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Dive into the research topics where Mototake Murakami is active.

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Featured researches published by Mototake Murakami.


Journal of the American Oil Chemists' Society | 1993

Transesterification of oil by fatty acid-modified lipase

Mototake Murakami; Yoshihiro Kawasaki; Masami Kawanari; Hideo Okai

Fatty acid was covalently attached to lipase (EC 3.1.1.3.) fromPhycomyces nites, yielding a modified lipase of higher specific activity in hydrolytic and synthetic reactions in organic solvents. Attached long-chain fatty acids solubilized the lipase in organic solvent and, therefore, promotion of dispersibility in organic solvent resulted in much higher reactivity. The initial rate of transesterification by modified lipase was almost 40 times that of native lipase in organic solvent. The specificities and selectivity of the modified lipase depended on the kind of attached fatty acid.


Archive | 1998

Digestant for lipid

Seiichiro Aoe; Katsumi Imaizumi; Norinobu Matsubara; Mototake Murakami; Toshiaki Suguri; Miyako Tanaka; 勝己 今泉; 元威 村上; 範宜 松原; 都 田中; 誠一郎 青江; 俊朗 須栗


Archive | 1995

Edible oil or fat and edible oil or fat mixture

Norifumi Sato; Yuzi Murakami; Tadashi Idota; Hiroaki Konishi; Kiyoshi Tatsumi; Mototake Murakami


Archive | 1990

METHOD FOR FRACTIONATING AND PURIFYING PHOSPHOLIPID FRACTION DERIVED FROM MILK OR DAIRY PRODUCT

Masami Kawanari; Kenji Matsumoto; Mototake Murakami


Bioscience, Biotechnology, and Biochemistry | 1992

Characteristics of Chymotrypsin Modified with Water-soluble Acylating Reagents and Its Peptide Synthesis Ability in Aqueous Organic Media

Yoshihiro Kawasaki; Mototake Murakami; Shun’ichi Dosako; Ikunori Azuse; Tsutomu Nakamura; Hideo Okai


Bioscience, Biotechnology, and Biochemistry | 1995

Characteristics of Lipase Modified with Water-soluble Acylating Reagents and Its Esterification Ability

Yoshinori Takahashi; Kaori Tanaka; Mototake Murakami; Masami Kawanari; Yoshihiro Kawasaki; Kiyoshi Tatsumi; Hideo Okai


Bioscience, Biotechnology, and Biochemistry | 1994

Enzymatic Functions of Fatty Acid-modified Chymotrypsin and Trypsin in Aqueous-organic Media

Yoshihiro Kawasaki; Yoshinori Takahashi; Masaru Nakatani; Mototake Murakami; Shun’ichi Dosako; Hideo Okai


Archive | 1993

PRODUCTION OF CONJUGATED LINOLEIC ACID AND FOOD CONTAINING THE SAME

Masami Kawanari; Shoichi Koizumi; Hiroaki Konishi; Mikako Murakami; Mototake Murakami; Tsuguaki Nishitani; 詔一 小泉; 寛昭 小西; 真美 川成; 元威 村上; 美佳子 村上; 紹明 西谷


Archive | 1994

Oil and fat composition having decreased digestive and absorptive properties

Seiichiro Aoe; Sachiko Yahagi; Masatoshi Yahiro; Toshimitsu Yoshioka; Hiroaki Konishi; Mototake Murakami; Masami Kawanari


Archive | 1993

Production of triglyceride containing docosahexaenoic acid

Mototake Murakami; Akinori Shigematsu; Makoto Shioda; Kiyoshi Tatsumi; Akira Tomizawa; 誠 塩田; 章 富沢; 元威 村上; 明典 重松

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Seiichiro Aoe

Otsuma Women's University

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Tadashi Idota

National Yang-Ming University

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