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Author K. Muthamia, Edna| Naito, Koji| Okada, Hiromasa| Karasawa, Yukino| Kikumura, Tokuyu| Nara, Takuya| Hamauzu, Yasunori| Motoki, Ko| Yasuba, Ken-ichiro| Yoshida, Yuichi| Kitamura, Yoshikuni| Goto, Tanjuro|
Keywords anthocyanin dahlia flavone synthase seasonal color fading young unexpanded leaves
Published Date 2024
Publication Title The Horticulture Journal
Volume volume93
Issue issue4
Publisher Japanese Society for Horticultural Science
Start Page 335
End Page 343
ISSN 2189-0102
NCID AA12708073
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2024 The Japanese Society for Horticultural Science (JSHS).
File Version publisher
DOI 10.2503/hortj.qh-144
CRID 1390301919373292544
Web of Science KeyUT 001342499000001
Related Url isVersionOf https://doi.org/10.2503/hortj.qh-144
FullText URL fulltext.pdf suppl.pdf
Author Rahman, Mohammad Atiqur| Cai, Ze| Moushumy, Zannatul Mumtarin| Tagawa, Ryuta| Hidaka, Yoshiharu| Nakano, Chiyu| Islam, Md. Saidul| Sekine, Yoshihiro| Nishina, Yuta| Ida, Shintaro| Hayami, Shinya|
Published Date 2024-08-12
Publication Title ACS Omega
Volume volume9
Issue issue34
Publisher American Chemical Society (ACS)
Start Page 36114
End Page 36121
ISSN 2470-1343
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2024 The Authors.
File Version publisher
PubMed ID 39220498
DOI 10.1021/acsomega.4c00403
Web of Science KeyUT 001291088800001
Related Url isVersionOf https://doi.org/10.1021/acsomega.4c00403
FullText URL fulltext.pdf suppl.pdf
Author Kimura, Ryota| Ferré-Pujol, Pilar| Nishina, Yuta|
Keywords Graphene oxide Virus adsorption Dye adsorption Cationic polymer composites Adsorbent Aggregation
Published Date 2025-05-05
Publication Title Carbon
Volume volume238
Publisher Elsevier BV
Start Page 120296
ISSN 0008-6223
NCID AA00598943
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2025 The Authors.
File Version publisher
DOI 10.1016/j.carbon.2025.120296
Web of Science KeyUT 001467417400001
Related Url isVersionOf https://doi.org/10.1016/j.carbon.2025.120296
FullText URL fulltext.pdf suppl.pdf
Author Ahmed, Md Razu| Anaya, Israel Ortiz| Nishina, Yuta|
Published Date 2024
Publication Title Chemical Communications
Volume volume60
Issue issue76
Publisher Royal Society of Chemistry (RSC)
Start Page 10544
End Page 10547
ISSN 1359-7345
NCID AA11071130
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Royal Society of Chemistry 2024
File Version publisher
PubMed ID 39229730
DOI 10.1039/d4cc03101f
Web of Science KeyUT 001304078000001
Related Url isVersionOf https://doi.org/10.1039/d4cc03101f
FullText URL fulltext.pdf
Author Nomura, Mia| Goto, Shunsuke| Yoshioka, Mizuki| Kato, Yuiko| Tsunoda, Ayaka| Nishioka, Kunio| Tanabe, Yoshinori|
Keywords Computed tomography Dose calculation Inter-facility variation Low-density regions Percentage depth dose Radiation therapy planning system
Note The version of record of this article, first published in Physical and Engineering Sciences in Medicine, is available online at Publisher’s website: http://dx.doi.org/10.1007/s13246-025-01611-4|
Published Date 2025-07-23
Publication Title Physical and Engineering Sciences in Medicine
Publisher Springer Science and Business Media LLC
ISSN 2662-4729
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s) 2025
File Version publisher
PubMed ID 40699513
DOI 10.1007/s13246-025-01611-4
Related Url isVersionOf https://doi.org/10.1007/s13246-025-01611-4
FullText URL fulltext20250725-02.pdf
Author Kuzuno, Hiroki| Yamauchi, Toshihiro|
Note This is an Accepted Manuscript of a conference paper published by Springer Nature Singapore.| NSS 2024| Lecture Notes in Computer Science, volume 15564| This fulltext file will be available in Mar. 2026.|
Published Date 2025-03-14
Publication Title Network and System Security
Publisher Springer Nature Singapore
Start Page 213
End Page 231
ISSN 0302-9743
Content Type Conference Paper
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2025 The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.
File Version author
DOI 10.1007/978-981-96-3531-3_11
Web of Science KeyUT 001530899900011
Related Url isVersionOf https://doi.org/10.1007/978-981-96-3531-3_11
Author Kuzuno, Hiroki| Yamauchi, Toshihiro|
Abstract Privilege escalation attacks through memory corruption via kernel vulnerabilities pose significant threats to operating systems. Although the extended Berkley Packet Filter has been employed to trace kernel code execution by inserting interrupts before and after kernel code invocations, it does not track operations before and after kernel data writes, thus hindering effective kernel data monitoring. In this study, we introduce a kernel data monitor (kdMonitor), which is a novel security mechanism designed to detect unauthorized alterations in the monitored kernel data of a dedicated kernel page. The kdMonitor incorporates two distinct methods. The first is periodic monitoring which regularly outputs the monitored kernel data of the dedicated kernel pages. The second is dynamic monitoring, which restricts write access to a dedicated kernel page, supplements any write operations with page faults, and outputs the monitored kernel data of dedicated kernel pages. kdMonitor enables real-time tracking of specified kernel data of the dedicated kernel page residing in the kernel's virtual memory space from the separated machine. Using kdMonitor, we demonstrated its capability to pinpoint tampering with user process privileged information stemming from privilege escalation attacks on the kernel. Through an empirical evaluation, we validated the effectiveness of kdMonitor in detecting privilege escalation attacks by user processes on Linux. Performance assessments revealed that kdMonitor achieved an attack detection time of 0.83 seconds with an overhead of 0.726 %.
Keywords Vulnerability countermeasure Operating system security System security
Published Date 2024-11-06
Publication Title 2024 IEEE Conference on Dependable and Secure Computing (DSC)
Start Page 66
End Page 73
ISBN 979-8-3315-4028-9
language English
Copyright Holders © 2024 IEEE.
File Version author
DOI 10.1109/dsc63325.2024.00022
FullText URL fulltext20250725-01.pdf
Author Kuzuno, Hiroki| Yamauchi, Toshihiro|
Keywords Kernel vulnerability Dynamic analysis System security
Note This is an Accepted Manuscript of a conference paper published by Springer Nature Switzerland.| WISA 2022| Lecture Notes in Computer Science, volume 13720|
Published Date 2023
Publication Title Information Security Applications
Publisher Springer Nature Switzerland
Start Page 222
End Page 234
ISSN 0302-9743
Content Type Conference Paper
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2023 Springer Nature Switzerland AG
File Version author
DOI 10.1007/978-3-031-25659-2_16
Web of Science KeyUT 001431522400016
Related Url isVersionOf https://doi.org/10.1007/978-3-031-25659-2_16
JaLCDOI 10.18926/OER/69003
Title Alternative A New Approach to Economic Ripple Effects in Regional Input-Output Tables
FullText URL oer_057_1_035_050.pdf
Author Nakamura, Ryohei|
Abstract  本稿では,まず経済波及効果の考え方について,産業連関表を用いたシミュレーションの結果が,しばしば過大評価になっていることを述べる。その理由として,経済波及効果をもたらす前提条件の考え方にしばしば誤解があることを指摘する。域内の居住者の消費はマネーの移転であり,真の経済効果ではない。波及効果とは,本来,所得が増えた結果の追加消費であって,所得が増えない状況では,代替消費や消費の先取りに過ぎないのである。また,一般にいう経済効果とは,売上高の積み上げであって同じマネーが何でも加算されているものであり,付加価値効果すなわち所得効果とは異なる。付加価値効果は,当初の域外から入ってきたマネー以上にはならない。こういった解釈の誤謬をもたらしているのは,大学での産業連関分析の教育が十分でないことも原因の1つであるが,シンクタンクや公的機関などで提供されている波及効果の計算ツールにも問題がある。そこで本稿では,これまで筆者が提唱してきた波及効果プロセスを見える化するモデルを更に精緻化し,イベントなど外生的インパクトが発生した後の事後的な産業連関表を構築する流れに関して実例を用いて説明を行う。特に自給率の変化の効果については,これまでの競争移入型連関表では効果が過大傾向になる問題点を解消するべく,「部分非競争移入型」の投入構造を提案し,新たな分析方法を提案する。
Publication Title Okayama Economic Review
Published Date 2025-07-24
Volume volume57
Issue issue1
Start Page 35
End Page 50
ISSN 2433-4146
language Japanese
Copyright Holders Copyright © 2025 岡山大学経済学会
File Version publisher
JaLCDOI 10.18926/OER/69002
Title Alternative Market Reactions to Earnings Announcements in Profitable and Loss Firm-Quarters: Changes Around the Market Restructuring
FullText URL oer_057_1_021_033.pdf
Author Nakagawa, Toyotaka| Yamanishi, Yuki| Kobayashi, Hiroaki|
Abstract The purpose of this paper is to examine whether the market reaction to earnings announcements in each market segment (prime market segment, standard market segment, and growth market segment) differs between profitable and loss-making firms around the time of market restructuring. We have previously studied market reactions to quarterly earnings announcements in the context of the revision of market segmentation at the Tokyo Stock Exchange. However, we have not studied the differences between profitable firm quarters and loss firm quarters. Therefore, the analysis in this paper focuses on whether the net income attributable to owners of the parent is positive or negative. In the growth market segment, significant differences between profitable and loss-making firms were observed in the results of the analysis.
Publication Title Okayama Economic Review
Published Date 2025-07-24
Volume volume57
Issue issue1
Start Page 21
End Page 33
ISSN 2433-4146
language Japanese
Copyright Holders Copyright © 2025 岡山大学経済学会
File Version publisher
JaLCDOI 10.18926/OER/69001
Title Alternative Re-Thinking the Locus of Innovation
FullText URL oer_057_1_001_020.pdf
Author Huang, Qi| Fujii, Daiji|
Abstract  本論文は,イノベーションの発生源に関する先行研究を振り返り,「いつ」「どこで」「誰によって」イノベーションが生み出されるのかを理論的に考察することを目的とする。考察の結果,「B to B」の文脈においては,イノベーションの発生源が企業ユーザーへ移行するメカニズムとして,取引コスト理論,期待利益仮説,情報粘着性の仮説,企業内部の独自能力(吸収能力),および外部の産業構造(製品アーキテクチャ・エコシステム)といった複数の要素からなる経済的合理性の観点から分析されていることが明らかになった。一方,「B to C」の文脈では,エンドユーザーがイノベーションに向かう動機として,「ニッチ市場に対するメーカーの消極的な対応」「創造的活動の楽しさ」「ユーザーコミュニティとの繋がり」「知識・スキルの向上」など多種多様な要素が存在し,中でも創造的活動の楽しさが根源的な動機づけの1つであると確認された。一方で,イノベーターを突き動かす心理的要因をブラックボックス化したまま放置することは,単なる知的好奇心の問題に留まらず,社会科学としての経営学にとっても重要な問題であると考えられる。今後のイノベーションの発生源研究においては,起業家をはじめとするイノベーター個人の心理的側面にいかに目を向け,創造的活動におけるポジティブな感情が働くメカニズムをイノベーションの発生メカニズムにいかに位置づけるか,その研究アプローチの提示が求められる。
Keywords イノベーションの発生源 (Locus of Innovation) ユーザーイノベーション (User Innovation) 経済的合理性 (Economic Rationality) 内発的動機づけ (Intrinsic Motivation) フロー体験 (Flow Experience)
Publication Title Okayama Economic Review
Published Date 2025-07-24
Volume volume57
Issue issue1
Start Page 1
End Page 20
ISSN 2433-4146
language Japanese
Copyright Holders Copyright © 2025 岡山大学経済学会
File Version publisher
FullText URL fulltext.pdf
Author Itoh, Yoshihiko| Inagaki, Kenichi| Terasaka, Tomohiro| Morimoto, Eisaku| Ishii, Takahiro| Yamaoka, Kimitomo| Fujisawa, Satoshi| Wada, Jun|
Keywords tyrosine kinase inhibitor multiple endocrine neoplasia type 2 paraganglioma RET ERK AKT
Published Date 2025-07-18
Publication Title International Journal of Molecular Sciences
Volume volume26
Issue issue14
Publisher MDPI
Start Page 6927
ISSN 1422-0067
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2025 by the authors.
File Version publisher
DOI 10.3390/ijms26146927
Related Url isVersionOf https://doi.org/10.3390/ijms26146927
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Author MURAI, Satoshi| EBISUDANI, Yuki| HARUMA, Jun| HIRAMATSU, Masafumi| HISHIKAWA, Tomohito| SATOW, Tetsu| SUGIU, Kenji|
Keywords chronic subdural hematoma endovascular therapy middle meningeal artery
Published Date 2025-07-15
Publication Title Neurologia medico-chirurgica
Volume volume65
Issue issue7
Publisher Japan Neurosurgical Society
Start Page 319
End Page 325
ISSN 0470-8105
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2025 The Japan Neurosurgical Society
File Version publisher
PubMed ID 40436789
DOI 10.2176/jns-nmc.2025-0003
CRID 1390023394818162432
Web of Science KeyUT 001504535200001
Related Url isVersionOf https://doi.org/10.2176/jns-nmc.2025-0003
FullText URL fulltext.pdf
Author HISHIKAWA, Tomohito| MURAI, Satoshi| HIRAMATSU, Masafumi| HARUMA, Jun| EBISUDANI, Yuki| YASUHARA, Takao| SUGIU, Kenji| SHIMIZU, Kazuyoshi| NAKAGAWA, Koji| KIMURA-ONO, Aya| HOTTA, Katsuyuki| MORIMATSU, Hiroshi| DATE, Isao|
Keywords adenosine clipping safety unruptured cerebral aneurysm
Published Date 2025-12-31
Publication Title NMC Case Report Journal
Volume volume12
Publisher Japan Neurosurgical Society
Start Page 115
End Page 119
ISSN 2188-4226
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2025 The Japan Neurosurgical Society
File Version publisher
PubMed ID 40255921
DOI 10.2176/jns-nmc.2024-0331
CRID 1390585172431898240
Related Url isVersionOf https://doi.org/10.2176/jns-nmc.2024-0331
FullText URL fulltext.pdf suppl.docx
Author Kondo, Hideki| Fujita, Miki| Telengech, Paul| Maruyam, Kazuyuki| Hyodo, Kiwamu| Tassi, Aline Daniele| Ochoa, Ronald| Andika, Ida Bagus| Suzuki, Nobuhiro|
Keywords Rhabdovirus Plant Mite Vector Replication mRNA Small RNA
Published Date 2025-01
Publication Title Virus Research
Volume volume351
Publisher Elsevier BV
Start Page 199522
ISSN 0168-1702
NCID AA10642076
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2024 The Authors.
File Version publisher
PubMed ID 39732175
DOI 10.1016/j.virusres.2024.199522
Web of Science KeyUT 001402517900001
Related Url isVersionOf https://doi.org/10.1016/j.virusres.2024.199522
FullText URL fulltext.pdf
Author Maeda, Takahiko| Hara, Makoto| Yamasaki, Hiroyuki| Nakahara, Makoto| Tanabe, Yoshinori|
Published Date 2025-07-18
Publication Title Radiation Protection Dosimetry
Publisher Oxford University Press
Start Page ncaf080
ISSN 0144-8420
NCID AA10627673
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s) 2025.
File Version publisher
PubMed ID 40676843
DOI 10.1093/rpd/ncaf080
Related Url isVersionOf https://doi.org/10.1093/rpd/ncaf080
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Author Yoshihara, Kumiko| Kameyama, Takeru| Nagaoka, Noriyuki| Maruo, Yukinori| Yoshida, Yasuhiro| Van Meerbeek, Bart| Okihara, Takumi|
Keywords antimicrobial denture liner cetylpyridiniumchloride drug release drug recharge
Published Date 2025-07-11
Publication Title Pharmaceutics
Volume volume17
Issue issue7
Publisher MDPI AG
Start Page 902
ISSN 1999-4923
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2025 by the authors.
File Version publisher
DOI 10.3390/pharmaceutics17070902
Related Url isVersionOf https://doi.org/10.3390/pharmaceutics17070902
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Author Endo, Yukiko| Tanaka, Miku| Uemura, Takuya| Tanimura, Kaori| Desaki, Yoshitake| Ozawa, Rika| Bonzano, Sara| Maffei, Massimo E.| Shinya, Tomonori| Galis, Ivan| Arimura, Gen‐ichiro|
Keywords Cucumis sativus elicitor Phaseolus vulgaris spider mite (Tetranychus urticae) tetranin
Published Date 2025-03-04
Publication Title The Plant Journal
Volume volume121
Issue issue5
Publisher Wiley
Start Page e70046
ISSN 0960-7412
NCID AA10846815
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2025 The Author(s).
File Version publisher
PubMed ID 40038832
DOI 10.1111/tpj.70046
Web of Science KeyUT 001437590500001
Related Url isVersionOf https://doi.org/10.1111/tpj.70046
FullText URL fulltext.pdf suppl1.pdf suppl4.xlsx suppl5.xlsx
Author Tsukahara, Sayuri| Bousios, Alexandros| Perez-Roman, Estela| Yamaguchi, Sota| Leduque, Basile| Nakano, Aimi| Naish, Matthew| Osakabe, Akihisa| Toyoda, Atsushi| Ito, Hidetaka| Edera, Alejandro| Tominaga, Sayaka| Juliarni| Kato, Kae| Oda, Shoko| Inagaki, Soichi| Lorković, Zdravko| Nagaki, Kiyotaka| Berger, Frédéric| Kawabe, Akira| Quadrana, Leandro| Henderson, Ian| Kakutani, Tetsuji|
Published Date 2025-01-01
Publication Title Nature
Volume volume637
Issue issue8046
Publisher Springer Science and Business Media LLC
Start Page 744
End Page 748
ISSN 0028-0836
NCID AA00752384
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s) 2025
File Version publisher
PubMed ID 39743586
DOI 10.1038/s41586-024-08319-7
Web of Science KeyUT 001386539900001
Related Url isVersionOf https://doi.org/10.1038/s41586-024-08319-7
FullText URL fulltext.pdf suppl1.docx suppl2.jpg suppl3.jpg
Author Aoki-Saito, Haruka| Mandai, Hiroki| Nakakura, Takashi| Sasaki, Tsutomu| Kitamura, Tadahiro| Omori, Kazuhiro| Hisada, Takeshi| Okada, Shuichi| Suga, Seiji| Yamada, Masanobu| Saito, Tsugumichi|
Keywords (+)-Terrein Brown adipose tissue Thermogenesis Obesity PPARγ
Published Date 2025-05
Publication Title Biomedicine & Pharmacotherapy
Volume volume186
Publisher Elsevier BV
Start Page 118030
ISSN 0753-3322
NCID AA10506249
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2025 The Author(s).
File Version publisher
PubMed ID 40187045
DOI 10.1016/j.biopha.2025.118030
Related Url isVersionOf https://doi.org/10.1016/j.biopha.2025.118030