result 103 件
| JaLCDOI | 10.18926/AMO/67663 |
|---|---|
| FullText URL | 78_5_387.pdf |
| Author | Naoe, Shota| Tanaka, Ayumi| Kanzaki, Norie| Takenaka, Reiju| Sakoda, Akihiro| Miyaji, Takaaki| Yamaoka, Kiyonori| Kataoka, Takahiro| |
| Abstract | Radon is a known risk factor for lung cancer; however, it can be used beneficially, such as in radon therapy. We have previously reported the enhancement of antioxidant effects associated with trace amounts of oxidative stress as one of the positive biological effects of radon inhalation. However, the biological effects of radon inhalation are incompletely understood, and more detailed and comprehensive studies are required. Although several studies have used proteomics to investigate the effects of radon inhalation on body proteins, none has focused on brain proteins. In this study, we evaluated the expression status of proteins in murine brains using proteomic and multivariate analyses to identify those whose expressions changed following two days of radon inhalation at a concentration of 1,500 Bq/m3. We found associations of radon inhalation with the expressions of seven proteins related to neurotransmission and heat shock. These proteins may be proposed as biomarkers indicative of radon inhalation. Although further studies are required to obtain the detailed biological significance of these protein alterations, this study contributes to the elucidation of the biological effects of radon inhalation as a low-dose radiation. |
| Keywords | radon inhalation proteomics multivariate analysis brain oxidative stress |
| Amo Type | Original Article |
| Publication Title | Acta Medica Okayama |
| Published Date | 2024-10 |
| Volume | volume78 |
| Issue | issue5 |
| Publisher | Okayama University Medical School |
| Start Page | 387 |
| End Page | 399 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| Content Type | Journal Article |
| language | English |
| Copyright Holders | Copyright Ⓒ 2024 by Okayama University Medical School |
| File Version | publisher |
| Refereed | True |
| PubMed ID | 39467657 |
| Web of Science KeyUT | 001343346400005 |
| Title Alternative | Reverse Shape Memory Effect and Toughness Recovery of Ti-10V-2Fe-3Al Alloy |
|---|---|
| FullText URL | fulltext.pdf |
| Author | Takemoto, Yoshito| Shinomiya, Daiki| Ishihara, Taiki| Yokota, Hiroto| Arakawa, Jinta| |
| Keywords | reverse shape memory α′′-phase deformation induced martensite β-type titanium alloy brittle fracture toughness shape recovery ω-phase variant |
| Published Date | 2024-10-1 |
| Publication Title | Journal of the Japan Institute of Metals and Materials |
| Volume | volume88 |
| Issue | issue10 |
| Publisher | The Japan Institute of Metals and Materials |
| Start Page | 239 |
| End Page | 244 |
| ISSN | 0021-4876 |
| NCID | AN00062446 |
| Content Type | Journal Article |
| language | Japanese |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2024 （公社）日本金属学会 |
| File Version | publisher |
| DOI | 10.2320/jinstmet.j202403 |
| Web of Science KeyUT | 001321123700002 |
| Related Url | isVersionOf https://doi.org/10.2320/jinstmet.j202403 |
| JaLCDOI | 10.18926/AMO/66671 |
|---|---|
| FullText URL | 78_1_053.pdf |
| Author | Ichikawa, Yukiko| Ogino, Tetsuya| |
| Abstract | Ice bags are frequently used in medical care settings for pain relief, comfort, and in some cases, whole-body cooling. This study quantifies heat energy transfer capacity of ice bags and evaluates their cooling effects on body temperature. Forty-eight healthy adults in their 20s were recruited. An ice bag wrapped in two layers of dry towel was applied to the forehead, neck, or palm of each participant for 10 min. The skin surface temperature, heat flow, and core temperature were recorded during the cooling and non-cooling periods, with energy transfer calculated by integrating heat flow over time. Over the non-cooling period, 31.4-53.6 kJ·m-2 of energy was dissipated over 10 min, whereas during the cooling period, the range increased to 180.0-218.7 kJ·m-2 over 10 min. Skin surface temperature decreased by 3.2-5.7°C, whereas core temperature was unchanged. Ice bag use augmented energy transfer by about 150-180 kJ·m-2 over 10 min, but this was insufficient for rapid whole body cooling due to the small skin-surface area in contact with the ice bag. The measured energy transfer indicated that topical ice bag application absorbs insufficient energy to affect core temperature. Quantitative assessment of energy transfer was shown to inform the safe and appropriate use of thermotherapy. |
| Keywords | cold compress fever hyperthermia thermal conductivity thermoregulation |
| Amo Type | Original Article |
| Publication Title | Acta Medica Okayama |
| Published Date | 2024-02 |
| Volume | volume78 |
| Issue | issue1 |
| Publisher | Okayama University Medical School |
| Start Page | 53 |
| End Page | 61 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| Content Type | Journal Article |
| language | English |
| Copyright Holders | Copyright Ⓒ 2024 by Okayama University Medical School |
| File Version | publisher |
| Refereed | True |
| PubMed ID | 38419315 |
| Web of Science KeyUT | 001203658200009 |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Ichihara, Eiki| Hasegawa, Kou| Kudo, Kenichiro| Tanimoto, Yasushi| Nouso, Kazuhiro| Oda, Naohiro| Mitsumune, Sho| Yamada, Haruto| Takata, Ichiro| Hagiya, Hideharu| Mitsuhashi, Toshiharu| Taniguchi, Akihiko| Toyooka, Shinichi| Tsukahara, Kohei| Aokage, Toshiyuki| Tsukahara, Hirokazu| Kiura, Katsuyuki| Maeda, Yoshinobu| |
| Published Date | 2023-10-26 |
| Publication Title | PLoS ONE |
| Volume | volume18 |
| Issue | issue10 |
| Publisher | Public Library of Science |
| Start Page | e0287501 |
| ISSN | 1932-6203 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2023 Ichihara et al. |
| File Version | publisher |
| PubMed ID | 37883347 |
| DOI | 10.1371/journal.pone.0287501 |
| Web of Science KeyUT | 001094123400028 |
| Related Url | isVersionOf https://doi.org/10.1371/journal.pone.0287501 |
| FullText URL | K0006934_abstract_review.pdf K0006934_fulltext.pdf |
|---|---|
| Author | TAKEDA, Koji| |
| Published Date | 2023-09-25 |
| Content Type | Thesis or Dissertation |
| Grant Number | 甲第6934号 |
| Granted Date | 2023-09-25 |
| Thesis Type | Doctor of Philosophy in Engineering |
| Grantor | 岡山大学 |
| language | English |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Ono, Fumiaki| Okihara, Takumi| Osaka, Noboru| Nagaoka, Noriyuki| Kameoka, Yuji| Ishikawa, Akira| Ooki, Hironari| Ito, Takumi| Todome, Daisuke| Uemoto, Shinya| Furutani, Mitsuaki| Inokuchi, Tsutomu| Okada, Kenji| |
| Published Date | 2022-01-26 |
| Publication Title | RSC Advances |
| Volume | volume12 |
| Issue | issue6 |
| Publisher | Royal Society of Chemistry (RSC) |
| Start Page | 3300 |
| End Page | 3308 |
| ISSN | 2046-2069 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2022 The Author(s). |
| File Version | publisher |
| PubMed ID | 35425348 |
| DOI | 10.1039/d1ra08716a |
| Web of Science KeyUT | 000746872200001 |
| Related Url | isVersionOf https://doi.org/10.1039/d1ra08716a |
| JaLCDOI | 10.18926/AMO/65147 |
|---|---|
| FullText URL | 77_2_179.pdf |
| Author | Kondo, Hidenori| Saito, Taichi| Nakahara, Ryuichi| Nakamichi, Ryo| Shimamura, Yasunori| Harada, Ryozo| Imatani, Junya| Ozaki, Toshifumi| |
| Abstract | Rupture of the extensor pollicis longus (EPL) tendon is a known complication after undisplaced distal radius fracture (DRF). However, no report has revealed the relationship between EPL tendon rupture and the fracture pattern. Thus, this study aimed to investigate the characteristics of fractures at risk of EPL tendon rupture using fracture line mapping of undisplaced DRFs. This study used computed tomography imaging data of undisplaced DRFs with (n=18) and without EPL tendon rupture (n=52). Fracture lines obtained from 3D reconstruction data were drawn manually after matching with a 2D template wrist model. Fracture maps represented the fracture line distribution by superimposing the fracture lines of all 70 patients. Heat maps showed the relative frequency of the fracture lines as a gradual color change. Fracture lines of cases with EPL tendon rupture were concentrated in the proximal border of Lister’s tubercle. By contrast, fracture lines of cases without EPL tendon rupture were relatively dispersed. |
| Keywords | distal radius fracture rupture of extensor pollicis longus tendon fracture mapping |
| Amo Type | Original Article |
| Publication Title | Acta Medica Okayama |
| Published Date | 2023-04 |
| Volume | volume77 |
| Issue | issue2 |
| Publisher | Okayama University Medical School |
| Start Page | 179 |
| End Page | 184 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| Content Type | Journal Article |
| language | English |
| Copyright Holders | Copyright Ⓒ 2023 by Okayama University Medical School |
| File Version | publisher |
| Refereed | True |
| PubMed ID | 37094955 |
| Web of Science KeyUT | 000982503800007 |
| FullText URL | fulltext20230228-2.pdf |
|---|---|
| Author | Liu, Shihui| Matsuo, Toshihiko| Abe, Takumi| |
| Published Date | 2023-02-23 |
| Publication Title | International Journal of Molecular Sciences |
| Volume | volume24 |
| Issue | issue5 |
| Publisher | MDPI AG |
| Start Page | 4411 |
| ISSN | 1422-0067 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2023 by the authors. |
| File Version | publisher |
| DOI | 10.3390/ijms24054411 |
| FullText URL | fulltext20221227-2.pdf |
|---|---|
| Author | Takata, Jun| Miyake, Naoko| Saiki, Yusuke| Tada, Misako| Sasaki, Kensuke| Kubo, Toshio| Kiura, Katsuyuki| Arimoto-Kobayashi, Sakae| |
| Keywords | Akt signal transduction Lung tumorigenesis Anti-mutagenesis DNA methylation Tobacco-specific nitrosamine Isoquercetin |
| Published Date | 2022-12-09 |
| Publication Title | Genes and Environment |
| Volume | volume44 |
| Issue | issue1 |
| Publisher | Springer Science and Business Media LLC |
| Start Page | 26 |
| ISSN | 1880-7062 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © The Author(s) 2022. |
| File Version | publisher |
| PubMed ID | 36494703 |
| DOI | 10.1186/s41021-022-00255-0 |
| Web of Science KeyUT | 000896571200001 |
| Related Url | isVersionOf https://doi.org/10.1186/s41021-022-00255-0 |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Tamura, Katsunori| Oshima, Yuri| Fuse, Yuta| Nagaoka, Noriyuki| Kunoh, Tatsuki| Nakanishi, Makoto| Fujii, Tatsuo| Nanba, Tokuro| Takada, Jun| |
| Published Date | 2022-04-10 |
| Publication Title | ACS Omega |
| Volume | volume7 |
| Issue | issue15 |
| Publisher | American Chemical Society |
| Start Page | 12795 |
| End Page | 12802 |
| ISSN | 2470-1343 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2022 The Authors. |
| File Version | publisher |
| PubMed ID | 35474768 |
| DOI | 10.1021/acsomega.1c07390 |
| Web of Science KeyUT | 000812569200001 |
| Related Url | isVersionOf https://doi.org/10.1021/acsomega.1c07390 |
| FullText URL | fulltext20220414-2.pdf |
|---|---|
| Author | Yamaoka, Kiyonori| Kataoka, Takahiro| |
| Published Date | 2022 |
| Publication Title | Journal of Clinical Biochemistry and Nutrition |
| Volume | volume70 |
| Issue | issue2 |
| Publisher | The Society for Free Radical Research Japan |
| Start Page | 87 |
| End Page | 92 |
| ISSN | 0912-0009 |
| NCID | AA10710201 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2022 JCBN |
| File Version | publisher |
| PubMed ID | 35400814 |
| DOI | 10.3164/jcbn.21-85 |
| Web of Science KeyUT | 000763105900001 |
| Related Url | isVersionOf https://doi.org/10.3164/jcbn.21-85 |
| JaLCDOI | 10.18926/AMO/63212 |
|---|---|
| FullText URL | 76_1_57.pdf |
| Author | Iguchi, Toshihiro| Hiraki, Takao| Matsui, Yusuke| Toji, Tomohiro| Uka, Mayu| Tomita, Koji| Komaki, Toshiyuki| Umakoshi, Noriyuki| Mitsuhashi, Toshiharu| Kanazawa, Susumu| |
| Abstract | To evaluate the volume and heat-sink effects of microwave ablation (MWA) in the ablation zone of the normal swine lung. MWA at 100 W was performed for 1, 2, and 3 min in 7, 5, and 5 lung zones, respectively. We assessed the histopathology in the ablation zones and other outcome measures: namely, length of the longest long and short axes, sphericity, ellipsoid area, and ellipsoid volume. The mean long- and short-axis diameters were 22.0 and 14.1 mm in the 1-min ablation zone, 27.6 and 20.2 mm in the 2-min ablation zone; and 29.2 and 21.2 mm in the 3-min ablation zone, respectively. All measures, except sphericity, were significantly less with 1-min ablation than with either 2- or 3-min ablation. There were no significant differences between the 2- and 3-min ablation zones, but all measures except sphericity were larger with 3-min ablation. Although there were no blood vessels that resulted in a heat-sink effect within the ablation zones, the presence of bronchi nearby in 5 lung ablation zones resulted in reduced ablation size. In high-power, short-duration MWA, the lung ablation volume was affected by ablation time. Some ablations showed that a heat-sink effect by a neighboring bronchus might occur. |
| Keywords | microwave ablation lung ablation zone heat-sink effect swine |
| Amo Type | Original Article |
| Publication Title | Acta Medica Okayama |
| Published Date | 2022-02 |
| Volume | volume76 |
| Issue | issue1 |
| Publisher | Okayama University Medical School |
| Start Page | 57 |
| End Page | 62 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| Content Type | Journal Article |
| language | English |
| Copyright Holders | Copyright Ⓒ 2022 by Okayama University Medical School |
| File Version | publisher |
| Refereed | True |
| PubMed ID | 35236999 |
| Web of Science KeyUT | 000762812700008 |
| Title Alternative | Formation Mechanism of Tempering-Induced Martensite in Ti-10Mo-7Al Alloy |
|---|---|
| FullText URL | fulltext20211224-2.pdf |
| Author | Takemoto, Yoshito| Yasuno, Mikiko| Ikemoto, Masaki| Ando, Hiroyuki| Shimizu, Ichiro| |
| Keywords | α''–martensite thermal stress tempering in situ observation reverse transformation |
| Note | 出典：竹元 嘉利, 安野 実希子, 池本 雅基, 安藤 寛幸, 清水 一郎, Ti-10Mo-7Al合金の焼戻し誘起マルテンサイトの形成機構, 日本金属学会誌, 2021, 85 巻, 11 号, p. 405-412, https://doi.org/10.2320/jinstmet.J2021027| |
| Published Date | 2021-11-1 |
| Publication Title | Journal of the Japan Institute of Metals and Materials |
| Volume | volume85 |
| Issue | issue11 |
| Publisher | Japan Institute of Metals |
| Start Page | 405 |
| End Page | 412 |
| ISSN | 0021-4876 |
| NCID | AN00062446 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2021 The Japan Institute of Metals and Materials |
| File Version | publisher |
| DOI | 10.2320/jinstmet.j2021027 |
| Related Url | isVersionOf https://doi.org/10.2320/jinstmet.j2021027 |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Yoshida, Kazunori| Kawai, Shun| Fujitani, Masaya| Koikeda, Satoshi| Kato, Ryuji| Ema, Tadashi| |
| Published Date | 2021-06-04 |
| Publication Title | scientific reports |
| Volume | volume11 |
| Issue | issue1 |
| Publisher | Nature Research |
| Start Page | 11883 |
| ISSN | 2045-2322 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © The Author(s) 2021 |
| File Version | publisher |
| PubMed ID | 34088952 |
| DOI | 10.1038/s41598-021-91339-4 |
| Web of Science KeyUT | 000678611200011 |
| Related Url | isVersionOf https://doi.org/10.1038/s41598-021-91339-4 |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Uchida, Tetsuya| Hara, Yutaro| Takaki, Tomoyasu| |
| Keywords | Poly(p-phenylene terephthalamide) Single crystals Heat treatment |
| Note | © 2020 Elsevier Ltd. This manuscript version is made available under the CC-BY-NC-ND 4.0 License. http://creativecommons.org/licenses/by-nc-nd/4.0/. This is the accepted manuscript version. The formal published version is available at [https://doi.org/10.1016/j.polymer.2020.122672] . | |
| Published Date | 2020-08-12 |
| Publication Title | Polymer |
| Volume | volume202 |
| Publisher | Elsevier |
| Start Page | 122672 |
| ISSN | 0032-3861 |
| NCID | AA00776983 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| File Version | author |
| DOI | 10.1016/j.polymer.2020.122672 |
| Web of Science KeyUT | 000566925300005 |
| Related Url | isVersionOf https://doi.org/10.1016/j.polymer.2020.122672 |
| Author | Okayasu, Mitsuhiro| Sato, Masaya| Ishida, Daiki| Senuma, Takehide| |
|---|---|
| Keywords | Steel Hydrogen embrittlement; Trapping site Niobium carbide; ε-carbide |
| Published Date | 2020-06-18 |
| Publication Title | Materials Science and Engineering: A |
| Volume | volume791 |
| Publisher | Elsevier |
| Start Page | 139598 |
| ISSN | 0921-5093 |
| NCID | AA10720420 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2020 Elsevier B.V. |
| File Version | author |
| DOI | 10.1016/j.msea.2020.139598 |
| Related Url | isVersionOf https://doi.org/10.1016/j.msea.2020.139598 |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Scholz, Maik| Hayashi, Yasuhiko| Eckert, Victoria| Khavrus, Vyacheslav| Leonhardt, Albrecht| Büchner, Bernd| Mertig, Michael| Hampel, Silke| |
| Keywords | carbon nanotube yarns carbon nanotube functionalization electrical conductivity annealing acid treatment |
| Published Date | 2020-03-04 |
| Publication Title | Molecules |
| Volume | volume25 |
| Issue | issue5 |
| Publisher | MDPI |
| Start Page | 1144 |
| ISSN | 1420-3049 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2020 by the authors. |
| File Version | publisher |
| PubMed ID | 32143351 |
| DOI | 10.3390/molecules25051144 |
| Web of Science KeyUT | 000529219900127 |
| Related Url | isVersionOf https://doi.org/10.3390/molecules25051144 |
| FullText URL | JCBN64_2_143.pdf |
|---|---|
| Author | Sueishi, Yoshimi| Masamoto, Hiroaki| Kotake, Yashige| |
| Keywords | ESR spin trapping MULTIS antioxidant capacity ginger multiple free-radical scavenging method. |
| Published Date | 2019-03-01 |
| Publication Title | Journal of Clinical Biochemistry and Nutrition |
| Volume | volume64 |
| Issue | issue2 |
| Publisher | The Society for Free Radical Research Japan |
| Start Page | 143 |
| End Page | 147 |
| ISSN | 0912-0009 |
| NCID | AA10710201 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| File Version | publisher |
| PubMed ID | 30936626 |
| DOI | 10.3164/jcbn.18-41 |
| Web of Science KeyUT | 000464890300006 |
| Related Url | isVersionOf https://doi.org/10.3164/jcbn.18-41 |
| Author | Morita, Ryohei| Gotoh, Kazuma| Fukunishi, Mika| Kubota, Kei| Komaba, Shinichi| Nishimura, Naoto| Yumura, Takashi| Deguchi, Kenzo| Ohki, Shinobu| Shimizue, Tadashi| Ishida, Hiroyuki| |
|---|---|
| Published Date | 2016-07-25 |
| Publication Title | Journal of Materials Chemistry A |
| Volume | volume4 |
| Issue | issue34 |
| Content Type | Journal Article |
| Title Alternative | Current state of and views regarding clinical approarches to Helicobacter pylori infection |
|---|---|
| FullText URL | 128_13.pdf |
| Author | Okada, Hiroyuki| |
| Keywords | Helicobacter pylori 除菌療法 胃癌 胃炎 MALT リンパ腫 |
| Publication Title | 岡山医学会雑誌 |
| Published Date | 2016-04-01 |
| Volume | volume128 |
| Issue | issue1 |
| Start Page | 13 |
| End Page | 19 |
| ISSN | 0030-1558 |
| Related Url | isVersionOf https://doi.org/10.4044/joma.128.13 |
| language | Japanese |
| Copyright Holders | Copyright (c) 2016 岡山医学会 |
| File Version | publisher |
| DOI | 10.4044/joma.128.13 |
| NAID | 130005149601 |
