Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Ryuichiro Kondo is active.

Publication


Featured researches published by Ryuichiro Kondo.


Molecules | 2013

Corncobs as a Potential Source of Functional Chemicals

Ahmed Ashour; Mohamed Amer; Amani M. Marzouk; Kuniyoshi Shimizu; Ryuichiro Kondo; Saleh El-Sharkawy

Phytochemical examination of corncob extracts led to the isolation of a new lignan identified as 7,7-dihydroxy-3-O-demethyl-4-methoxymatairesinol, together with seven known compounds, identified as β-sitosterol, β-sitosteryl-β-d-glucoside, 6β-hydroxy-campest-4-en-3-one, 5α,8α-epidioxyergosta-6,22-dien-3β-ol, tricin, kaempferol and p-coumaric acid. The isolated compounds were identified by one and two-dimensional NMR spectroscopies and mass spectrometry.


Archive | 1998

Tyrosinase activity inhibitor and cosmetic

Ryuichiro Kondo; Katsumi Sakai; Hiroaki Sato; Kuniyoshi Shimizu; 宏晶 佐藤; 克己 坂井; 邦義 清水; 隆一郎 近藤


Archive | 2004

Estrogenic active substance derived from edible mushroom

Ryuichiro Kondo; Ikuo Sato; Kuniyoshi Shimizu; Mototake Tsutsui; 郁夫 佐藤; 邦義 清水; 元武 筒井; 隆一郎 近藤


Archive | 2007

Multifunctional natural material and method for producing multifunctional natural material

Shigeru Takaki; Reiko Kinoshita; Kuniyoshi Shimizu; Ryuichiro Kondo


Archive | 2000

TESTOSTERONE-5α-REDUCTASE INHIBITORS, HAIR GROWTH STIMULANT/HAIR NOURISHMENT COMPOSITIONS AND COMPOSITIONS FOR WHITENING COSMETICS

Kokki Sakai; Ryuichiro Kondo; Kuniyoshi Shimizu


Archive | 1999

Culture of white-rot fungus, treatment of hardly degradable material and treating treating agent therefor

Ryuichiro Kondo; Toshihito Uchida; 敏仁 内田; 隆一郎 近藤


Archive | 2009

Extract of fir tree

Ryuichiro Kondo; Eri Matsubara; Kuniyoshi Shimizu; Keiko Sonoda; 桂子 其田; 恵理 松原; 邦義 清水; 隆一郎 近藤


Archive | 2007

Hair growth promoting composition

Ryuichiro Kondo; Teruhiro Kondo; Kuniyoshi Shimizu; 邦義 清水; 彰宏 近藤; 隆一郎 近藤


Archive | 2003

ESTROGEN-LIKE ACTIVATOR

Shuhei Kaneko; Ryuichiro Kondo; Fumiko Konishi; Shoichiro Kumamoto; Kuniyoshi Shimizu; Chie Ueda; 千恵 上田; 史子 小西; 邦義 清水; 寿利 田尻; 隆一郎 近藤; 周平 金子; 正一郎 隈本


Archive | 2004

Method for decomposition of prion with wood decaying basidiomycete

Ryuichiro Kondo; Yuichi Matsuura; Shiro Mori; Yuji Tsutsumi; 祐司 堤; 裕一 松浦; 資郎 毛利; 隆一郎 近藤

Collaboration


Dive into the Ryuichiro Kondo's collaboration.

Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Researchain Logo
Decentralizing Knowledge