YAGI Toshiharu 八木年晴

… Alternative Names

八木年晴ヤギトシハル

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Researcher Number	90110759
Other IDs
Affiliation (based on the past Project Information) *help	2011 – 2012: 高知大学, 教育研究部自然科学系, 教授 2009 – 2011: Kochi University, 教育研究部・自然科学系, 教授 2006 – 2007: 高知大学, 農学部, 教授 1986: 高知大, 農学部, 助教授
Review Section/Research Field	Principal Investigator Eating habits, studies on eating habits / 発酵・醸造 Except Principal Investigator Applied biochemistry
Keywords	Principal Investigator ビタミンB6 / 糖尿病合併症 / 食品 / ビタミンB_6 / 4-ピリドキソラクトン / 食品分析 / 分別定量 / 酵素法 / 健康と食生活 / ピリドキサミン … More / 糖新生 / 抗糖尿病合併症 / 母乳 / 味噌 / 寿司ネタ / 刺身 / 食品成分表 / ビタミン【B_6】酵素 / トランスアミナーゼ / ラセマーゼ / デカルボキシラーゼ / 酵母 … More Except Principal Investigator 酵素 / 進化 / バイオテクノロジー Less

Analysis of all forms of vitamin B6 contents in foods by new enzyme-HPLC methodPrincipal Investigator
- Principal Investigator
  
  YAGI Toshiharu
- Project Period (FY)
  2011 – 2012
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Eating habits, studies on eating habits
- Research Institution
  Kochi University
Screening of foods with anti-diabetic-complications function and elucidation of their functionality and mechanism of the functionPrincipal Investigator
- Principal Investigator
  
  YAGI Toshiharu
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Eating habits, studies on eating habits
- Research Institution
  Kochi University
日本食品ビタミンB_6成分表の補充のための萌芽研究Principal Investigator
- Principal Investigator
  
  八木年晴
- Project Period (FY)
  2006 – 2007
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  Eating habits, studies on eating habits
- Research Institution
  Kochi University
相同性の低いファミリー酵素間でいかにして機能性の高いキメラ酵素を作るか
- Principal Investigator
  
  大西浩平
- Project Period (FY)
  2006 – 2007
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  Applied biochemistry
- Research Institution
  Kochi University
酵母のビタミンB∪依存性酵素に関する系統的研究Principal Investigator
- Principal Investigator
  
  八木年晴
- Project Period (FY)
  1986
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  発酵・醸造
- Research Institution
  Kochi University

All 2013 2012 2011 2010 2009 2008 2007 2006

All Journal Article Presentation Book Patent

[Book] Enzymatic HPLC assay for all six vitamin B6 forms. In Food and Nutritional Components in Focus No. 4 B Vitamins and Folate: Chemistry, Analysis, Function and Effects2013
- Author(s)
  Yagi T.
- Publisher
  The Royal Society of Chemistry
- Data Source
  KAKENHI-PROJECT-23650483
[Book] The Royal Society of Chemistry, Enzymatic HPLC assay for all six vitamin B6 forms. In Food and Nutritional Components in Focus No. 4 B Vitamins and Folate: Chemistry, Analysis, Function and Effects2013
- Author(s)
  Yagi T
- Data Source
  KAKENHI-PROJECT-23650483
[Book] 構造生物学-ポストゲノムのタンパク質研究-2007
- Author(s)
  八木年晴他56名
- Total Pages
  261
- Publisher
  共立出版
- Data Source
  KAKENHI-PROJECT-18650215
[Journal Article] Crystal structure of pyridoxine 4-oxidase from Mesorhizobium loti2013
- Author(s)
  Mugo A.N., Kobayashi J., Yamasaki T., Mikami B., Ohnishi K., Yoshikane Y., Yagi T
- Journal Title
  
  Biochim. Biophys. Acta -Proteins and Protemics
  
  Volume: Vol. 1834 Pages: 953-963
- URL
  http://dx.doi.org/10.1016/j.bbapap.2013.03.004
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23650483
[Journal Article] Contents of all forms of vitamin B6, pyridoxine-β-glucoside and 4-pyridoxic acid in mature milk of Japanese women by 4-pyridoxolactone-conversion high performance chromatography2013
- Author(s)
  Yagi T., Iwamoto S., Mizuseki R., Furuya M. Nakayama K.
- Journal Title
  
  J. Nutr. Sci. Vitaminol
  
  Volume: Vol. 59, No.1 Pages: 9-15
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23650483
[Journal Article] Contents of all forms of vitamin B6, pyridoxine-β-glucoside and 4-pyridoxic acid in mature milk of Japanese women by 4-pyridoxolactone-conversion high performance chromatography.2013
- Author(s)
  Yagi T., Iwamoto S., Mizuseki R., Furuya M., Nakayama K.
- Journal Title
  
  J. Nutr. Sci. Vitaminol.
  
  Volume: 59 Pages: 9-15
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23650483
[Journal Article] Crystal structure of pyridoxine 4-oxidase from Mesorhizobium loti.2013
- Author(s)
  Mugo A.N., Kobayashi J., Yamasaki T., Mikami B., Ohnishi K., Yoshikane Y., Yagi T.
- Journal Title
  
  Biochim. Biophys. Acta
  
  Volume: in press
- DOI
  10.1016/j.bbapap.2013.03.004
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23650483
[Journal Article] All-enzymatic HPLC method for determination of individual and total contents of vitamin B6 in foods.2012
- Author(s)
  Do, H. T. V., Y. Ide, Mugo, A. N., Yagi, T.
- Journal Title
  
  Food & Nutrition Research
  
  Volume: 55 Pages: 5409-5416
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23650483
[Journal Article] Individual vitamin B_6 contents in selected Japanese sushi toppings2012
- Author(s)
  H. T. V. Do, T. Yagi
- Journal Title
  
  International Journal of Food Sciences and Nutrition
  
  Volume: 63(2) Pages: 246-249
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21300278
[Journal Article] Crystallization and preliminary X-ray analysis of pyridoxine 4-oxidase2012
- Author(s)
  Mugo, A. N., Kobayashi, J., Mikami, B., Ohnishi, K., Yagi T.
- Journal Title
  
  the first enzyme in pyridoxine degradation pathway I. Acta Crystallographica. Section F
  
  Volume: 68(1) Pages: 66-68
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21300278
[Journal Article] All-enzymatic HPLC method for determination of individual and total contents of vitamin B6 in foods2012
- Author(s)
  Do H.T.V., Ide Y., Mugo A.N., Yagi T.
- Journal Title
  
  Food & Nutr. Res
  
  Volume: Vol. 56 Pages: 5409-5417
- DOI
  10.3402/fnr.v56i0.5409
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23650483
[Journal Article] The mll6786 gene encodes a repressor protein controlling the degradation pathway for vitamin B6 in Mesorhizobium loti2012
- Author(s)
  Nagase T., Mugo A.N., Chu H.N., Yoshikane Y., Ohnishi K., Yagi T.
- Volume
  Vol. 329, No.2
- Pages
  116-122
- DOI
  10.1111/j.1574-6968.2012.02510.x
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23650483
[Journal Article] Abnormality in expression levels of gluconeogenesis-related genes by high-dose supplementation with pyridoxamine in mice.2012
- Author(s)
  Do, H.T.V., Toda, K., Saibara, T., Yagi, T.
- Journal Title
  
  Int. J. Vitam. Nutr. Res.
  
  Volume: 82 Pages: 34-40
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23650483
[Journal Article] All-enzymatic HPLC method for determination of individual and total contents of vitamin B_6 in foods2012
- Author(s)
  H. T. V. Do, Y. Ide, A. N. Mugo, T. Yagi
- Journal Title
  
  Food and Nutrition Research
  
  Volume: 55 Pages: 5409-5416
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21300278
[Journal Article] Individual vitamin B6 contents in selected Japanese sushi toppings2012
- Author(s)
  Do H.T.V., Yagi, T.
- Journal Title
  
  Int. J. Food. Sci. Nutr
  
  Volume: Vol. 63, No.2 Pages: 246-249
- DOI
  10.3109/09637486.2011.639350
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23650483
[Journal Article] Abnormality in expression levels of gluconeogenesis-related genes by high-dose supplementation with pyridoxamine in mice2012
- Author(s)
  H. T. V. Do, K. Toda, T. Saibara, T. Yagi
- Journal Title
  
  International Journal for Vitamin and Nutrition Research
  
  Volume: (in press)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21300278
[Journal Article] Crystallization and preliminary X-ray analysis of pyridoxine 4-oxidase, the first enzyme in pyridoxine degradation pathway I.2012
- Author(s)
  Mugo A.N., Kobayashi J., Mikami B., Ohnishi K., Yagi T.
- Journal Title
  
  Acta Crystallographica Section F
  
  Volume: 68 Pages: 66-68
- DOI
  10.1107/s1744309111048688
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21300278, KAKENHI-PROJECT-23650483
[Journal Article] Abnormality in Expression Levels of Gluconeogenesis-Related Genes by High-Dose Supplementation with Pyridoxamine in Mice.2012
- Author(s)
  Do, H.T.V., Toda, K., Saibara, T., Yagi, T.
- Journal Title
  
  Int J Vitam Nutr Res
  
  Volume: Vol. 82, No. 1 Pages: 30-40
- DOI
  10.1024/0300-9831/a000092
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23650483, KAKENHI-PROJECT-24590981
[Journal Article] ビタミンB6測定法の現状と課題2011
- Author(s)
  八木年晴
- Journal Title
  
  ビタミン
  
  Volume: 85 Pages: 116-126
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23650483
[Journal Article] The Crystal Structure of SDR-Type Pyridoxal 4-Dehydrogenase of Mesorhizobium loti2011
- Author(s)
  Chu, H.N., Kobayashi, J., Mikami, B., Yagi, T.
- Journal Title
  
  Biosci. Biotechnol. Biochem.
  
  Volume: 75 Issue: 2 Pages: 388-390
- DOI
  10.1271/bbb.100748
- NAID
  10027898248
- ISSN
  0916-8451, 1347-6947
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21300278
[Journal Article] ビタミンB6測定法の現状と課題2011
- Author(s)
  八木年晴
- Journal Title
  
  ビタミン
  
  Volume: 85 Pages: 116-126
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21300278
[Journal Article] ビタミンB_6測定法の現状と課題(総説)2011
- Author(s)
  八木年晴
- Journal Title
  
  ビタミン
  
  Volume: 85(3) Pages: 116-126
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21300278
[Journal Article] The crystal structure of SDR-type pyridoxal 4-dehydrogenase of Mesorhizobium loti2011
- Author(s)
  Chu, H. N., Kobayashi, J., Mikami, B., Yagi, T.
- Journal Title
  
  Bioscience Biotechnology and Biochemistry
  
  Volume: 75(2) Pages: 388-390
- NAID
  10027898248
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21300278
[Journal Article] All-enzymatic HPLC method for determination of individual and total contents of vitamin B6 in foods2011
- Author(s)
  Do, H.T.V., Y.Ide, Mugo, A.N., Yagi, T.
- Journal Title
  
  Food & Nutrition Research
  
  Volume: 55 Pages: 5409-5416
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21300278
[Journal Article] Esmond E.Snell-The pathfinder of B vitamins and cofactors.2010
- Author(s)
  Hayashi, H., Tanase, S., Yagi, T.
- Journal Title
  
  J.Biochem.
  
  Volume: 147 Pages: 451-457
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21300278
[Journal Article] Crystallization and preliminary X-ray analysis of SDR-type pyridoxal dehydrogenase from Mesorhizobium loti2010
- Author(s)
  Chu, H. N., Kobayashi, J., Yoshikane, Y., Mikami, B., Yagi, T.
- Journal Title
  
  Acta Crystallographica Section F
  
  Volume: 66(6) Pages: 718-720
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21300278
[Journal Article] Crystallization and preliminary X-ray analysis of SDR-type pyridoxal dehydrogenase from Mesorhizobium loti.2010
- Author(s)
  Chu, H.N., Kobayashi, J., Yoshikane, Y., Mikami, B., Yagi, T.
- Journal Title
  
  Aca.Cryst.Sec.F
  
  Volume: 66 Pages: 718-720
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21300278
[Journal Article] Development of simultaneous enzymatic assay method for all six individual vitamin B6 forms and pyridoxine-β-glucoside.2010
- Author(s)
  Yagi, T., Murayama, R., Do, H.T.V., Ide, Y., Mugo, A.M., Yoshikane, Y.
- Journal Title
  
  J.Nutr.Sci.Vitaminol.
  
  Volume: 56 Pages: 157-163
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21300278
[Journal Article] Development of simultaneous enzymatic assay method for all of the six individual vitamin B6 and pyridoxine-β-glucoside2010
- Author(s)
  Yagi, T, Ryutaro Murayama, Huong Do Thi Viet, Youhei Ide, Andrew Njagi Mugo, Yu Yoshikane
- Journal Title
  
  J.Nutr.Sci.Vitaminol. 56(In press)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21300278
[Journal Article] Topology of 4-Pyridoxic acid dehydrogenase in transformed Escherichia coli cells.2010
- Author(s)
  Ge F., Yagi, T
- Journal Title
  
  J.Biochem.
  
  Volume: 147 Pages: 291-295
- NAID
  10027874097
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21300278
[Journal Article] Engineering Mesorhizobium loti pyridoxamine-pyruvate aminotransferase for production of pyridoxamine with 1-glutamate as an amino donor2010
- Author(s)
  Yoshikane, Y., Tamura, A., Yokochi, N., Ellouze, K., Yamamura, E., Mizunaga, H., Fujimoto, N., (…), Yagi, T.
- Journal Title
  
  J.Mol.Cat.Enz.
  
  Volume: 67 Pages: 104-110
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21300278
[Journal Article] Topology of 4-Pyridoxic acid dehydrogenase in transformed Escherichia coli cells2010
- Author(s)
  Ge, F., Yagi T.
- Journal Title
  
  J.Biochem. 147
  
  Pages: 291-295
- NAID
  10027874097
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21300278
[Journal Article] Development of simultaneous enzymatic assay method for all six individual vitamin B_6 forms and pyridoxine-β-glucoside2010
- Author(s)
  Yagi, T., Murayama, R., Do, H. T. V., Ide, Y., Mugo, A. M., Yoshikane, Y.
- Journal Title
  
  J. Nutr. Sci. Vitaminol
  
  Volume: 56(3) Pages: 157-163
- NAID
  10030703710
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21300278
[Journal Article] Crystallization and preliminary X-ray analysis of 4-Pyridoxolactonase from Mesorhizobium loti2009
- Author(s)
  Matsuda, S., Yokochi, N., Yoshikane, Y., Kobayashi, J., Huy, C.N., Baba, S., Kuramitsu, S., Yagi, T.
- Journal Title
  
  Acta Cryst.F 65
  
  Pages: 886-889
- NAID
  120001671533
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21300278
[Journal Article] Crystallization and preliminary X-ray analysis of 4-Pyridoxolactonase from Mesorhizobium loti2009
- Author(s)
  Matsuda, S., Yokochi, N., Yoshikane, Y., Kobayashi, J., Huy, C. N., Baba, S., Kuramitsu, S., (...), Yagi, T.
- Journal Title
  
  Acta Crystal. Sect
  
  Volume: F 65(9) Pages: 886-889
- NAID
  120001671533
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21300278
[Journal Article] Crystallization and preliminary X-ray analysis of AAMS amidohydrolase, the final enzyme in degradation pathway i of pyridoxine2009
- Author(s)
  Kobayashi, J., Yoshida, H., Chu, H. N., Yoshikane, Y., Kamitori, S., Yagi, T.
- Journal Title
  
  Acta Crystal. Se
  
  Volume: F 65(8) Pages: 829-831
- NAID
  120001671534
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21300278
[Journal Article] Gene identification and characterization of 5-formyl-3-hydroxy-2-methylpyridine 4-carboxylic acid 5-dehydrogenase, an NAD+-dependent dismutase2009
- Author(s)
  Yokochi, N., Yoshikane, Y., Matsumoto, S., Fujisawa, M., Ohnishi, K., Yagi, T.
- Journal Title
  
  J. Biochem
  
  Volume: 145(4) Pages: 493-503
- NAID
  10026302164
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21300278
[Journal Article] Gene identification and characterization of 5-formyl-3-hydroxy-2-methylpyridine 4-carboxylic acid 5-dehydrogenase, an NAD+-dependent dismutase2009
- Author(s)
  Yokochi, N., Yoshikane, Y., Matsumoto, S., Fujisawa, M., Ohnishi, K., Yagi, T.
- Journal Title
  
  J.Biochem. 145
  
  Pages: 493-503
- NAID
  10026302164
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21300278
[Journal Article] Crystallization and preliminary X-ray analysis of AAMS amidohydrolase, the final enzyme in degradation pathway i of pyridoxine2009
- Author(s)
  Kobayashi, J., Yoshida, H., Chu, H.N., Yoshikane, Y., Kamitori, S., Yagi, T.
- Journal Title
  
  Acta Cryst.F. 65
  
  Pages: 829-831
- NAID
  120001671534
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21300278
[Journal Article] Crystal structure of pyridoxamine-pyruvate aminotransferase from Mesorhizobium loti MAFF3030992008
- Author(s)
  Yoshikane Y., Yokochi N., Yamasaki M., Mizutani K., Ohnishi K., Mikami B., Hayashi H., Yagi T.
- Journal Title
  
  J.Biol.Chem 283
  
  Pages: 1120-1127
- NAID
  120001671535
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18658043
[Journal Article] Gene identification and characterization of the pyridoxine degradative enzyme 4-pyridoxic acid dehydrogenase from the Nitrogen-fixing symbioticbacterium Mesorhizobium loti MAFF3030992008
- Author(s)
  Ge F., Yokochi N., Yoshikane Y., Ohnishi K., Yagi T.
- Journal Title
  
  J.Biochem (印刷中)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18658043
[Journal Article] Molecular cloning, identification and characterization of 2-methyl-3-hydroxypyridine-5-carboxylic- acid-oxygenase-coding gene from nitrogen-fixing symbiotic bacterium Mesorhizobium loti.2006
- Author(s)
  Yuan B., Yokochi N., Yoshikane Y., Ohnishi K., Yagi T.
- Journal Title
  
  J. Biosci. Bioeng. 102(6)
  
  Pages: 504-510
- Data Source
  KAKENHI-PROJECT-18658043
[Journal Article] Identification of a new tetrameric pyridoxal 4-dehydrogenase as the sccond enzyme in the degradation pathway for pyridoxine in a nitrogen-fixing symbiotic bacterium, Mesorhizobium loti.2006
- Author(s)
  Yokochi N., Nishimura S., Yoshikane Y., Ohnishi K., Yagi T.
- Journal Title
  
  Arch Biochem Biophys 452(1)
  
  Pages: 1-8
- Data Source
  KAKENHI-PROJECT-18658043
[Patent] ビタミンB6の分別定量法およびビタミンB6の分別定量用キット2009
- Inventor(s)
  八木年晴
- Industrial Property Rights Holder
  高知大学
- Industrial Property Number
  2009-233631
- Filing Date
  2009-09-07
- Data Source
  KAKENHI-PROJECT-21300278
[Presentation] ビタミンB6酵素の基礎と応用2013
- Author(s)
  八木年晴
- Organizer
  日本農芸化学会中四国支部第35回講演会(例会)
- Place of Presentation
  高知大学(招待講演)
- Year and Date
  2013-01-26
- Data Source
  KAKENHI-PROJECT-23650483
[Presentation] ビタミンB6酵素の基礎と応用2013
- Author(s)
  八木年晴
- Organizer
  日本農芸化学会中四国支部第35回講演会(例会)
- Place of Presentation
  高知大学
- Invited
- Data Source
  KAKENHI-PROJECT-23650483
[Presentation] 牛乳と人乳中の各種ビタミンB_6化合物含有量について2011
- Author(s)
  八木年晴、岸貴之、井手陽平、Do Thi Viet Huong
- Organizer
  日本ビタミン学会第63回大会
- Place of Presentation
  安田女子大学
- Year and Date
  2011-06-05
- Data Source
  KAKENHI-PROJECT-21300278
[Presentation] Crystal structure of SDR-type pyridoxal 4-dehydrogenase from Mesorhizobium loti2010
- Author(s)
  Huy Nhat Chu, Jun Kobayashi, Yu Yoshikane, Toshiharu Yagi, Bunzo Mikami
- Organizer
  日本生化学会第83回大会
- Place of Presentation
  神戸ポートアイランド
- Data Source
  KAKENHI-PROJECT-21300278
[Presentation] All-enzymatic HPLC method for determination of individual and total contents of vitamin B_6 in foods2010
- Author(s)
  Toshiharu Yagi
- Organizer
  The first international vitamin conference(Copenhagen)
- Place of Presentation
  IDA Conference Center, Copenhagen, Denmark
- Data Source
  KAKENHI-PROJECT-21300278
[Presentation] ヒト尿中ビタミンB6分別定量法2010
- Author(s)
  村山隆太郎, Do Thi Viet Huong, 井手陽平, 吉金優, 八木年晴
- Organizer
  日本農芸化学会中四国支部例会
- Place of Presentation
  愛媛大学(松山)
- Year and Date
  2010-01-23
- Data Source
  KAKENHI-PROJECT-21300278
[Presentation] Crystal Structure of SDR-type pyridoxal 4-dehydrogenase from Mesorhizobium loti2010
- Author(s)
  Huy Nhat Chu, Jun Kobayashi, Yu Yoshikane, Toshiharu Yagi, Bunzo Mikami
- Organizer
  日本生化学会第83回大会
- Place of Presentation
  神戸ポートアイランド(兵庫県)
- Data Source
  KAKENHI-PROJECT-21300278
[Presentation] Contents of six natural vitamin B6 and pyridoxine-β-glucoside in some foods determined by all-enzymatic HPLC method..2010
- Author(s)
  Huong Do Thi Viet, Youhei Ide, Ryutaro Murayama, Andrew Njagi Mugo, Toshiharu Yagi.
- Organizer
  日本ビタミン学会第62回大会
- Place of Presentation
  岩手県民情報交流センター
- Data Source
  KAKENHI-PROJECT-21300278
[Presentation] ビタミンB6分解酵素4-pyrodoxolactonaseのX線結晶構造解析2010
- Author(s)
  小林淳、吉金優、馬場清喜、三上文三、八木年晴
- Organizer
  日本生化学会第83回大会
- Place of Presentation
  神戸ポートアイランド(兵庫県)
- Data Source
  KAKENHI-PROJECT-21300278
[Presentation] ビタミンB_6分解酵素4-pyrodoxolactonaseのX線結晶構造解析2010
- Author(s)
  小林淳、吉金優、馬場清喜、三上文三、八木年晴
- Organizer
  日本生化学会第83回大会
- Place of Presentation
  神戸ポートアイランド
- Data Source
  KAKENHI-PROJECT-21300278
[Presentation] 膜酵素4-ピリドキシン酸デヒドロゲナーゼのCoQ結合部位2010
- Author(s)
  鈴木太郎, 葛飛, 小林淳, 吉金優, 八木年晴
- Organizer
  日本農芸化学会中四国支部例会
- Place of Presentation
  愛媛大学(松山)
- Year and Date
  2010-01-23
- Data Source
  KAKENHI-PROJECT-21300278
[Presentation] Contents of six natural vitamin B_6 and pyridoxine-β-glucoside in some foods determined by all-enzymatic HPLC method2010
- Author(s)
  Huong Do Thi Viet, Youhei Ide, Ryutaro Murayama, Andrew Njagi Mugo, Toshiharu Yagi.
- Organizer
  日本ビタミン学会第62回大会
- Place of Presentation
  岩手県民情報交流センター
- Data Source
  KAKENHI-PROJECT-21300278
[Presentation] All-enzymatic HPLC method for determination of individual and total contents of vitamin B6 in foods.2010
- Author(s)
  Toshiharu Yagi
- Organizer
  The first international vitamin conference(Copenhagen)
- Place of Presentation
  コペンハーゲン
- Data Source
  KAKENHI-PROJECT-21300278
[Presentation] ピリドキシン分解酵素4-ピリドキシン酸デヒドロゲナーゼの膜トポロジー2009
- Author(s)
  葛飛、吉金優、八木年晴
- Organizer
  農芸化学会大会
- Place of Presentation
  福岡
- Year and Date
  2009-03-29
- Data Source
  KAKENHI-PROJECT-21300278
[Presentation] PLP、PMP、PNP、PNGの酵素HPLC法による定量条件の改良II2009
- Author(s)
  井手陽平、小林淳、村山隆太郎、吉金優、八木年晴
- Organizer
  ビタミン学会大会
- Place of Presentation
  亀岡
- Year and Date
  2009-05-31
- Data Source
  KAKENHI-PROJECT-21300278
[Presentation] 高圧塩酸処理を行わない酵素-HPLC法による食品中ビタミンB6分別定量2009
- Author(s)
  井手陽平, 村山隆太郎, Do Thi Viet Huong, 吉金優, 八木年晴
- Organizer
  日本農芸化学会関西・中四国・西日本支部合同大会
- Place of Presentation
  琉球大学(沖縄)
- Year and Date
  2009-10-31
- Data Source
  KAKENHI-PROJECT-21300278
[Presentation] PLP、PMP、PNP、PNGの酵素HPLC法による定量条件の改良II2009
- Author(s)
  井手陽平, 小林淳, 村山隆太郎, 吉金優, 八木年晴
- Organizer
  日本ビタミン学会大会
- Place of Presentation
  京都学園大学(亀岡)
- Year and Date
  2009-05-31
- Data Source
  KAKENHI-PROJECT-21300278
[Presentation] Topology Structure and Biochemical Function of 4-Pyridoxic Acid Dehydrogenase in Bacteria2009
- Author(s)
  Ge Fei, Yu Yoshikane, Kouhei Ohnishi, Toshiharu Yagi
- Organizer
  21stIUBMB & 12^<th> FAOBMB International Congress of Biochemistry and Molecular Biology
- Place of Presentation
  国際会議場(上海)
- Year and Date
  2009-08-04
- Data Source
  KAKENHI-PROJECT-21300278
[Presentation] 食品中B_6ビタマーの実用的分別定量方法-植物性食品に注目を2007
- Author(s)
  八木年晴
- Organizer
  日本ビタミン学会
- Place of Presentation
  長崎、ハウステンボス
- Data Source
  KAKENHI-PROJECT-18650215

1. TODA Katsumi (40197893)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
2. 大西浩平 (50211800)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results

YAGI Toshiharu 八木 年晴

八木 年晴 ヤギ トシハル

Research Projects

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Co-Researchers

Analysis of all forms of vitamin B6 contents in foods by new enzyme-HPLC methodPrincipal Investigator

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Screening of foods with anti-diabetic-complications function and elucidation of their functionality and mechanism of the functionPrincipal Investigator

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日本食品ビタミンB_6成分表の補充のための萌芽研究Principal Investigator

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相同性の低いファミリー酵素間でいかにして機能性の高いキメラ酵素を作るか

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酵母のビタミンB∪依存性酵素に関する系統的研究Principal Investigator

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[Book] Enzymatic HPLC assay for all six vitamin B6 forms. In Food and Nutritional Components in Focus No. 4 B Vitamins and Folate: Chemistry, Analysis, Function and Effects2013

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[Book] The Royal Society of Chemistry, Enzymatic HPLC assay for all six vitamin B6 forms. In Food and Nutritional Components in Focus No. 4 B Vitamins and Folate: Chemistry, Analysis, Function and Effects2013

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[Book] 構造生物学-ポストゲノムのタンパク質研究-2007

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[Journal Article] Crystal structure of pyridoxine 4-oxidase from Mesorhizobium loti2013

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[Journal Article] Contents of all forms of vitamin B6, pyridoxine-β-glucoside and 4-pyridoxic acid in mature milk of Japanese women by 4-pyridoxolactone-conversion high performance chromatography2013

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[Journal Article] Contents of all forms of vitamin B6, pyridoxine-β-glucoside and 4-pyridoxic acid in mature milk of Japanese women by 4-pyridoxolactone-conversion high performance chromatography.2013

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[Journal Article] Crystal structure of pyridoxine 4-oxidase from Mesorhizobium loti.2013

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[Journal Article] All-enzymatic HPLC method for determination of individual and total contents of vitamin B6 in foods.2012

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[Journal Article] Individual vitamin B_6 contents in selected Japanese sushi toppings2012

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[Journal Article] Crystallization and preliminary X-ray analysis of pyridoxine 4-oxidase2012

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[Journal Article] All-enzymatic HPLC method for determination of individual and total contents of vitamin B6 in foods2012

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YAGI Toshiharu 八木年晴

八木年晴ヤギトシハル