Kenichi Otawa

Diversity and Abundance of Ammonia-Oxidizing Bacteria and Ammonia-Oxidizing Archaea During Cattle Manure Composting

Nozomi Yamamoto, Kenichi Otawa, Yutaka Nakai · Microbial Ecology · 2010 · 115 citations

Microbial Diversity, Engineering, Environmental Engineering +11

Abundance, Diversity, and Dynamics of Viruses on Microorganisms in Activated Sludge Processes

Kenichi Otawa, Sang Hyon Lee, Atsushi Yamazoe et al. · Microbial Ecology · 2006 · 97 citations

Sewage Sludge Treatment, Viral Evolution, Activated Sludge Processes +7

Molecular analysis of ammonia‐oxidizing bacteria community in intermittent aeration sequencing batch reactors used for animal wastewater treatment

Kenichi Otawa, Ryoki Asano, Yasuhiko Ohba et al. · Environmental Microbiology · 2006 · 75 citations

Engineering, Biological Waste Treatment, Municipal Wastewater +16

Archaeal community dynamics and detection of ammonia-oxidizing archaea during composting of cattle manure using culture-independent DNA analysis

Nozomi Yamamoto, Ryoki Asano, Hiroki Yoshii et al. · Applied Microbiology and Biotechnology · 2011 · 66 citations

Microbial Diversity, Engineering, Environmental Engineering +10

Investigation of the microbial community in a microbiological additive used in a manure composting process

Shiho Wakase, Hiraku Sasaki, Kikuji Itoh et al. · Bioresource Technology · 2007 · 63 citations

Engineering, Microbiological Additive, Environmental Engineering +9