AAPPS-DPP2026

10th Asia-Pacific Conference on Plasma Physics

Date: October 11-16, 2026

Venue: Busan Port International Exhibition & Convention Center (BPEX), Busan, Korea

homepage https://www.aappsdpp.org/DPP2026/

韓国・釜山で開催された国際プラズマ学会においてプラズマ種子科学が注目

韓国・釜山で開催されたプラズマ物理学分野の国際会議において、プラズマ種子科学に関する研究成果が大きく取り上げられ、本学術変革領域からも多数の研究者が招待講演を行いました。プラズマ農学・植物科学に関するセッションでは、古閑（領域代表、A02-1）が「種子の環境記憶の操作としてのプラズマ技術」について講演したのを皮切りに、柳川（公募班）による「プラズマ処理ソルガム種子の成長促進」、國枝（A02-3）による「種子細胞壁の変化を介したプラズマ発芽促進機構」、松下（公募班）による「質量分析を用いた種子脂肪酸のプラズマ処理効果の解析」、金子（A01-1）による「プラズマ処理液体中の活性種寿命の評価」、石川（A02-5）による「プラズマ処理細胞内で生じる生化学的変化」、井上（A02-5）による「ESRイメージングを用いたプラズマ照射種子内ラジカル分布の可視化」、新川（A02-1）による「プラズマ由来活性酸素種（ROS）が植物成長に及ぼす影響」、さらに池田（A02-1）による「プラズマ照射時の植物細胞への分子導入」など、多岐にわたる研究成果が発表されました。会場では活発な議論が展開され、日本におけるプラズマ植物科学研究の高い水準と幅広い展開が国際的に強く認識される機会となりました。韓国においてもプラズマ技術の農業利用に対する関心が高まっており、今後、プラズマ科学と農学の融合研究をさらに発展させていく上で、本領域が果たす役割の大きさを改めて実感する会議となりました。

Session program (part)

A2-1 Plasma Plant Science I [Chair: Gyungsoon Park] 14:00-16:10, Oct. 12 [Room 2]

• A2-1-R 40min Kazunori Koga(Kyushu University) Plasma Seed Science: Overcoming Stress Memory and Controlling Seed Molecular Dynamics via Non-Thermal Plasma
• A2-1-I1 20min Seungil Park(Korea Institute of Fusion Energy (KFE)) Plasma–Bio Research at KFE: Current Activities and Future Directions
• A2-1-I2 20min Yuki Yanagawa(Chiba University) Mechanism of promoted seed germination by an atmospheric-pressure plasma in Sorghum bicolor
• A2-1-I3 20min Young Koung Lee(Korea Institute of Fusion Energy) The molecular insight of plasma activated water on sorghum growth and its application
• A2-1-O1 15min So Takamine(Kyushu University) Plasma Irradiation Promotes Rice Seed Germination Under Water-Restricted Conditions

A2-2 Plasma Plant Science II [Chair: Yuki Yanagawa] 16:30-18:40, Oct. 12 [Room 2]

• A2-2-O1 15min Santosh Dhungana(Tribhuvan University) Application of plasma activated water generated by a multi-electrode gliding arc discharge system on red cherry pepper germination
• A2-2-I2 20min Tadashi Kunieda(Kyoto Prefectural University) The early development of seedlings is promoted by atmospheric-pressure plasma in Arabidopsis
• A2-2-I3 20min Takahiro Hamada(Okayama University of Science) Recent Insights into the Relationship Between Plasma Irradiation, Translational Repression, and Acclimation in Arabidopsis thaliana
• A2-2-I4 20min Shoko Matsushita(Nihon University) Analysis of Brassicaceae seeds irradiated with cold plasma by mass spectrometry imaging
• A2-2-I5 20min Manabu Tanaka(Kyushu University) Energy-Efficient Nitrogen Fixation by Thermal Plasma toward Life Science Applications

A2-3 Plasma-Liquid Interaction I [Chair: Ram Prakash] 14:00-16:10, Oct. 13 [Room 2]

• A2-3-I1 20min Hong-Yu Chu(National Chung Cheng University) Phosphate-rich and potassium-rich water produced by atmospheric pressure plasma jet for plasma agriculture
• A2-3-I2 20min Katsuyuki Takahashi(Iwate University) Generation of Pulsed Discharges over Water Surface and Their Applications for Sustainable Development
• A2-3-I3 20min Nikola Skoro(Institute of Physics Belgrade) Tuning PAW chemistry: from control of PAW properties to physiological effects in plants
• A2-3-I4 20min Toshiro Kaneko(Tohoku University) Unveiling the Spatio-Temporal Dynamics of Short-Lived Reactive Species at Plasma-Liquid Interfaces
• A2-3-I5 20min Nagendra Kumar Kaushik(Kwangwoon University) Nitric Oxide-Enriched Plasma Water for Advanced Infection Control and Biomedical Innovation
• A2-3-O1 15min So Shimizu(Kyushu University) Discharge-Power Dependence of RONS Composition in Water using Surface Discharge Plasmas
• A2-3-O2 15min Kenji Ishikawa(Nagoya University) Plasma-Induced Chemical Reactions in Liquids and Metabolic Regulation in Biological Systems: Insights from ESR and Metabolomics

A2-5 Plasma-Liquid Interaction II [Chair: Kathrina Lois Taaca] 14:00-16:10, Oct. 14 [Room 2]

• A2-5-I1 20min Nevena Puac(Institute of Physics Belgrade) Role of ZnO compounds in modulating reactive species in Plasma Activated Water - influence of PAW chemistry on bacterial susceptibility to antibiotics
• A2-5-I2 20min Choe Earn Choong(Kwangwoon University) Plasma-catalysis system for water treatment and energy production
• A2-5-I3 20min Duc Ba Nguyen(Duy Tan University) Recent Advances in Large-Scale Cold Atmospheric Plasma Jets
• A2-5-I4 20min Kenichi Inoue(Nagoya University) Electron spin resonance imaging for visualization of radical distribution on plasma-treated seeds
• A2-5-O1 15min Nikola Skoro(Institute of Physics Belgrade) Characterization of Atmospheric Pressure Microwave Plasma system with aerosols for used for PAW creation
• A2-5-O2 15min Thi Lan Phan(Posts and Telecommunacations Institute of Technology) Developing Large-Scale Plasma Jets by A Point-Point Corona Discharge Configuration

A2-7 Plasma Decontamination [Chair: Nevena Puac] 14:00-16:10, Oct. 15 [Room 2]

• A2-7-I2 20min Haruka Shinkawa(Tokyo University of Science) Essential Roles of Reactive Oxygen Species in Plant Growth and Its Modulation by Cold Atmospheric Plasma
• A2-7-I3 20min Yoshihisa Ikeda(Ehime University) Electrical Mechanism of Plasma-Induced Molecular Delivery into Plant Cells: Frequency Dependence and Impedance Characteristics
• A2-7-I4 20min Ram Prakash(Indian Institute of Technology Jodhpur) Cold Plasma Technologies for Sustainable Food: Advancing Agriculture with Plasma Science
• A2-7-O1 15min Christoph Viktor Suschek(Heinrich-Heine-University Düsseldorf) Nitric Oxide-Optimized Dielectric Barrier Discharge Plasmas Enable Efficient Loading of Bone Tissue with Nitric Oxide Derivatives and Potent Antibacterial Activity
• A2-7-O2 15min Yudai Abe(Tokyo Denki Univ.) Effect of Artificial Sweat on Antibacterial Properties of Cu-DLC Films Deposited by DC Magnetron Sputtering

A2-8 Plasma Nitrogen Fixation [Chair: Kazunori Koga] 16:30-18:40, Oct. 15 [Room 2]

• A2-8-I1 20min Min Jang(Kwangwoon University) Solid Electrolyte Plasma Electrocatalysis for Efficient Nitrogen Oxide Reduction toward Decentralized Ammonium Formate Production
• A2-8-I2 20min Gyungsoon Park(Kwangwoon University) Plasma mediated soil cleaning and fertilization
• A2-8-I3 20min Taiki Hirohata(Ehime University) Development of an Equivalent Circuit Model of DBD for Circuit Network Analysis of Plasma-Induced Molecular Delivery into Cell
• A2-8-I4 20min Takayoshi Tsutsumi(Nagoya University) Development of Low-damage Atomic Layer Etching Process Using Radicals, Electrons, and Photons
• A2-8-O1 15min Jingyi Luo(The University of Sydney) Ozone-Enhanced Electrodeless Bubble Discharge for High-Efficiency Plasma Nitrogen Fixation in Liquid Phase
• A2-8-O2 15min Genki Ono(Kyushu University) Evaluation of Growth Characteristics of Sugarcane Using Plasma-Irradiated Sugarcane Bagasse and Poultry Manure

A2-9 Plasma for Sustainability [Chair: Yoshihisa Ikeda] 14:00-16:10, Oct. 16 [Room 2]

• A2-9-I2 20min Kathrina Lois Taaca(University of the Philippines Diliman) Unraveling the Structure-Property Effect of Atmospheric Pressure Plasma on Natural Polysaccharides
• A2-9-I3 20min Pankaj Attri(Kyushu University) Molecular Mechanisms of Cold Plasma-Induced Catalase Modification and Melanoma Cell Death
• A2-9-I4 20min Pradoong Suanpoot(Maejo University) The Effects of Atmospheric Pressure Cold DBD Plasma on Seed Germination and Crop Yield of RD79 (Chai Nat 62) White Rice during the Off and Wet Seasons
• A2-9-O1 15min Rakeb Kifle Alemu(Kwangwoon University) Synergistic Non-Thermal Plasma and Fungal Pretreatment for Sustainable Bioethanol and Nanocellulose Production from Spent Coffee Ground