Transient response analysis of programming/readout characteristics for NEMS memory (2008)
Nagami, T., Tsuchiya, Yoshishige, Matsuda, S., Saito, S., Arai, T., Shimada, T., ...
Electro-mechanical simulation of programming / readout characteristics for NEMS memory (2006)
Nagami, T., Momo, N., Tsuchiya, Y., Saito, S., Arai, T., Shimada, T., ...
Fabrication and characterization of nanoscale suspended floating gates for NEMS memory (2006)
Momo, N., Nagami, T., Matsuda, S., Tsuchiya, Y., Saito, S., Arai, T., ...
Umeno, Y., Shimada, T., Kitamura, T., Elsässer, C.
The PbTiO3 surface structure with ferroelectric (FE) polarization parallel to the surface and its response to tangential strain have been studied using ab initio density functional theory...
Ab initio DFT study on ferroelectricity on perovskite surfaces and in thinfilm capacitors (2006)
Umeno, Y., Elsässer, C., Meyer, B., Gumbsch, P., Shimada, T., Kitamura, T.
Nanoelectromechanical nonvolatile memory device incorporating nanocrystalline Si dots (2006)
Tsuchiya, Y., Takai, K., Momo, N., Nagami, T., Yamaguchi, S., Shimada, T., ...
Mechanical property analysis and structural optimization for NEMS memory devices (2005)
Nagami, T., Momo, N., Tsuchiya, Y., Saito, S., Arai, T., Shimada, T., ...
Synthesis of carbon nanotube peapods directly on Si substrates (2005)
Ohno, Y., Kurokawa, Y., Kishimoto, S., Mizutani, T., Shimada, T., Ishida, M., ...
Carbon nanotubes encapsulating fullerenes, peapods, have been synthesized directly on Si substrates. High-density and high-quality singe-walled carbon nanotubes (SWNTs) were grown on a SiO_2/Si...
Neosilicon-created new applications (2004)
Shimada, T., Yamaguchi, S., Ando, M., Nakazato, K., Koshida, N., Takai, K., ...
High-speed and Nonvolatile Nano Electromechanical Memory incorporating Si Quantum Dots (2004)
Tsuchiya, Y., Takai, K., Momo, N., Oda, S., Yamaguchi, S., Shimada, T., ...
Nano Electromechanical Memory Device using Nanocrystalline Si Dots (2004)
Tsuchiya, Y., Takai, K., Momo, N., Yamaguchi, S., Shimada, T., Koyama, S., ...
Nano-electro-mechanical device application of neosilicon (2004)
Shimada, T., Ando, M., Yamaguchi, S., Momo, N., Takai, K., Tsuchiya, Y., ...
Shimada, T., Nakamura, J., Motohashi, T., Yamauchi, H., Karppinen, M.
Here we show that the B-site cation (Fe/Mo) ordering in the double-perovskite magnetoresistor, Sr2FeMoO6, is controlled by either kinetics or thermal equilibrium depending on the temperature range....
Iron and molybdenum valences in double-perovskite (Sr,Nd)2FeMoO6: electron-doping effect (2003)
Linden, J., Shimada, T., Motohashi, T., Yamauchi, H., Karppinen, M.
Double perovskite, (Sr1-xNdx)2FeMoO6, was doped with electrons through partial substitution of divalent Sr by trivalent Nd (0 < x < 0.2). The Fe valence and the degree of B-site order were probed by...
PHENIX detector overview (2003)
Adcox, K., Adler, S.S., Aizama, M., Ajitanand, N.N., Akiba, Y., Akikawa, H., ...
PHENIX detector overview (2003)
Adcox, K., Adler, S.S., Aizama, M., Ajitanand, N.N., Akiba, Y., Akikawa, H., ...
Lewis, DFV, Gillam, EMJ, Everett, SA, Shimada, T
Molecular modelling of human CYP1B1 based on homology with the mammalian P450, CYP2C5, of known three-dimensional structure is reported. The enzyme model has been used to investigate the likely mode...
Cytochrome P450 1B1: a target for inhibition in anticarcinogenesis strategies (2003)
Guengerich, F. P., Chun, Y.J., Kim, D., Gillam, E. M. J., Shimada, T.
Cytochrome P4501B1: a target for inhibition in anticarcinogenesis strategies (2003)
Guengerich, FP, Chun, YJ, Kim, D, Gillam, EMJ, Shimada, T
Cytochrome P450 (P450) 1B1 is expressed in a number of human tissues in which cancers occur (e.g. prostate, ovary, uterus, mammary gland). P450 1B1 activates many environmental mutagens and also...
Kiyotani, K., Yamazaki, H., Fujieda, M., Iwano, S., Matsumura, K., Satarug, S., ...
One of seven poor metabolizers of coumarin found in Thai subjects was previously genotyped as heterozygote for the CYP2A6*4 (whole deletion) and CYP2A6*9. Thus, we aimed to investigate the...
Ambipolar field-effect transistor behavior of Gd@C_{82} metallofullerene peapods (2002)
Shimada, T., Okazaki, T., Taniguchi, R., Sugai, T., Shinohara, H., Suenaga, K., ...
Transport properties of C_60 fullerene peapods and Gd@C_82 metallofullerene peapods are investigated by using the field effect in a gated structure. The results show that C_60 peapods exhibit...
Guengerich, FP, Wheeler, JB, Chun, YJ, Kim, D, Shimada, T, Aryal, P, ...
Our groups have had a long-term interest in utilizing bacterial systems in the characterization of bioactivation and detoxication reactions catalyzed by cytochrome P450 (P450) and glutathione...
Shimada, T, Oda, Y, Gillam, EMJ, Guengerich, FP, Inoue, K
A variety of polycyclic aromatic hydrocarbons and their dihydrodiol derivatives, arylamines, heterocyclic amines, and nitroarenes, were incubated with cDNA-based recombinant (Escherichia coli or...
Oda, Y, Aryal, P, Terashita, T, Gillam, EMJ, Guengerich, FP, Shimada, T
We investigated roles of different forms of cytochrome P450 (P450 or CYP) in the metabolic activation of heterocyclic amines (HCAs) and other procarcinogens to genotoxic metabolite(s) in the newly...
Shimada, T, Watanabe, J, Inoue, K, Guengerich, FP, Gillam, EMJ
1. Eight human cytochrome P4501B1 (CYP1B1) allelic variants, namely Arg(48)Ala(119)Leu(432), Arg(48)Ala(119)Val(432), Gly(48)Ala(119)Leu(432), Gly(48)Ala(119)Val(432), Arg(48)Ser(119)Leu(432),...
Expressed P450s in toxicity assays (2001)
Guengerich, F. P., Wheeler, J.B., Chun, Y.J., Kim, D., Shimada, T., Aryal, P., ...
Expressed P450s in toxicity assays (2001)
Guengerich, FP, Wheeler, JB, Chun, YJ, Kim, D, Shimada, T, Aryal, P, ...
We revisit the globally coupled map lattice (GCML). We use a family of universal 'curves of balance' between two conflicting tendencies in the model- the randomness in each map and the coherence due...
Association of CYP1B1 genetic polymorphism with incidence to breast and lung cancer (2000)
Watanabe, J., Shimada, T., Gillam, E. M. J., Ikuta, T., Suemasu, K., Higashi, Y., ...
Catalytic properties of polymorphic human cytochrome P450 1B1 variants (1999)
Shimada, T., Watanabe, J., Kawajiri, K., Sutter, T. R., Guengerich, F. P., Gillam, E. M. J., ...
Normally-off PLED (Planar Localised Electron Device) for non-volatile memory (1998)
Mizuta, Hiroshi, Nakazato, K., Piotrowicz, P. J. A., Itoh, K., Teshima, T., Yamaguchi, K., ...
Rapidity Gaps in e+e- Annihilation and Parton Hadron Duality (1997)
We calculate the probability for rapidity gaps in the parton cascade for different approximations within the perturbative QCD and compare the results with recent measurements. The aim is to find out...
Zhang, L, Ina, K, Kitamura, H, Campbell, GR, Shimada, T
The intercalated discs of working myocardium and Purkinje fibers of the monkey heart were examined by scanning and transmission electron microscopy. The NaOH/ultrasonication technique resulted in the...
Characterization of Aeromonas trota strains that cross-react with Vibrio cholerae O139 Bengal (1995)
Albert, M.John, Ansaruzzaman, M., Shimada, T., Rahman, A., Bhuiyan, N.A., Nahar, S., ...
It has previously been shown that Vibrio cholerae O139 Bengal shares antigens with V. cholerae serogroups O22 and O155. We detected six surface water isolates of Aeromonas trota that agglutinated in...
Dalsgaard, A., Albert, M. John, Taylor, D.N., Shimada, T., Meza, R., Serichantalergs, O., ...
In February 1994, an outbreak of diarrhea caused by non-O1 Vibrio cholerae occurred among volunteers in a vaccine trial study area in Lima, Peru. Clinically, 95% of the patients presented with liquid...
String-Based Methods in Perturbative Gravity (1993)
Bern, Z., Dunbar, D. C., Shimada, T.
String theory implies a relatively modest growth in computational complexity for perturbative gravity calculations as compared to gauge theory calculations, contrary to field theory expectations. An...
REVIEW OF PARTICLE PROPERTIES. PARTICLE DATA GROUP (1986)
Aguilar-Benitez, M, Hernandez, JJ, Montanet, L, Roos, M, Tornqvist, NA, Porter, FC, ...
1.0 mym CMOS process for highly stable tera-ohm polysilicon load 1Mb SRAM (1986)
Hoshi, N., Kayama, S., Nishihara, T., Aoyama, J., Komatsu, T., Shimada, T.
REVIEW OF PARTICLE PROPERTIES. PARTICLE DATA GROUP (1984)
Wohl, CG, Cahn, RN, Rittenberg, A, Trippe, TG, Yost, GP, Armstrong, B, ...
REVIEW OF PARTICLE PROPERTIES. PARTICLE DATA GROUP (1982)
Roos, M, Porter, FC, Aguilar-Benitez, M, Montanet, L, Walck, C, Crawford, RL, ...
CHEMICAL SITES OF RARE GAS ATOMS IN AMORPHOUS SILICON (1981)
Katayama, Y., Shimada, T., Usami, K., Maruyama, E.
The chemical sites of the neon atoms imbedded in hydrogenated amorphous silicon a-Si : H that is produced using Ne as a sputtering agent are examined using X-ray photoelectron spectroscopy (XPS)....
CHEMICAL SITES OF RARE GAS ATOMS IN AMORPHOUS SILICON (1981)
Katayama, Y., Shimada, T., Usami, K., Maruyama, E.
The chemical sites of the neon atoms imbedded in hydrogenated amorphous silicon a-Si : H that is produced using Ne as a sputtering agent are examined using X-ray photoelectron spectroscopy (XPS)....
CHEMICAL SITES OF RARE GAS ATOMS IN AMORPHOUS SILICON (1981)
Katayama, Y., Shimada, T., Usami, K., Maruyama, E.
The chemical sites of the neon atoms imbedded in hydrogenated amorphous silicon a-Si : H that is produced using Ne as a sputtering agent are examined using X-ray photoelectron spectroscopy (XPS)....
Shirasaka, T, Yarchoan, R, O'Brien, M C, Husson, R N, Anderson, B D, Kojima, E, ...
Human immunodeficiency virus type 1 (HIV-1) strains were isolated from nine patients before and after prolonged therapy with either an alternating regimen of 3'-azido-3'-deoxythymidine (AZT) and...
Kinoshita, T, Fukuzawa, H, Shimada, T, Saito, T, Matsuda, Y
A gamete lytic enzyme (GLE) of Chlamydomonas reinhardtii is a zinc metalloprotease and mediates digestion of the cell walls of the two mating-type gametes during mating as a necessary prelude to cell...
Kajigaya, S, Fujii, H, Field, A, Anderson, S, Rosenfeld, S, Anderson, L J, ...
B19 parvovirus is pathogenic in humans, causing fifth disease, transient aplastic crisis, some cases of hydrops fetalis, and acquired pure red cell aplasia. Efforts to develop serologic assays and...
Dalsgaard, A., Serichantalergs, O., Forslund, A., Lin, W., Mekalanos, J., Mintz, E., ...
We report sporadic cases of a severe gastroenteritis associated with Vibrio cholerae serogroup O141. Like O1 and O139 serogroup strains of V. cholerae isolated from cholera cases, the O141 clinical...
Sharma, Charu, Thungapathra, M., Ghosh, A., Mukhopadhyay, Asish K., Basu, Arnab, Mitra, Rupak, ...
There was an inexplicable upsurge in the incidence of non-O1, non-O139 Vibrio cholerae among hospitalized patients admitted to the Infectious Diseases Hospital, Calcutta, India, between February and...
Hara-Nishimura, I, Shimada, T, Hatano, K, Takeuchi, Y, Nishimura, M
Novel vesicles that accumulate large amounts of proprotein precursors of storage proteins were purified from maturing pumpkin seeds. These vesicles were designated precursor-accumulating (PAC)...
Makino, A., Shimada, T., Takumi, S., Kaneko, K., Matsuoka, M., Shimamoto, K., ...
Rice (Oryza sativa L.) plants with decreased ribulose-1,5-bisphosphate carboxylase (Rubisco) were obtained by transformation with the rice rbcS antisense gene under the control of the rice rbcS...
Filetici, E, Bonadonna, L, Ciccozzi, M, Anastasio, M P, Fantasia, M, Shimada, T
The purpose of this study was to characterize strains of Vibrio cholerae non-O1 isolated in Italy from different sources by biochemical and serological assays, antibiotic susceptibility testing, and...
Shirai, M, Ohtake, A, Sano, T, Matsumoto, S, Sakamoto, T, Sato, A, ...
All samples of cyanobacterial blooms collected from 1986 to 1989 from Lake Kasumigaura, Ibaraki Prefecture, Japan, were hepatotoxic. The 50% lethal doses (LD50s) of the blooms to mice ranged from 76...