@article{CTT100901839, author = {Nunthaphan Vikromvarasiri and Mitsuhiko Koyama and Winarto Kurniawan and Nipon Pisutpaisal and Kiyohiko Nakasaki}, title = {Enhancing methane recovery by intermittent substrate feeding and microbial community response in anaerobic digestion of glycerol}, journal = {Renewable Energy}, year = 2023, } @article{CTT100866703, author = {Jericho Victor Lagasca Mercado and Mitsuhiko Koyama and Kiyohiko Nakasaki}, title = {Short-term changes in the anaerobic digestion microbiome and biochemical pathways with changes in organic load}, journal = {Science of the Total Environment}, year = 2022, } @article{CTT100862966, author = {Tosawat Loakasikarn and Yutaro Kubota and Mitsuhiko Koyama and Kiyohiko Nakasaki}, title = {Effect of seeding materials on organic matter degradation and microbial community succession during model organic waste composting}, journal = {Biocatalysis and Agricultural Biotechnology}, year = 2021, } @article{CTT100862965, author = {Syazni Zainul Kamal and Mitsuhiko Koyama and Fadhil Syukri and Tatsuki Toda and Tran Ngoc Minh Quyen and Kiyohiko Nakasaki}, title = {Effect of enzymatic pre-treatment on thermophilic composting of shrimp pond sludge to improve ammonia recovery}, journal = {Environmental Research}, year = 2021, } @article{CTT100860103, author = {Abd Wahab Farahin and Ikhsan Natrah and 長尾 宣夫 and Fatimah Yusoff and Mohamed Shariff and Sanjoy Banerjee and 片山 智代 and 中國 正寿 and Mitsuhiko Koyama and Kiyohiko Nakasaki and Tatsuki Toda}, title = {Tolerance of Tetraselmis tetrathele to high ammonium nitrogen and its effect on growth rate, carotenoid and fatty acids productivity}, journal = {Frontiers in bioengineering and biotechnology}, year = 2021, } @article{CTT100823530, author = {Ndubuisi Samuel Iweh and Mitsuhiko Koyama and Shinichi Akizuki and Syuhei Ban and Tatsuki Toda}, title = {Novel wet-solid states serial anaerobic digestion process for enhancing methane recovery of aquatic plant biomass}, journal = {Science of The Total Environment}, year = 2020, } @article{CTT100817912, author = {Mitsuhiko Koyama and Nagao, N. and Syukri, F. and Rahim, A.A. and Toda, T. and Tran, Q.N.M. and Nakasaki, K.}, title = {Ammonia recovery and microbial community succession during thermophilic composting of shrimp pond sludge at different sludge properties}, journal = {Journal of Cleaner Production}, year = 2020, } @article{CTT100817913, author = {Liu, X. and Fujiwara, M. and Kodera, T. and Watanabe, K. and Akizuki, S. and Kishi, M. and Koyama, M. and Toda, T. and Ban, S. and Mitsuhiko Koyama}, title = {Conditions for continuous cultivation of Chlorella sorokiniana and nutrient removal from anaerobic digestion effluent of aquatic macrophytes}, journal = {International Biodeterioration and Biodegradation}, year = 2020, } @article{CTT100817920, author = {Kiyohiko Nakasaki and Kiem Khac Nguyen and Florencio C. Ballesteros, Jr. and Takuya Maekawa and Mitsuhiko Koyama}, title = {Characterizing the microbial community involved in anaerobic digestion of lipid-rich wastewater to produce methane gas}, journal = {Anaerobe}, year = 2020, } @article{CTT100817921, author = {Mitsuhiko Koyama and Takuya Maekawa and Jo Fujita and Kiyohiko Nakasaki}, title = {Changes in the microbial community during the acclimation process of anaerobic digestion for treatment of synthetic lipid-rich wastewater}, journal = {Journal of Biotechnology}, year = 2019, } @article{CTT100817922, author = {Quyen Ngoc Minh Tran and Hiroshi Mimoto and Mitsuhiko Koyama and Kiyohiko Nakasaki}, title = {Lactic acid bacteria modulate organic acid production during early stages of food waste composting}, journal = {Science of The Total Environment}, year = 2019, } @article{CTT100817924, author = {Mitsuhiko Koyama and Norio Nagao and Fadhil Syukri and Fatimah Md. Yusoff and Tatsuki Toda and Tran Ngoc Minh Quyen and Kiyohiko Nakasaki}, title = {Effect of Ca(OH)2 dosing on thermophilic composting of anaerobic sludge to improve the NH3 recovery}, journal = {Science of The Total Environment}, year = 2019, } @article{CTT100835268, author = {A Elreedy and Tawfik A and Manabu Fujii and Mitsuhiko Koyama and Kiyohiko Nakasaki}, title = {Enhanced fermentative hydrogen production from industrial wastewater using mixed culture bacteria incorporated with iron, nickel, and zinc-based nanoparticles}, journal = {Water Research}, year = 2019, } @article{CTT100817926, author = {Kazumasa Tanaka and Mitsuhiko Koyama and Phan Thi Pham and Analiza Palenzuela Rollon and Hiroaki Habaki and Ryuichi Egashira and Kiyohiko Nakasaki}, title = {Production of high-concentration bioethanol from cassava stem by repeated hydrolysis and intermittent yeast inoculation}, journal = {International Biodeterioration & Biodegradation}, year = 2019, } @article{CTT100817927, author = {Shigeko Kimura and Tsuyoshi Yamada and Syuhei Ban and Mitsuhiko Koyama and Tatsuki Toda}, title = {Nutrient removal from anaerobic digestion effluents of aquatic macrophytes with the green alga, Chlorella sorokiniana}, journal = {Biochemical Engineering Journal}, year = 2019, } @article{CTT100817914, author = {Puspitaloka, H. and Mimoto, H. and Tran, Q.N.M. and Koyama, M. and Nakasaki, K. and Mitsuhiko Koyama}, title = {Effect of aeration method on organic matter degradation and ammonia emission of composting in a laboratory-scale reactor}, journal = {Journal of Material Cycles and Waste Management}, year = 2019, } @article{CTT100817916, author = {Nakasaki, K. and Hirai, H. and Mimoto, H. and Quyen, T.N.M. and Koyama, M. and Takeda, K. and Mitsuhiko Koyama}, title = {Succession of microbial community during vigorous organic matter degradation in the primary fermentation stage of food waste composting}, journal = {Science of the Total Environment}, year = 2019, } @article{CTT100817915, author = {Fujiwara, M. and Koyama, M. and Akizuki, S. and Watanabe, K. and Ishikawa, K. and Ban, S. and Toda, T. and Mitsuhiko Koyama}, title = {Seasonal Changes in the Chemical Composition and Anaerobic Digestibility of Harvested Submerged Macrophytes}, journal = {Bioenergy Research}, year = 2019, } @article{CTT100817928, author = {M Goto and N Nagao and F Md Yusoff and MS Kamarudin and T Katayama and N Kurosawa and M Koyama and K Nakasaki and T Toda}, title = {High ammonia tolerance on growth rate of marine microalga Chlorella vulgaris}, journal = {Journal of Environmental Biology}, year = 2018, } @article{CTT100860088, author = {Kishi, M. and Kawai, M. and Tsuchiya, K. and Koyama, M. and Nagao, N. and Tatsuki Toda and Mitsuhiko Koyama}, title = {Enhancement of microalgal production through bacterial mineralization of ethylene glycol}, journal = {Journal of Environmental Biology}, year = 2018, } @article{CTT100860086, author = {Nagao, N. and Syukri, F. and Rahim, A.A. and Kamarudin, M.S. and Tatsuki Toda and Mitsuhashi, T. and Nakasaki, K. and Mitsuhiko Koyama}, title = {Effect of temperature on thermophilic composting of aquaculture sludge: NH3 recovery, nitrogen mass balance, and microbial community dynamics}, journal = {Bioresource Technology}, year = 2018, } @article{CTT100860087, author = {Nagao, N. and Syukri, F. and Rahim, A.A. and Kamarudin, M.S. and Tatsuki Toda and Mitsuhashi, T. and Nakasaki, K. and Mitsuhiko Koyama}, title = {Effect of temperature on thermophilic composting of aquaculture sludge: NH3 recovery, nitrogen mass balance, and microbial community dynamics}, journal = {Bioresource Technology}, year = 2018, } @article{CTT100817930, author = {Ban, S. and Toda, T. and Koyama, M. and Ishikawa, K. and Kohzu, A. and Imai, A. and Mitsuhiko Koyama}, title = {Modern lake ecosystem management by sustainable harvesting and effective utilization of aquatic macrophytes}, journal = {Limnology}, year = 2018, } @article{CTT100817946, author = {Mitsuhiko Koyama and Nobuo Nakahashi and Kanako Ishikawa and Syuhei Ban and Tatsuki Toda}, title = {Anaerobic co-digestion of alkali-pretreated submerged macrophytes and acidified food waste for reduction of neutralizing agents}, journal = {International Biodeterioration & Biodegradation}, year = 2017, } @article{CTT100817949, author = {Watanabe, K. and Koyama, M. and Ueda, J. and Ban, S. and Kurosawa, N. and Toda, T. and Mitsuhiko Koyama}, title = {Effect of operating temperature on anaerobic digestion of the Brazilian waterweed Egeria densa and its microbial community}, journal = {Anaerobe}, year = 2017, } @article{CTT100817948, author = {Watanabe, K. and Kurosawa, N. and Ishikawa, K. and Ban, S. and Toda, T. and Mitsuhiko Koyama}, title = {Effect of alkaline pretreatment on mesophilic and thermophilic anaerobic digestion of a submerged macrophyte: Inhibition and recovery against dissolved lignin during semi-continuous operation}, journal = {Bioresource Technology}, year = 2017, } @article{CTT100817950, author = {Yamamoto, S. and Ishikawa, K. and Ban, S. and Toda, T. and Mitsuhiko Koyama}, title = {Inhibition of anaerobic digestion by dissolved lignin derived from alkaline pre-treatment of an aquatic macrophyte}, journal = {Chemical Engineering Journal}, year = 2017, } @article{CTT100817918, author = {Koyama, M. and Yamamoto, S. and Ishikawa, K. and Ban, S. and Toda, T. and Mitsuhiko Koyama}, title = {Enhancing anaerobic digestibility of lignin-rich submerged macrophyte using thermochemical pre-treatment}, journal = {Biochemical Engineering Journal}, year = 2015, } @article{CTT100817951, author = {Yamamoto, S. and Ishikawa, K. and Ban, S. and Toda, T. and Mitsuhiko Koyama}, title = {Anaerobic digestion of submerged macrophytes: Chemical composition and anaerobic digestibility}, journal = {Ecological Engineering}, year = 2014, } @inproceedings{CTT100860107, author = {Mitsuhiko Koyama and Tosawat Loakasikarn and 久保田悠太郎 and Kiyohiko Nakasaki}, title = {Effect of seeding materials on the composting process of model organic waste: Organic matter degradation and succession of microbial community}, booktitle = {}, year = 2021, } @inproceedings{CTT100866702, author = {Jericho Victor Lagasca Mercado and Mitsuhiko Koyama and Kiyohiko Nakasaki}, title = {Microbial community response to changing organic load varies with acclimatization substrate of anaerobic digestion sludge}, booktitle = {}, year = 2021, } @inproceedings{CTT100860094, author = {Jericho Victor Lagasca Mercado and Mitsuhiko Koyama and Kiyohiko Nakasaki}, title = {Short-term changes in the anaerobic digestion microbiome and pathways with changes in organic load}, booktitle = {}, year = 2020, } @inproceedings{CTT100860106, author = {Jericho Victor Lagasca Mercado and Mitsuhiko Koyama and Kiyohiko Nakasaki}, title = {Microbial community and predicted biochemical pathways changes with organic load in anaerobic digestion}, booktitle = {}, year = 2020, } @inproceedings{CTT100791891, author = {小山光彦 and 長尾宣夫 and F. Syukri and A. A. Rahim and M. S. Kamarudin and 戸田龍樹 and Tran Ngoc Minh Quyen and 中崎清彦}, title = {有機性汚泥のコンポスト化における消石灰添加によるアンモニア回収}, booktitle = {}, year = 2018, } @inproceedings{CTT100791892, author = {小山光彦 and 長尾宣夫 and F. Syukri and A. A. Rahim and M. S. Kamarudin and 戸田龍樹 and 中崎清彦}, title = {汚泥の種類が高温固体発酵にともなうアンモニア発生に与える影響}, booktitle = {}, year = 2018, } @inproceedings{CTT100791893, author = {Mitsuhiko Koyama and Norio Nagao and Fadhil Syukri and Abdullah Abd Rahim and Mohd Salleh Kamarudin and Tatsuki Toda and Kiyohiko Nakasaki}, title = {Effect of Ca(OH)2 addition on NH3 recovery from sludge during thermophilic composting}, booktitle = {}, year = 2018, } @inproceedings{CTT100791894, author = {小山光彦 and 長尾宣夫 and F. Syukri and A. A. Rahim and M. S. Kamarudin and 戸田龍樹 and 三橋拓也 and 中崎清彦}, title = {アンモニア回収を目的としたエビ養殖池汚泥の好気発酵における発酵温度の影響}, booktitle = {}, year = 2018, } @inproceedings{CTT100809417, author = {Mitsuhiko Koyama and Keiko Watanabe and Norio Kurosawa and Shuichi Yamamoto and Kanako Ishikawa and Syuhei Ban and Tatsuki Toda}, title = {Effect of dissolved lignin on anaerobic digestion of alkali pre-treated aquatic macrophyte: inhibition and acclimatization}, booktitle = {}, year = 2016, }