Shinichiro Ohgaki

Development of a Virus Concentration Method and Its Application to Detection of Enterovirus and Norwalk Virus from Coastal Seawater

Hiroyuki Katayama, Akihiro Shimasaki, Shinichiro Ohgaki · Applied and Environmental Microbiology · 2002 · 522 citations · Full text

Life Sciences, Infectious Diseases, Microbiology +15

One-year monthly quantitative survey of noroviruses, enteroviruses, and adenoviruses in wastewater collected from six plants in Japan

Hiroyuki Katayama, Eiji Haramoto, Kumiko Oguma et al. · Water Research · 2007 · 364 citations

Life Sciences, Environmental Sciences, Microbiology +12

Nitrification at low levels of dissolved oxygen with and without organic loading in a suspended-growth reactor

Keisuke Hanaki, Chalermraj Wantawin, Shinichiro Ohgaki · Water Research · 1990 · 313 citations

Engineering, Chemical Engineering, Environmental Engineering +15

Application of Cation-Coated Filter Method to Detection of Noroviruses, Enteroviruses, Adenoviruses, and Torque Teno Viruses in the Tamagawa River in Japan

Eiji Haramoto, Hiroyuki Katayama, Kumiko Oguma et al. · Applied and Environmental Microbiology · 2005 · 219 citations · Full text

Life Sciences, Infectious Diseases, Microbiology +17

Photoreactivation of <i>Escherichia coli</i> after Low- or Medium-Pressure UV Disinfection Determined by an Endonuclease Sensitive Site Assay

Kumiko Oguma, Hiroyuki Katayama, Shinichiro Ohgaki · Applied and Environmental Microbiology · 2002 · 199 citations

Life Sciences, Microbiology, Molecular Biology +14