Zobrazeno 1 - 10
of 250
pro vyhledávání: '"Tetsuya Tosa"'
Publikováno v:
Applied Microbiology and Biotechnology. 45:519-524
Candida maltosa JCM1504 can grow well onl-alanine as a sole carbon and nitrogen source. We found that the activities of alanine aminotransferase (AlaAT) and NAD-dependent glutamate dehydrogenase were remarkably induced when glucose-grown cells were t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f89053544ff6f27dd6bca4c638a6653a
https://doi.org/10.1007/bf00578465
https://doi.org/10.1007/bf00578465
Autor:
Yasuhiko Ozaki, Takeji Shibatani, Takuo Nishida, Tetsuya Tosa, Hiroshi Douno, Shinichi Yamada, Hiroaki Matsumae
Publikováno v:
Journal of Fermentation and Bioengineering. 79:28-32
Microbial production of (2S,3S)-2,3-dihydro-3-hydroxy-2-(4-methoxyphenyl)-1,5-benzothiazepin-4(5H)-one [(2S,3S)-2], a key intermediate in the synthesis of diltiazem hydrochloride, was examined. The reduction of (RS)-2-(4-methoxyphenyl)-1,5-benzothiaz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1edcde6046c42b44c490f9359a4669df
https://doi.org/10.1016/0922-338x(95)92739-y
https://doi.org/10.1016/0922-338x(95)92739-y
Publikováno v:
Journal of Fermentation and Bioengineering. 78:59-63
(±)- trans -3-(4-Methoxyphenyl)glycidic acid methyl ester [(±)-MPGM], a key intermediate in the synthesis of diltiazem hydrochloride, was efficiently hydrolyzed by lipase from Serratia marcescens Sr41 8000 immobilized on a hollow-fiber ultrafiltrat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b34c43c27349a472eefcdceab741cf63
https://doi.org/10.1016/0922-338x(94)90179-1
https://doi.org/10.1016/0922-338x(94)90179-1
Publikováno v:
Journal of Fermentation and Bioengineering. 77:610-616
To construct a genetically stable strain of Serratia marcescens for d-biotin production, we integrated the mutated biotin-biosynthetic (bio) genes into the chromosome of a d-biotin-producing strain of S. marcescens Sr41. Temperature-sensitive suicide
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca2130cf13b91e3a38fbcfe7233a24d8
https://doi.org/10.1016/0922-338x(94)90141-4
https://doi.org/10.1016/0922-338x(94)90141-4
Publikováno v:
International Journal of Immunopharmacology. 15:469-476
Interleukin 6 (IL-6) is a multifunctional cytokine and plays an important role in host defense mechanisms. Enhanced production of IL-6 has been reported in polyclonal B-cell abnormalities and autoimmune diseases such as rheumatoid arthritis (RA). To
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::669225efc227c65f6df0a7ccefc8f2bf
https://doi.org/10.1016/0192-0561(93)90061-3
https://doi.org/10.1016/0192-0561(93)90061-3
Publikováno v:
ChemInform. 22
Asymmetric amination of 4-methoxyphenylacetone and its related compounds by microorganisms was investigated. Among 630 type culture strains, 4-methoxyphenylacetone-aminating ability was found inBrevibacterium, Chromobacterium, Flavobacterium, Mycobac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be351f6c90759bd7d7381656feae7a46
https://doi.org/10.1002/chin.199133073
https://doi.org/10.1002/chin.199133073
Autor:
Tetsuya Tosa, Tadashi Sato
Publikováno v:
Encyclopedia of Industrial Biotechnology
Optical resolution of racemic amino acids can be carried out by physicochemical, enzymatic, and biological methods. Chemically synthesized acyl-dl-amino acid is asymmetrically hydrolyzed by aminoacylase to give l-amino acid and the unhydrolyzed acyl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d3209174613e9050d1dea458970cf85
https://doi.org/10.1002/9780470054581.eib497
https://doi.org/10.1002/9780470054581.eib497
Publikováno v:
Journal of Chromatography A. 597:415-424
The Limulus amoebocyte lysate (LAL) test is inhibited or enhanced by many substances. In order to overcome this problem, a specific endotoxin assay method using a membrane filter unit, a chromogenic LAL reagent, and immobilized histidine (which is a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b61ea11a05e2e25a580169ba8210d7bb
https://doi.org/10.1016/0021-9673(92)80139-l
https://doi.org/10.1016/0021-9673(92)80139-l
Publikováno v:
Analytical Biochemistry. 198:292-297
The LAL test is inhibited or enhanced by many substances. To overcome these problems, we have developed a specific endotoxin assay method using an ultrafiltration unit, a fluorometric LAL reagent, and immobilized histidine (which is a specific adsorb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e8506540f5d9c135c66a042d47fb602
https://doi.org/10.1016/0003-2697(91)90427-u
https://doi.org/10.1016/0003-2697(91)90427-u
Publikováno v:
Annals of the New York Academy of Sciences. 613:663-666
Asymmetric amination of 4-methoxyphenylacetone and its related compounds by microorganisms was investigated. Among 630 type culture strains, 4-methoxyphenylacetone-aminating ability was found inBrevibacterium, Chromobacterium, Flavobacterium, Mycobac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::abf326ef7e458e539eb765e3f186356d
https://doi.org/10.1111/j.1749-6632.1990.tb18242.x
https://doi.org/10.1111/j.1749-6632.1990.tb18242.x