作道　章一教授

学位

博士（農学）
researchgate https://www.researchgate.net/profile/Akikazu_Sakudo
researchmap: https://researchmap.jp/sakudo/

専門分野

食品衛生学、ウイルス学

研究分野

プリオン、ウイルス、食品衛生、殺菌、滅菌

研究内容

プリオンと食中毒関連ウイルスの感染病態機構の解明
プリオンと食中毒関連ウイルスの不活化技術の開発
殺菌滅菌装置の開発（プラズマ技術を用いた農産物殺菌装置など）
食品検査装置の開発（近赤外分光法など）

研究業績

  1. Yagyu Y, Sakudo A*. Water plasma generated from in-situ adsorbent-
    released vapor inactivates bacterial spores and damages DNA and
    proteins via OH-radical-rich chemistry. Environ Technol Innov.
    2026;42,104882. doi: 10.1016/j.eti.2026.104882. (IF: 7.1)

  2.  Sakudo A*, Furusaki K, Onishi R, Onodera T, Yoshikawa Y. A Review of
    CAC-717, a Disinfectant Containing Calcium Hydrogen Carbonate
    Mesoscopic Crystals. Microorganisms. 2025;13(3):507.
    doi:10.3390/microorganisms13030507. (IF: 4.2)

  3.  Iwaya N, Sakudo A*, Kanda T, Furusaki K, Onishi R, Onodera T,
    YoshikawaY.　Degradation and/or Dissociation of Neurodegenerative
    Disease-Related Factor Amyloid-β by a Suspension Containing
    Calcium Hydrogen Carbonate Mesoscopic Crystals. Int J Mol Sci.
    2024;25(23):12761.doi:10.3390/ijms252312761. (IF: 4.9)

  4.  Sakudo A*, Yagyu Y*. Degradation of Toxins Derived from Foodborne
    Pathogens by Atmospheric-Pressure Dielectric-Barrier Discharge. Int J
    Mol Sci. 2024;25(11):5986. doi:10.3390/ijms25115986. (IF: 4.9)

  5.  Sakudo A*. Disinfection, Sterilization, and Decontamination of
    Pathogens in Medicine. Microorganisms. 2023;11(4):990.
    doi:10.3390/microorganisms11040990. (IF: 4.2)

  6.  Sakudo A*, Yamashiro R, Onodera T. Recent Advances in Prion
    Inactivation by Plasma Sterilizer. Int J Mol Sci. 2022;23(18):10241.
    doi:10.3390/ijms231810241. (IF: 4.9)

  7. Sakudo A*, Yagyu Y. Plasma Biology 2.0. Int J Mol Sci. 2022;23(7):3684.
    doi: 10.3390/ijms23073684. (IF: 4.9)

  8.  Sakudo A*, Tsuji Y. Hydrogen Peroxide Gas Plasma Sterilizer Combined
    with Dielectric Barrier Discharge and Corona Discharge Inactivates
    Prions. Appl. Sci. 2021;11(20):9777. doi: 10.3390/app11209777. (IF: 2.5)

  9.  Sakudo A*, Yagyu Y. Plasma Biology. Int J Mol Sci. 2021;22(11):5441.
    doi: 10.3390/ijms22115441. (IF: 4.9)

  10.  Sakudo A*, Yagyu Y. Application of a roller conveyor type plasma
    disinfection device with fungus-contaminated citrus fruits. AMB
    Express. 2021;11(1):16. doi: 10.1186/s13568-020-01177-2. (IF: 3.7)

  11.  Sakudo A*, Anraku D, Itarashiki T. Inactivation of Prions by Low-
    Temperature Sterilization Technology Using Vaporized Gas Derived
    from a Hydrogen Peroxide-Peracetic Acid Mixture. Pathogens.
    2020;10(1):24. doi: 10.3390/pathogens10010024. (IF: 3.3)

  12.  Sakudo A*, Yamashiro R, Harata C. Effect of Non-Concentrated and
    Concentrated Vaporized Hydrogen Peroxide on Scrapie Prions.
    Pathogens. 2020;9(11):947. doi: 10.3390/pathogens9110947. (IF: 3.3)

  13.  Sakudo A*, Haritani M, Furusaki K, Onishi R, Onodera T. Electrically
    Charged Disinfectant Containing Calcium Hydrogen Carbonate
    Mesoscopic Crystals as a Potential Measure to Control Xanthomonas
    campestris  pv. campestris on Cabbage Seeds. Microorganisms.
    2020;8(10):1606. doi: 10.3390/microorganisms8101606. (IF: 4.2)

  14.  Sakudo A*, Imanishi Y, Hirata A, Koga Y, Shintani H. Effect of Nitrogen
    Gas Plasma Generated by a Fast-Pulsed Power Supply Using a Static
    Induction Thyristor on Scrapie Prion. Pathogens. 2020;9(10):819. doi:
    10.3390/pathogens9100819. (IF: 3.3)

  15.  Sakudo A*, Misawa T. Antibiotic-Resistant and Non-Resistant Bacteria
    Display Similar Susceptibility to Dielectric Barrier Discharge Plasma. Int
    J Mol Sci. 2020;21(17):6326. doi: 10.3390/ijms21176326. (IF: 4.9)

  16.  Sakudo A*, Iwamaru Y, Furusaki K, Haritani M, Onishi R, Imamura M,
    Yokoyama T, Yoshikawa Y, Onodera T. Inactivation of Scrapie Prions by
    the Electrically Charged Disinfectant CAC-717. Pathogens.
    2020;9(7):536. doi: 10.3390/pathogens9070536. (IF: 3.3)

  17.  Sakudo A*, Yagyu Y, Onodera T. Disinfection and Sterilization Using
    Plasma Technology: Fundamentals and Future Perspectives for
    Biological Applications. Int J Mol Sci. 2019;20(20):5216. doi:
    10.3390/ijms20205216. (IF: 4.9)

  18.  Sakudo A*, Yamashiro R, Haritani M, Furusaki K, Onishi R, Onodera T.
    Inactivation of Non-Enveloped Viruses and Bacteria by an Electrically
    Charged Disinfectant Containing Meso-Structure Nanoparticles via
    Modification of the Genome. Int J Nanomedicine. 2020;15:1387-1395.
    doi: 10.2147/IJN.S229880. (IF: 6.5)

  19.  Sakudo A*, Toyokawa Y, Misawa T, Imanishi Y. Degradation and
    detoxification of aflatoxin B-1 using nitrogen gas plasma generated by a
    static induction thyristor as a pulsed power supply. Food Control.
    2017;73:619-626. doi: 10.1016/j.foodcont.2016.09. (IF: 6.3)

  20.  Sakudo A*. Near-Infrared Spectroscopy for Medical Applications:
    Current Status and Future Perspectives. Clin Chim Acta.
    2016;455:181-8. doi: 10.1016/j.cca.2016.02.009.　(IF: 2.9)

  21.  Sakudo A*, Baba K, Ikuta K. Capturing and concentrating adenovirus
    using magnetic anionic nanobeads. Int J Nanomedicine. 2016;11:1847-
    57. doi: 10.2147/IJN.S104926. (IF: 6.5)

  22.  Sakudo A*, Onodera T. Prion Protein (PrP) Gene-Knockout Cell Lines:
    Insight into Functions of the PrP. Front Cell Dev Biol. 2015;2:75. doi:
    10.3389/fcell.2014.00075. (IF:4.3)

  23.  Sakudo A*, Baba K, Ikuta K. Analysis of Vis-NIR spectra changes to
    measure the inflammatory response in the nasal mucosal region of
    influenza A and B virus-infected patients. J Clin Virol. 2012;55(4):334-
    8. doi: 10.1016/j.jcv.2012.08.015. (IF: 3.4)

    *はcorresponding author

© 2021 OKAYAMA UNIVERSITY OF SCIENCE