| ○種別 (必須): | □ | 学術論文 (審査論文)
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| ○言語 (必須): | □ | 英語
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| ○招待 (推奨): |
| ○審査 (推奨): | □ | Peer Review
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| ○カテゴリ (推奨): | □ | 研究
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| ○共著種別 (推奨): | □ | 国内共著 (徳島大学内研究者と国内(学外)研究者との共同研究 (国外研究者を含まない))
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| ○学究種別 (推奨): |
| ○組織 (推奨): | 1. | 徳島大学.バイオイノベーション研究所 (2020年7月1日〜)
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| 2. | 徳島大学.大学院社会産業理工学研究部.生物資源産業学域 (2017年4月1日〜)
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| 3. | 徳島大学.ポストLEDフォトニクス研究所 (2019年3月1日〜)
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| ○著者 (必須): | 1. | (英) Lin Qingyi (日) 林 青怡 (読) りん せいい
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| ○貢献度 (任意): |
| ○学籍番号 (推奨): | □ | ****
| [ユーザ] |
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| 2. | 粟飯原 睦美 ([徳島大学.大学院社会産業理工学研究部.生物資源産業学域.食料科学系])
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| ○貢献度 (任意): |
| ○学籍番号 (推奨): |
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| 3. | 白井 昭博 ([徳島大学.大学院社会産業理工学研究部.生物資源産業学域.応用生命系.応用生物資源学分野]/[徳島大学.生物資源産業学部.生物資源産業学科.応用生命コース])
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| ○貢献度 (任意): |
| ○学籍番号 (推奨): |
| [継承] |
| 4. | (英) Tanaka Ami (日) 田中 彩水 (読) たなか あみ
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| ○貢献度 (任意): |
| ○学籍番号 (推奨): | □ | ****
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| [継承] |
| 5. | (英) Takebayashi Koki (日) (読)
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| ○貢献度 (任意): |
| ○学籍番号 (推奨): |
| [継承] |
| 6. | (英) Yoshimura Naoaki (日) 吉村 直彬 (読) よしむら なおあき
| ○役割 (任意): |
| ○貢献度 (任意): |
| ○学籍番号 (推奨): | □ | ****
| [ユーザ] |
| [継承] |
| 7. | (英) Torigoe Nanaka (日) 鳥越 菜々花 (読) とりごえ ななか
| ○役割 (任意): |
| ○貢献度 (任意): |
| ○学籍番号 (推奨): | □ | ****
| [ユーザ] |
| [継承] |
| 8. | 長原 恵 ([徳島大学.大学院社会産業理工学研究部.生物資源産業学域.生物生産系.生物資源生産科学分野])
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| ○貢献度 (任意): |
| ○学籍番号 (推奨): |
| [継承] |
| 9. | 南川 丈夫
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| ○貢献度 (任意): |
| ○学籍番号 (推奨): |
| [継承] |
| 10. | 音井 威重 ([徳島大学.バイオイノベーション研究所])
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| ○貢献度 (任意): |
| ○学籍番号 (推奨): |
| [継承] |
| ○題名 (必須): | □ | (英) Porcine embryo development and inactivation of microorganisms after ultraviolet-C irradiation at 228 nm (日)
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| ○副題 (任意): |
| ○要約 (任意): | □ | (英) It is important to prevent contamination inside the incubator as a method of preventing microbial infections during the embryo culture. In the present study, we examined the effects of ultraviolet-C (UV-C) irradiation, used for microorganism inactivation, on embryo development and the growth of bacteria, including Escherichia coli and Staphylococcus aureus, and the fungus Cladosporium cladosporioides. In the embryo irradiation experiment, we examined the effects of the plastic lid of the culture dish, irradiation distances (10, 20, and 25 cm), and different irradiation wavelengths (228 and 260 nm) during embryo culture for 7 days on the development and quality of porcine in vitro-fertilized embryos. None of the embryos cultured in dishes without plastic lids developed into blastocysts after irradiation with 228 nm UV-C. When porcine embryos were cultured in a culture dish with lids, the 228 nm UV-C irradiation decreased blastocyst formation rates of the embryos but not their quality, irrespective of the UV-C irradiation distance. Moreover, irradiation with 260 nm UV-C, even with plastic lids, had more detrimental effects on embryo development than irradiation with 228 nm UV-C. Investigation of the inactivating effects of UV-C irradiation at 228 nm and 260 nm on the growth of the bacteria and fungus showed that 260 nm UV-C reduced the viability to a greater extent than 228 nm UV-C. Moreover, the disinfection efficacy for the bacteria increased when the irradiation duration increased and the distance decreased. In conclusion, porcine embryos can develop into blastocysts without loss of quality even after continuous long-duration irradiation (7 days) with 228 nm UV-C, which can inactivate the growth of bacteria and the tested fungus; however, the development rate of the embryo is reduced. (日)
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| ○キーワード (推奨): | 1. | (英) Animals (日) (読)
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| 2. | (英) Swine (日) (読)
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| 3. | (英) Embryonic Development (日) (読)
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| 4. | (英) Blastocyst (日) (読)
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| 5. | (英) Embryo, Mammalian (日) (読)
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| 6. | (英) Fertilization in Vitro (日) (読)
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| 7. | (英) Escherichia coli (日) (読)
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| 8. | (英) Bacteria (日) (読)
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| 9. | (英) Ultraviolet Rays (日) (読)
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| ○発行所 (推奨): |
| ○誌名 (必須): | □ | Theriogenology ([Elsevier])
(pISSN: 0093-691X, eISSN: 1879-3231)
| ○ISSN (任意): | □ | 1879-3231
ISSN: 0093-691X
(pISSN: 0093-691X, eISSN: 1879-3231) Title: TheriogenologyTitle(ISO): TheriogenologyPublisher: Elsevier Inc. (NLM Catalog)
(Scopus)
(CrossRef)
(Scopus information is found. [need login]) | [継承] |
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| ○巻 (必須): | □ | 197
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| ○号 (必須): |
| ○頁 (必須): | □ | 252 258
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| ○都市 (任意): |
| ○年月日 (必須): | □ | 西暦 2023年 2月 初日 (令和 5年 2月 初日)
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| ○URL (任意): |
| ○DOI (任意): | □ | 10.1016/j.theriogenology.2022.12.015 (→Scopusで検索)
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| ○PMID (任意): | □ | 36525864 (→Scopusで検索)
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| ○CRID (任意): |
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| ○評価値 (任意): |
| ○被引用数 (任意): |
| ○指導教員 (推奨): |
| ○備考 (任意): | 1. | (英) Article.ELocationID: 10.1016/j.theriogenology.2022.12.015 (日)
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| 2. | (英) Article.ELocationID: S0093-691X(22)00537-4 (日)
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| 3. | (英) Article.PublicationTypeList.PublicationType: Journal Article (日)
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| 4. | (英) KeywordList.Keyword: Cladosporium cladosporioides (日)
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| 5. | (英) KeywordList.Keyword: Escherichia coli (日)
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| 6. | (英) KeywordList.Keyword: Porcine embryos (日)
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| 7. | (英) KeywordList.Keyword: Staphylococcus aureus (日)
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| 8. | (英) KeywordList.Keyword: UV-C irradiation (日)
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