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Dive into the research topics where Kiyotaka Masaki is active.

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Featured researches published by Kiyotaka Masaki.


Bunseki Kagaku | 1968

Analysis of 11-deoxy-17-ketosteroids

Yoshiro Masada; Keizi Hashimoto; Takehisa Inoue; Hideo Yoshida; Iwao Fukui; Kiyotaka Masaki; Satoru Yoshikawa

通常17-ヶトステロイド (以下17KSと略記) は, トリメチルシリル (TMSi) 誘導体としたのち, ガスクロマトグラフィー (GLC) による分析を行なっている.この方法には, 誘導体生成反応に際しての損失およびその誘導体が不安定で保存がきかないなどの難点がある.著者らは, TMSi誘導体としない形の17KSのGLCについての検討を行ない, TMSi誘導体としたときと同じような良好な分離条件を確立した.最適条件は, 3%OV-17, ガラス製カラム0.4×150cm, カラム温度230℃で水素炎イオン化検出器を使用することにより得られた.


Bunseki Kagaku | 1970

Analysis of 17-ketosteroid glucuronides by gaschromatography

Keizi Hashimoto; Takehisa Inoue; Kiyotaka Masaki; Iwao Fukui; Yoshiro Masada


The journal of Japan Atherosclerosis Society | 1987

Effect of Gliclazide on Serum Lipid and Apolipoprotein

Shigeo Wada; Masayuki Okamoto; Katsuyoshi Matsumuro; Masatomo Yashiro; Masanori Hashimoto; Hirohisa Tomii; Kiyotaka Masaki


The journal of Japan Atherosclerosis Society | 1985

The Effect of Long Term Administration of Ticlopidine to the Diabetics

Shigeo Wada; Katsuyoshi Matsumuro; Masatomo Yashiro; Mari Tanigawa; Masanori Hashimoto; Masako Yoshida; Hirohisa Tomii; Isoo Inatomi; Kiyotaka Masaki


The journal of Japan Atherosclerosis Society | 1984

The Participation of Blood Coagulation and Fibrinolysis in Motor Neuron Conduction Velocity of the Diabetics

Shigeo Wada; Mari Tanigawa; Masanori Hashimoto; Masatomo Yashiro; Masako Yoshida; Isoo Inatomi; Hirohisa Tomii; Kiyotaka Masaki


The journal of Japan Atherosclerosis Society | 1983

Effect of Probucol on Hyperlipidemic Patients

Shigeo Wada; Masahiko Nakayama; Kiyotaka Masaki; Takaaki Mizutani; Tsugio Isoda; Masaru Wada; Tadahisa Ozeki; Akio Ohtsuka; Hideo Muranaka; Masachika Morimoto; Hiroshi Nomura; Hisahito Doi; Hisashi Yamamoto; Satoru Matsuoka; Hiroshi Nakano; Akiyoshi Takashima; Takeshi Kohno; Fumimaro Ohsako; Noboru Saito; Yoshifumi Iwasaki; Yoshiharu Akazawa; Mariko Ohishi; Osamu Aochi; Kuniko Mori; Yasuo Ohgawara; Eiichi Toyota; Masashi Murakami; Etsu Hashida; Hiroshi Okamoto; Iwao Fukui


Ikagaku Shinpojumu | 1973

Gaschromatographic datermination of urinary 17-ketosteroids in comparison with colorimetric method by Zimmermann's reaction.

Keiji Hashimoto; Takehisa Inoue; Michiyo Fujioka; Kiyotaka Masaki; Iwao Fukui; Yoshiro Masada


Journal of the Mass Spectrometry Society of Japan | 1970

Studies of Volatile Derivatives of17-Ketosteroids for GC-MS Analysis

Yoshiro Masada; Keizi Hashimoto; Takehisa Inoue; Kiyotaka Masaki


Folia Endocrinologica Japonica | 1962

Effects of the Adrenocortical Hormone on Carbohydrate Metabolism

Kiyotaka Masaki


Nihon Naika Gakkai Kaishi | 1959

CLINICAL STUDIES ON VITAMIN B 1 (V.B 1 ) DEFICIENCY:(1ST REPORT) DEVELOPMENT OF DEFICIENCY

Hideo Yoshida; Totatsu Satoh; Yutaka Matsumoto; Takao Kise; Masatsugu Ishii; Iwao Tokuyama; Yoshikazu Tanaka; Masayuki Yashige; Yukiteru Nishio; Kentaro Okumura; Akira Masumoto; Kiyotaka Masaki; Takao Yamazaki

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Hideo Yoshida

Kyoto Prefectural University of Medicine

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Keiji Hashimoto

Kyoto Pharmaceutical University

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