@article{CTT100644355,
  author = {Koki Maeda and Dai Hanajima and Sakae Toyoda and Naohiro Yoshida and Riki Morioka and Takashi Osada},
  title = {Microbiology of nitrogen cycle in animal manure compost},
  journal = {Microbial Biotechnology},
  year = 2011,
}

@article{CTT100618925,
  author = {Koki Maeda and Dai Hanajima and Sakae Toyoda and Riki Morioka1 and Takashi Osada},
  title = {Microbiology of nitrogen cycle in animal manure compost},
  journal = {Microbial Biotechnology},
  year = 2010,
}

@article{CTT100603678,
  author = {Koki Maeda and Sakae Toyoda and Ryosuke Shimojima and Takashi Osada and Dai Hanajima and Riki Morioka and Naohiro Yoshida},
  title = {Source of Nitrous Oxide Emissions during the Cow Manure Composting Process as Revealed by Isotopomer Analysis of and amoA Abundance in Betaproteobacterial Ammonia-Oxidizing Bacteria},
  journal = {Applied and Environmental Microbiology},
  year = 2010,
}

@inproceedings{CTT100793842,
  author = {Koki Maeda and Sakae Toyoda and Ryosuke Shimojima and Takashi Osada and Dai Nanajima and Riki Morioka and Naohiro Yoshida},
  title = {Nitrous oxide emission from cattle manure compost},
  booktitle = {},
  year = 2010,
}