Rchr
J-GLOBAL ID:200901015431446346   Update date: Jun. 09, 2020

Yoshida Kumi

Yoshida Kumi
Affiliation and department:
Job title: Professor
Homepage URL  (1): http://www.info.human.nagoya-u.ac.jp/complex/index.html
Research keywords  (5): dye-sensitized solar cells ,  flavonoid ,  plant pigment ,  flower color ,  anthocyanin
Papers (90):
  • Ito, T, Aoki, D, Fukushima, K, Yoshida, K. Direct mapping of hydrangea blue-complex in sepal tissues of Hydrangea macrophylla. Scientific Reports. 2019. 9. 5450
  • Kumi Yoshida, Nobukazu Nagai, Yoshiki Ichikawa, Miki Goto, Kohei Kazuma, Kin-ichi Oyama, Kazushi Koga, Masaru Hashimoto, Satoru Iuchi, Yoshiaki Takaya, Tadao Kondo. Structure of two purple pigments, catechiopyranocyanidins A and B from the seed-coat of the small red bean, Vigna angularis. SCIENTIFIC REPORTS. 2019. 9. 1484
  • El-Meligy, A.B, Koga, N, Iuchi, S, Yoshida, K, Hirao, K, Mangood, A.H, El-Nahas, A.M. DFT/TD-DFT Calculations of the Electronic and Optical Properties of Bis-N,N-Dimethylaniline-Based Dyes for Use in Dye-Sensitized Solar Cells. J. Photochem., Photobiol., A. 2018. 367. 332-346
  • Moloney, M, Robbins, R.J, Collins, T, Kondo, T, Yoshida, K, Dangles, O. Red cabbage anthocyanins: The influence of D-glucose acylation by hydroxycinnamic acids on their structural transformations in acidic to mildly alkaline conditions and on the resulting color. Dyes Pigments158. 2018. 158. 342-352
  • Asmaa B. El-Meligy, Takehiro Ishihara, Kin-ichi Oyama, Ahmed M. El-Nahas, Kumi Yoshida. THE FIRST SYNTHESIS OF 3-O-METHYLCYANIDIN AND THE EFFECT OF 3-O-SUBSTITUTION ON STABILITY UNDER ACIDIC CONDITIONS. HETEROCYCLES. 2018. 97. 2. 946-959
more...
MISC (86):
  • El-Meligy, A.B, Koga, N, Iuchi, S, Yoshida, K, Hirao, K, Mangood, A.H, El-Nahas, A.M. DFT/TD-DFT Calculations of the Electronic and Optical Properties of Bis-N,N-Dimethylaniline-Based Dyes for Use in Dye-Sensitized Solar Cells. J. Photochem., Photobiol., A, In Press. 2018. 367
  • Moloney, M, Robbins, R.J, Collins, T, Kondo, T, Yoshida, K, Dangles, O. Red cabbage anthocyanins: The influence of D-glucose acylation by hydroxycinnamic acids on their structural transformations in acidic to mildly alkaline conditions and on the resulting color. Dyes Pigments. 2018. 158. 342-352
  • Asmaa B. El-Meligy, Takehiro Ishihara, Kin-ichi Oyama, Ahmed M. El-Nahas, Kumi Yoshida. THE FIRST SYNTHESIS OF 3-O-METHYLCYANIDIN AND THE EFFECT OF 3-O-SUBSTITUTION ON STABILITY UNDER ACIDIC CONDITIONS. HETEROCYCLES. 2018. 97. 2. 946-959
  • Yada Teppabut, Kin-ichi Oyama, Tadao Kondo, Kumi Yoshida. Change of Petals Color and Chemical Components in Oenothera Flowers during Senescence. MOLECULES. 2018. 23. 7. 1698
  • Takaaki Ito, Kin-ichi Oyama, Kumi Yoshida. Direct Observation of Hydrangea Blue-Complex Composed of 3-O-Glucosyldelphinidin, Al3+ and 5-O-Acylquinic Acid by ESI-Mass Spectrometry. MOLECULES. 2018. 23. 6. 1424
more...
Books (5):
  • Structure of Polyacylated Anthocyanins and Their UV Protective Effect.
    Wiley-Blackwell Publishing 2017 ISBN:9781118883266
  • Recent Advances in Polyphenol Research, Volume 3, Chemistry of Flavonoids in Color Development
    Wiley-Blackwell Publishing 2012 ISBN:1444337467
  • The Chemistry and Applications of Anthocyanins and Flavones from Perilla Leaves. in Perilla
    Harwood Academic Publishers, Amsterdam 1997
  • The Chemistry and Applications of Anthocyanins and Flavones from Perilla Leaves.
    Harwood Academic Publishers, Amsterdam 1997
  • Stabilization and Color Variation of Anthocyanins with Inorganic Salts.
    Elsevier, Amsterdam 1993
Lectures and oral presentations  (113):
  • Studies on rapid color change of immature black soybean's seed coat
    (2019)
  • Two Novel purple pigments, catechinopyranocyanidin A and B, from red adzuki bean, Vigna angularis
    (XXIX International Conference on Polyphenols 2018)
  • Mechanism of petal color change o fOenothera flowers during secescence by chemical analysis of flavonoid content
    (XXIX International Conference on Polyphenols 2018)
  • Chemical analysis on blue supramolecular metal-complex composed with delphinidin-3-O-glucoside in hydrangea sepal.
    (XXIX International Conference on Polyphenols 2018)
  • Mechanism of petal color change o fOenothera flowers during secescence by chemical analysis of flavonoid content
    (XXIX International Conference on Polyphenols 2018)
more...
Professional career (1):
  • Doctor of Agriculture
Work history (6):
  • 2017/04/01 - 現在 Nagoya University
  • 2017/04/01 - 現在 Nagoya University Professor
  • 2010/04/01 - 2017/03/31 Nagoya University Professor
  • 2003/04/01 - 2017/03/31 Nagoya University
  • 2007/04/01 - 2010/03/31 Nagoya University Associate professor
Show all
Committee career (3):
  • 2012/04/01 - 現在 The XXIIVth International Conference on Polyphenols Chairperson
  • 2010/09/01 - 現在 Gourpe Polyhenols Board member
  • 2008/01/01 - 2009/12/25 The 5th International Workshop on Anthocyanins Head of The Organizing Committee
Awards (2):
  • 2016/07/14 - Groupe Poluphenols GP SCIENTIFIC PRIZE 2016
  • 2008/07/11 - Groupe Polypheols XXIVth International Conference on Polyphenols Poster Prize
Association Membership(s) (1):
Group Polyphenols
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