Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Kenzaburo Yoshida"'
Publikováno v:
Tetrahedron. 63:9488-9492
Green tea extract containing catechin mixtures was treated with gallic acid using laccase (EC 1.10.3.2) to improve its function as a food material. After enzymatic oxidation, two new products were detected on an HPLC chromatogram. These products were
Publikováno v:
Bulletin of the Chemical Society of Japan. 61:2425-2430
The reaction of rifamycin S and the quinonic 3-(hydrazonomethyl)rifamycin derivatives with sodium sulfinates under neutral conditions were found to afford the hydroquinone-type 4-O-sulfonyl derivatives of rifamycin. 3-Amino-4-deoxo-4-iminorifamycin S
Publikováno v:
Biochemical and Biophysical Research Communications. 52:1470-1474
Rapid formation of an unstable, intermediary state of an enzyme complex, which is obligatory in the bacterial luciferase reaction, was observed on aerobic oxidation of the luciferase-FMNH2 complex. The rate of decay of this intermediate in the absenc
Publikováno v:
The Journal of Antibiotics. 30:1150-1152
Autor:
Kenzaburo Yoshida, Hamao Umezawa, Masa Hamada, Shinichi Kondo, Takako Ikeda, Yoshiko Honma, Katsuharu Iinuma
Publikováno v:
The Journal of Antibiotics. 30:1137-1139
Autor:
Shinichi Kondo, Yoko Ikeda, Kenzaburo Yoshida, Hamao Umezawa, Kazuteru Yokose, Katsuharu Iinuma, Masami Shimazaki
Publikováno v:
The Journal of antibiotics. 29(2)
Autor:
Kenzaburo Yoshida, Hamao Umezawa, Daishiro Ikeda, Tsuyoshi Miyasaka, Shinichi Kondo, Katsuharu Iinuma
Publikováno v:
The Journal of antibiotics. 32(12)
Autor:
Kenzaburo Yoshida, Takao Nakamura
Publikováno v:
The Journal of Biochemistry.