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Uyo, Saiji
Graduate School of Engineering Assistant Professor
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Last Updated :2026/10/20
Basic Information
Affiliated programs (koza)
Faculty
Email Address
Email Address
uyo.saiji.5e
kyoto-u.ac.jp
Professional Memberships
- From Jun. 2026, To PresentThe Society of Environmental Instrumentation, Control and Automation
- From Aug. 2025, To PresentJapan Society on Water Environment
- From Jun. 2025, To PresentThe Association of Environmental & Sanitary Engineering Research
Academic Degree
Academic Resume (Graduate Schools)
Academic Resume (Undergraduate School/Majors)
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ORCID ID
J-Global ID
researchmap URL
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Last Updated :2026/10/20
Research
Research Interests
Research Areas
- Environmental science/Agricultural science, Environmental dynamics
- Environmental science/Agricultural science, Environmental impact assessment
- Environmental science/Agricultural science, Environmental load/risk assessment
Papers
- Tracking community infection dynamics of COVID-19 by monitoring SARS-CoV-2 RNA in wastewater, counting positive reactions by qPCRBo Zhao; Tomonori Fujita; Yoshiaki Nihei; Zaizhi Yu; Xiaohan Chen; Hiroaki Tanaka; Masaru IharaScience of The Total Environment, Dec. 2023
- Occurrence of E. coli and antibiotic-resistant E. coli in the southern watershed of Lake Biwa, including in wastewater treatment plant effluent and inflow riversChih-Yu Ma; Yoshinori Sugie; Zaizhi Yu; Yoshiki Okuno; Hiroaki Tanaka; Masaru IharaChemosphere, Aug. 2022
- Characterization of nitrosamines and nitrosamine precursors as non-point source pollutants during heavy rainfall events in an urban water environmentBo Zhao; Yongjie Wong; Masaru Ihara; Norihide Nakada; Zaizhi Yu; Yoshinori Sugie; Jia Miao; Hiroaki Tanaka; Yuntao GuanJournal of Hazardous Materials, Feb. 2022
- Comparison of five polyethylene glycol precipitation procedures for the RT-qPCR based recovery of murine hepatitis virus, bacteriophage phi6, and pepper mild mottle virus as a surrogate for SARS-CoV-2 from wastewaterShotaro Torii; Wakana Oishi; Yifan Zhu; Ocean Thakali; Bikash Malla; Zaizhi Yu; Bo Zhao; Chisato Arakawa; Masaaki Kitajima; Akihiko Hata; Masaru Ihara; Shigeru Kyuwa; Daisuke Sano; Eiji Haramoto; Hiroyuki KatayamaScience of The Total Environment, Feb. 2022
Presentations
- 下水処理場における簡易処理発生時の病原ウイルス濃度変動の解明于再治; 西田光希; 張浩然; 杉江由規; 張浩; 朴耿洙; 趙博; 井原賢; 田中宏明第23回日本水環境学会シンポジウム, 10 Sep. 2020
- Higher occurrence of norovirus GIIduring summer and autumn in the southern part of Lake Biwa, JapanZaizhi Yu; Yoshiki Okuno; Yuya Shirasaka; Taichi Tamura; Akihiko Hata; Dongbum Im; TakeshiYamaguchi; Masaru Ihara; Naoyuki Yamashita; Hiroaki TanakaThe 20th International Symposium on Health- Related Water Microbiology,, 19 Sep. 2019
- Antimicrobial Resistance Profiles among Escherichia Coli StrainsIsolated from Lake Biwa and Wastewater Treatment Plants Effluent Revealed by Whole-genomeSequencing AnalysisChih-Yu Ma; Masaru Ihara; Siyao Liu; Yoshiki Okuno; Yu Zaizhi; Taichi Tamura; NaoyukiYamashita; Hiroaki TanakaThe 28th Joint KAIST-KYOTO-NTU-NUS (KKNN) Symposium, 05 Jul. 2019
- 琵琶湖南湖におけるウイルス濃度の長期モニタリング于再治; 白坂勇也; 田村太一; 林東範; 端昭彦; 山口武志; 山下尚之; 井原賢; 田中宏明第53回日本水環境学会年会, Mar. 2019
- 琵琶湖南湖におけるウイルスの長期モニタリング于再治; 白坂勇也; 田村太一; 林東範; 山口武志; 井原賢; 田中宏明; 山下尚之; 端昭彦第21回日本水環境学会シンポジウム, Sep. 2018
- Evaluation of the Applicability of Selective Media for Monitoring ESBL-Producing Escherichia coli and Antimicrobial Resistant ESKAPE Pathogens in Aquatic EnvironmentsRongxuan Wang; Elly Kusumawati; Sheana Alyssa; Kanazawa Univ; Ichiro Yoneda; Eiji Haramoto; Kozo Watanabe; Masateru Nishiyama; Toru Watanabe; Yamagata Univ; Takashi Furukawa; Yuki Hoshiko; Kazunari; Saiji Uyo; Fumitake Nishimura; Ryo Honda第29回日本水環境学会シンポジウム, 16 Sep. 2026
- Estimating Norovirus Occurrence and Its Interannual Trends in Aquatic Environments Using Water Quality ParametersSaiji Uyo; Dongbeom Im; Fumitake Nishimura; Bo Zhao; Masaru Ihara; Hiroaki Tanaka第29回日本水環境学会シンポジウム, 16 Sep. 2026
- Basic Analysis of the field-ready E.coli Assay for Wastewater and Environmental Water SamplesSaiji Uyo; Dongbeom Im; Fumitake Nishimura; Masayuki Oikawa; Yuki Mabuchi; Yusuke Shibahara; Naoya SakuragiThe 26th Annual Conference of Society of Environmental Conservation Engineering, 11 Sep. 2026
- 都市と流域をつなぐ重要管理点としての下水処理施設:微生物放流負荷量の推定と流域への影響評価宇楊再治; 林東範; 西村文武; 趙博; 井原賢; 田中宏明第33回2026年度瀬戸内海研究フォーラム in 京都, 04 Sep. 2026, Invited
- 水環境における微生物汚染リスク低減に向けた 重要管理点の探索：琵琶湖流域を対象として宇楊再治; 林東範; 西村文武; 趙博; 井原賢; 田中宏明下水道展’26東京 併催企画セミナー 「水環境のバイオリスク管理における下水道の役割」, 07 Aug. 2026
- Effect and Limitation of Treatment Change on Reduction of Dicharging Microbial Load in a Wastewater Treatment Plant of Seperate Sewer System宇楊 再治; 林 東範; 西村 文武; 趙博; 井原 賢; 田中 宏明The 63rd Annual Technical Conference on Sewerage, 06 Aug. 2026
- Basic Evaluation of the Field-ready E.coli Assay in Wastewater and Environmental Water for High-resolution MonitoringSaiji Uyo; Dongbeom Im; Fumitake Nishimura; Masayuki Oikawa; Yuki Mabuchi; YusukeShibaharal; Naoya Sakuragi2026 Joint Workshop on KICT-KU Joint Research on the Environmental Forensics for Anthropogenic Emerging Hazards, 03 Aug. 2026
- 全国広域調査による河川・湖沼における薬剤耐性の分布と地理的要因の解明王栄軒; 内田莉咲; 松原大地; 荒木唯; 本多了; 西山正晃; 渡部徹; 米田一路; 原本英司; 春日郁朗; 星子裕貴; 古川隼士; 清和成; 宇楊再治; 西村文武; 渡辺幸三; 井原賢; 鈴木祥; 広第60回日本水環境学会年会, Mar. 2026
- Estimation of the Impact of Precipitation on Simplified Treatment Volume and Discharged Microbial Load in Separate Sewerage SystemsSaiji UYO; Dongbeom IM; Fumitake NISHIMURA; o; Zhao BO; Hohai Univ; Masaru IHARA; Kochi Uni; Hiroaki TANAKA; Shinshu Un第28回日本水環境学会シンポジウム, 17 Sep. 2025
- Evaluation of immunoprecipitation to recover infectious viruses for quantification, in comparison with conventional methods: electronegative filtration and PEG precipitation〇Zaizhi Yu; Saiji Uyo; Yoshiaki Nihei; Masaru Ihara; Dongbeom Im; Fumitake Nishimura; Hiroaki TanakaThe 31st Joint KAIST-KYOTO-NTU-NUS (KKNN) Symposium on Environmental Engineering, 03 Sep. 2025
- Basic Study of Immunoaffinity Concentration of VirusesZaizhi YuTsinghua University-Kyoto University-Malaya University WW Program, 01 Nov. 2019
- Four-year monthly survey of norovirus GII in the southern part of Lake BiwaZaizhi Yu; Yoshiki Okuno; Yuya Shirasaka; Taichi Tamura; Akihiko Hata; Dongbum Im; Takeshi; Yamaguchi; Masaru Ihara; Naoyuki Yamashita; Hiroaki TanakaThe 5th Asian Symposium on Water Reuse -Technology Renovation and Risk Management, 09 Aug. 2019
Awards
External funds: Kakenhi
- Development of a Rapid and Highly Sensitive Method for Virus Detection in Wastewater Using Antibodies and Surface-Enhanced Raman ScatteringGrant-in-Aid for Scientific Research (B)Basic Section 64010:Environmental load and risk assessment-relatedKyoto University林 東範From 01 Apr. 2026, To 31 Mar. 2029, Grantedウイルス;抗体;表面増強ラマン散乱;機械学習
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Last Updated :2026/10/20
Academic, Social Contribution
Committee Memberships
- From Apr. 2026, To PresentMember of the Editorial Board, The Society of Environmental Instrumentation Control and Automation
Academic Contribution
- Peer Review for EICA in 2026Peer reviewThe Society of Environmental Instrumentation, Control and Automation, From 02 Jul. 2026, To 31 Aug. 2026
- Vice Chair of the 48th Symposium of The Association of Environmental & Sanitary Engineering ResearchPanel moderatorThe Association of Environmental & Sanitary Engineering Research, From 25 Jul. 2026, To 26 Jul. 2026
- Vice Chair of the 31st KKNN Symposium on Environmental EngineeringPanel moderatorKyoto University, From 02 Sep. 2025, To 05 Sep. 2025
- Vice Chair in the 47th Symposium of The Association of Environmental & Sanitary Engineering ResearchPanel moderatorThe Association of Environmental & Sanitary Engineering Research, From 25 Jul. 2025, To 26 Jul. 2025
