Genotoxicity of styrene oligomers extracted from polystyrene intended for use in contact with food

by Makoto Nakai, Mifumi Tsubokura, Masaru Suzuki, Saori Fujishima, Yoichi Watanabe, Yu Hasegawa, Kazuhiro Oyama, Shozo Ogura
Published 2014-01-01

Kinetics and dissolution of intratracheally administered nickel oxide nanomaterials in rats

by Naohide Shinohara, Guihua Zhang, Yutaka Oshima, Toshio Kobayashi, Nobuya Imatanaka, Makoto Nakai, Takeshi Sasaki, Kenji Kawaguchi, Masashi Gamo
Published 2017-11-01

Aiming for minimally invasive treatment of pediatric acute appendicitis in a district hospital

by Toshiro Kimura, Yoshikazu Toyoki, Aika Ichisawa, Takahiro Yamada, Yusuke Wakasa, Hiroyuki Jin, Makoto Nakai, Kazunori Aoki, Hiroaki Kawashima, Masaaki Endo
Published 2021-06-01

Categorization of nano-structured titanium dioxide according to physicochemical characteristics and pulmonary toxicity

by Naoki Hashizume, Yutaka Oshima, Makoto Nakai, Toshio Kobayashi, Takeshi Sasaki, Kenji Kawaguchi, Kazumasa Honda, Masashi Gamo, Kazuhiro Yamamoto, Yasuhiro Tsubokura, Shozo Ajimi, Yoshiyuki Inoue, Nobuya Imatanaka
Published 2016-01-01