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    Chapter and Conference Paper

    Numerical Simulations of Semilinear Klein–Gordon Equation in the de Sitter Spacetime with Structure-Preserving Scheme

    We perform some simulations of the semilinear Klein–Gordon equation in the de Sitter spacetime. We reported the accurate numerical results of the equation with the structure-preserving scheme (SPS) in an earli...

    Takuya Tsuchiya, Makoto Nakamura in Analysis, Applications, and Computations (2023)

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    Chapter

    Impact of Space Weather on Various Fields

    The social impacts of space weather occur at different times in various fields. In this chapter, telecommunication, satellite navigation, electric power, satellite operation, radiation exposure onboard aircraf...

    Yûki Kubo, Susumu Saito, Takuya Tsugawa in Solar-Terrestrial Environmental Prediction (2023)

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    Chapter and Conference Paper

    HF-START: Application in Aid of Radio Communications/Navigation

    HF-START is HF Simulator Targeting for All-users’ Regional Telecommunications. This paper addresses the problems of worldwide existing radio propagation model and challenge on develo** the HF-START. Its poss...

    Kornyanat Hozumi, Mamoru Ishii, Susumu Saito in Air Traffic Management and Systems III (2019)

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    Chapter and Conference Paper

    Comparison of Ty** Efficiency Between PC and Smartphone in the Case of Younger Generations

    In recent years, smartphones have increased its penetration rate every year, and in 2015 the holding rate of each household exceeds 65%. Especially the rate is very high in Japanese twenties. Especially in the...

    Mitsuhiko Kai, Takuya Tsukamoto, Jun Iio in Advances in Network-Based Information Systems (2018)

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    Chapter and Conference Paper

    DEM Analysis of Interaction Between Granular Materials and a Cutting Blade

    Cutting of granular materials by a vertical flat blade is numerically investigated using a large-scale DEM. To examine the effects of particle size on the cutting behavior and force acting on the blade, three...

    Murino Kobayakawa, Shinichiro Miyai in Proceedings of the 7th International Confe… (2017)

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    Chapter

    Development of Hypoxia: Activated Cytotoxic Prodrug

    Over the last few decades, hypoxia has been considered a good target for anticancer drugs. Elucidation of Molecular-based mechanisms showed that hypoxia-inducible factor 1 (HIF-1), which activatesa transcript...

    Takuya Tsunoda in Innovation of Diagnosis and Treatment for Pancreatic Cancer (2017)

  7. Chapter

    Erratum: Insect Silks and Cocoons: Structural and Molecular Aspects

    Kenji Yukuhiro, Hideki Sezutsu in Extracellular Composite Matrices in Arthro… (2016)

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    Chapter

    Insect Silks and Cocoons: Structural and Molecular Aspects

    In this chapter, we extensively describe insect-secreting silk proteins. Silk proteins are produced in the labial glands (functioning as silk glands), from which they are then secreted, which is a characterist...

    Kenji Yukuhiro, Hideki Sezutsu in Extracellular Composite Matrices in Arthro… (2016)

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    Chapter and Conference Paper

    Lipreading Using Recurrent Neural Prediction Model

    We present lipreading using recurrent neural prediction model. Lipreading copes with time-series data like speech recognition. Therefore, many traditional methods use Hidden Markov Model (HMM) as the classifie...

    Takuya Tsunekawa, Kazuhiro Hotta, Haruhisa Takahashi in Image Analysis and Recognition (2004)

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    Chapter and Conference Paper

    The Generation of CD4 Cytotoxic T Lymphocyte Augmented by Immobilized Anti-CD3 Antibody and Interleukin-2

    The DNA synthesis and the proliferative response of autologous tumor specific cytotoxic T lymphocytes (CTLs) induced by autologous mixed lymphocyte tumor cell culture, remarkably increased by activation with i...

    Masaji Tani, Hiroshi Tanimura, Hiroki Yamaue in Recent Advances in Management of Digestive… (1993)

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    Chapter and Conference Paper

    Kinetics and Equilibria of Dialkylthallium(III) Complexes of Some Thiacrown-Ethers in Acetonitrile

    The rate constants k1 and activation enthalpies ΔH of complex formation of dialkylthallium(III) perchlorates with some thia-18-crown-6 ethers were determined in acetonitrile. The equilibrium constants K were also...

    Yoshikane Kawasaki, Takuya Matsumoto in Clathrate Compounds, Molecular Inclusion P… (1984)