T. Ohkawa

Is nitric oxide (NO) an antioxidant or a prooxidant for lipid peroxidation?

Kazuyuki Hiramoto, K. Kikugawa, Takumi Ohkawa, 2003, Chemical & pharmaceutical bulletin.

Effects of oxygen on the reactivity of nitrogen oxide species including peroxynitrite.

K. Kikugawa, K. Hiramoto, T. Ohkawa, 2004, Biological & pharmaceutical bulletin.

Standardization of nitric oxide aqueous solutions by modified Saltzman method.

K. Kikugawa, K. Hiramoto, T. Ohkawa, 2001, Nitric oxide : biology and chemistry.

Release of nitric oxide together with carbon-centered radicals from N-nitrosamines by ultraviolet light irradiation

K. Kikugawa, K. Hiramoto, T. Ohkawa, 2001, Free radical research.