Determination of L-tryptophan and L-kynurenine in Human Serum by using LC-MS after Derivatization with (R)-DBD-PyNCS

by Hayato Ohashi, Hideaki Iizuka, Shunsuke Yoshihara, Hayato Otani, Misato Kume, Kiyomi Sadamoto, Hideaki Ichiba, Takeshi Fukushima
Published 2013-07-01

Determination of L-tryptophan and L-kynurenine in Human Serum by using LC-MS after Derivatization with ()-DBD-PyNCS

by Hayato Ohashi, Hideaki Iizuka, Shunsuke Yoshihara, Hayato Otani, Misato Kume, Kiyomi Sadamoto, Hideaki Ichiba, Takeshi Fukushima
Published 2013-01-01

Rapid, simple, and clinically applicable high-performance liquid chromatography method for clinical determination of plasma colistin concentrations

by Yuki Hanai, Kazuhiro Matsuo, Takayoshi Kosugi, Ayumu Kusano, Hayato Ohashi, Itsuki Kimura, Shinobu Hirayama, Yuta Nanjo, Yoshikazu Ishii, Takahiro Sato, Taito Miyazaki, Kenji Nishizawa, Takashi Yoshio
Published 2018-08-01

Spectral evolution of soft x-ray emission from optically thin, high electron temperature platinum plasmas

by Hiroyuki Hara, Hayato Ohashi, Bowen Li, Padraig Dunne, Gerry O’Sullivan, Akira Sasaki, Chihiro Suzuki, Naoki Tamura, Hiroyuki A. Sakaue, Daiji Kato, Izumi Murakami, Takeshi Higashiguchi, LHD Experiment Group
Published 2017-08-01