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Dive into the research topics where Masao Uchibayashi is active.

Publication


Featured researches published by Masao Uchibayashi.


Yakugaku Zasshi-journal of The Pharmaceutical Society of Japan | 2006

Maize in Pre-Columbian China Found in Bencao Pinhui Jingyao

Masao Uchibayashi

Bencao Pinhui Jingyao complied in 1505 shows a drawing of maize under the caption of Yiyi-ren (Jobs Tear). Also, a Chinese poem written around 1368 contains a term yumi, which indicates maize. These new findings offer clear evidence that maize existed in China in the pre-Columbian era. Details of this evidence, together with probable routes of introduction of maize to China, are discussed here.


Proceedings of the Japan Academy | 1957

Studies on the Active Components of Digenea simplex Ag. and Related Compounds.

Yoshio Ueno; Kuniyoshi Tanaka; Jisaburo Ueyanagi; Hayao Nawa; Yasushi Sanno; Mikio Honjo; Ritsuo Nakamori; Toshio Sugawa; Masao Uchibayashi; Kunizo Osugi; Sueo Tatsuoka


Nature | 1959

Microbiological Transformation of a Cardiac Aglycone

Hayao Nawa; Masao Uchibayashi; Takaaki Kamiya; Togo Yamano; Hideo Arai; Matazo Abe


Chemical & Pharmaceutical Bulletin | 1960

On the Isolation and Structure of Penupogenin

Hayao Nawa; Masao Uchibayashi; Toshiro Matsuoka


Yakugaku Zasshi-journal of The Pharmaceutical Society of Japan | 1957

Studies on the Active Components of Digenea simplex AG. and Related Compounds. XLI: Synthesis of α-Allokainic Acid. (1)@@@α-Allokainic Acidの合成 その1

Masuo Miyamoto; Toshio Sugawa; Hiroshi Morimoto; Masao Uchibayashi; Kuniyoshi Tanaka; Sueo Tatsuoka


Yakugaku Zasshi-journal of The Pharmaceutical Society of Japan | 2005

Maize in Pre-Columbian China

Masao Uchibayashi


Tetrahedron | 1958

Transformation of steroids by pseudomonas

Hayao Nawa; Masao Uchibayashi; Rokuro Takeda; Itaru Nakanishi; Tsunaharu Kusaka; Jiro Terumichi; Minoru Uchida; Michio Katsumata; Kikuko Yoshino; Hiroshi Fujitani


Chemical & Pharmaceutical Bulletin | 1958

Studies on Steroids. XIII. The Structure of Rhodexin-B and-C.

Hayao Nawa; Masao Uchibayashi


Yakugaku Zasshi-journal of The Pharmaceutical Society of Japan | 1957

Studies on the Active Components of Digenea simplex AG. and Related Compounds. XLVIII: Syntheses of α-Kainic Acid. (1)@@@α-Kainic Acidの合成 その1

Jisaburo Ueyanagi; Hayao Nawa; Ritsuo Nakamori; Yasushi Sanno; Masao Uchibayashi; Kuniyoshi Tanaka; Yoshio Ueno; Sueo Tatsuoka


Yakugaku Zasshi-journal of The Pharmaceutical Society of Japan | 2006

[Sweet potato in pre-Columbian Polynesia--an overview].

Masao Uchibayashi

Collaboration


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Hayao Nawa

Takeda Pharmaceutical Company

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Kuniyoshi Tanaka

Takeda Pharmaceutical Company

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Sueo Tatsuoka

Takeda Pharmaceutical Company

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Toshio Sugawa

Takeda Pharmaceutical Company

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Yasushi Sanno

Takeda Pharmaceutical Company

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Jisaburo Ueyanagi

Takeda Pharmaceutical Company

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Masuo Miyamoto

Takeda Pharmaceutical Company

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Mikio Honjo

Takeda Pharmaceutical Company

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Hiroshi Morimoto

Takeda Pharmaceutical Company

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Itaru Nakanishi

Takeda Pharmaceutical Company

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