780 research outputs found
Nonexistence of multi-dimensional solitary waves for the Euler-Poisson system
No full textWe study the nonexistence of multi-dimensional solitary waves for the Euler-Poisson system governing ion dynamics. It is well-known that the one-dimensional Euler-Poisson system has solitary waves that travel faster than the ion-sound speed. In contrast, we show that the two-dimensional and three-dimensional models do not admit nontrivial irrotational spatially localized traveling waves in the L-1 space for any traveling velocity and for general pressure laws. Our results provide theoretical evidence for the stability of line solitary waves in multi-dimensional Euler-Poisson flows. We derive some Pohozaev type identities associated with the energy and density integrals. This approach is extended to prove the nonexistence of irrotational multi-dimensional solitary waves for the two-species Euler-Poisson system for ions and electrons.
A successful model of regional healthcare information exchange in Japan: Case Study in Kagawa Prefecture
No full textIn this study, we focused on analysis of healthcare data exchange over the network. For the advance of broadband capability development, many governments expect online medical information exchange between medical institutions. Japanese government also has tried to deploy ICT in the healthcare field. In Japan, many healthcare ICT projects started, but almost of all the projects face many issues and failed to continue. This situation caused us to clarify the success factor of healthcare information exchange network. For inspecting the success factors, we analyzed information access of healthcare systems in Kagawa prefecture of Japan. Kagawa prefecture is one of the most advance areas for healthcare information technology. We analyzed four medical ICT projects in Kagawa prefecture: K-MIX, Critical Pathway for Diabetes, E-prescription, and PHR. In addition, we inspected characteristics of exchanged data in the network, and stakeholder involved in these projects. This analysis lets us find various types of healthcare ICT projects. Characteristic of data processed in the projects caused differences of characteristic of the projects. On the other hand, multiple systems process same data, though the project does not share the data itself. Considering various types of medical information exchanges projects, we propose classification and standard format of exchanged data according to their characteristic are critical for efficient business deployment. --e-Health,regional healthcare information exchange,EHR
Modeling Human Behavior in Human-Robot Interactions
No full textThis interdisciplinary workshop aims to break boundaries between the researchers who develop human models (e.g., from the fields of human factors, cognitive psychology, and computational neuroscience) and roboticists who use human models in different human-robot interaction (HRI) contexts. The keynote talks, contributed submissions, and interactive discussions will focus on the questions such as: How can modeling humans help us understand and design human-robot interactions? What kinds of models are useful for which HRI contexts (physical/cognitive interactions) and purposes (behavior prediction/personalization/theory-of-mind/etc.)? What common lessons can be learned from human behavior modeling in HRI across different application domains? How can modeling humans in HRI tasks help us to better understand human cognition/behavior? By stimulating an interdisciplinary conversation around these questions, we aim to raise awareness of the benefits of modeling and expose the wider HRI community to a variety of different modeling approaches, and facilitate the HRI researchers who already engage in modeling to exchange views on methodology of modeling and best practices from diverse fields.Green Open Access added to TU Delft Institutional Repository 'You share, we take care!' - Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.Human-Robot InteractionInteractive Intelligenc
Who Uses Free Trade Agreements?
No full textIt is noted that utilization of ASEAN Free Trade Agreements (FTAs) is low by international standards. In order to clarify the reasons for such low utilization, this paper investigates what kinds of Japanese affiliates in ASEAN are more likely to use FTAs in their exporting, by employing unique affiliate-level data. Our findings are as follows. First, the larger the affiliate is, or the more diversified the origins of its procurements, the more likely it is to utilize an FTA scheme in its exporting. Second, affiliates that export actively to countries with higher general tariffs are more likely to use FTAs. Third, there are clear differences in FTA utilization depending affiliates, locations and sectors.
Vitamin D Levels in Black Americans and the Association With Left Ventricular Remodeling and Incident Heart Failure With Preserved Ejectin Fraction: The Jackson Heart Study
No full textjournal articl
Correction: Opportunities to implement a sustainable genomic medicine program: lessons learned from the IGNITE Network
No full textCorrection to: Genetics in Medicine 21:2019; 10.1038/s41436-018-0080-y; published online 12 July 2018
The original version of this Article contained an error in the spelling of the author Daisuke Goto, which was incorrectly given as Diasuke Goto. This has now been corrected in both the PDF and HTML versions of the Article
STUDY ON MECHANISMS OF DISEASE DEVELOPMENT BY INFLAMMATION CONTROL THROUGH THE CHEMOKINE RECEPTOR CCR4
No full text近畿大学Kindai University博士（薬学）主査：木下 充弘 教授
学内授与番号：薬第197号Yuta Hara, Tatsuma Honzawa, Moeka Kitagawa, Ritsuki Sano, Kazuhiko Matsuo, Takashi Nakayama "A ggravation of lipopolysaccharide induced depressive like behavior in CCR4 deficient mice." Journal of Pharmacological Sciences, Volume 153, Issue 3, November 2023, Pages 89-93
https://doi.org/10.1016/j.jphs.2023.08.003 掲載
Tatsuma Honzawa, Kazuhiko Matsuo, Shunya Hosokawa, Mayu Kamimura, Yuichiro Kaibori, Yuta Hara, Daisuke Nagakubo, Naoki Oiso, Akira Kawada, Atsushi Otsuka, Osamu Yoshie, Takashi Nakayama "CCR4 plays a pivotal role in Th17 cell recruitment and expansion in a mouse model of rheumatoid arthritis." International Immunology, Volume 34, Issue 12, December 2022, Pages 635–642
https://doi.org/10.1093/intimm/dxac041 掲載doctoral thesi
ケモカイン受容体CCR4を介した炎症制御がもたらす疾患形成機構に関する研究
No full text主査：木下 充弘 教授
学内授与番号：薬第197号Yuta Hara, Tatsuma Honzawa, Moeka Kitagawa, Ritsuki Sano, Kazuhiko Matsuo, Takashi Nakayama "A ggravation of lipopolysaccharide induced depressive like behavior in CCR4 deficient mice." Journal of Pharmacological Sciences, Volume 153, Issue 3, November 2023, Pages 89-93
https://doi.org/10.1016/j.jphs.2023.08.003 掲載
Tatsuma Honzawa, Kazuhiko Matsuo, Shunya Hosokawa, Mayu Kamimura, Yuichiro Kaibori, Yuta Hara, Daisuke Nagakubo, Naoki Oiso, Akira Kawada, Atsushi Otsuka, Osamu Yoshie, Takashi Nakayama "CCR4 plays a pivotal role in Th17 cell recruitment and expansion in a mouse model of rheumatoid arthritis." International Immunology, Volume 34, Issue 12, December 2022, Pages 635–642
https://doi.org/10.1093/intimm/dxac041 掲
Changing process of projected image of Canada in Japanese package tour brochures
No full textNot peer reviewedpackage tourJALPAKprojected imageJapanese overseas travelerCanad
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