

Graduating School
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Oita National College of Technology, Advanced Course, Mechanical-Environmental system Engineering
2012.03, Graduated
Graduate School
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University of Miyazaki, Graduate School, Division of Engineering
Master's Course, 2012.03, Completed
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University of Miyazaki
Doctor's Course, 2017.03, Completed
External Career
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, Special researcher of the Japan Society for the Promotion of Science, 2015.04 - 2017.03
Papers
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Response of bacterial communities and soil chemistry to flood durations and recovery phases., Environmental science and pollution research international, 2024.09
Sao S, Praise S, Nishiyama M, Ann V, Phung LD, Watanabe T
Single Author
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Comparative experiment to select water quality parameters for modelling the survival of Escherichia coli in lakes, ENVIRONMENTAL POLLUTION, 357 124423, 2024.09
Yoneda, I; Nishiyama, M; Watanabe, T
Single Author
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Year-round monitoring of antibiotic-resistant bacteria in pristine uppermost stream and estimation of pollution sources, FRONTIERS IN ENVIRONMENTAL SCIENCE, 12 , 2024.09
Nishimura, E; Xie, H; Tamai, S; Nishiyama, M; Nukazawa, K; Hoshiko, Y; Ogura, Y; Suzuki, Y
Single Author
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Prevalence of Antibiotic-Resistant <i>Escherichia coli</i> Isolated from Beef Cattle and Dairy Cows in a Livestock Farm in Yamagata, Japan, MICROORGANISMS, 12(7) , 2024.07
Khishigtuya, T; Matsuyama, H; Suzuki, K; Watanabe, T; Nishiyama, M
Single Author
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Significant Factors for Modelling Survival of <i>Escherichia coli</i> in Lake Sediments, MICROORGANISMS, 12(6) , 2024.06
Yoneda, I; Nishiyama, M; Watanabe, T
Single Author
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Impact of nCuO containing treated wastewater on soil microbes and dissolved organic matter in paddy field leachate*, ENVIRONMENTAL POLLUTION, 341 122923, 2024.01
Praise, S; Miyazawa, M; Phung, LD; Nishiyama, M; Kumar, A; Watanabe, T
Single Author
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FLAVOR CHANGE IN CULTURED AYU SWEETFISH (<i>PLECPGLOSSUS ALTIVELIS</i>) BY FEEDING MICROALGAE GROWN IN TREATED MUNISIPAL WASTEWATER, Japanese Journal of JSCE, 80(25) n/a, 2024
YONEDA Ichiro, KANO Yohei, SATO Takeya, KONNO Akihiro, PHAM Dung Viet, NISHIYAMA Masateru, WATANABE Toru
Single Author
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UTILIZATION OF COMPOSTED SEWAGE SLUDGE TO ENHANCE GROWTH OF BROWN ALGAE <i>SARGASSUM HORNERI</i>, Japanese Journal of JSCE, 80(25) n/a, 2024
SATO Takeya, YONEDA Ichiro, FURUYAMA Haruka, HONMA Shinei, SASAKI Atsushi, NISHIYAMA Masateru, WATANABE Toru
Single Author
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DEVELOPMENT OF A QUANTITATIVE ASSAY FOR DETECTION OF MASU SALMON (<i>ONCORHYNCHUS MASOU</i>) IN THE AKAGAWA RIVER SYSTEM USING ENVIRONMENTAL DNA, Japanese Journal of JSCE, 80(25) n/a, 2024
NISHIYAMA Masateru, YONEDA Ichiro, WATANABE Toru, SATOH Takahiro, WATANABE Kazuya
Single Author
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CONTAMINATION STATUS OF ANTIMICROBIAL RESISTANT <i>ESCHERICHIA COLI</i> IN AGRICULTURAL SOIL TREATED WITH SEWAGE SLUDGE RESOURCES, Japanese Journal of JSCE, 80(25) n/a, 2024
SAITO Shizuka, Siti ASAH Md Ali, PHUNG Luc Duc, MATSUYAMA Hiroki, WATANABE Toru, NISHIYAMA Masateru
Single Author
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LONG-TERM EXPERIMENT TO FEED ARTEMIA WITH MICROALGAE CULTIVATED FROM TREATED MUNICIPAL WASTEWATER, Japanese Journal of JSCE, 80(25) n/a, 2024
TAKAARA Tomoko, OTAKE Mio, NISHIYAMA Masateru, WATANABE Toru
Single Author
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ANTIMICROBIAL RESISTANCE OF <i>ESCHERICHIA COLI</i> ISOLATED FROM FATTENING PIGS FED FORAGE RICE IRRIGATED WITH TREATED MUNICIPAL WASTEWATER, Japanese Journal of JSCE, 80(25) n/a, 2024
YOKOYAMA Ritsu, NISHIYAMA Masateru, MATSUYAMA Hrioki, WATANABE Toru
Single Author
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Recommendations of Key Elements within an Integrated Monitoring Framework of Antimicrobial Resistance for Asian Countries, ENVIRONMENTAL SCIENCE & TECHNOLOGY LETTERS, 11(1) 5-8, 2023.12
Honda, R; Kumar, M; Mardalisa; Wang, RX; Sabar, MA; Chaminda, T; Sirikanchana, K; Makkeaw, P; Sulfikar; Ju, F; Jiang, GM; Li, B; Chiemchaisri, C; Gomi, R; Amarasiri, M; Venter, H; Nishiyama, M; Watana...
Single Author
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Tracing the pathways by which flood duration impacts soil bacteria through soil properties and water-extractable dissolved organic matter: A soil column experiment, SCIENCE OF THE TOTAL ENVIRONMENT, 902 166524, 2023.12
Sao, S; Ann, V; Nishiyama, M; Praise, S; Watanabe, T
Single Author
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Characterization of extended-spectrum β-lactamase-producing Escherichia coli isolated from municipal and hospital wastewater in Japan., Journal of global antimicrobial resistance, 32 145-151, 2023.03
Shibuki R, Nishiyama M, Mori M, Baba H, Kanamori H, Watanabe T
Single Author
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ANTIBIOTIC SUSCEPTIBILITY AND MOLECULAR TYPING OF <i>ESCHERICHIA COLI</i> ISOLATED FROM FATTING CATTLE WITH LOW ANTIMICROBIAL USE IN A LIVESTOCK FARM, Japanese Journal of JSCE, 79(25) n/a, 2023
YOKOYAMA Ritsu, NISHIYAMA Masateru, MATSUYAMA Hiroki, WATANABE Toru
Single Author
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EFFECTS OF SEASON AND LIGHT ON SCHMUTZDECKE IN SLOW SAND FILTRATION AND CONTROL OF ITS CROGGING BY USING BLUE LIGHT EMITTING DIODE, Japanese Journal of JSCE, 79(25) n/a, 2023
TAKAARA Tomoko, UNUMA Taishou, MIDORIKAWA Airi, NISHIYAMA Masaaki, WATANABE Toru
Single Author
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Detection and genetic analysis of Escherichia coli from Tonle Sap Lake and its tributaries in Cambodia: Spatial distribution, seasonal variation, pathogenicity, and antimicrobial resistance., Environmental pollution (Barking, Essex : 1987), 315 120406, 2022.10
Yoneda I, Rozanah UN, Nishiyama M, Mith H, Watanabe T
Multiple Authorship (Including Foreigners)
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Antibiotic-resistant <i>Escherichia coli</i> isolated from dairy cows and their surrounding environment on a livestock farm practicing prudent antimicrobial use, INTERNATIONAL JOURNAL OF HYGIENE AND ENVIRONMENTAL HEALTH, 240 113930, 2022.03
Suzuki, Y; Hiroki, H; Xie, H; Nishiyama, M; Sakamoto, SH; Uemura, R; Nukazawa, K; Ogura, Y; Watanabe, T; Kobayashi, I
Single Author
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Characteristics of Norovirus GII Accumulation in Oysters: Comparison of GII. 2 and GII. 4, Journal of Japan Society of Civil Engineers, Ser. G (Environmental Research), 78(7) III_23-III_32, 2022
YONEDA Ichiro, SAITO Miki, NISHIYAMA Masateru, UEKI Yo, SAKAGAMI Akie, WATANABE Toru
Single Author
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CLASSIFICATION OF PHYLOGENETIC GROUPS AND ANTIBIOTIC RESISTANCE OF <i>ESCHERICHIA COLI</i> ISOLATED FROM AKAGAWA RIVER SYSTEM, YAMAGATA, JAPAN, Journal of Japan Society of Civil Engineers, Ser. G (Environmental Research), 78(7) III_307-III_316, 2022
MORI Masaya, NISHIYAMA Masateru, YONEDA Ichiro, WATANABE Toru
Single Author
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都市下水と病院排水中の腸内細菌科細菌が保有するESBL産生遺伝子の特徴, 土木学会論文集G(環境), 77(7) , 2021
西山 正晃, 渡部 徹
Single Author
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活性汚泥に存在する抗菌薬に耐性を示す細菌群集の探索, Precision Medicine, 2(9) 83-86, 2019
西山 正晃, 渡部 徹
Single Author
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NOROVIRUS CONTAMINATION OF WILD SHELLFISHES IN AN ESTUARY RECEIVING TREATED MUNICIPAL WASTEWATER, Journal of Japan Society of Civil Engineers, Ser. G (Environmental Research), 74(7) III_349-III_356, 2018
ITO Erika, ITO Hiroaki, NISHIYAMA Masateru, KONTA Yoshimitsu, OMURA Tatsuo, WATANABE Toru
Single Author
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FEEDING EXPERIMENT OF ZOOPLANKTON (ARTEMIA SPP.) WITH MICROALGAE CULTIVATED IN TREATED MUNICIPAL WASTEWATER, Journal of Japan Society of Civil Engineers, Ser. G (Environmental Research), 78(1) 13-20, 2022
TAKAARA Tomoko, SATO Keita, NISHIYAMA Masateru, WATANABE Toru
Multiple Authorship (Only Japanese)
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MOLECULAR CHARACTERIZATION OF EXTENDED-SPECTRUM BETA-LACTAMASE PRODUCING GENES OF ENTEROBACTERIACEAE ISOLATED FROM MUNCIPAL AND HOSPITAL WASTEWATERS, Journal of Japan Society of Civil Engineers, Ser. G (Environmental Research), 77(7) III_199-III_207, 2021
MORI Masaya, NISHIYAMA Masateru, SHIBUKI Rio, BABA Hiroaki, KANAMORI Hajime, WATANABE Toru
Multiple Authorship (Only Japanese)
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EXPERIMENT ON LAYER FEEDS COMPRISING OF PROTEIN-RICH RICE CULTIVATED BY TREATED MUNICIPAL WASTEWATER, Journal of Japan Society of Civil Engineers, Ser. G (Environmental Research), 76(3) 28-35, 2020
HORIGUCHI Kenichi, WATANABE Toru, MATSUYAMA Hiroki, PHUNG Luc Duc, NISHIYAMA Masateru, KATO Hiroyuki, PHAM Dung Viet
Multiple Authorship (Only Japanese)
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EFFECTS OF BLUE LED INSTALLED IN SLOW SAND FILTRATION PROCESS ON QUALITY OF TREATED WATER AND BIOLOGICAL FILTRATION MEMBRANE, Journal of Japan Society of Civil Engineers, Ser. G (Environmental Research), 76(7) III_43-III_52, 2020
TAKAARA Tomoko, WATANABE Natsumi, KOBARI Kouji, NISHIYAMA Masateru, WATANABE Toru
Multiple Authorship (Only Japanese)
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INCUBATION OF INDIGENOUS MICROALGAE IN TREATED MUNICIPAL WASTEWATER AND A TEST OF ITS FEEDING FOR ARTEMIA, Journal of Japan Society of Civil Engineers, Ser. G (Environmental Research), 76(7) III_131-III_139, 2020
NISHIYAMA Masateru, SOEDA Kei, TAKAARA Tomoko, ARICHI Hiroyuki, WATANABE Toru
Multiple Authorship (Only Japanese)
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A highly efficient method for concentrating DNA from river water by combined coagulation and foam separation, SEPARATION SCIENCE AND TECHNOLOGY, 54(18) 3128-3134, 2019.12
Suzuki Yoshihiro, Imafuku Yuki, Nishiyama Masateru, Teranishi Kotaro, Jikumaru Atsushi, Nukazawa Kei, Ogura Yoshitoshi
Multiple Authorship (Only Japanese)
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Growth and antibiotic resistance acquisition of Escherichia coli in a river that receives treated sewage effluent, SCIENCE OF THE TOTAL ENVIRONMENT, 690 696-704, 2019.11
Suzuki Yoshihiro, Hashimoto Reina, Xie Hui, Nishimura Emi, Nishiyama Masateru, Nukazawa Kei, Ishii Satoshi
Multiple Authorship (Including Foreigners)
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Weekly Variation of Rotavirus A Concentrations in Sewage and Oysters in Japan, 2014-2016, PATHOGENS, 8(3) , 2019.09
Ito Erika, Pu Jian, Miura Takayuki, Kazama Shinobu, Nishiyama Masateru, Ito Hiroaki, Konta Yoshimitsu, Gia Thanh Nguyen, Omura Tatsuo, Watanabe Toru
Multiple Authorship (Including Foreigners)
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Analysis of Bacterial Communities Resistant to Ciprofloxacin and Tetracycline in Municipal Activated Sludge, Journal of Japan Society on Water Environment, 42(2) 43-52, 2019
MIURA Itsumi, NISHIYAMA Masateru, PU Jian, PRAYOGA Windra, CHIEMCHAISRI Chart, CHIEMCHAISRI Wilai, WATANABE Toru
Multiple Authorship (Including Foreigners)
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CHANGES IN ESBL-PRODUCING GENE CONCENTRATION IN ACTIVATED SLUDGE BY CULTURE IN THE PRESENCE OF ANTIBIOTICS, Journal of Japan Society of Civil Engineers, Ser. G (Environmental Research), 75(7) III_173-III_183, 2019
SHIBUKI Rio, NISHIYAMA Masateru, CHIEMCHAISRI Wilai, CHIEMCHAISRI Chart, WATANABE Toru
Multiple Authorship (Only Japanese)
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CHARACTERIZATION OF DISTRIBUTION OF FLOATING VILLAGES IN TONLE SAP LAKE AND ITS ESTIMATION BASED ON GEOGRAPHICAL INFORMATION, Journal of Japan Society of Civil Engineers, Ser. G (Environmental Research), 75(7) III_309-III_320, 2019
YONEDA Ichiro, NISHIYAMA Masateru, WATANABE Toru
Multiple Authorship (Only Japanese)
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PRELIMINARY ASSESSMENT OF PROTEIN-RICH RICE CULTIVATED WITH TREATED MUNICIPAL WASTEWATER IRRIGATION AS ANIMAL FODDER, Journal of Japan Society of Civil Engineers, Ser. G (Environmental Research), 74(7) III_341-III_348, 2018
WATANABE Toru, HORIGUCHI Kenichi, MATSUYAMA Hiroki, PHAM Dong Duy, TRAN Lanh Danh, NISHIYAMA Masateru, PHAM Dung Viet
Multiple Authorship (Only Japanese)
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Investigation of <i><b>Escherichia coli</b></i> in Urban Steam with Inflow of Treated Wastewater, Journal of Japan Society on Water Environment, 41(2) 19-26, 2018
SUZUKI Yoshihiro, NISHIYAMA Masateru, NUKAZAWA Kei, ISHII Satoshi
Multiple Authorship (Only Japanese)
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Antibiotic resistance profiling and genotyping of vancomycin-resistant enterococci collected from an urban river basin in the provincial city of Miyazaki, Japan, Water, 9(2) , 2017
Nishiyama, M., Ogura, Y., Hayashi, T., Suzuki, Y.
Multiple Authorship (Only Japanese)
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Concentration of MS2 phage in river water by a combined ferric colloid adsorption and foam separation-based method, with MS2 phage leaching from ferric colloid, Journal of Bioscience and Bioengineering, 122(2) 252-256, 2016
Suzuki, Y., Kobayashi, T., Nishiyama, M., Kono, T.
Multiple Authorship (Only Japanese)
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Temporal variabilities in genetic patterns and antibiotic resistance profiles of enterococci isolated from human feces, Microbes and Environments, 31(2) 182-185, 2016
Nishiyama, M., Shimauchi, H., Suzuki, Y.
Multiple Authorship (Only Japanese)
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Identification of Enterococcus faecium and Enterococcus faecalis as vanC-type vancomycin-resistant enterococci (VRE) from sewage and river water in the provincial city of Miyazaki, Japan , Journal of Environmental Science and Health, Part A Toxic/Hazardous Substances and Environmental Engineering, 50(1) 16-25, 2015
Nishiyama, M., Iguchi, A., Suzuki, Y.
Multiple Authorship (Only Japanese)
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下水の応急措置的処理を目的とした無機粘土系凝集剤による簡易凝集沈殿, 用水と廃水, 55(11) 39-46, 2013
鈴木祥広、椎屋朋子、西山正晃、島内英貴、牛島理博、関戸知雄
Multiple Authorship (Only Japanese)
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Susceptibility of Pseudomonas aeruginosa isolates collected from river water in Japan to antipseudomonal agents, Science of the Total Environmen, 450-451 148-154, 2013
Suzuki, Y., Kajii, S., Nishiyama, M., Iguchi, A.
Multiple Authorship (Only Japanese)
Books
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Antibiotic Resistance of Intestinal Bacteria, Water and Life in Tonle Sap Lake, Springer Singapore, 2022
Nishiyama, M., Mith, H., Pu, J., Sokneang, I., Watanabe, T.
Grant-in-Aid for Scientific Research
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Grant-in-Aid for Scientific Research(B),2025.04 - 2028.03
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Grant-in-Aid for Challenging Research (Exploratory),2024.06 - 2027.03
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Grant-in-Aid for Scientific Research(C),2024.04 - 2027.03
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Grant-in-Aid for Scientific Research(B),2023.04 - 2024.03
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Grant-in-Aid for Scientific Research(C),2021.04 - 2023.03
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Grant-in-Aid for Young Scientists,2021.04 - 2023.03
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Grant-in-Aid for Scientific Research(B),2019.04 - 2021.03
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Grant-in-Aid for Young Scientists,2018.04 - 2021.03
Past consigned research fund received
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Trends in the occurrence of emerging infectious microorganisms in the environment and wild animals and proposals of assessment methods for One Health, 2024.04 - 2027.03, General Consignment Study