Widespread distribution of free d-aspartate in rat periphery von Hashimoto, Atsushi, Nishikawa, Toru, Oka, Takae, Hayashi, Tokishi, Takahashi, Kiyohisa

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High-performance liquid chromatography of carboxylic acids using 4-bromomethyl-7-acetoxycoumarin as fluorescence reagent von Tsuchiya, Hironori, Hayashi, Tokishi, Naruse, Hiroshi, Takagi, Nobuhiko

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Simultaneous separation and sensitive determination of free fatty acids in blood plasma by high-performance liquid chromatography von Tsuchiya, Hironori, Hayashi, Tokishi, Sato, Masaru, Tatsumi, Mikio, Takagi, Nobuhiko

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High performance liquid chromatographic analysis of time-dependent changes in urinary excretion of indoleamines following tryptophan administration von Tsuchiya, Hironori, Ohtani, Shigeru, Takagi, Nobuhiko, Hayashi, Tokishi

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Sensitive determination of deuterated and non-deuterated tryptophan, tryptamine and serotonin by combined capillary gas chromatography and negative ion chemical ionization mass spe... von Hayashi, Tokishi, Shimamura, Michio, Matsuda, Fumio, Minatogawa, Yukiko, Naruse, Hiroshi, Iida, Yoshio

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Determination of 1,2,3,4-Tetrahydro-β-carboline and 1-Methyl-1,2,3,4-tetrahydro-β-carboline in Human Urine by Capillary GC/NICIMS von HAYASHI, Tokishi, TODORIKI, Hidemi, IIDA, Yoshio

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TYROSINE METABOLISM IN RATS: p-HYDROXYPHENYLACETIC ACID IS SYNTHESIZED VIA p-HYDROXYPHENYLPYRUVIC ACID von SHIMAMURA, MICHIO, HAYASHI, TOKISHI, NARUSE, HIROSHI

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Determination of Kynurenine in Human Plasma by Gas Chromatography/Negative Ion Chemical Ionization Mass Spectrometry von Mataga, Nobuko, Hayashi, Tokishi, Naruse, Hiroshi, Iida, Yoshio

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Therapeutic Effect of Tetrahydrobiopterin in Infantile Autism von NARUSE, Hiroshi, HAYASHI, Tokishi, TAKESADA, Masashi, NAKANE, Akifumi, YAMAZAKI, Kousuke, NOGUCHI, Teruhisa, WATANABE, Yasuyoshi, HAYAISHI, Osamu

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Sensitive high-performance liquid chromatographic determination of catecholamines in rat brain using a laser fluorimetric detection system von Todoriki, Hidemi, Hayashi, Tokishi, Naruse, Hiroshi, Hirakawa, Akiko Y.

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High performance liquid chromatographic determination of 3-carboxy-4-methyl-5-propyl-2-furanpropionic acid in human plasma von HAYASHI, Tokishi, IKEURA, Chiaki, TODORIKI, Hidemi

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High-speed liquid chromatographic determination of putrescine, spermidine and spermine in human urine von Hayashi, Tokishi, Sugiura, Teruyuki, Kawai, Satoshi, Ohno, Takeo

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High-Performance Liquid Chromatographic Method for the Determination of Fenofibric Acid and Reduced Fenofibric Acid in Human Blood, Plasma and Urine von ABE, Sadahiro, ONO, Kaoru, MOGI, Masayuki, HAYASHI, Tokishi

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Urinary excretion of tetrahydro-β-carbolines relating to ingestion of alcoholic beverages von TSUCHIYA, H, YAMADA, K, TAJIMA, K, HAYASHI, T

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Effective Derivatization of Phenylalanine, Tyrosine and Related Compounds in Negative Ion Chemical Ionization Mass Spectrometry von Hayashi, Tokishi, Naruse, Hiroshi, Iida, Yoshio, Daishima, Shigeki

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Determination of Hippuric Acid in Urine by GC/MS: in vivo Metabolism of Toluene to Hippuric Acid on Toluene Poisoning von Todoriki, Hidemi, Hayashi, Tokishi, Gunshin, Hiromi, Dominicus, Dalmas A. R., Iida, Yoshio, Todoriki, Tatsuya, Akamatsu, Takashi

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Metabolic hydroxylation of 1-methyl-1,2,3,4-tetrahydro-β-carboline in humans von Tsuchiya, Hironori, Todoriki, Hidemi, Hayashi, Tokishi

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Sensitive high performance liquid chromatographic determination of glyoxalic acid von TODORIKI, Hidemi, HAYASHI, Tokishi, AKAMATSU, Takashi

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Urinary excretion of the enantiomers of 1-methyl-1,2,3,4-tetrahydro-?-carboline in unequal abundance implies enzymatic metabolism in man von Tsuchiya, Hironori, Todorik, Hidemi, Hayashi, Tokishi

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Urinary excretion of tetrahydro-β-carbolines influenced by food and beverage ingestion implies their exogenous supply via dietary sources von Tsuchiya, Hironori, Yamada, Kuniaki, Todoriki, Hidemi, Hayashi, Tokishi

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