Sayaka Tsuchida
(土田 さやか)
Modified on: 04/05
Profile Information
- Affiliation
- College of Bioscience and Biotechnology, Chubu University
- Degree
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博士(農学)(Sep, 2014, 京都府立大学大学院)
- Researcher number
- 40734687
- ORCID ID
- https://orcid.org/0000-0003-3753-990X
- J-GLOBAL ID
- 202001014520371947
- researchmap Member ID
- R000002946
様々な希少野生動物(ニシローランドゴリラ、マウンテンゴリラ、レッサースローロリス、ニホンライチョウなど)の保全に役立つ腸内細菌研究を行なっている。特に野生下の個体からの有用細菌の分離に力を入れており、それらを用いた飼育技術開発を進めている。
腸内細菌は動物種ごとに異なっており、食べ物の消化や免疫賦活による宿主の健康維持に役立っている。様々な野生動物にも、その動物に特徴的な「共生腸内細菌」が存在しており、我々人間であればお腹を壊してしまうような、野生下の食べ物に含まれる反栄養物質や毒素を分解し、消化することができる。例えば、野生草食動物の食べる植物は、一般に人間の食べる野菜とは異なり、アルカロイドや青酸配糖体などの毒素や、タンニンなどの反栄養物質を含んでいる。野生動物はこれらの物質を、彼らの腸内細菌が持つ酵素によって分解し、無毒化することによって栄養としていることが、これまでの研究からわかってきた。このような野生動物の腸内細菌の持つ有用な性質に着目し、飼育個体へのプロバイオティクスとして開発や投与実践など、希少動物の保全に役立つ腸内細菌研究を進めている。
Research Interests
6Research Areas
2Research History
6-
Apr, 2024 - Present
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Apr, 2021 - Mar, 2024
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Apr, 2019 - Mar, 2021
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Apr, 2018 - Mar, 2019
Education
2-
Apr, 2010 - Sep, 2014
Papers
51-
Systematic Parasitology, 2024
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Japanese Journal of Zoo and Wildlife Medicine, 28(2) 95-101, Sep 1, 2023 Peer-reviewedCorresponding author
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Int J Parasitol Parasites Wildl., 22 167-174., Sep, 2023 Peer-reviewed
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Microorganisms, 11(6) 1458-1458, May 31, 2023 Peer-reviewedCorresponding author
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The Journal of veterinary medical science, 85(4) 450-458, Mar 30, 2023 Peer-reviewedLead author
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Primate Research Supplement, 39 44-45, 2023
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Parasitology Research, 2023 Peer-reviewed
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The Journal of veterinary medical science, 84(9) 1221-1224, Sep 1, 2022 Peer-reviewedCorresponding author
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Bioscience, biotechnology, and biochemistry, Jul 1, 2022 Peer-reviewed
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Primate Research Supplement, 38 38, 2022
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Cell reports. Medicine, 2(9) 100398-100398, Sep 21, 2021 Peer-reviewed
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Parasitology research, 120(8) 2973-2979, Aug, 2021 Peer-reviewed
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International journal for parasitology. Parasites and wildlife, 15 225-230, Aug, 2021 Peer-reviewed
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The Journal of veterinary medical science, 83(6) 1012-1015, Jul 10, 2021 Peer-reviewedLead author
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International journal of veterinary science and medicine, 9(1) 11-21, May 19, 2021 Peer-reviewed
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International journal of systematic and evolutionary microbiology, 71(4), Apr, 2021 Peer-reviewedCorresponding author
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Primate Research Supplement, 37 49-49, 2021
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Diseases of Aquatic Organisms, 141 157-169, Oct 8, 2020 Peer-reviewed
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The Journal of veterinary medical science, 82(8) 1165-1172, Aug 28, 2020 Peer-reviewed
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International journal for parasitology. Parasites and wildlife, 12 19-24, Aug, 2020 Peer-reviewed
Research Projects
13-
Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, Apr, 2023 - Mar, 2027
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科学研究費助成事業, 基盤研究(B), 日本学術振興会, Apr, 2023 - Mar, 2026
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Grants-in-Aid for Scientific Research Grant-in-Aid for Challenging Research (Exploratory), Grant-in-Aid for Challenging Research (Exploratory), Japan Society for the Promotion of Science, Jun, 2022 - Mar, 2025
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科学研究費助成事業 挑戦的研究(萌芽), 挑戦的研究(萌芽), 日本学術振興会, Jun, 2022 - Mar, 2025
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野生動物保護募金助成, 日本動物園水族館協会, Apr, 2024 - Mar, 2025
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Grants-in-Aid for Scientific Research Fund for the Promotion of Joint International Research (Fostering Joint International Research (B)), Fund for the Promotion of Joint International Research (Fostering Joint International Research (B)), Japan Society for the Promotion of Science, Oct, 2019 - Mar, 2023
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Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B), Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, Apr, 2019 - Mar, 2023
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科学研究費助成事業 基盤研究(B), 基盤研究(B), 日本学術振興会, Apr, 2019 - Mar, 2022
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環境研究総合推進費, 独立行政法人環境再生保全機構, Apr, 2019 - Mar, 2022
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Grants-in-Aid for Scientific Research Challenging Research (Exploratory), Challenging Research (Exploratory), Japan Society for the Promotion of Science, Jun, 2018 - Mar, 2021
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Grants-in-Aid for Scientific Research, Grant-in-Aid for Early-Career Scientists, Japan Society for the Promotion of Science, Apr, 2018 - Mar, 2021
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Grants-in-Aid for Scientific Research Grant-in-Aid for Young Scientists (B), Grant-in-Aid for Young Scientists (B), Japan Society for the Promotion of Science, Apr, 2015 - Mar, 2018
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Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B), Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, Apr, 2013 - Mar, 2016
Awards
6-
Jul, 2021
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Mar, 2017
Professional Memberships
7Teaching Experience
7Committee Memberships
3-
Apr, 2022 - Present
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Dec, 2023 - Mar, 2024
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Apr, 2021 - Mar, 2023
Misc.
33-
日本農芸化学会大会講演要旨集(Web), 2021, 2021
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日本乳酸菌学会誌, 32(2), 2021
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腸内細菌学雑誌, 34(2), 2020
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腸内細菌学雑誌, 34(2), 2020
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生物の科学 遺伝, 74(2), 2020
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質量分析総合討論会講演要旨集, 67th, 2019
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霊長類研究, 35(Supplement), 2019
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霊長類研究, 35(Supplement), 2019
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霊長類研究, 35(Supplement), 2019
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日本獣医学会学術集会講演要旨集, 162nd, 2019
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環境化学討論会要旨集(CD-ROM), 27th, 2018
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Journal of Toxicological Sciences, 43(Supplement), 2018
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霊長類研究, 34(Supplement), 2018
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日本生態学会大会講演要旨(Web), 65th, 2018
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日本生態学会大会講演要旨(Web), 65th, 2018
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日本生態学会大会講演要旨(Web), 65th, 2018
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日本鳥学会大会講演要旨集, 2018, 2018
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日本野生動物医学会大会・講演要旨集, 24th, 2018
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日本野生動物医学会大会・講演要旨集, 24th, 2018
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霊長類研究, 34(Supplement), 2018
Books and Other Publications
2-
緑書房, Dec, 2020 (ISBN: 9784895315791)
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株式会社 情報機構, Oct, 2020