Papers - TANAKA Ryusuke
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Reactivity of tea-leaf catechins to superoxide-measurement by the cypridina chemiluminescence method Reviewed International journal
Suzuki Nobutaka, Tanaka Ryusuke, Nagai Takeshi, Hatate Hideo, Mizumoto Iwao, Mashiko Nobuo, Nomoto Tateo, Yoda Bunko
ITE Letters on Batteries, New Technology & Medicine 1 135 - 140 2000.4
Language：English Publishing type：Research paper (scientific journal)
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Virucidal effect of singlet oxygen on penaeid white spot syndrome virus Reviewed International journal
Suzuki Nobutaka, Mizumoto Iwao, Itami Toshiaki, Takahashi Yukinori, Mizumoto Iwao, Tanaka Ryusuke, Hatate Hideo, Nomoto Tateo, Kozawa Akiya
Fisheries Science 66 ( 1 ) 166 - 168 2000.1
Language：English Publishing type：Research paper (scientific journal)
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Comparison of protease activity in liver among several species of squid and cuttlefish Reviewed International journal
Hatate Hideo, Hama Yoichiro, Tanaka Ryusuke, Suzuki Nobutaka, Hatate Yasuo, Kawano Yoshinobu
Fisheries Science 66 ( 1 ) 182 - 183 2000.1
Language：English Publishing type：Research paper (scientific journal)
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Coexpression of trypsin inhibitory and acceleratory substances during autoxidation of methyl linolenate-confirmation of trypsin inhibitory substances Reviewed International journal
Hatate Hideo, Hama Yoichiro, Tanaka Ryusuke, Suzuki Nobutaka, Hatate Yasuo, Kawano Yoshinobu
Journal of Japan Oil Chemists' Society 48 ( 9 ) 917 - 921 1999.9
Language：English Publishing type：Research paper (scientific journal)
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Accumulation of hydroxy lipids in live fish with oxidative stress Reviewed International journal
Tanaka Ryusuke, Higo Yoshikazu, Murata Hisashi, Nakamura Takashi
Fisheries Science 65 ( 5 ) 796 - 797 1999.5
Authorship：Lead author Language：English Publishing type：Research paper (scientific journal)
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Lipid peroxide levels in tissues of live fish Reviewed International journal
Nakamura Takashi, Tanaka Ryusuke, Higo Yoshikazu, Taira Kiyoto, Takeda Tatsusuke
Fisheries Science 64 ( 4 ) 617 - 620 1998.8
Authorship：Last author Language：English Publishing type：Research paper (scientific journal) Publisher：Fisheries Science
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A new red coloration induced by the reaction of oxidized lipids with amino acids Reviewed International journal
Nakamura Takashi, Hama Yoichiro, Tanaka Ryusuke, Taira Kiyoto, Hatate Hideo
Journal of Agricultural and Food Chemistry 46 ( 4 ) 1316 - 1320 1998.4
Language：English Publishing type：Research paper (scientific journal)
DOI： 10.1021/jf970798e
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Antioxidant Activity of Phlorotannins Isolated from the Brown Alga Eisenia bicyclis Reviewed International journal
Nakamura Takashi, Nagayama Kohki, Uchida Kenji, Tanaka Ryusuke
Fisheries Science 62 ( 6 ) 923 - 926 1996.12
Authorship：Last author Language：English Publishing type：Research paper (scientific journal) Publisher：Fisheries Science
Five antioxidative substances in the brown alga Eisenia bicyclis were isolated by silicic acid column chromatography and thin-layer chromatography. They were identified to be phloroglucinol and its polymers namely eckol, phlorofucofuroeckol A, dieckol, and 8,8′-bieckol on the basis of spectroscopic evidence (IR, FABMS, and 1H and 13C NMR). Their potent antioxidant effect extended the induction time of autoxidation of methyl α-linolenate.
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Estimation of polyunsaturated fatty acid content in lipids of aquatic organisms using thin-layer chromatography on a plain silica gel plate Reviewed International journal
Nakamura Takashi, Fukuda Masahiro, Tanaka Ryusuke
Lipids 31 ( 4 ) 427 - 432 1996.4
Authorship：Last author Language：English Publishing type：Research paper (scientific journal)
DOI： 10.1007/BF02522930
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不飽和脂肪酸エステルの自動酸化および各種酸化生成物のトリプシン活性に及ぼす影響 Reviewed
幡手 英雄, 吉田 勇人, 田中 竜介
水産大学校研究報告 43 7 - 12 1994.12
Authorship：Last author Language：Japanese Publishing type：Research paper (bulletin of university, research institution)