Y. Yoshida

Publication List Details

Period

1933 - 2009

Number

132

Co-Authors

Anomalous Spectral Broadening and Symmetry Breaking in the Pseudogap State of Bi2201 (2009)

Hashimoto, M., Tanaka, K., Testaud, J. P., Meevasana, W., Moore, R. G., ...

In conventional superconductors, a gap exists in the energy absorption spectrum only below the transition temperature (Tc), corresponding to the energy price to pay for breaking a Cooper pair of...

ABSTRACTS (2009)

Abdelwahab, A., Gardner, M., Parkash, R., Basta, M., Sapp, J., Veltmann, C., ...

Introduction: Scar-related ventricular tachycardia (VT) is often unmappable. Data regarding the outcomes of ablation for mappable vs unmappable VT are lacking. Methods: Catheter ablation of...

Cascade of magnetic-field-induced quantum phase transitions in a spin $\bm{{1/2}}$ triangular-lattice antiferromagnet (2008)

Fortune, N. A., Hannahs, S. T., Yoshida, Y., Sherline, T. E., Ono, T., Tanaka, H., ...

We report magnetocaloric evidence that in Cs$_{2}$CuBr$_{4}$ -- a geometrically frustrated Heisenberg $S=1/2$ triangular-lattice antiferromagnet -- quantum fluctuations stabilize a series of gapped...

Influence of the chemical structure of functional monomers on their adhesive performance (2008)

Yoshida, Y, Hirata, I, Okazaki, M, ...

Functional monomers in adhesive systems can improve bonding by enhancing wetting and demineralization, and by chemical bonding to calcium. This study tested the hypothesis that small changes in the...

Fuzzy Stopping Problems in Continuous-Time Fuzzy Stochastic Systems (2008)

Y. Yoshida, M. Yasuda, J. Nakagami, M. Kurano

In a continuous-time fuzzy stochastic system, a stopping model with fuzzy stopping times is presented. The optimal fuzzy stopping times are given under an assumption of regularity for stopping rules....

A Discrete-Time American Put Option Model with Fuzziness of Stock Prices (2008)

Y. Yoshida, M. Yasuda, J. Nakagami, M. Kurano

Abstract. To solve a mathematical model for American put option with uncertainty, we utilize two essentials, i.e., a λ−weighting function and a mean value of fuzzy random variables simultaneously....

The influence of European pollution on ozone in the Near East and northern Africa (2008)

Duncan, B. N., West, J. J., Yoshida, Y., Fiore, A. M., Ziemke, J. R.

We present a modeling study of the long-range transport of pollution from Europe, showing that European emissions regularly elevate surface ozone by as much as 20 ppbv in summer in northern Africa...

The influence of European pollution on ozone in the Near East and northern Africa (2008)

Duncan, B. N., West, J. J., Yoshida, Y., Fiore, A. M., Ziemke, J. R.

We present a modeling study of the long-range transport of pollution from Europe, showing that European emissions regularly elevate surface ozone by as much as 20 ppbv in summer in northern Africa...

Evaluation of model-simulated source contributions to tropospheric ozone with aircraft observations in the factor-projected space (2008)

Shim, C., Wang, Y., Yoshida, Y.

Trace gas measurements of TOPSE and TRACE-P experiments and corresponding global GEOS-Chem model simulations are analyzed with the Positive Matrix Factorization (PMF) method for model evaluation...

The influence of European pollution on ozone in the Near East and northern Africa (2008)

Duncan, B. N., West, J. J., Yoshida, Y., Fiore, A. M., Ziemke, J. R.

We present a modeling study of the long-range transport of pollution from Europe, showing that European emissions regularly elevate surface ozone by as much as 20 ppbv in summer in northern Africa...

The influence of European pollution on ozone in the Near East and northern Africa (2008)

Duncan, B. N., West, J. J., Yoshida, Y., Fiore, A. M., Ziemke, J. R.

We present a modeling study of the long-range transport of pollution from Europe, showing that European emissions regularly elevate surface ozone by as much as 20 ppbv in summer in northern Africa...

Evaluation of model-simulated source contributions to tropospheric ozone with aircraft observations in the factor-projected space (2008)

Shim, C., Wang, Y., Yoshida, Y.

Trace gas measurements of TOPSE and TRACE-P experiments and corresponding global GEOS-Chem model simulations are analyzed with the Positive Matrix Factorization (PMF) method for model evaluation...

Theoretical Analysis of Thermodynamic Effect of Cavitation in Cryogenic Inducer Using Singularity Method (2008)

S. Watanabe, A. Furukawa, Y. Yoshida

Vapor production in cavitation extracts the latent heat of evaporation from the surrounding liquid, which decreases the local temperature, and hence the local vapor pressure in the vicinity of...

Interaction between Uneven Cavity Length and Shaft Vibration at the Inception of Synchronous Rotating Cavitation (2008)

Y. Yoshida, Y. Kazami, K. Nagaura, M. Shimagaki, Y. Iga, T. Ikohagi

Asymmetric cavitation is known as one type of the sources of cavitation induced vibration in turbomachinery. Cavity lengths are unequal on each blade under condition of synchronous rotating...

Evaluation of model-simulated source contributions to tropospheric ozone with aircraft observations in the factor-projected space (2008)

C. Shim, Y. Wang, Y. Yoshida

Trace gas measurements of TOPSE and TRACE-P experiments and corresponding global GEOS-Chem model simulations are analyzed with the Positive Matrix Factorization (PMF) method for model evaluation...

The influence of European pollution on ozone in the Near East and northern Africa (2008)

B. N. Duncan, J. J. West, Y. Yoshida, A. M. Fiore, J. R. Ziemke

We present a modeling study of the long-range transport of pollution from Europe, showing that European emissions regularly elevate surface ozone by as much as 20 ppbv in summer in northern Africa...

The influence of European pollution on ozone in the Near East and northern Africa (2008)

B. N. Duncan, J. J. West, Y. Yoshida, A. M. Fiore, J. R. Ziemke

We present a modeling study of the long-range transport of pollution from Europe, showing that European emissions regularly elevate surface ozone by as much as 20 ppbv in summer in northern Africa...

Theoretical Analysis of Thermodynamic Effect of Cavitation in Cryogenic Inducer Using Singularity Method (2008)

S. Watanabe, A. Furukawa, Y. Yoshida

Vapor production in cavitation extracts the latent heat of evaporation from the surrounding liquid, which decreases the local temperature, and hence the local vapor pressure in the vicinity of...

Interaction between Uneven Cavity Length and Shaft Vibration at the Inception of Synchronous Rotating Cavitation (2008)

Y. Yoshida, Y. Kazami, K. Nagaura, M. Shimagaki, Y. Iga, T. Ikohagi

Asymmetric cavitation is known as one type of the sources of cavitation induced vibration in turbomachinery. Cavity lengths are unequal on each blade under condition of synchronous rotating...

Fe-57 diffusion in n-type Si after GeV implantation of Mn-57 (2007)

Yoshida, Y, Kobayashi, Y, Yukihira, K, Hayakawa, K, Suzuki, K, Yoshida, A, ...

At the RI-beam facility of the RIKEN, Mn-57/Fe-57 isotopes are separated and implanted into n-type FZ-Si (6 x 10(16) As/cm(3)), and subsequently the atomic jump processes of Fe-57 in the Si matrix...

Plasma Wakefield Acceleration Experiments in Overdense Regime Driven by Narrow Bunches (2007)

Kozawa Ueda Kobayashi, T. Kozawa, T. Ueda, T. Kobayashi, M. Uesaka, K. Miya, ...

Experiments of plasma wakefield acceleration driven by narrow bunches were performed in overdense regime at the University of Tokyo. Changes of energy and beam size of test bunches caused by the...

Application of modified simplex method to biomagnetic inverse problem (2007)

S. Kajihara, K. Yamatani, N. Yamaki, A. Arakawa, Y. Yoshida

Difficulty in determination of source brain activities for observed biomagnetic signals (magnetoencephalograms, MEGs) is known as the biomagnetic inverse problem. Moving Dipole

Optimal stopping problem in a stochastic and fuzzy system (2007)

Y. Yoshida, M. Yasuda, J. Nakagami, M. Kurano, Communicated William, F. Ames

In a stochastic and fuzzy environment, two kinds of stopping models are discussed and compared. The optimal fuzzy stopping times are given under the assumptions of monotonicity and regularity for...

Multi-Objective Fuzzy Stopping in Systems with Randomness and Fuzziness (2007)

Y. Yoshida, M. Yasuda, J. Nakagami, M. Kurano

In a stochastic and fuzzy environment, a multi-objective fuzzy stopping problem is discussed. The randomness and fuzziness are evaluated by probabilistic expectations and scalarization functions...

Origin of interfacial droplets with one-step adhesives (2007)

Yoshida, Y, ...

Contemporary one-step self-etch adhesives are often documented with interfacial droplets. The objective of this study was to research the origin of these droplets. Two HEMA-rich and one HEMA-free...

Gel phase formation at resin-modified glass-ionomer/tooth interfaces (2007)

Yoshida, Y, Inoue, S, Fukuda, R, Nakayama, Y, ...

Ionic bonding between polyalkenoic acid and hydroxyapatite may explain the excellent bonding retention of glass-ionomers in clinical trials. We have here investigated the extent to which the...

Restoring cervical lesions with flexible composites (2007)

Kanumilli, P, Yoshida, Y, Inoue, S, ...

Objectives. Flexure at the tooth cervix has been suggested to dislodge cervical restorations more rapidly The objective of this randomized controlled clinical trial was to test the hypothesis that a...

Evaluation of model-simulated source contributions to tropospheric ozone with aircraft observations in the factor-projected space (2007)

Shim, C., Wang, Y., Yoshida, Y.

Trace gas measurements of TOPSE and TRACE-P experiments and corresponding global GEOS-CHEM model simulations are analyzed with the Positive Matrix Factorization (PMF) method for model evaluation...

Model study of the cross-tropopause transport of biomass burning pollution (2007)

Duncan, B. N., Strahan, S. E., Yoshida, Y.

We present a modeling study of the troposphere-to-stratosphere transport (TST) of pollution from major biomass burning regions to the tropical tropopause layer (TTL) and lower stratosphere (LS). We...

Model study of the cross-tropopause transport of biomass burning pollution (2007)

Duncan, B. N., Strahan, S. E., Yoshida, Y., Steenrod, S. D., Livesey, N.

We present a modeling study of the troposphere-to-stratosphere transport (TST) of pollution from major biomass burning regions to the tropical upper troposphere and lower stratosphere (UT/LS). TST...

Evaluation of model-simulated source contributions to tropospheric ozone with aircraft observations in the factor-projected space (2007)

Shim, C., Wang, Y., Yoshida, Y.

Trace gas measurements of TOPSE and TRACE-P experiments and corresponding global GEOS-CHEM model simulations are analyzed with the Positive Matrix Factorization (PMF) method for model evaluation...

Model study of the cross-tropopause transport of biomass burning pollution (2007)

Duncan, B. N., Strahan, S. E., Yoshida, Y.

We present a modeling study of the troposphere-to-stratosphere transport (TST) of pollution from major biomass burning regions to the tropical tropopause layer (TTL) and lower stratosphere (LS). We...

Model study of the cross-tropopause transport of biomass burning pollution (2007)

Duncan, B. N., Strahan, S. E., Yoshida, Y., Steenrod, S. D., Livesey, N.

We present a modeling study of the troposphere-to-stratosphere transport (TST) of pollution from major biomass burning regions to the tropical upper troposphere and lower stratosphere (UT/LS). TST...

Model study of the cross-tropopause transport of biomass burning pollution (2007)

B. N. Duncan, S. E. Strahan, Y. Yoshida, S. D. Steenrod, N. Livesey

We present a modeling study of the troposphere-to-stratosphere transport (TST) of pollution from major biomass burning regions to the tropical upper troposphere and lower stratosphere (UT/LS). TST...

Model study of the cross-tropopause transport of biomass burning pollution (2007)

B. N. Duncan, S. E. Strahan, Y. Yoshida

We present a modeling study of the troposphere-to-stratosphere transport (TST) of pollution from major biomass burning regions to the tropical tropopause layer (TTL) and lower stratosphere (LS). We...

Evaluation of model-simulated source contributions to tropospheric ozone with aircraft observations in the factor-projected space (2007)

C. Shim, Y. Wang, Y. Yoshida

Trace gas measurements of TOPSE and TRACE-P experiments and corresponding global GEOS-CHEM model simulations are analyzed with the Positive Matrix Factorization (PMF) method for model evaluation...

Chemical interaction of phosphoric acid ester with hydroxyapatite (2006)

Hayakawa, S, Yoshida, Y, Suzuki, K, Osaka, A

Among functional monomers used in contemporary dental adhesives, 10-methacryloyloxydecyl dihydrogen phosphate (MDP) has been found to interact chemically with hydroxyapatite (HAp) most intensively...

Switching Dynamics of Bi$_{2}$Sr$_{2}$CaCu$_{2}$O$_{8+\delta}$ Intrinsic Josephson junctions: Macroscopic Quantum Tunneling and Self-Heating Effect (2006)

Kashiwaya, H., Matsumoto, T., Shibata, H., Kashiwaya, S., Eisaki, H., Yoshida, Y., ...

The switching dynamics of current-biased Bi$_{2}$Sr$_{2}$CaCu$_{2}$O$_{8+\delta}$ intrinsic Josephson junctions (IJJs) was studied to clarify the effect of d-wave superconductivity and the stack...

Development of a self-etch adhesive for resin-modified glass ionomers (2006)

Yoshida, Y, Inoue, S, ...

The favorable self-adhesiveness of resin-modified glass ionomers (RMGIs) might be even further improved if the time-consuming and technically sensitive etch-and-rinse pre-treatment step with...

Hydrolytic stability of self-etch adhesives bonded to dentin (2005)

Koshiro, K, Yoshida, Y, Nagakane, K, Suzuki, K, ...

Functional monomers chemically interact with hydroxyapatite that remains within submicron hybrid layers produced by mild self-etch adhesives. The functional monomer 10-MDP interacts most intensively...

Micro-rotary fatigue of tooth-biomaterial interfaces (2005)

Braem, M., Yoshida, Y., Inoue, S., Suzuki, K., ...

The bonding effectiveness of restorative materials to tooth tissue is typically measured statically. Clinically tooth/composite bonds are however subjected to cyclic sub-critical loads. Therefore, in...

Monomer-solvent phase separation in one-step self-etch adhesives (2005)

Yoshida, Y, ...

One-step adhesives bond less effectively to enamel/dentin than do their multi-step versions. To investigate whether this might be due to phase separation between adhesive ingredients, we...

Response Of Tomato Genotypes To Induced Salt Stress (2003)

Agong, S.G., Kingetsu, M., Yoshida, Y., Yazawa, S., Masuda, M.

Thirteen tomato (Lycopersicon esculentum   L.) genotypes were subjected to salt treatment under hydroponics and their responses monitored in a set of two experiments with the objective of advancing...

Bonding efficacy of polyalkenoic acids to hydroxyapatite, enamel and dentin (2003)

Yoshida, Y, Nakayama, Y, Okazaki, M, Inoue, S, Sano, H, ...

Previously, we introduced a methodology to determine the chemical bonding potential of polyalkenoic acids to mineralized tissues through quantification of the degree of ionic bond formation between...

Four-year water degradation of total-etch adhesives bonded to dentin (2003)

Yoshida, Y, Inoue, S, Vargas, M, Suzuki, K, ...

Resin-dentin bonds degrade over time. The objective of this study was to evaluate the influence of variables like hybridization effectiveness and diffusion/elution of interface components on...

Adhesion/decalcification mechanisms of acid interactions with human hard tissues (2002)

Yoshida, Y, Inoue, S, Nomura, Y, ...

In order to study adhesion/decalcification mechanisms of acid interactions with human hard tissues such as bones and teeth, the chemical interaction of five carboxylic acids (acetic, citric, lactic,...

Establishment of FSH-responsive cell lines by transfection of pre-ovulatory human granulosa cells with mutated p53 (p53val135) and Ha-ras genes (2002)

Tajima, K., Hosokawa, K., Yoshida, Y., Dantes, A., Sasson, R., Kotsuji, F., ...

Human granulosa cells were immortalized by transfection of the primary cells with a mutated p53 gene in combination with the Harvey-ras oncogene, yielding established cell lines designated HGP53....

Ventricular activation and recovery measured in electrocardiographic limb leads correlate with measurements from specific areas in body surface mapping (2002)

Sawada, T., Hirai, M., Akahoshi, M., Inden, Y., Yoshida, Y., Ishihara, D., ...

Aims Dispersion of ventricular depolarization-repolarization in 12-lead electrocardiograms (ECGs) has been reported to provide noninvasive information on arrhythmogenicity. However, there are two...

Effect of remaining dentin thickness and the use of conditioner on micro-tensile bond strength of a glass-ionomer adhesive (2001)

Abe, Y, Yoshida, Y, ...

OBJECTIVES: The purpose of this study is to investigate the effect of remaining dentin thickness and the use of a 20% polyalkenoic acid conditioner on the micro-tensile bond strength of a...

Microtensile bond strength of eleven contemporary adhesives to dentin (2001)

Vargas, M A, Abe, Y, Yoshida, Y, ...

PURPOSE: To evaluate the microtensile bond strength (microTBS) of eleven contemporary adhesives to dentin, including three one-step self-etch systems, four two-step self-etch systems, three two-step...

Microscopy investigations. Techniques, results, limitations (2000)

Vargas, M, Inoue, S, Yoshida, Y, Perdigão, J, ...

This paper critically reviews current microscopy techniques that are used to image resin-dentin interfaces and more in particular to investigate the process of hybridization and resin-tag formation....

Assessment of decontamination methods as pretreatment of silanization of composite glass fillers (2000)

Yoshida, Y, Nakayama, Y, Fujitani, M, Shintani, H, Wakasa, K, ...

In terms of mechanical properties and durability, the surface of glass fillers should be decontaminated in order to optimize the silanization process for the production of resin composites. The...

A fuzzy treatment of uncertain Markov decision process (2000)

M. Kurano, M. Yasuda, Y. Yoshida

In this paper, the uncertain transition matrices for inhomogeneous Markov decision processes are described by use of fuzzy sets. Introducing a y-step contractive property, called a minorization...

Porcelain veneers bonded to tooth structure: an ultra-morphological FE-SEM examination of the adhesive interface (1999)

Yoshida, Y

OBJECTIVES: The porcelain veneer technique bonds a thin porcelain shell to a minimally prepared tooth surface (enamel and/or dentin) with a luting composite in combination with an adhesive system....

Hybridization effectiveness of a two-step versus a three-step smear layer removing adhesive system examined correlatively by TEM and AFM (1999)

Yoshida, Y, ...

PURPOSE: The objectives of this study were (1) to compare the hybridization effectiveness of two adhesive systems that are applied in respectively three and two steps, and (2) to determine the best...

A TEM study of two water-based adhesive systems bonded to dry and wet dentin (1998)

Yoshida, Y, Duke, E S, Eick, J D, ...

To keep the exposed collagen scaffold penetrable to resin, it has been recommended that the conditioned dentin surface be maintained in a visibly moist condition, a clinical technique commonly...

Temperature Dependence of Local Structure Around Rb+ and Cs+ Ions in Alkali Doped Fullerenes (1997)

Kubozono, Y., Maeda, H., Yoshida, Y., Nakai, T., Emura, S., Ishii, T., ...

Rb and Cs K-edge EXAFS spectra have been measured in the temperature range from 10 to 290 K, in order to investigate the temperature dependence of local structure around Rb+ and Cs+ ions in various...

Temperature Dependence of Local Structure Around Rb+ and Cs+ Ions in Alkali Doped Fullerenes (1997)

Kubozono, Y., Maeda, H., Yoshida, Y., Nakai, T., Emura, S., Ishii, T., ...

Rb and Cs K-edge EXAFS spectra have been measured in the temperature range from 10 to 290 K, in order to investigate the temperature dependence of local structure around Rb+ and Cs+ ions in various...

Usefulness of electromagnetic analysis in fusion reactor. (1997)

Takagi, T., Yoshida, Y., Ruatto, P., Boccaccini, L.V.

4th Internat.Symp.on Fusion Nuclear Technology (ISFNT-4), Tokyo, J, April 6-11, 1997

ROLE OF PHONONS IN STRUCTURAL PHASE TRANSITIONS OF TRANSITION METAL DICHALCOGENIDES (1981)

Motizuki, K., Yoshida, Y., Takaoka, Y.

To study the lattice instability of 1T-TiSe2, phonon dispersion curves are calculated as functions of temperature by taking into account the effective ion-ion interactions caused by electron-lattice...

ROLE OF PHONONS IN STRUCTURAL PHASE TRANSITIONS OF TRANSITION METAL DICHALCOGENIDES (1981)

Motizuki, K., Yoshida, Y., Takaoka, Y.

To study the lattice instability of 1T-TiSe2, phonon dispersion curves are calculated as functions of temperature by taking into account the effective ion-ion interactions caused by electron-lattice...

A fuzzy treatment of uncertain Markov decision processes: Average case

Kurano Yasuda Nakagami, M. Kurano, M. Yasuda, J. Nakagami, Y. Yoshida

In this paper, the uncertain transition matrices for inhomogeneous Markov decision processes are described by use of fuzzy sets. Introducing a #-step contractive property, called a minorization...

Construction of a taste-blind medaka fish and quantitative assay of its preference–aversion behavior

Aihara, Y, Yasuoka, A, Iwamoto, S, Yoshida, Y, Misaka, T, Abe, K

In vertebrates, the taste system provides information used in the regulation of food ingestion. In mammals, each cell group within the taste buds expresses either the T1R or the T2R taste receptor...

A comparative study on hepatocellular carcinoma between South Africans and Japanese from the viewpoint of nuclear DNA content.

Yoshida, Y., Kanematsu, T., Matsumata, T., Sugimachi, K., Kew, M. C., Paterson, A. C.

Nuclear deoxyribonucleic acid (DNA) content of hepatocellular carcinoma (HCC) in 41 South African and 47 Japanese patients at autopsy was analysed by dual-wavelength microspectrophotometry. The DNA...