Rchr
J-GLOBAL ID：202201016674004359
Update date: Jun. 27, 2024
Oshiro Naomasa
オオシロ ナオマサ | Oshiro Naomasa
Affiliation and department：
Job title：
Section Chief
Research keywords (5)：
marine biotoxin
, food chemistry
, food safety
, natural toxins
, marine toxin
Research theme for competitive and other funds (3)：
- 2021 - 2024 原因不明アオブダイ食中毒(横紋筋融解症)の毒物質解明と毒性評価系の構築
- 2015 - 2018 Evaluation of toxicity of age and growth of ciguatera poison fish in the Ryukyu Archipelago
- 2015 - 2018 Verification of biooxidation of ciguatoxins leading to species specific toxin profiles
Papers (42)：
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Manami Kobayashi, Junichi Masuda, Naomasa Oshiro. Detection of Extremely Low Level Ciguatoxins through Monitoring of Lithium Adduct Ions by Liquid Chromatography-Triple Quadrupole Tandem Mass Spectrometry. Toxins. 2024
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Ryogo Ukai, Hideaki Uchida, Kouichi Sugaya, Jun-ichi Onose, Naomasa Oshiro, Takeshi Yasumoto, Naoki Abe. Structural Assignment of the Product Ion Generated from a Natural Ciguatoxin-3C Congener, 51-Hydroxyciguatoxin-3C, and Discovery of Distinguishable Signals in Congeners Bearing the 51-Hydroxy Group. Toxins. 2024
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Tsuyoshi Ikehara, Naomasa Oshiro. A Protein Phosphatase 2A-Based Assay to Detect Okadaic Acids and Microcystins. Journal of Marine Science and Engineering. 2024
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Naomasa Oshiro, ana gago martinez, Aurelia Tubaro. Chemistry, Toxicology and Etiology of Marine Biotoxins. Journal of Marine Science and Engineering. 2024
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Naomasa Oshiro, Hiroya Nagasawa, Mio Nishimura, Kyoko Kuniyoshi, Naoki Kobayashi, Yoshiko Sugita-Konishi, Tsuyoshi Ikehara, Katsunori Tachihara, Takeshi Yasumoto. Analytical Studies on Ciguateric Fish in Okinawa, Japan (II): The Grouper <i>Variola albimarginata<i>. Journal of Marine Science and Engineering. 2023. 11. 2. 242-242
ｍore...
MISC (75)：
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大城直雅. Hazards control on fish and fisheries products. 保健医療科学. 2021. 70. 2
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長島裕二, 大城直雅. 〔持続的な水産と海洋環境を支える研究〕地球温暖化によるマリントキシンの拡大とリスク管理. JATAFFジャーナル. 2020. 8. 2
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長島裕二, 大城直雅, 大城直雅. Climate Change and Marine Biotoxins. 水環境学会誌. 2020. 43(A). 10
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南谷臣昭, 登田美桜, 大城直雅. Elucidation of Food Poisoning Associated with Natural Toxins by Mass Spectrometry: Challenges and Prospects. Journal of the Mass Spectrometry Society of Japan. 2019. 67. 2
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大城直雅, 登田美桜, 石川輝, 鈴木穂高, 鈴木穂高, 豊福肇. 熱帯性魚類食中毒シガテラのリスク評価のための研究. 食品衛生研究. 2018. 68. 5
ｍore...
Books (1)：
-
毒魚の自然史 : 毒の謎を追う
北海道大学出版会 2015 ISBN:9784832982215
Lectures and oral presentations (3)：
-
ホタテガイ(Patinopecten yessoensis)可食部試料を用いたPP2A活性阻害法による下痢性貝毒簡易検査法の評価
(日本水産学会大会講演要旨集 2016)
-
沖縄地区のフグの毒性
(日本水産学会大会講演要旨集 2015)
-
沖縄産ウンバチイソギンチャクの刺胞毒に関する研究 (第二報)
(日本水産学会大会講演要旨集 2002)
Education (3)：
- 2005 - 2009 Tokyo University of Marine Science and Technology Graduate School of Marine Science and Technology
- 1992 - 1994 University of the Ryukyus Graduate School of Science Department of Marine Sciences
- 1988 - 1992 University of the Ryukyus Faculty of Science Department of Chemistry
Professional career (1)：
- Ph. D. (Tokyo University of Marine Science and Technology)
Work history (5)：
- 2012/10 - 現在 National Institute of Health Sciences Division of Biomedical Food Research Section Chief
- 2010/04 - 2012/09 Okinawa Prefectural Government Environmental Preservation Division Senior Technician
- 2002/04 - 2010/03 Okinawa Prefectural Institute of Health and Environment Hygienic Chemistry Section Senior Researcher
- 1998/04 - 2002/03 Okinawa Prefectural Institute of Health and Environment Medical Zoology Section Researcher
- 1994/04 - 1998/03 Okinawa Prefectural Institute of Health and Environment Microbiology Section Researcher
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