Zobrazeno 1 - 10
of 287
pro vyhledávání: '"Ichiro Chibata"'
Autor:
Ichiro CHIBATA
Publikováno v:
KAGAKU TO SEIBUTSU. 48:785-790
Autor:
Ichiro CHIBATA
Publikováno v:
KAGAKU TO SEIBUTSU. 46:142-145
Publikováno v:
Journal of Chemical Technology and Biotechnology. 29:145-148
Existing methods for prepaiing pure L-leucine from protein hydrolysates are unsatisfactory, especially when L-leucine, isoleucine-free, is required in high purity. Using a commercial crude leucine containing 73% of L-leucine, 10% of L-isoleucine and
Presently, intensive and global attention is being devoted to'biotechnology'--the technology utilizing marvelous capacities of living things for human welfare. Each country is strongly promo ting its development. In particular, enzyme engineering,
Autor:
Ichiro Chibata, Naotaka Hashizume, Osamu Igarashi, Yoko Fujiwara, Megumi Otsuka, Yoshinori Itokawa, Makoto Fujisaki, Konosuke Tomabechi, Michiko Inomata, Kunio Okuda, Makoto Mino, Kaname Kodaka, Shingo Ito, Hiroshi Ihara
Publikováno v:
Nippon Eiyo Shokuryo Gakkaishi. 54:41-44
ビタミンC測定法, および血中の総ビタミンC値の基準値 (参考値) を検討した。健康な女子大生ボランティア54人に, 3日間の食事調査の後, 採血し, ビタミンCを1日200mg含む一定の試験食を3日
Autor:
Ichiro Chibata
Since the beginning of the 1960's, we at Tanabe Seiyaku have studied immobilized biocatalysts and succeeded in their industrial applications in bioreactor systems. The first example studied was the optical resolution of DL-amino acids by immobilized
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::274ec9027657217352cfaefb169c4473
https://doi.org/10.1016/s1569-2558(08)60307-0
https://doi.org/10.1016/s1569-2558(08)60307-0
Publikováno v:
Journal of Chromatography A. 248:401-408
Preparation of adsorbents having a higher affinity for “pyrogen” was investigated. Adenine, cytosine, histamine and histidine showed high affinities as ligands for pyrogen. Cellulose and agarose were the most suitable as matrices for the preparat
Publikováno v:
Annals of the New York Academy of Sciences. 434:450-453
Publikováno v:
Applied Microbiology and Biotechnology. 19:100-105
Bacteria with the ability to form L-phenylalanine from acetamidocinnamic acid were isolated from several soils. Among them, strain no. S-7 and strain no. N-7 were identified as Alcaligenus faecalis S-7 and Bacillus sphaericus N-7, respectively. The L
Publikováno v:
Agricultural and Biological Chemistry. 44:1595-1599
Nonenzymatic browning reactions between dihydroxyacetone (DHA) and amino acids were investigated using buffers as solvents. Regardless of the type of amino acid, DHA was much more reactive than glucose or xylose. Among amino acids tested, lysine was