Zobrazeno 1 - 10
of 117
pro vyhledávání: '"Yoshio Tominaga"'
In this chapter, the authors describe the gene cloning, structures, and production mechanisms of microbial lipases and their production by recombinant microbes. The total RNA was extracted with 4 M guanidine thiocyanate solution from log-phase cells
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8a3aa205a9c5a0017f32b6dadc52d0a
https://doi.org/10.1201/9781003067191-23
https://doi.org/10.1201/9781003067191-23
Autor:
Yoshio Tominaga
Publikováno v:
Industrial Health. 43:509-515
A new frequency weighting method to assess hand-arm vibration exposure is proposed in this paper. The influence of frequency components was first estimated using the method of multivariate analysis, then a simple form of the weighting curve was intro
Autor:
Akio Sugihara, Yoshio Tominaga, Akiko Kawashima, Kengo Akimoto, Shigeaki Fujikawa, Yuji Shimada, Yomi Watanabe
Publikováno v:
Journal of the American Oil Chemists' Society. 80:37-42
A single-cell oil from a Mortierella alpina mutant (TGM17 oil) contains n−9 PUFA: 14.3 wt% 6,9-octadecadienoic acid (18∶2n−9; n−9 LnA) and 17.1 wt% Mead acid (20∶3n−9; MA). Lipase screening indicated that Pseudomonas aeruginosa lipase act
Autor:
Yoshio Tominaga, Akio Sugihara, Toshihiro Nagao, Akihiro Ohara, Yuji Shimada, Akiko Kawashima, Tsugio Matsuhisa
Publikováno v:
Journal of the American Oil Chemists' Society. 79:871-877
γ-Linolenic acid (GLA) has the physiological functions of modulating immune and inflammatory responses. We produced structured TAG rich in 1,3-dicapryloyl-2-γ-linolenoyl glycerol (CGC) from GLA-rich oil (GLA45 oil; GLA content, 45.4 wt%), which was
Publikováno v:
Journal of Molecular Catalysis B: Enzymatic. 17:125-132
Thermostable lipases are useful for their industrial application. The present review focuses on the increase in thermostability of 1,3-positionally specific lipases from Fusarium heterosporum and Rhizopus oryzae . The Saccharomyces cerevisiae carryin
Publikováno v:
Journal of Molecular Catalysis B: Enzymatic. 17:151-155
Crude soybean oil did not undergo methanolysis with immobilized Candida antarctica lipase but degummed oil did. Therefore, the substance that was removed in the degumming step was estimated to inhibit the methanolysis of soybean triacylglycerols (TAG
Publikováno v:
Journal of Molecular Catalysis B: Enzymatic. 17:133-142
Biodiesel fuel (fatty acid methyl esters; FAMEs) can be produced by methanolysis of waste edible oil with a lipase. The degree of methanolysis was low in reaction systems so far reported, and the lipase catalyst could not be reused in spite of using
Autor:
Masaaki Kasai, Takaya Yamamoto, Kentaro Tsutsumi, Yuji Shimada, Yoshie Yamauchi-Sato, Akio Sugihara, Toshihiro Nagao, Yoshio Tominaga
Publikováno v:
Journal of the American Oil Chemists' Society. 79:303-308
A commercial product of CLA contains almost equal amounts of cis-9,trans-11 (c9,t11)-CLA and trans-10,cis-12 (t10,c12)-CLA. We attempted to enrich the two isomers by a two-step selective esterification using Candida rugosa lipase that acted on c9,t11
Autor:
Takashi Baba, Yoshio Tominaga, Shigeru Moriyama, Noboru Ohyagi, Yuji Shimada, Yomi Watanabe, Akio Sugihara, Tadamasa Terai
Publikováno v:
Journal of Oleo Science. 51:655-661
Enzymatic production of a docosahexaenoic acid-rich oil from tuna oil creates considerable amounts of free fatty acids (FFA), which are treated as an industrial waste but the handling is difficult because of their solid state. We thus attempted to co
Publikováno v:
Journal of the American Oil Chemists' Society. 78:703-707
The conversion of waste edible oil to biodiesel fuel in a fixed-bed bioreactor was investigated. Three-step methanolysis of waste oil was conducted using three columns packed with 3 g of immobilized Candida antarctica lipase. A mixture of waste oil a