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フルテキストURL fulltext.pdf
著者 Mantani, Yoshikazu| Takemoto, Yoshito|
キーワード ternary titanium alloy martensite lattice constant hardness Young’s modulus internal friction cyclic tensile test texture
発行日 2025-11-01
出版物タイトル Journal of the Japan Institute of Metals and Materials
巻 89巻
号 11号
出版者 Japan Institute of Metals
開始ページ 337
終了ページ 343
ISSN 0021-4876
NCID AN00062446
資料タイプ 学術雑誌論文
言語 英語
OAI-PMH Set 岡山大学
著作権者 ©2025 The Japan Institute of Metals and Materials
論文のバージョン publisher
DOI 10.2320/jinstmet.j202518
関連URL isVersionOf https://doi.org/10.2320/jinstmet.j202518
フルテキストURL fulltext.pdf
著者 Hasegawa, Tsubasa| Okazaki, Yuki| Furumatsu, Takayuki| Yokoyama, Yusuke| Tamura, Masanori| Kawada, Koki| Ozaki, Toshifumi|
発行日 2025-08
出版物タイトル Arthroscopy Techniques
巻 14巻
号 8号
出版者 Elsevier BV
開始ページ 103722
ISSN 2212-6287
資料タイプ 学術雑誌論文
言語 英語
OAI-PMH Set 岡山大学
著作権者 © 2025 The Authors.
論文のバージョン publisher
PubMed ID 40936576
DOI 10.1016/j.eats.2025.103722
Web of Science KeyUT 001564562000004
関連URL isVersionOf https://doi.org/10.1016/j.eats.2025.103722
フルテキストURL fulltext.pdf
著者 Hiraoka, Yasuaki| Nakashima, Ken| Obayashi, Ippei| Xu, Chenguang|
キーワード Topological data analysis Multiparameter persistent homology Quiver representation Zigzag persistence Computational topology
発行日 2025-10-23
出版物タイトル Japan Journal of Industrial and Applied Mathematics
出版者 Springer Science and Business Media LLC
ISSN 0916-7005
NCID AA10799861
資料タイプ 学術雑誌論文
言語 英語
OAI-PMH Set 岡山大学
著作権者 © The Author(s) 2025
論文のバージョン publisher
DOI 10.1007/s13160-025-00739-w
関連URL isVersionOf https://doi.org/10.1007/s13160-025-00739-w
フルテキストURL fulltext.pdf suppl.pdf
著者 Suzuki, Etsuji| Shinozaki, Tomohiro| Yamamoto, Eiji|
キーワード Causality Counterfactuals Cross-world independence assumption Directed acyclic graphs Mediation analysis Nonparametric structural equation models with independent errors
発行日 2025-10-21
出版物タイトル Current Epidemiology Reports
巻 12巻
号 1号
出版者 Springer Science and Business Media LLC
開始ページ 20
ISSN 2196-2995
資料タイプ 学術雑誌論文
言語 英語
OAI-PMH Set 岡山大学
著作権者 © The Author(s) 2025
論文のバージョン publisher
DOI 10.1007/s40471-025-00369-3
Web of Science KeyUT 001596237400001
関連URL isVersionOf https://doi.org/10.1007/s40471-025-00369-3
フルテキストURL fulltext.pdf
著者 Kihara, Takumi| Xu, Xiao| Ogi, Yuki| Adachi, Yoshiya| Roy, Tufan| Matsuura, Ryuji| Kanomata, Takeshi|
備考 This is an Accepted Manuscript of an article published by Physical Society of Japan.|
発行日 2025-11-15
出版物タイトル Journal of the Physical Society of Japan
巻 94巻
号 11号
出版者 Physical Society of Japan
開始ページ 113801
ISSN 0031-9015
NCID AA00704814
資料タイプ 学術雑誌論文
言語 英語
OAI-PMH Set 岡山大学
著作権者 © 2025 The Physical Society of Japan
論文のバージョン author
DOI 10.7566/jpsj.94.113801
関連URL isVersionOf https://doi.org/10.7566/jpsj.94.113801
フルテキストURL fulltext.pdf
著者 Matsuda, Yuki| Kobayashi, Toma| Watanabe, Hiroki| Yasumoto, Keiichi|
キーワード Virtual Reality Subjective sound volume Visual stimuli
備考 This is an Accepted Manuscript of a conference paper published by Springer Nature Switzerland.| HCII 2025| Lecture Notes in Computer Science, volume 15788| This fulltext file will be available in Jun. 2026.|
発行日 2025
出版物タイトル Virtual, Augmented and Mixed Reality
出版者 Springer Nature Switzerland
開始ページ 286
終了ページ 299
ISSN 0302-9743
資料タイプ 学術雑誌論文
言語 英語
OAI-PMH Set 岡山大学
著作権者 © 2025 The Author(s), under exclusive license to Springer Nature Switzerland AG
論文のバージョン author
DOI 10.1007/978-3-031-93700-2_19
Web of Science KeyUT 001544376900019
関連URL isVersionOf https://doi.org/10.1007/978-3-031-93700-2_19
フルテキストURL fulltext20251021-01.pdf
著者 Tada, Naoya|
キーワード Creep cavity grain boundary damage parameter modelling geometrical analysis probabilistic analysis
備考 This is an Accepted Manuscript of an article published by Taylor & Francis in Materials at High Temperatures on 13 Oct 2025, available at: https://doi.org/10.1080/09603409.2025.2567450.| This fulltext file will be available in Oct. 2026.|
発行日 2025-10-13
出版物タイトル Materials at High Temperatures
巻 43巻
号 1号
出版者 Informa UK Limited
開始ページ 45
終了ページ 57
ISSN 0960-3409
NCID AA10800246
資料タイプ 学術雑誌論文
言語 英語
OAI-PMH Set 岡山大学
論文のバージョン author
DOI 10.1080/09603409.2025.2567450
Web of Science KeyUT 001592428300001
関連URL isVersionOf https://doi.org/10.1080/09603409.2025.2567450
フルテキストURL fulltext.pdf
著者 Nagamine, Masanori| Nakao, Tomoyo| van Bergen, Leo| Shigemura, Jun| Saito, Taku| van der Does, Florentine H.S.| Kitano, Masato| Giltay, Erik J.| van der Wee, Nic J.| Vermetten, Eric|
キーワード Psychotrauma World War II Japan Europe KZ syndrome Post-traumatic stress disorder
発行日 2025-06
出版物タイトル Asian Journal of Psychiatry
巻 108巻
出版者 Elsevier BV
開始ページ 104508
ISSN 1876-2018
資料タイプ 学術雑誌論文
言語 英語
OAI-PMH Set 岡山大学
著作権者 © 2025 The Authors.
論文のバージョン publisher
PubMed ID 40287989
DOI 10.1016/j.ajp.2025.104508
Web of Science KeyUT 001482303000001
関連URL isVersionOf https://doi.org/10.1016/j.ajp.2025.104508
フルテキストURL fulltext.pdf suppl1.pdf suppl2.xlsx
著者 Tanaka, Yoshitaka| Seki, Takahide| Hoshino, Atsushi| Ansai, Satoshi|
キーワード Fish Medaka Morning glory Transgenic Transposon
発行日 2025-10-09
出版物タイトル Transgenic Research
巻 34巻
号 1号
出版者 Springer Science and Business Media LLC
開始ページ 46
ISSN 0962-8819
NCID AA10873487
資料タイプ 学術雑誌論文
言語 英語
OAI-PMH Set 岡山大学
著作権者 © The Author(s) 2025
論文のバージョン publisher
PubMed ID 41068540
DOI 10.1007/s11248-025-00466-5
Web of Science KeyUT 001590049100001
関連URL isVersionOf https://doi.org/10.1007/s11248-025-00466-5
フルテキストURL fulltext.pdf suppl1.tif suppl2.tif suppl3.tif
著者 Tominaga, Yusuke| Kobayashi, Tomoko| Matsumoto, Yuko| Sako, Tomoko| Moriwake, Takatoshi| Horii, Satoshi| Sadahira, Takuya| Katayama, Satoshi| Iwata, Takehiro| Nishimura, Shingo| Bekku, Kensuke| Edamura, Kohei| Watanabe, Masami| Araki, Motoo|
キーワード Finasteride Dihydrotestosterone Transgender men Androgenetic alopecia Resumption of menstruation
発行日 2025-09-29
出版物タイトル Journal of Medical Case Reports
巻 19巻
号 1号
出版者 Springer Science and Business Media LLC
開始ページ 468
ISSN 1752-1947
資料タイプ 学術雑誌論文
言語 英語
OAI-PMH Set 岡山大学
著作権者 © The Author(s) 2025.
論文のバージョン publisher
PubMed ID 41024043
DOI 10.1186/s13256-025-05562-y
Web of Science KeyUT 001585008600008
関連URL isVersionOf https://doi.org/10.1186/s13256-025-05562-y
JaLCDOI 10.18926/AMO/69442
フルテキストURL 79_5_399.pdf
著者 Isozaki, Hiroshi| Matsumoto, Sasau| Takama, Takehiro| Isozaki, Yuka| Murakami, Shigeki|
抄録 Gastric cancer with lymphoid stroma (GCLS) accounts for 1%-7% of gastric cancers; ~80% are Epstein-Barr virus (EBV)-positive. The rate of lymph node metastasis is relatively low, even when an early GCLS has invaded the submucosa. We report an early GCLS with massive submucosal invasion mimicking a submucosal tumor (SMT), diagnosed by endoscopic submucosal resection (ESD) and treated with local resection and sentinel node navigation surgery (SNNS). The patient was a 40-year-old Japanese man. A protruding lesion on the greater curvature of the middle part of his stomach was detected by X-ray, and an endoscopic examination revealed a 2.5-cm protruding tumor covered with a normal mucosa and small ulcers at the apex. ESD was performed for a diagnosis. The pathological diagnosis was lymphoepithelioma-like gastric cancer (GCLS), pT1b(SM2), Ly0, V0, pHM1, pVM1. EBV infection in the cancer cells was confirmed pathologically by EBV-encoded RNA. The local resection was performed using SNNS. The patient has had no recurrence or post-gastrectomy syndrome 4 years postsurgery. EBV-associated early GCLS resembling an SMT is relatively rare, and clinicians need to be aware of this disease. Local resection using SNNS may be a surgical option for GCLS cases with a low rate of lymphatic metastasis.
キーワード gastric cancer gastric cancer with lymphoid stroma lymphoepithelioma-like carcinoma Epstein Barr virus sentinel node navigation surgery
Amo Type Case Report
出版物タイトル Acta Medica Okayama
発行日 2025-10
巻 79巻
号 5号
出版者 Okayama University Medical School
開始ページ 399
終了ページ 404
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 英語
著作権者 Copyright Ⓒ 2025 by Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 41126472
Web of Science KeyUT 001606012000001
JaLCDOI 10.18926/AMO/69440
フルテキストURL 79_5_387.pdf
著者 Mori, Yusuke| Otani, Yoshihiro| Omae, Ryo| Hirano, Shuichiro| Ishida, Joji| Fujii, Kentaro| Haruma, Jun| Hiramatsu, Masafumi| Matsushita, Toshi| Higaki, Fumiyo| Sugiu, Kenji| Tanaka, Shota|
抄録 Trigonal meningiomas are rare and pose surgical challenges due to their deep location and proximity to critical neuroanatomical structures. We present the case of a 67-year-old woman with a growing trigonal meningioma successfully resected with guidance by a preoperative 3D imaging analysis system. Integration of CT and MRI including diffusion tensor imaging (DTI) enabled precise mapping of the optic radiation, guiding a middle temporal gyrus approach. Preoperative embolization reduced tumor vascularity, facilitating gross total resection with minimal blood loss. This case highlights the effectiveness of preoperative 3D imaging systems in optimizing surgical planning and improving outcomes in complex neurosurgical cases.
キーワード trigonal meningioma imaging analysis diffusion tensor imaging
Amo Type Case Report
出版物タイトル Acta Medica Okayama
発行日 2025-10
巻 79巻
号 5号
出版者 Okayama University Medical School
開始ページ 387
終了ページ 392
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 英語
著作権者 Copyright Ⓒ 2025 by Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 41126470
Web of Science KeyUT 001606011100001
JaLCDOI 10.18926/AMO/69438
フルテキストURL 79_5_369.pdf
著者 Hisamatsu, Takashi| Kinuta, Minako| Munetomo, Sosuke| Fukuda, Mari| Kojima, Katsuhide| Taniguchi, Kaori| Nakahata, Noriko| Kanda, Hideyuki|
抄録 We applied unsupervised machine learning to analyze blood pressure (BP) and resting heart rate (HR) patterns measured during a 1-year period to assess their cross-sectional relationships with subclinical cerebral and renal target damage. Dimension reduction via uniform manifold approximation and projection, followed by K-means++ clustering, was used to categorize 362 community-dwelling participants (mean age, 56.2 years; 54.9% women) into three groups: Low BP and Low HR (Lo-BP/Lo-HR), High BP and High HR (Hi-BP/Hi-HR), and Low BP and High HR (Lo-BP/Hi-HR). Cerebral vessel lesions were defined as the presence of at least one of the following magnetic resonance imaging findings: lacunar infarcts, white matter hyperintensities, cerebral microbleeds, or intracranial artery stenosis. A high urinary albumin-to-creatinine ratio (UACR) was defined as the top 10% (≥ 12 mg/g) of the mean value from ≥2 measurements. Poisson regression with robust error variance, adjusted for demographics, lifestyle, and medical history, showed that the Hi-BP/Hi-HR group had relative risks of 3.62 (95% confidence interval, 1.75-7.46) for cerebral vessel lesions and 3.58 (1.33-9.67) for high UACR, and the Lo-BP/Hi-HR group had a relative risk of 3.09 (1.12-8.57) for high UACR, compared with the Lo-BP/Lo-HR group. These findings demonstrate the utility of an unsupervised, data-driven approach for identifying physiological patterns associated with subclinical target organ damage.
キーワード blood pressure heart rate subclinical disease uniform manifold approximation and projection unsupervised machine learning
Amo Type Original Article
出版物タイトル Acta Medica Okayama
発行日 2025-10
巻 79巻
号 5号
出版者 Okayama University Medical School
開始ページ 369
終了ページ 379
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 英語
著作権者 Copyright Ⓒ 2025 by Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 41126468
Web of Science KeyUT 001606013200007
JaLCDOI 10.18926/AMO/69437
フルテキストURL 79_5_359.pdf
著者 Hirose, Tomohiko| Ikuma, Hisanori| Otsuka, Kazutoshi| Kawasaki, Keisuke|
抄録 Single-position surgery with lateral lumbar interbody fusion (LLIF) and percutaneous pedicle screws (PPSs) is gaining attention for its reduced invasiveness. We developed SPAPS, a technique allowing two surgeons to perform anterior LLIF and posterior PPS insertion simultaneously in a single lateral decubitus position. This retrospective study compared SPAPS (SPAPS-LLIF, Group SL) and minimally invasive posterior/transforaminal lumbar interbody fusion (MIS-PLIF/TLIF, Group PT) in patients treated between 2016 and 2019 with a two-year follow-up. Operative time, estimated blood loss (EBL), length of hospital stay (LOS), JOABPEQ and VAS scores, segmental lordotic angle, lumbar lordotic angle, segmental Cobb’s angle, PPS misplacement, PPS loosening, fusion status, and muscle cross-sectional areas were compared. Fifty-two patients were analyzed (Group SL: 25; Group PT: 27). SPAPS significantly reduced operative time (118.0 vs. 165.3 min, p <0.01) and estimated blood loss (8.6 vs. 164.1 mL, p<0.01). While clinical outcomes and hospital stay were comparable, Group SL had significantly lower PPS loosening (0% vs. 13%, p<0.01) and non-union rates (0% vs. 22.2%, p=0.02). Multifidus muscle atrophy was also less in Group SL (−14.3 vs. −121.5 mm2, p<0.01). SPAPS demonstrated advantages in reducing surgical invasiveness without compromising clinical efficacy, offering a promising alternative to conventional posterior fusion surgery.
キーワード single-position surgery simultaneous lateral decubitus positioning lateral lumbar interbody fusion posterior lumbar interbody fusion
Amo Type Original Article
出版物タイトル Acta Medica Okayama
発行日 2025-10
巻 79巻
号 5号
出版者 Okayama University Medical School
開始ページ 359
終了ページ 368
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 英語
著作権者 Copyright Ⓒ 2025 by Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 41126467
Web of Science KeyUT 001606013200006
JaLCDOI 10.18926/AMO/69435
フルテキストURL 79_5_345.pdf
著者 Matsunaga, Nozomu| Egusa, Seira| Aono, Riyo| Tamai, Eiji| Hitusmoto, Yasuo| Katayama, Seiichi|
抄録 Clostridium perfringens is a pathogenic anaerobe that causes gas gangrene and food poisoning. Although autolysin-mediated reorganization of the bacterial cell wall is crucial for cell division, excessive autolysin activity induced by stressors can lead to cell lysis. In C. perfringens, air exposure is a significant stressor that causes cell lysis, and Acp (N-acetylglucosaminidase) is known to be a major autolysin. To further facilitate C. perfringens research, a technology to prevent air-induced cell lysis must be developed. This study investigated the role of Acp in air-induced autolysis and explored potential inhibitors that would prevent cell lysis during experimental procedures. Morphological analyses confirmed that Acp functions as an autolysin in C. perfringens, as acpdeficient strains exhibited filamentous growth. The mutants exhibited negligible autolysis under air-exposure stress, confirming the involvement of Acp in the autolytic process. We also evaluated the effects of various divalent cations on Acp activity in vitro and identified Zn2+ as a potent inhibitor. Brief treatment with a Zn2+- containing buffer induced dose-dependent cell elongation and autolysis inhibition in C. perfringens. These findings demonstrate that simple Zn2+ treatment before experiments stabilizes C. perfringens cells, reducing autolysis under aerobic conditions and facilitating various biological studies, except morphological analyses.
キーワード Clostridium perfringens autolysin zinc air-exposure autolysis
Amo Type Original Article
出版物タイトル Acta Medica Okayama
発行日 2025-10
巻 79巻
号 5号
出版者 Okayama University Medical School
開始ページ 345
終了ページ 352
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 英語
著作権者 Copyright Ⓒ 2025 by Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 41126465
Web of Science KeyUT 001606013200004
JaLCDOI 10.18926/AMO/69434
フルテキストURL 79_5_339.pdf
著者 Hamasaki, Ichiro| Shibata, Kiyo|
抄録 To determine whether passing a pole suture through the sclera at two points provides fixation comparable to that of a sliding noose, we measured the tensile strength of the suture‒sclera interface during simulated traction. In this in vitro study, three suture patterns were evaluated in porcine eyeballs, using 6-0 polyglycolic acid sutures. Patterns A (control), B (second suture pass perpendicular), and C (second suture pass in the same direction) were compared. The tensile strength of each pattern was measured 20 times using a KANON TK300CN, and the results were analyzed using the Kruskal‒Wallis test. Pattern A showed a tensile strength of 2±4 gram-force (gf) (range: 0-12). Pattern B showed 112±38 gf (range: 61-184). Pattern C showed 139±31 gf (range: 97-204). Patterns B and C had significantly higher tensile strengths than Pattern A (p<0.001). Although Pattern C was not significantly different from Pattern B (p=0.363), it exhibited the highest tensile strength. Lifting the suture between the first and second suture passes allows for an adjustable suture length, suggesting that adjustability can be achieved using only the sclera. This scleral adjustment method with a second suture pass offers a durable means of securing extraocular muscles and may represent a valuable addition to adjustable suturing techniques.
キーワード scleral adjustment method adjustable suture technique hang-loose method tensile strength polyglycolic acid sutures
Amo Type Original Article
出版物タイトル Acta Medica Okayama
発行日 2025-10
巻 79巻
号 5号
出版者 Okayama University Medical School
開始ページ 339
終了ページ 343
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 英語
著作権者 Copyright Ⓒ 2025 by Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 41126464
Web of Science KeyUT 001606013200003
著者 Kobayashi, Satoru| Shiiba, Ryusei| Miwa, Shinsuke| Miyachi, Toshiyuki| Fukuda, Kensuke|
キーワード Configuration management template emulation network topology graph
備考 © 2025 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.| This fulltext file will be available in Jun. 2027.|
発行日 2025-10
出版物タイトル IEEE Transactions on Network and Service Management
巻 22巻
号 5号
出版者 Institute of Electrical and Electronics Engineers (IEEE)
開始ページ 3933
終了ページ 3946
ISSN 1932-4537
資料タイプ 学術雑誌論文
言語 英語
OAI-PMH Set 岡山大学
著作権者 © 2025 IEEE.
論文のバージョン author
DOI 10.1109/tnsm.2025.3582212
関連URL isVersionOf https://doi.org/10.1109/tnsm.2025.3582212
フルテキストURL fulltext.pdf
著者 BEKKU, KENSUKE| YOSHINAGA, KASUMI| INOUE, SHOTA| MITSUI, YOSUKE| YAMANOI, TOMOAKI| KAWADA, TATSUSHI| TOMINAGA, YUSUKE| SADAHIRA, TAKUYA| KATAYAMA, SATOSHI| IWATA, TAKEHIRO| NISHIMURA, SHINGO| EDAMURA, KOHEI| KOBAYASHI, TOMOKO| ARAKI, MOTOO|
キーワード Contrast‑enhanced CT renal cell carcinoma staging T3a downstaging
発行日 2025-08-28
出版物タイトル In Vivo
巻 39巻
号 5号
出版者 International Institute of Anticancer Research
開始ページ 2787
終了ページ 2793
ISSN 0258-851X
NCID AA10714348
資料タイプ 学術雑誌論文
言語 英語
OAI-PMH Set 岡山大学
著作権者 © 2025 The Author(s).
論文のバージョン publisher
PubMed ID 40877189
DOI 10.21873/invivo.14077
Web of Science KeyUT 001578752300024
関連URL isVersionOf https://doi.org/10.21873/invivo.14077
フルテキストURL fulltext.pdf suppl.docx
著者 Jitpakdee, Jirayu| Yamashita, Hideyuki| Nakagawa, Takuro| Nitoda, Teruhiko| Kanzaki, Hiroshi|
キーワード antioxidant activity koji mold polyphenols solid-state fermentation Thai colored rice
発行日 2024-06-22
出版物タイトル Bioscience, Biotechnology, and Biochemistry
巻 88巻
号 9号
出版者 Oxford University Press (OUP)
開始ページ 1117
終了ページ 1125
ISSN 1347-6947
資料タイプ 学術雑誌論文
言語 英語
OAI-PMH Set 岡山大学
著作権者 © The Author(s) 2024.
論文のバージョン publisher
PubMed ID 38908912
DOI 10.1093/bbb/zbae082
Web of Science KeyUT 001264061400001
関連URL isVersionOf https://doi.org/10.1093/bbb/zbae082
フルテキストURL fulltext.pdf
著者 Kinari, Safira Adine| Funabiki, Nobuo| Aung, Soe Thandar| Kyaw, Htoo Htoo Sandi|
キーワード Flutter Dart cross-platform self-learning introductory
発行日 2025-10-01
出版物タイトル Computers
巻 14巻
号 10号
出版者 MDPI AG
開始ページ 417
ISSN 2073-431X
資料タイプ 学術雑誌論文
言語 英語
OAI-PMH Set 岡山大学
著作権者 © 2025 by the authors.
論文のバージョン publisher
DOI 10.3390/computers14100417
関連URL isVersionOf https://doi.org/10.3390/computers14100417