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Age-specific assessment of initial hemoglobin levels and shock index for predicting life-saving interventions in pediatric blunt liver and spleen injuries
FullText URL fulltext.pdf
Author Yumoto, Tetsuya| Obara, Takafumi| Hongo, Takashi| Iida, Atsuyoshi| Tsukahara, Kohei| Katsura, Morihiro| Kondo, Yutaka| Yasuda, Hideto| Kushimoto, Shigeki| Yorifuji, Takashi| Naito, Hiromichi| Nakao, Atsunori| SHIPPs Study Group|
Keywords Abdominal injuries Blood transfusions Hemoglobin Hemostasis Shock index
Published Date 2025-03-12
Publication Title Scientific Reports
Volume volume15
Issue issue1
Publisher Nature Portfolio
Start Page 8502
ISSN 2045-2322
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s) 2025
File Version publisher
PubMed ID 40074821
DOI 10.1038/s41598-025-92673-7
Web of Science KeyUT 001443941100009
Related Url isVersionOf https://doi.org/10.1038/s41598-025-92673-7
日本への留学を促進する要因に関する研究　－東南アジアからの留学生を事例として－
JaLCDOI 10.18926/68451
Title Alternative Research on Factors Promoting Study in Japan : Cases of International Students from South-East Asia
FullText URL ipec_002_013.pdf
Author INAMORI, Takao|
Abstract 　本研究では、東南アジアから留学している留学生15人を対象として「なぜ日本に留学したのか？」、半構造化インタビューにより情報を収集した。その結果、(i) 留学生の日本に対するイメージ、(ii) 保護者の日本に対するイメージ、(iii) 奨学金の機会、(iv) 私費留学が可能な学費・生活費レベル、(v) 出身国コミュニティーの有無、が重要であることが分かった。これらの情報やイメージの一部は、(1) 留学先での満足度、(2) 日本人との交流機会、(3) 生活のしやすさ、(4) 留学生の日本語レベル、(5) 日本文化に対する理解等によって形成され、ロコミやインターネットを通じて強化されることが推測された。よって、上記の項目に着目し、留学生の満足度等を向上させるための環境づくりを支援していくことが、日本留学に対するプラスのイメージを作り、東南アジアからの留学生増につながっていくと考えられた。
Keywords 日本留学 留学生 東南アジア ASEAN 促進要因
Publication Title Bulletin of Institute for Promotion of Education and Campus Life, Okayama University
Published Date 2025-03-14
Volume volume2
Start Page 13
End Page 32
ISSN 1881-5952
language Japanese
File Version publisher
Evaluation of the temporal behavior of fulvic acid iron in Asahi River, Okayama, Japan
FullText URL fulltext.pdf
Author Yengeh, Rohdof Lactem| Somura, Hiroaki| Moroizumi, Toshitsugu| Mori, Yasushi| Maeda, Morihiro|
Keywords dissolved iron seasonal variation dissolved organic matter fulvic acid iron
Published Date 2025
Publication Title Hydrological Research Letters
Volume volume19
Issue issue1
Publisher Japan Society of Hydrology and Water Resources
Start Page 36
End Page 43
ISSN 1882-3416
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s) 2025.
File Version publisher
DOI 10.3178/hrl.24-00012
Web of Science KeyUT 001439689300001
Related Url isVersionOf https://doi.org/10.3178/hrl.24-00012
地域を見つめ直す音楽教育実践の検討 ― 岡山県玉野市内の公立小学校における即興演奏ワークショップを例に ―
JaLCDOI 10.18926/bgeou/68415
Title Alternative Music Education Practice Based on the Region: An Improvisation Workshop at a Public Elementary School in Tamano City, Okayama
FullText URL bgeou_188_067_076.pdf
Author OKAMOTO, Shinsuke| MASUDA, Kenta|
Abstract 　本研究は，地域の文化や遺産，環境を念頭に置いた創造的な音楽教育によって，県内の人口減少に起因する課題の改善を図ることを目的としている。同時に，その創作教育を通じて，児童の柔軟な創造力や多様性を認める意識を育むこともねらっている。本研究において実践した取組は，現代音楽的表現を取り入れた即興演奏ワークショップである。
　本稿では2024 年に行った玉野市内の小学校におけるワークショップの内容を中心に論じる。本ワークショップは，児童が柔軟かつ多様な創作表現を実践する場となったが，児童と地域住民らがその地域の特色を認識する機会としては新たな課題を生んだ。地域と創造的音楽教育を結んだ研究は実例が少なく，模索の段階であるため，本ワークショップを省みた上で今後の改善に繋げたい。
Keywords 音楽教育 地域教育 即興演奏 作曲 現代音楽
Publication Title Bulletin of Graduate School of Education, Okayama University
Published Date 2025-02-28
Volume volume188
Start Page 67
End Page 76
ISSN 1883-2423
language Japanese
File Version publisher
食物アレルギーのセルフケアとピアサポートに関する発達段階別到達指標の提案
JaLCDOI 10.18926/bgeou/68411
Title Alternative The Proposal of Developmental Stage-Specific Achievement Indicators for Self-Care and Peer Support in Food Allergy Management
FullText URL bgeou_188_027_033.pdf
Author SHINTAKU, Yumiko| KAMIMURA, Hiroko| TSUSHIMA, Aiko| TAKASE, Atsushi|
Abstract 　食物アレルギーのある子が健康で安全に過ごすためには，本人が必要なセルフケアを身につけることに加え，周囲の子が食物アレルギーについて理解し，適切に支援できる環境づくりが重要である。そのため，食物アレルギーに関する指導は，食物アレルギーのある子だけでなく，ない子に対しても発達段階に合わせて実施することが求められる。
　そこで本研究は，各発達段階で子供に必要なセルフケアとピアサポートのスキルを包括的かつ具体的に整理し，指導の一助となる「食物アレルギーのセルフケアとピアサポートに関する発達段階別到達指標」を提案する。指標の作成時には，教員が疾患の特徴や子供の実態を踏まえて指導するため，学校生活における具体的なスキルとなるように表現を工夫した。
Keywords 食物アレルギー 発達段階 セルフケア ピアサポート 慢性疾患
Publication Title Bulletin of Graduate School of Education, Okayama University
Published Date 2025-02-28
Volume volume188
Start Page 27
End Page 33
ISSN 1883-2423
language Japanese
File Version publisher
組織における変化への抵抗の概念整理 ― 多次元的態度の視点からの統合的理解に向けて ―
JaLCDOI 10.18926/bgeou/68410
Title Alternative Conceptual Arrangement of Resistance to Change in Organizations: Toward Integrative Understanding from the Perspective of Multidimensional Attitudes
FullText URL bgeou_188_015_026.pdf
Author MISAWA, Ryo| ARIYOSHI, Mie| HASEGAWA, Naoko|
Abstract 　VUCA時代と呼ばれる現代社会において，組織には急速に変化する社会環境への柔軟な対応力が求められている。しかし，新たな制度・施策を導入しても組織変革が進まないケースは多い。組織における変化への抵抗は古くから研究されてきた現象であり，変革へのレディネスやコミットメントなどさまざまな概念が提唱されてきた。他方で，これらの概念の内容の重複による混乱が危惧されており，VUCAが注目されはじめた2000 年代以降も，変化への抵抗に関連する新たな概念が提唱されている。こうした混乱を解決し，統合的な理解を図るため，本稿では既往知見をレビューし，社会心理学で伝統的な多次元的態度（認知，感情，行動）の視点から，変化への抵抗とその関連概念を整理した。
Keywords 組織変革 変化への抵抗 多次元的態度 文献レビュー
Publication Title Bulletin of Graduate School of Education, Okayama University
Published Date 2025-02-28
Volume volume188
Start Page 15
End Page 26
ISSN 1883-2423
language Japanese
File Version publisher
Distinct Infection Mechanisms of Rhizoctonia solani AG-1 IA and AG-4 HG-I+II in Brachypodium distachyon and Barley
FullText URL fulltext.pdf
Author Mahadevan, Niranjan| Fernanda, Rozi| Kouzai, Yusuke| Kohno, Natsuka| Nagao, Reiko| Nyein, Khin Thida| Watanabe, Megumi| Sakata, Nanami| Matsui, Hidenori| Toyoda, Kazuhiro| Ichinose, Yuki| Mochida, Keiichi| Hisano, Hiroshi| Noutoshi, Yoshiteru|
Keywords Rhizoctonia solani species complex virulence mechanism infection behavior salicylic acid N-hydroxypipecolic acid
Published Date 2025-02-05
Publication Title Life
Volume volume15
Issue issue2
Publisher MDPI
Start Page 235
ISSN 2075-1729
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2025 by the authors.
File Version publisher
PubMed ID 40003643
DOI 10.3390/life15020235
Web of Science KeyUT 001431010900001
Related Url isVersionOf https://doi.org/10.3390/life15020235
Fraglide-1 from traditional Chinese aromatic vinegar: A natural AhR antagonist for atopic dermatitis
FullText URL fulltext.pdf
Author Kato, Kosuke| Akamatsu, Miki| Kakimaru, Saya| Koreishi, Mayuko| Takagi, Masahiro| Miyashita, Masahiro| Murata, Yoshiyuki| Nakamura, Yoshimasa| Satoh, Ayano| Tsujino, Yoshio|
Keywords AhR Xenobiotic responsive element StemRegenin 1 ARNT Atopic dermatitis Artemin
Published Date 2025-03
Publication Title Food and Chemical Toxicology
Volume volume197
Publisher Elsevier BV
Start Page 115301
ISSN 0278-6915
NCID AA10627174
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2025 The Authors.
File Version publisher
PubMed ID 39923831
DOI 10.1016/j.fct.2025.115301
Web of Science KeyUT 001427591400001
Related Url isVersionOf https://doi.org/10.1016/j.fct.2025.115301
Investigation of SNPs associated with reproductive and body growth traits in Vietnamese and Nepalese native buffaloes
FullText URL fulltext.pdf
Author Thuy Thanh, Nguyen| Kunieda, Tetsuo| Manoj Kumar, Shah| Thu Nu Anh, Le| Van Huu, Nguyen| Ushijima, Koichiro| Nagae, Mayuko| Tsuji, Takehito|
Keywords Vietnamese native buffalo Nepalese native buffalo SNPs Reproduction Body growth
Published Date 2025-01-31
Publication Title The Journal of Animal Genetics
Volume volume53
Issue issue1
Publisher Japanese Society of Animal Breeding and Genetics
Start Page 3
End Page 10
ISSN 1345-9961
NCID AA11636975
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2025 Japanese Society of Animal Breeding and Genetics
File Version publisher
DOI 10.5924/abgri.53.3
Related Url isVersionOf https://doi.org/10.5924/abgri.53.3
Behavior, behavioral syndromes, and metabolism: the effects of artificial selection for death-feigning on metabolic rate
FullText URL fulltext.pdf
Author Matsumura, Kentarou| Hosken, David J.| Noda, Tomohito| Miyatake, Takahisa| Sharma, Manmohan D.|
Keywords anti-predator behavior artificial selection death-feigning metabolic rate personality Tribolium
Published Date 2025-02-15
Publication Title Journal of Insect Science
Volume volume25
Issue issue1
Publisher Oxford University Press
Start Page 16
ISSN 1536-2442
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s) 2025.
File Version publisher
PubMed ID 39953933
DOI 10.1093/jisesa/ieaf007
Web of Science KeyUT 001421314500001
Related Url isVersionOf https://doi.org/10.1093/jisesa/ieaf007
Characteristics of porcine oocyte-cumulus complexes derived from various sizes of antral follicles and classified by brilliant cresyl blue staining, and developmental competence of the oocytes
Author Van, Phong Ngoc| Do, Son Quang| Fonseka, Wanniarachchige Tharindu Lakshitha| Wakai, Takuya| Funahashi, Hiroaki|
Note © 2025 Elsevier Inc. This manuscript version is made available under the CC-BY-NC-ND 4.0 license https://creativecommons.org/licenses/by-nc-nd/4.0/| This fulltext file will be available in Feb. 2026.|
Published Date 2025-04-01
Publication Title Theriogenology
Volume volume236
Publisher Elsevier BV
Start Page 74
End Page 81
ISSN 0093-691X
NCID AA00862972
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2025 Elsevier Inc.
File Version author
PubMed ID 39922120
DOI 10.1016/j.theriogenology.2025.02.001
Related Url isVersionOf https://doi.org/10.1016/j.theriogenology.2025.02.001
Mitochondrial content and mtDNA copy number in spermatozoa and penetrability into oocytes
Author Nguyen, Hai Thanh| Do, Son Quang| Wakai, Takuya| Funahashi, Hiroaki|
Keywords Spermatozoa Mitochondria Mitochondrial DNA Penetrability Spermatogenesis
Note © 2024 Elsevier Inc. This manuscript version is made available under the CC-BY-NC-ND 4.0 license https://creativecommons.org/licenses/by-nc-nd/4.0/| This fulltext file will be available in Dec. 2025.|
Published Date 2025-03-01
Publication Title Theriogenology
Volume volume234
Publisher Elsevier BV
Start Page 125
End Page 132
ISSN 0093-691X
NCID AA00862972
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2024 Elsevier Inc.
File Version author
PubMed ID 39689446
DOI 10.1016/j.theriogenology.2024.12.012
Web of Science KeyUT 001413808000001
Related Url isVersionOf https://doi.org/10.1016/j.theriogenology.2024.12.012
Effects of caffeine on the longevity and locomotion activity of the common green bottle fly, Lucilia sericata (Diptera: Calliphoridae)
FullText URL fulltext.pdf
Author Naing, Shine Shane| Fujioka, Haruna| Matsuura, Teruhisa| Miyatake, Takahisa|
Keywords Caffeine Life span Locomotor activity Pollinator
Note The version of record of this article, first published in Applied Entomology and Zoology, is available online at Publisher’s website: http://dx.doi.org/10.1007/s13355-025-00893-0|
Published Date 2025-02-09
Publication Title Applied Entomology and Zoology
Publisher Springer Science and Business Media LLC
ISSN 0003-6862
NCID AA00543238
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s) 2025
File Version publisher
DOI 10.1007/s13355-025-00893-0
Web of Science KeyUT 001416045200001
Related Url isVersionOf https://doi.org/10.1007/s13355-025-00893-0
Cesarean delivery on child health and development in Japanese nationwide birth cohort
FullText URL fulltext.pdf
Author Matsumoto, Naomi| Mitsui, Takashi| Tamai, Kei| Hirota, Tomoya| Masuyama, Hisashi| Yorifuji, Takashi|
Keywords Cesarean delivery Delivery methods Long-term outcome Child development Outcome-wide approach
Published Date 2025-01-20
Publication Title Scientific Reports
Volume volume15
Issue issue1
Publisher Nature Portfolio
Start Page 2485
ISSN 2045-2322
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s) 2025
File Version publisher
PubMed ID 39833288
DOI 10.1038/s41598-025-87043-2
Web of Science KeyUT 001402008500024
Related Url isVersionOf https://doi.org/10.1038/s41598-025-87043-2
遺伝子改変ラットを用いた弓状核キスペプチンニューロンの性腺刺激ホルモン放出ホルモンパルスジェネレーターとしての役割解明
Title Alternative Uncovering the role of arcuate kisspeptin neurons as a source of the gonadotropin-releasing hormone pulse generator using gene-modified rats
FullText URL srfa_114_011_020.pdf
Author Nagae, Mayuko| Uenoyama, Yoshihisa|
Abstract 　Strategies for increasing reproductive performance are needed for domestic animals because for example the conception (pregnancy) rate has decreased in dairy cows around the world. Reproductive function is controlled by hormones released by the hypothalamus-pituitary-gonadal axis in mammals, including domestic animals. Of those hormones, tonic (pulsatile) gonadotropin-releasing hormone (GnRH) release is fundamentally important for gonadotropin release and gonadal activity. Therefore, uncovering the mechanism controlling GnRH pulses, that is GnRH pulse generator, is essential to improve reproductive technologies for domestic animals. The present review is focused on the indispensable role of arcuate nucleus (ARC) kisspeptin neurons (also known as KNDy neurons) as the GnRH pulse generator in mammals. First, we give a brief overview of studies on hypothalamic kisspeptin neurons throughout the past two decades. Second, we review studies that have provided direct evidence that ARC kisspeptin neurons serve as the GnRH pulse generator, with a special focus on our gene-modified rat models. Finally, we discuss the mechanism underlying GnRH pulse generation. The knowledge obtained from gene-modified rat models should be clinically important and could be adapted to new tools to improve reproductive performance in livestock by stimulating GnRH/gonadotropin pulses.
Keywords gene-modified rats GnRH kisspeptin LH pulse generator
Publication Title Scientific Reports of the Faculty of Agriculture, Okayama University
Published Date 2025-02-01
Volume volume114
Start Page 11
End Page 20
ISSN 2186-7755
language English
File Version publisher
The perception of plastic waste and composition of boathouse waste in floating villages on Tonlé Sap Lake, Cambodia
FullText URL fulltext.pdf correction.pdf
Author Habuer| Fujiwara, Takeshi| Vin, Spoann| Chandara, Phat| Tsukiji, Makoto|
Keywords Boathouse waste composition Cambodia Floating villages Perception survey Plastic waste
Note The version of record of this article, first published in Clean Technologies and Environmental Policy, is available online at Publisher’s website: http://dx.doi.org/10.1007/s10098-024-03108-2|
Published Date 2024-12-24
Publication Title Clean Technologies and Environmental Policy
Publisher Springer Science and Business Media LLC
ISSN 1618-954X
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s) 2024
File Version publisher
DOI 10.1007/s10098-024-03108-2
Web of Science KeyUT 001382360700001
Related Url isVersionOf https://doi.org/10.1007/s10098-024-03108-2
Maternal smoking during infancy increases the risk of allergic diseases in children: a nationwide longitudinal survey in Japan
FullText URL fulltext.pdf
Author Shigehara, Kenji| Matsumoto, Naomi| Tsuge, Mitsuru| Uda, Kazuhiro| Saito, Yukie| Yashiro, Masato| Yorifuji, Takashi| Ikeda, Masanori| Tsukahara, Hirokazu|
Keywords Allergic rhinitis Bronchial asthma Atopic dermatitis National cohort study Passive smoking
Note The version of record of this article, first published in Allergy, Asthma & Clinical Immunology, is available online at Publisher’s website: http://dx.doi.org/10.1186/s13223-025-00952-9|
Published Date 2025-01-16
Publication Title Allergy, Asthma & Clinical Immunology
Volume volume21
Issue issue1
Publisher BMC
Start Page 4
ISSN 1710-1492
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s) 2025.
File Version publisher
PubMed ID 39825417
DOI 10.1186/s13223-025-00952-9
Web of Science KeyUT 001397990900001
Related Url isVersionOf https://doi.org/10.1186/s13223-025-00952-9
Resveratrol, a food-derived polyphenol, promotes Melanosomal degradation in skin fibroblasts through coordinated activation of autophagy, lysosomal, and antioxidant pathways
FullText URL fulltext.pdf
Author Okamoto, Saki| Kakimaru, Saya| Koreishi, Mayuko| Sakamoto, Mika| Nakamura, Yoshimasa| Ando, Hideya| Tsujino, Yoshio| Satoh, Ayano|
Keywords Antioxidant Lysosomes Autophagy Resveratrol Skin fibroblasts Bioactive compounds
Published Date 2025-02
Publication Title Journal of Functional Foods
Volume volume125
Publisher Elsevier
Start Page 106672
ISSN 1756-4646
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.jff.2025.106672
Web of Science KeyUT 001399707400001
Related Url isVersionOf https://doi.org/10.1016/j.jff.2025.106672
Does International Environmental Certification Change Local Production and Trade Practices? A Case Study of Shrimp Farming in Southern Vietnam
FullText URL fulltext.pdf
Author Watanabe, Hiroki| Ubukata, Fumikazu|
Keywords International environmental certification Shrimp farming Upstream of supply chain Local robustness Vietnam
Published Date 2023-07-03
Publication Title Human Ecology
Volume volume51
Issue issue4
Publisher Springer Science and Business Media LLC
Start Page 781
End Page 794
ISSN 0300-7839
NCID AA00211668
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s) 2023
File Version publisher
DOI 10.1007/s10745-023-00424-x
Web of Science KeyUT 001021359300001
Related Url isVersionOf https://doi.org/10.1007/s10745-023-00424-x
A new species of Ovassiminea Thiele, 1927 (Gastropoda: Truncatelloidea: Assimineidae) from the Yaeyama Islands, Okinawa, southern Japan — the northernmost record among recent species of the genus
Title Alternative コダマカワザンショウ属の八重山諸島産新種 (腹足綱: クビキレガイ上科: カワザンショウ科) — 同属で世界最北の現生種
Author Fukuda, Hiroshi| Kubo, Hirofumi|
Keywords anatomy conservation description endangered species estuary Iriomote Island Ishigaki Island mangrove swamp salt marsh taxonomy
Note This is an Accepted Manuscript of an article published by Taylor & Francis in Molluscan Research on 24 Dec 2024, available at: https://doi.org/10.1080/13235818.2024.2436388.| This fulltext file will be available in Dec. 2025.|
Published Date 2024-12-24
Publication Title Molluscan Research
Publisher Informa UK Limited
ISSN 1323-5818
NCID AA11029906
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2024 The Malacological Society of Australasia and the Society for the Study of Molluscan Diversity
File Version publisher
DOI 10.1080/13235818.2024.2436388
Web of Science KeyUT 001382427100001
Related Url isVersionOf https://doi.org/10.1080/13235818.2024.2436388
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