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Biologging research on whale sharks for the development of optimal captive environments
近畿大学Kindai University博士(農学)主査:澤田 好史 教授
学内授与番号:農第265号doctoral thesi
Takotsubo cardiomyopathy in Guillain-Barré syndrome
近畿大学Kindai University博士(医学)主査:角田 郁生 教授
学内授与番号:医第1429号Atsushi Terayama, Motoi Kuwahara, Keisuke Yoshikawa, Yuko Yamagishi, Makoto Samukawa, Shoko Yamashita, Kyohei Onishi, Tomoya Nagano, Chikao Tatsumi, Junko Ishii, Michi Kawamoto, Takashi Tokashiki, Shoko Deguchi, Kentaro Deguchi, Atsushi Ishida, Yasuhiko Baba, Shigeki Yamaguchi, Susumu Kusunoki, Yoshitaka Nagai "Takotsubo cardiomyopathy in Guillain-Barré syndrome"
Journal of Neurology, Volume 271, 04 April 2024, Pages 4067-4074
https://doi.org/10.1007/s00415-024-12295-3 掲載doctoral thesi
The Right of Children with Disabilities to Receive an Education in Japan: Considerations of Issues based on Historical Transition and the Concluding Observations of the United Nations Committee on the Rights of Persons with Disabilities
departmental bulletin pape
Inactivation Characteristics of Drug-Resistant Escherichia coli in Combined Chlorine Dioxide-UV Irradiation Treatment
This study investigated the inactivation characteristics of antimicrobial-resistant Escherichia coli (AMR-E. coli) using a combined treatment of chlorine dioxide (ClO₂) and UV-LED irradiation. Multi-drug resistant strains (5-drug and 6-drug resistant) and a non-resistant strain (ATCC25922) were examined under three treatment conditions: (1) ClO₂ alone, (2) UV-LED alone, and (3) simultaneous treatment with ClO₂ and UV-LED. ClO₂ treatment alone showed limited inactivation during the early phase of exposure (up to a CT value of 0.05 mg/L·min) for AMR strains. UV-LED treatment alone resulted in consistent inactivation rates with a rate constant of 0.75–0.85 mJ/cm²⁻¹ regardless of resistance, but AMR strains exhibited higher resistance during initial exposure. The combined treatment demonstrated a synergistic effect, achieving 1.2–2.8 times higher inactivation compared to individual methods. This enhancement is likely due to the oxidative action of ClO₂ altering UV absorption characteristics and overcoming initial resistance in AMR strains. The findings suggest that simultaneous application of ClO₂ and UV-LED irradiation significantly improves the inactivation of AMR-E. coli compared to either method alone. This study highlights the potential of this combined approach as a powerful disinfection strategy to address AMR bacteria in water treatment systems.departmental bulletin pape
The Behavior of Magnetic Susceptibility near the Critical Temperature in Nearly Antiferromagnetic Itinerant Electron Compounds
We have investigated the behavior of spin fluctuations near the critical temperature (Néel temperature) based on the spin fluctuation theory by Takahashi [1]. Takahashi's theory of spin fluctuations in itinerant electron magnetism derives the temperature dependence of the magnetic susceptibility in ferromagnetic metal compounds in a self-consistently, and these results qualitatively agree with experimental observations of ferromagnetic materials. It is considered important to theoretically examine the temperature dependence of magnetic susceptibility and other behaviors of antiferromagnetic metal compounds, which are experimentally challenging, particularly in the low-temperature limit and near the critical temperature, based on Takahashi's theory. We study the behavior of thermal and zero-point fluctuations near the critical temperature and derive the temperature dependence of the inverse magnetic susceptibility analytically. As a result, we found that the temperature dependence of the inverse magnetic susceptibility is proportional to (T/Tɴ-1)².departmental bulletin pape
表紙・目次・ほか 50(1, 2):2025
近畿大学医学雑誌第50巻第1・2号, 目次, 近畿大学医学会会則, 近畿大学医学会雑誌投稿規定, 原稿作成の手引き, 編集後記, 近畿大学医学会役員, 編集委員会othe
Relevant factors of presenteeism among transport and postal operators in a labour shortage environment.
【要旨】運輸・郵便業は人手不足であることに加え労働時間が長く, 宅配便取り扱い個数が増加傾向で再配達率の高い(国土交通省, 2022b), 労働者にとって負担が大きい職種である。本研究の目的は, 人手不足の職場環境の中で, メンタルヘルスリテラシー, 休職に対する認知, 援助要請意図がプレゼンティーズムに与える影響を検討することであった。運輸・郵便業(荷物・手紙を扱う者)の社会人200名(平均年齢は37.64歳 範囲20歳~61歳)を対象に調査を行った結果, 対象者の78%が人手不足の環境で働いており, 多くの再配達を行なっていることが明らかとなった。メンタルリテラシーの公平な態度, 情報入手の自信, 認識する能力が高いとプレゼンティーズム傾向が高まるという, 仮説に反する結果が確認された。休職に対する認知特性においては, コストバイアス, 否定的評価がプレゼンティーズム傾向を高めることが明らかになり, 仮説を支持した。一方で, 精神疾患とその治療に関する理解がプレゼンティーズム傾向を緩和するという仮説と一致する結果となった。仮説通り, 精神疾患の治療を適切に認識することによってプレゼンティーズムを緩和するとも解釈可能であるが, プレゼンティーズム状態に陥って, ようやく精神疾患の治療の有効性を認識することが可能になったとも解釈可能である。受診準備行動をとっている者ほどプレゼンティーズム傾向が高いという結果を見ても, 準備行動を行っている者は不調を自覚しているといえる。裏を返せば, 体調不良を自覚して初めて, メンタルヘルスケアの重要性を認識し行動することが可能になっているといえる。departmental bulletin pape
A retrospective study of the safety of anticancer drug treatments using electronic medical records
近畿大学Kindai University博士(薬学)主査:細見 光一 教授
学内授与番号:薬第208号doctoral thesi