M. Oka

Preparation of Aqueous Dispersion of Titanium Dioxide Nanoparticles using Plasma on Liquid Surface

S. Takashima, M. Hayakawa, Michiko Ito, 2012 .

Natural antioxidant, chlorogenic acid, protects against DNA breakage caused by monochloramine.

H. Shibata, Y. Kono, M. Oka, 1999, Bioscience, biotechnology, and biochemistry.

IVbteA Modified Colorimetric MTT Assay Adapted fbr Application to Proliferation and Cytotoxicity Assays

S. Maeda, M. Oka, T. Koga, 2018 .

A modified colorimetric MTT assay adapted for primary cultured hepatocytes: application to proliferation and cytotoxicity assays.

Katsuya Kato, S. Maeda, M. Oka, 1992, Bioscience, biotechnology, and biochemistry.

Spectrophotometric determination of trace ionic and non-ionic surfactants based on a collection on a membrane filter as the ion associate of the surfactant with Erythrosine B

Koichi Yamamoto, M. Oka, H. Murakami, 2002 .

Effect of Plasma on Liquid Surface on an Aqueous Dispersion of Titanium Dioxide Nanoparticles

S. Takashima, E. Asami, T. Aoki, 2013 .