearances of...
Nomoto, Y., Sakai, H., Arimori, S., Iwagaki, H., Osamura, R. Y., Hata, J., ...
From a series of 152 renal biopsy specimens examined by light, immunofluorescence, and electron microscopy, nine specimens were identified as being from patients with BRH. Histopathologic changes in...
Sakai, H, Kobayashi, S, Hamada, K, Iida, S, Akita, H, Tanaka, E, ...
Six healthy male subjects were given single oral doses of antipyrine (7 mg kg-1), trimethadione (4 mg kg-1) and debrisoquine (10 mg) before and during diltiazem treatment (30 mg three times daily...
Furukawa, K., Komaba, J., Sakai, H., Ohizumi, Y.
1. Effect of pH on vascular smooth muscle contraction was analyzed by use of biochemical and pharmacological techniques. 2. In the aorta isolated from spontaneously hypertensive rats (SHR) decreasing...
Sakai, H., Ikari, A., Kumano, E., Takeguchi, N.
1. The membrane potential of rabbit gastric parietal cells is dominated by a Cl- channel with a subpicosiemens single channel conductance in the basolateral membrane. The effects of...
Analysis of the structure and expression of the augmenter of liver regeneration (ALR) gene.
Giorda, R., Hagiya, M., Seki, T., Shimonishi, M., Sakai, H., Michaelson, J., ...
BACKGROUND: The gene encoding the hepatotrophic factor Augmenter of Liver Regeneration (ALR) has recently been cloned in the rat. The availability of the mouse form of ALR would allow the analysis of...
Nakano, Y, Sakai, H, Muro, S, Hirai, T, Oku, Y, Nishimura, K, ...
BACKGROUND—The low attenuation areas on computed tomographic (CT) scans have been reported to represent emphysematous changes of the lung. However, the regional distribution of emphysema between...
Hida, A, Kawakami, A, Nakashima, T, Yamasaki, S, Sakai, H, Urayama, S, ...
Accumulating evidence suggests that macrophages function as major effector cells in the pathological process of various human diseases. We examined here the role of nuclear factor‐κB (NF‐κB)...
Video-Assisted Thoracoscopic Surgery in Patients With Clinically Resectable Lung Tumors
Sakai, H., Borgstein, P. J., Cuesta, M. A., Meijer, S., Van Mourik, J. C., Sutedja, G., ...
To investigate the feasibility of thoracoscopic resection, a pilot study was performed in patients with clinically resectable lung tumors. In 40 patients, Video-assisted thoracic surgery (VATS) was...
Endoscopic Diagnosis and Treatment of a Case of Respiratory Papillomatosis
Hirano, T., Konaka, C., Okada, S., Shibanuma, H., Shimizu, E., Okunaka, T., ...
Respiratory papilloma is a rare lesion that arises in the larynx, trachea and bronchus. We describe a patient with laryngeal papilloma that spread to the trachea and which was effectively treated by...
Nakamura, H, Riley, F, Sakai, H, Rademaker, W, Edward, D P
Aims: To examine histopathological and immunohistochemical changes in lenticules and host of corneal buttons from patients who previously underwent epikeratoplasty for keratoconus.
Aldosterone-producing microadenoma in a patient with primary aldosteronism.
Kaneshige, H., Endoh, M., Nomoto, Y., Sakai, H., Arimori, S.
A 54-year-old patient was found to have an aldosterone-producing microadenoma measuring 2.5 mm in diameter. Although adrenal venography by selective catheterization had failed to demonstrate the...
Precise Fabrication Of X-Band Detuned Accelerating Structure For Linear Collider
T. Higo, H. Sakai, Y. Higashi, T. Takatomi, S. Koike
microns along 1.2m stacking was obtained though a severe trouble happened to the jiggings. Based on these experiences, the possibility of a precise fabrication method for the detuned structure in...
Photokilling of T-24 human bladder cancer cells with titanium dioxide.
Kubota, Y., Shuin, T., Kawasaki, C., Hosaka, M., Kitamura, H., Cai, R., ...
A photoexcited titanium dioxide surface has a strong ability to decompose water into hydrogen and oxygen. We have studied this effect in order to use it to kill cancer cells in vitro and in vivo. A...