Search Results - "OSHIKI, Mamoru"

Ecology and physiology of anaerobic ammonium oxidizing bacteria by Oshiki, Mamoru, Satoh, Hisashi, Okabe, Satoshi

“…Summary Anaerobic ammonium oxidation (anammox) is a microbial process in which NH4+ is oxidized to N2 gas with NO2− as an electron acceptor. The anammox…”
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Maximum specific growth rate of anammox bacteria revisited by Zhang, Lei, Narita, Yuko, Gao, Lin, Ali, Muhammad, Oshiki, Mamoru, Okabe, Satoshi

“…Anammox bacteria have long been considered to be slow-growing bacteria. However, it has recently been reported that they could grow much faster than previously…”
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Glycogen metabolism of the anammox bacterium “Candidatus Brocadia sinica” by Okabe, Satoshi, Shafdar, Amrini Amalia, Kobayashi, Kanae, Zhang, Lei, Oshiki, Mamoru

“…Presence of glycogen granules in anaerobic ammonium-oxidizing (anammox) bacteria has been reported so far. However, very little is known about their glycogen…”
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N2O emission from a partial nitrification—anammox process and identification of a key biological process of N2O emission from anammox granules by OKABE, Satoshi, OSHIKI, Mamoru, TAKAHASHI, Yoshitaka, SATOH, Hisashi

“…Emission of nitrous oxide (N(2)O) during biological wastewater treatment is of growing concern. The emission of N(2)O from a lab-scale two-reactor partial…”
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Microbial competition among anammox bacteria in nitrite-limited bioreactors by Zhang, Lei, Narita, Yuko, Gao, Lin, Ali, Muhammad, Oshiki, Mamoru, Ishii, Satoshi, Okabe, Satoshi

“…Phylogenetically diverse anammox bacteria have been detected in most of anoxic natural and engineered ecosystems and thus regarded as key players in the global…”
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Simple, rapid and effective preservation and reactivation of anaerobic ammonium oxidizing bacterium Candidatus Brocadia sinica by ALI, Muhammad, OSHIKI, Mamoru, OKABE, Satoshi

“…It is still the biggest challenge to secure enough seeding biomass for rapid start-up of full-scale (anaerobic ammonium oxidation) anammox processes due to…”
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Rapid and successful start-up of anammox process by immobilizing the minimal quantity of biomass in PVA-SA gel beads by Ali, Muhammad, Oshiki, Mamoru, Rathnayake, Lashitha, Ishii, Satoshi, Satoh, Hisashi, Okabe, Satoshi

“…Rapid start-up of anaerobic ammonium oxidation (anammox) process in up-flow column reactors was successfully achieved by immobilizing minimal quantity of…”
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Hydroxylamine-dependent anaerobic ammonium oxidation (anammox) by "Candidatus Brocadia sinica" by Oshiki, Mamoru, Ali, Muhammad, Shinyako-Hata, Kaori, Satoh, Hisashi, Okabe, Satoshi

“…Summary Although metabolic pathways and associated enzymes of anaerobic ammonium oxidation (anammox) of ‘Ca. Kuenenia stuttgartiensis’ have been studied, those…”
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Synergistic inhibition of anaerobic ammonium oxidation (anammox) activity by phenol and thiocyanate by Oshiki, Mamoru, Masuda, Yoshiko, Yamaguchi, Takashi, Araki, Nobuo

“…Coke-oven wastewater discharged from the steel-manufacturing process is phenol and thiocyanate (SCN)-rich wastewater, which inhibits microbial activities in…”
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Nitrogen Cycle Evaluation (NiCE) Chip for Simultaneous Analysis of Multiple N Cycle-Associated Genes by Oshiki, Mamoru, Segawa, Takahiro, Ishii, Satoshi

“…Various microorganisms play key roles in the nitrogen (N) cycle. Quantitative PCR (qPCR) and PCR amplicon sequencing of N cycle functional genes allow us to…”
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Physiological characteristics of the anaerobic ammonium-oxidizing bacterium 'Candidatus Brocadia sinica' by OSHIKI, Mamoru, SHIMOKAWA, Masaki, FUJII, Naoki, SATOH, Hisashi, OKABE, Satoshi

“…The present study investigated the phylogenetic affiliation and physiological characteristics of bacteria responsible for anaerobic ammonium oxidization…”
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Physiological Characterization of an Anaerobic Ammonium-Oxidizing Bacterium Belonging to the “Candidatus Scalindua” Group by AWATA, Takanori, OSHIKI, Mamoru, KINDAICHI, Tomonori, OZAKI, Noriatsu, OHASHI, Akiyoshi, OKABE, Satoshi

“…Classifications Services AEM Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley Reddit…”
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Dual nitrogen and oxygen isotope fractionation during anaerobic ammonium oxidation by anammox bacteria by Kobayashi, Kanae, Makabe, Akiko, Yano, Midori, Oshiki, Mamoru, Kindaichi, Tomonori, Casciotti, Karen L., Okabe, Satoshi

“…Natural abundance of stable nitrogen (N) and oxygen (O) isotopes are invaluable biogeochemical tracers for assessing the N transformations in the environment…”
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Food selectivity of anaerobic protists and direct evidence for methane production using carbon from prey bacteria by endosymbiotic methanogen by Hirakata, Yuga, Hatamoto, Masashi, Oshiki, Mamoru, Watari, Takahiro, Araki, Nobuo, Yamaguchi, Takashi

“…Anaerobic protists are major predators of prokaryotes in anaerobic ecosystems. However, little is known about the predation behavior of anaerobic protists…”
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Growth of the Nitrosomonas europaea cells in the biofilm and planktonic growth mode: Responses of extracellular polymeric substances production and transcriptome by Oshiki, Mamoru, Saito, Takahiro, Nakaya, Yuki, Satoh, Hisashi, Okabe, Satoshi

“…Nitrosomonas europaea, an aerobic ammonia oxidizing bacterium, is responsible for the first and rate-limiting step of the nitrification process, and their…”
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Temporal variation of eukaryotic community structures in UASB reactor treating domestic sewage as revealed by 18S rRNA gene sequencing by Hirakata, Yuga, Hatamoto, Masashi, Oshiki, Mamoru, Watari, Takahiro, Kuroda, Kyohei, Araki, Nobuo, Yamaguchi, Takashi

“…Eukaryotes are important components of ecosystems in wastewater treatment processes. However, little is known about eukaryotic community in anaerobic…”
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Biosynthesis of hydrazine from ammonium and hydroxylamine using an anaerobic ammonium oxidizing bacterium by Oshiki, Mamoru, Yamada, Koshiro, Kato, Itsuki, Okoshi, Kento, Imai, Toshiro, Yamaguchi, Takashi, Araki, Nobuo

“…Objectives To synthesize hydrazine (N 2 H 4 ) from ammonium and hydroxylamine (NH 2 OH) using an anaerobic ammonium oxidation (anammox) bacterium, Candidatus…”
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NH2OH Disproportionation Mediated by Anaerobic Ammonium-oxidizing (Anammox) Bacteria by Oshiki, Mamoru, Gao, Lin, Zhang, Lei, Okabe, Satoshi

“…Anammox bacteria produce N2 gas by oxidizing NH4+ with NO2–, and hydroxylamine (NH2OH) is a potential intermediate of the anammox process. N2 gas production…”
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N2O Reduction by Gemmatimonas aurantiaca and Potential Involvement of Gemmatimonadetes Bacteria in N2O Reduction in Agricultural Soils by Oshiki, Mamoru, Toyama, Yuka, Suenaga, Toshikazu, Terada, Akihiko, Kasahara, Yasuhiro, Yamaguchi, Takashi, Araki, Nobuo

“…Agricultural soil is the primary N2O sink limiting the emission of N2O gas into the atmosphere. Although Gemmatimonadetes bacteria are abundant in agricultural…”
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Oxygen tolerance and detoxification mechanisms of highly enriched planktonic anaerobic ammonium-oxidizing (anammox) bacteria by Okabe, Satoshi, Ye, Shaoyu, Lan, Xi, Nukada, Keishi, Zhang, Haozhe, Kobayashi, Kanae, Oshiki, Mamoru

“…Oxygen is a key regulatory factor of anaerobic ammonium oxidation (anammox). Although the inhibitory effect of oxygen is evident, a wide range of oxygen…”
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