97. Solid-phase fluorescence: Reproducibility and comparison with the solution states.

Yuki Nakaya, Ayaka Tomita, Hiroshi Yamamura (2024)

Talanta, 270, 125566.

96. Growth of the Nitrosomonas europaea cells in the biofilm and planktonic growth mode: Responses of extracellular polymeric substances production and transcriptome.

Mamoru Oshiki, Takahiro Saito, Yuki Nakaya, Hisashi Satoh, Satoshi Okabe (2023)

Journal of Bioscience and Bioengineering. Volume 136, Issue 6, 430-437.

95. A simple and rapid method for detecting fecal pollution in urban rivers by measuring the intrinsic β-D-glucuronidase activity of Escherichia coli.

Mohomed Niyas Mohomed Shayan, Yuna Tanaka, Reiko Hirano (Cellspect), Yuki Nakaya, Hisashi Satoh (2023)

Water Research. 246, 120689.

94. Analysis of unamplified 16S rRNA of ammonia-oxidizing bacteria in activated sludge by spectrophotometry using gold nanoprobes.

Meri Nakajima, Reiko Hirano (Cellspect), Yuki Nakaya, Hisashi Satoh (2023) 

ACS ES&T Water 2023, 3, 9, 3113–3120

93. Tracing morphological characteristics of activated sludge flocs by using a digital microscope and their effects on sludge dewatering and settling.

Yuki Nakaya, Jinming Jia, Hisashi Satoh (2023)

Environmental Technology 04 Aug 2023

92. Separate determination of arsenite and arsenate in groundwater samples by simple analytical methods.

Koji Matsunaga, Yuki Nakaya, Hisashi Satoh (2022)

Water Supply. 22(10), 7635–7642

91. Highly sensitive and homogeneous detection of unamplified RNA based on the light scattering properties of gold nanoparticle probes.

Hisashi Satoh, Meri Nakajima, Reiko Hirano (Cellspect), Yuki Nakaya (2022)

Biosensors and Bioelectronics: X. 12, 100249.

90. Elucidation of the biodegradation pathways of bis(2-hydroxyethyl) terephthalate and dimethyl terephthalate under anaerobic conditions revealed by enrichment culture and microbiome analysis.

Kyohei Kuroda, Takashi Narihiro, Yuki Nakaya, Taro Q.P. Noguchi, Ryota Maeda, Masaru K. Nobu, Yuki Ohnishi, Yasuhiro Kumaki, Tomoyasu Aizawa, Hisashi Satoh (2022)

Chemical Engineering Journal. 450(1), 137916.

89. Screening Antibiotic-Resistant Escherichia coli in Wastewater and River Water Using a Novel Simple Phenotypic Antibiotic- Susceptibility Testing Method.

Hisashi Satoh, Natsumi Nagahashi, Kai Kikuchi, Reiko Hirano (Cellspect) (2022)

ACS ES&T Water. 2(8), 1301–1308.

88. Development of the simple analytical method for determination of arsenate(V) ion using fluorescence-labeled DNA and cerium oxide nanoparticles.

Koji Matsunaga, Reiko Hirano (Cellspect), Hisashi Satoh (2022)

Water Supply. 22(5), 5524–5534.

87. Simple Enumeration of Escherichia coli Concentrations in River Water Samples by Measuring β-D-glucuronidase Activities in a Microplate Reader.

Hisashi Satoh, Yutaka Katayose, Reiko Hirano (Cellspect) (2021)

Water Science and Technology. 83(6), 1399–1406.

86. Simple Assay for Colorimetric Quantification of Unamplified Bacterial 16S rRNA in Activated Sludge using Gold Nanoprobes.

Meri Nakajima, Reiko Hirano (Cellspect), Satoshi Okabe, Hisashi Satoh (2021)

Chemosphere. 263, 128331.

85. Bubble Drag in Electrolytically Generated Microbubble Swarms with Bubble-Vortex Interactions.

Yasunori Watanabe, Haruhi Oyaizu, Hisashi Sato, Yasuo Niida (2021)

International Journal of Multiphase Flow. 136, 103541.

84. Deep learning-based morphology classification of activated sludge flocs in wastewater treatment plants.

Hisashi Satoh, Yukari Kashimoto, Naoki Takahashi, Takashi Tsujimura (2021)

Environmental Science: Water Research & Technology. 7, 298-305

83. 下水中の細菌の16S rRNA検出用ペーパー分析チップの開発.

中島芽梨，石田晃彦，渡慶次学，佐藤久 (2020)

分析化学. 69(12), 715-722

82. Synthesis of a fluorescent solvatochromic resin using Suzuki–Miyaura cross-coupling and its optical waveguide spectra to measure the solvent polarity on the surface.

Yu Otsuka, Guanglei Li, Hiromi Takahashi, Hisashi Satoh, Koji Yamada (2020)

Materials. 13(20), 4483.

81. Redox stratification within cryoconite granules influences the nitrogen cycle on glaciers.

Takahiro Segawa, Nozomu Takeuchi, Hiroshi Mori, Rathnayake M.L.D. Rathnayake, Zhongqin Li, Ayumi Akiyoshi, Hisashi Satoh, Satoshi Ishii (2020)

FEMS Microbiology Ecology. 96(11), fiaa199.

80. Cell-density dependent anammox activity of Candidatus Brocadia sinica regulated by N-acyl homoserine lactone-mediated quorum sensing.

Mamoru Oshiki, Haruna Hiraizumi, Hisashi Satoh, Satoshi Okabe (2020)

Microbes & Environments 35(4), 20086.

79. Simple and Reliable Enumeration of Escherichia coli Concentrations in Wastewater Samples by Measuring β-D-glucuronidase (GUS) Activities via a Microplate Reader.

Hisashi Satoh, Kai Kikuchi, Yutaka Katayose, Shu Tsuda, Reiko Hirano (Cellspect), Yuga Hirakata, Masaaki Kitajima, Satoshi Ishii, Mamoru Oshiki, Masashi Hatamoto, Masahiro Takahashi, Satoshi Okabe (2020)

Science of The Total Environment. 715, 136928.

78. 特定酵素蛍光基質を用いた下水中の大腸菌群の簡易迅速測定法の開発.

佐藤　久、津田　収、菊地　凱、平野　麗子(Cellspect) (2019)

下水道協会誌. 56(684), 110–117.

77. Development of a simple analytical method to determine arsenite using a DNA aptamer and gold nanoparticles.

Koji Matsunaga, Yu Okuyama, Reiko Hirano (Cellspect), Satoshi Okabe, Masahiro Takahashi, Hisashi Satoh (2019)

Chemosphere. 224, 538–543.

76. Digestion performance and contributions of organic and inorganic fouling in an anaerobic membrane bioreactor treating waste activated sludge.

Akira Hafuka, Riho Mashiko, Ryuto Odashima, Hiroshi Yamamura, Hisashi Satoh, Yoshimasa Watanabe (2019)

Bioresource Technology. 272, 63–69.

75. 3-[Bis(pyridin-2-ylmethyl)amino]-5-(4-carboxyphenyl)-BODIPY as Ratiometric Fluorescent Sensor for Cu2+.

Akira Hafuka, Hisashi Satoh, Koji Yamada, Masahiro Takahashi, Satoshi Okabe (2018)

Materials. 11, 814.

74. Experimental evidence for in situ nitric oxide production in anaerobic ammonia-oxidizing bacterial granules.

Rathnayake M. L. D. Rathnayake, Mamoru Oshiki, Satoshi Ishii, Takahiro Segawa, Hisashi Satoh, Satoshi Okabe (2018)

Environmental Science & Technology. 52(10), 5744–5752.

73. Determination of Cadmium in Brown Rice Samples by Fluorescence Spectroscopy Using a Fluoroionophore after Purification of Cadmium by Anion Exchange Resin.

Akira Hafuka, Akiyoshi Takitani, Hiroko Suzuki, Takuya Iwabuchi, Masahiro Takahashi, Satoshi Okabe, Hisashi Satoh (2017)

 Sensors. 17(10), 2291.

72. Genetic Diversity of Marine Anaerobic Ammonium-Oxidizing Bacteria as Revealed by Genomic and Proteomic Analyses of ‘Candidatus Scalindua japonica’.

Mamoru Oshiki, Keisuke Mizuto, Zenichiro Kimura, Tomonori Kindaichi, Hisashi Satoh and Satoshi Okabe (2017)

Environmental Microbiology Reports. 9(5), 550–561.

71. Enhancement of organic matter degradation and methane gas production of anaerobic granular sludge by degasification of dissolved hydrogen gas.

Hisashi Satoh, Wasala Bandara, Manabu Sasakawa, Yoshihito Nakahara, Masahiro Takahashi, and Satoshi Okabe (2017)

Bioresource Technology. 244, 768–775.

70. Development of novel polysulfone membranes with embedded zirconium sulfate-surfactant micelle mesostructure for phosphate recovery from water through membrane filtration.

Kenji Furuya, Akira Hafuka, Miho Kuroiwa, Hisashi Satoh, Yoshimasa Watanabe, and Hiroshi Yamamura (2017)

Water Research. 124, 521–526.

69. Improvement of a phosphate ion-selective microsensor using bis(dibromophenylstannyl)methane as a carrier.

Hisashi Satoh, Yuji Miyazaki, Shou Taniuchi, Mamoru Oshiki, Rathnayake M.L.D. Rathnayake Masahiro Takahashi, and Satoshi Okabe (2017)

Analytical Sciences. 33, 825–830.

68. High spatial resolution analysis of the distribution of sulfate reduction and sulfide oxidation in hypoxic sediment in a eutrophic estuary.

Rathnayake M.L.D. Rathnayake, Shogo Sugahara, Hideaki Maki, Gen Kanaya, Yasushi Seike, and Hisashi Satoh (2017)

Water Science and Technology. 75(2), 418–426.

67. Performance of anaerobic membrane bioreactor during digestion and thickening of aerobic membrane bioreactor excess sludge.

Akira Hafuka, Kazuhisa Mimura, Qing Ding, Hiroshi Yamamura, Hisashi Satoh, and Yoshimasa Watanabe (2016)

Bioresource Technology. 218, 476–479.

66. Effects of organic matter in livestock manure digester liquid on microbial community structure and in situ activity of anammox granules.

Tomonori Kindaichi, Takanori Awata, Yuichiro Mugimoto, Rathnayake M.L.D. Rathnayake, Shinsuke Kasahara, and Hisashi Satoh (2016)

Chemosphere. 159, 300–307.

65. Source identification of nitrous oxide emission pathways from a single-stage nitritation-anammox granular reactor.

Muhammad Ali, Rathnayake M Rathnayake, Lei Zhang, Satoshi Ishii, Tomonori Kindaichi, Hisashi Satoh, Sakae Toyoda, Naohiro Yoshida, and Satoshi Okabe (2016)

Water Research. 102, 147–157.

64. Hydroxylamine-dependent Anaerobic Ammonium Oxidation (Anammox) by “Candidatus Brocadia sinica”: Anammox pathway of “Ca. Brocadia sinica”.

Mamoru Oshiki, Muhammad Ali, Kaori Shinyako-Hata, Hisashi Satoh, and Satoshi Okabe (2016)

Environmental Microbiology. 18(9), 3133–3143.

63. Ecology and physiology of anaerobic ammonium oxidizing bacteria.

Mamoru Oshiki, Hisashi Satoh, and Satoshi Okabe (2016)

Environmental Microbiology. 18(9), 2784–2796.

62. Effects of dissolved oxygen and pH on nitrous oxide production rates in autotrophic partial nitrification granules.

Rathnayake M.L.D. Rathnayake, Mamoru Oshiki, Satoshi Ishii, Takahiro Segawa, Hisashi Satoh, and Satoshi Okabe (2015)

Bioresource Technology. 197, 15–22.

61. Interactions of dissolved humic substances with oppositely charged fluorescent dyes for tracer techniques.

Akira Hafuka, Qing Ding, Hiroshi Yamamura, Koji Yamada, and Hisashi Satoh (2015)

Water Research. 85, 193–198.

60. Rapid and successful start-up of anammox process by immobilizing the minimal quantity of biomass in PVA-SA gel beads.

Muhammad Ali, Mamoru Oshiki, Lashitha Rathnayake, Satoshi Ishii, Hisashi Satoh, and Satoshi Okabe (2015)

Water Research. 79(1), 147–157.

59. Physiological characterization of anaerobic ammonium oxidizing bacterium ‘Candidatus Jettenia caeni’.

Muhammad Ali, Mamoru Oshiki, Takanori Awata, Kazuo Isobe, Zenichiro Kimura, Hiroaki Yoshikawa, Daisuke Hira, Tomonori Kindaichi, Hisashi Satoh, Takao Fujii, and Satoshi Okabe (2014)

Environmental Microbiology. 17(6), 2172–2189.

58. Substituent Effects at the 5-Position of 3-[Bis(pyridine-2-ylmethyl)amino]-BODIPY Cation Sensor Used for Ratiometric Quantification of Cu2+.

Akira Hafuka, Ryosuke Kando, Kohei Ohya, Koji Yamada, Satoshi Okabe, and Hisashi Satoh (2015)

Bulletin of the Chemical Society of Japan. 88(3), 447–454.

57. Draft Genome Sequence of an Anaerobic Ammonium-Oxidizing Bacterium, "Candidatus Brocadia sinica".

Mamoru Oshiki, Kaori Shinyako-Hata, Hisashi Satoh, and Satoshi Okabe (2015)

Genome Announcements. 3(2), e00267-15.

56. Identification of key N2O production pathways in aerobic partial nitrifying granules.

Satoshi Ishii, Yangjun Song, Lashitha Rathnayake, Azzaya Tumendelger, Hisashi Satoh, Sakae Toyoda, Naohiro Yoshida, and Satoshi Okabe (2014)

Environmental Microbiology.16(10), 3168–3180.

55. Application of fluorescence spectroscopy using a novel fluoroionophore for quantification of zinc in urban runoff.

Akira Hafuka, Hiroaki Yoshikawa, Koji Yamada, Tsuyoshi Kato, Masahiro Takahashi, Satoshi Okabe, Hisashi Satoh (2014)

Water Research. 54(1), 12–20.

54. Cultivation of planktonic anaerobic ammonium oxidation (anammox) bacteria by using membrane bioreactor.

Mamoru Oshiki, Takanori Awata, Tomonori Kindaichi, Hisashi Satoh, and Satoshi Okabe (2013)

Microbes and Environments. 28(4), 436-443.

53. フルオロイオノフォアを用いた蛍光分光法による工場廃水中Zn2+の定量.

羽深　昭、吉川　弘晃、大屋　光平、山田　幸司、高橋　正宏、岡部　聡、佐藤　久 (2013)

土木学会論文集G（環境）69(7), III_275-III_280.

52. Source identification of nitrous oxide on autotrophic partial nitrification in a granular sludge reactor.

Lashitha Rathnayake, Yan-jun Song, Azzaya Tumendelger, Mamoru Oshiki, Satoshi Ishii, Hisashi Satoh, Sakae Toyoda, Naohiro Yoshida, and Satoshi Okabe (2013)

Water Research. 47(19), 7078–7086.

51. Nitrate-dependent Ferrous Iron Oxidation by Anaerobic Ammonium Oxidation (anammox) Bacteria.

Mamoru Oshiki, Satoshi Ishii, Keitaro Yoshida, Naoki Fujii, Masaki Ishiguro, Hisashi Satoh, and Satoshi Okabe (2013)

Applied and Environmental Microbiology. 79(13), 4087–4093.

50. Development and characterization of the partial nitrification aerobic granules in a sequencing batch airlift reactor.

Y. Song, S. Ishii, L. Rathnayake, T. Ito, H. Satoh, and S. Okabe (2013)

Bioresource Technology. 139, 285–291.

49. High efficiency removal of phosphate from water by zirconium sulfate-surfactant micelle mesostructure immobilized on polymer matrix.

Niti Pitakteeratham, Akira Hafuka, Hisashi Satoh, and Yoshimasa Watanabe (2013)

Water Research. 47(11), 3583–3590.

48. Spatial and temporal oxygen dynamics in macrofaunal burrows in sediments: A review of analytical tools and observational evidences.

Hisashi Satoh and Satoshi Okabe (2013)

Microbes and Environments. 28(2), 166–179.

47. Introduction of a Degassing Membrane Technology into Anaerobic Wastewater Treatment.

Wasala Bandara, Masayuki Ikeda, Hisashi Satoh, Manabu Sasakawa, Yoshihito Nakahara, Masahiro Takahashi, and Satoshi Okabe (2013)

Water Environment Research. 85(5), 387–390(4).

46. Explicit temperature-based model for anaerobic digestion: Application in domestic wastewater treatment in a UASB reactor.

A. Donoso-Bravo, W.M.K.R.T.W. Bandara, H. Satoh and G. Ruiz-Filippi (2013)

 Bioresource Technology. 133, 437–442.

45. BODIPY-based ratiometric fluoroionophores with bidirectional spectral shifts for the selective recognition of heavy metal ions.

Akira Hafuka, Hiroki Taniyama, Sang-Hyun Son, Koji Yamada, Masahiro Takahashi, Satoshi Okabe, and Hisashi Satoh (2013)

Bulletin of the Chemical Society of Japan. 86(1), 37–44.

44. Anaerobic treatment of municipal wastewater at ambient temperature: Analysis of archaeal community structure and recovery of dissolved methane.

Wasala Bandara, Tomonori Kindaichi, Hisashi Satoh, Manabu Sasakawa, Yoshihito Nakahara, Masahiro Takahashi, and Satoshi Okabe (2012)

Water Research, 46(17), 5756–5764.

43. Community structure and in situ activity of nitrifying bacteria in Phragmites root-associated biofilms.

Okabe, S., Nakamura, Y., and Satoh, H. (2012)

Microbes and Environments, 27(3), 242–249. 

42. Characterization of microbial community structures and their activities in single anaerobic granules by beta imaging, microsensors and fluorescence in situ hybridization.

Satoh H., Tsushima I., Miura Y., Ito T., and Okabe, S. (2012)

Water Science and Technology, 65(12), 2125–2131.

41. Development of long-term stable partial nitrification and subsequent anammox process.

Satoshi Okabe, Mamoru Oshiki, Yoshitaka Takahashi, and Hisashi Satoh (2011)

Bioresource Technology, 102(13), 6801-6807.

40. Effect of feeding regimens on polyhydroxybutyrate production from food wastes by Cupriavidus necator.

Hafuka A, Sakaida K, Satoh H, Takahashi M, Watanabe Y, Okabe S. (2011)

Bioresource Technology, 102, 3551–3553.

39. N2O emission from a partial nitrification–anammox process and identification of a key biological process of N2O emission from anammox granules.

Satoshi Okabe, Mamoru Oshiki, Yoshitaka Takahashi, and Hisashi Satoh (2011)

Water Research, 45(19), 6461-6470.

38. Physiological characteristics of the anaerobic ammonium-oxidizing bacterium 'Candidatus Brocadia sinica'.

Mamoru Oshiki, Masaki Shimokawa, Naoki Fujii, Hisashi Satoh, and Satoshi Okabe (2011)

Microbiology, 157, 1706-1713.

37. Removal of residual dissolved methane gas in an upflow anaerobic sludge blanket reactor treating low-strength wastewater at low temperature with degassing membrane.

Wasala Bandara, Hisashi Satoh, Manabu Sasakawa, Yoshihito Nakahara, Masahiro Takahashi, and Satoshi Okabe (2011)

Water Research, 45(11), 3533-3540.

36. Nitrogen removal performance and microbial community analysis of an anaerobic up-flow granular bed anammox reactor.

Sunja Cho, Yoshitaka Takahashi, Naoki Fujii, Yohei Yamada, Hisashi Satoh, Satoshi Okabe (2010)

Chemosphere, 78, 1129–1135.

35. Microbial community structures and in situ sulfate-reducing and sulfur-oxidizing activities in biofilms developed on mortar specimens in a corroded sewer system.

Satoh H., Odagiri M., Ito T., and Okabe S. (2009.10)

Water Research, 43(18), 4729-4739.

34. Development of high-rate anaerobic ammonium-oxidizing (anammox) biofilm reactors.

Tsushima I., Ogasawara Y., Kindaichi T., Satoh H., and Okabe S. (2007)

Water Research, 41(8), 1623-1634.

33. In situ activity and spatial organization of anaerobic ammonium-oxidizing (Anammox) bacteria in biofilms.

Kindaichi T., Tsushima I., Ogasawara Y., Shimokawa M., Ozaki N., Satoh H., and Okabe S. (2007)

Applied and Environmental Microbiology, 73(15), 4931-4939.

32. Influences of benthic infaunal burrows on community structure and activity of ammonia-oxidizing bacteria in intertidal sediments.

Satoh H., Nakamura Y., and Okabe, S. (2007)

 Applied and Environmental Microbiology, 73(4), 1341-1348.

31. Layered structure of bacterial and archaeal communities and their in situ activities in anaerobic granules.

Satoh H., Miura Y., Tsushima I., and Okabe, S. (2007)

Applied and Environmental Microbiology, 73(22), 7300-7307.

30. Response of NIPAAm-Ch gel to temperature changes and its effectiveness on nitrification as medium for immobilization.

Yuan L. J., Kusuda T., and Satoh H. (2007)

Journal of Applied Polymer Science, 103(2), Pp. 681-686.

29. Succession of sulfur-oxidizing bacteria in the microbial community on corroding concretes in sewer systems.

Okabe S., Odagiri M., Ito T., and Satoh H. (2007)

Applied and Environmental Microbiology, 73(3), 971-980.

28. Community structure, abundance and in situ activity of nitrifying bacteria in river sediments as determined by the combined use of molecular techniques and microelectrodes.

Nakamura Y., Satoh H., Kindaichi T., and Okabe, S. (2006)

Environmental Science and Technology, 40(5), 1532-1539

27. Community structures and activities of nitrifying and denitrifying bacteria in industrial wastewater-treating biofilms.

Satoh H., Yamakawa T., Kindaichi T., Ito T., and Okabe S. (2006)

Biotechnology and Bioengineering, 94(4), 762-772.

26. Population dynamics and in situ kinetics of nitrifying bacteria in autotrophic nitrifying biofilms as determined by real-time quantitative PCR.

Kindaichi T., Kawano Y., Ito T., Satoh H., and Okabe S. (2006)

Biotechnology and Bioengineering, 94(6), 1111-1121.

25. Succession of internal sulfur cycles and sulfur-oxidizing bacterial communities in microaerophilic wastewater biofilms.

Okabe S., Ito T., Sugita K., and Satoh H. (2005)

Applied and Environmental Microbiology, 71(5), 2520-2529.

24. Use of microelectrodes to investigate the effects of 2-chlorophenol on microbial activities in biofilms.

Satoh H., Sasaki Y., Nakamura Y., Okabe S., and Suzuki T. (2005)

Biotechnology and Bioengineering, 91(2), 133-138.

23. Analysis of size distribution and areal cell density of ammonia-oxidizing bacterial microcolonies in relation to substrate microprofiles in biofilms.

Okabe S., Kindaichi T., Itoh T., and Satoh H. (2004)

Biotechnology and Bioengineering, 85(1), 86-95.

22. Effects of hydroxylamine on microbial community structure and function of autotrophic nitrifying biofilms determined by in situ hybridization and the use of microelectrodes.

Kindaichi T., Okabe S., Satoh H., and Watanabe Y. (2004)

Water Science and Technology, 49(11-12), 61-68.

21. Macroscale and microscale analyses of nitrification and denitrification in biofilms attached on membrane aerated biofilm reactors.

Satoh H., Ono H., Rulin B., Kamo J., Okabe S., and Fukushi K. (2004)

 Water Research, 38(6), 1633-1641.

20. Photosynthesis in sediments determined at high spatial resolution by the use of microelectrodes.

Nakamura Y., Satoh H., Okabe S., and Watanabe Y. (2004)

Water Research, 38(9), 2440-2448.

19. Analysis of microbial community structure and in situ activity of nitrifying biofilms.

Okabe S., Satoh H., Ito T., and Watanabe Y. (2004.4)

Journal of Water and Environment Technology 2(3-4), 65-74.

18. Effect of nitrite and nitrate on biogenic sulfide production in sewer biofilms determined by the use of microelectrodes.

Okabe S., Ito T., Satoh H., and Watanabe Y. (2003)

Water Science and Technology, 47(11) 281-288.

17. Effect of oxygen concentration on nitrification and denitrification in single activated sludge flocs.

Satoh H., Nakamura Y., Ono H., and Okabe S. (2003)

Biotechnology and Bioengineering, 83(5), 604-607.

16. Evaluation of the impact of bioaugmentation and biostimulation by in situ hybridization and microelectrode.

Satoh H., Okabe S., Yamaguchi Y., and Watanabe Y. (2003)

Water Research, May, 37(9), 2206-2216.

15. Sulfate-reducing bacterial community structure and their contribution to carbon mineralization in a wastewater biofilm growing microaerophilic conditions.

Okabe S., Itoh T., and Satoh H. (2003)

Applied Microbiology and Biotechnology, 63, 322-334.

14. バイオフィルム内における硫黄循環と関連微生物群集構造の解析

岡部　聡、伊藤　司、佐藤　久　(2003)

海洋、号外No.35、海洋微生物-Ⅱ－基礎，応用研究とその利用－、54-63.

13. Structure and function of nitrifying biofilms as determined by molecular techniques and the use of microelectrodes.

Okabe S., Naitoh H., Satoh H., and Watanabe Y. (2002)

Water Science and Technology, 46(1-2), pp.233-241.

12. Successional development of sulfate-reducing bacterial populations and their activities in a wastewater biofilm growing under microaerophilic conditions.

Itoh T., Okabe S., Satoh H., and Watanabe Y. (2002)

Applied and Environmental Microbiology, 68(3), 1392-1402.

11. 微小電極を用いた活性汚泥内の酸素消費機構の解析

佐藤　久、中村吉志、小野英樹、(2002)

水環墁学会誌、25巻1号、27-32.

10. Kinetic analysis of nitrifying biofilm growing on the rotating membrane disk.

Kimura K., Watanabe Y., Okabe S., and Satoh H., (2001)

Wat. Sci. Tech.: Water Supply, 1(4), 111-118.

9. Significance of substrate C/N ratio on structure and activity of nitrifying biofilms determined by in situ hybridization and the use of microelectrodes.

Satoh H., Okabe S., Norimatsu N., and Watanabe Y. (2000)

 Water Science and Technology, 41(4-5), 317-321.

8. Analyses of spatial distribution of sulfate-reducing bacteria and their activity in aerobic wastewater biofilms.

Okabe S., Itoh T., Satoh H., and Watanabe Y. (1999)

Applied and Environmental Microbiology, 65(11), 5107-5116.

7. In situ analysis of nitrifying biofilms as determined by in situ hybridization and the use of microelectrodes.

Okabe S., Satoh H., and Watanabe Y. (1999)

Applied and Environmental Microbiology, 65(7), 3182-3191.

6. Microbial ecology of sulfate-reducing bacteria in wastewater biofilms analyzed by microelectrodes and FISH technique.

Okabe S., Satoh H., Itoh T., and Watanabe Y. (1999)

Water Science and Technology, 39(7), 41-47.

5. 微小電極及びFISH法を用いた生物膜内アンモニア酸化細菌菌体密度分布及び活性分布に及ぼす流入基質C/N比の影響評価

佐藤　久、岡部　聡、渡辺義公、(1999)

水環境学会誌、22巻9号、763-769.

4. 微小電極及びFISH法を用いた都市下水生物膜内のアンモニア酸化機構の検討

佐藤　久、岡部　聡、渡辺義公、(1999)

水環境学会誌、22巻3号、206-214.

3. 微小電極を用いた微好気性生物膜内の硫酸塩還元反応の測定

佐藤　久、岡部　聡、伊藤　司、渡辺義公、(1998)

水環境学会誌、21巻6号、367-375.

2. Sulfate reduction and sulfide oxidation in aerobic mixed population biofilms.

Okabe S., Matsuda T., Satoh H., Itoh T., and Watanabe Y. (1998)

Water Science and Technology, 37(4-5), 131-138.

1. 混合培養系生物膜内の懸濁微粒子の挙動に関する基礎的研究

岡部 聡、安田 岳雄、佐藤 久、渡辺 義公、(1996)

環境工学研究論文集 第33巻、103-114.