Zobrazeno 1 - 10
of 136
pro vyhledávání: '"Sumio Kitahata"'
Autor:
Koki Fujita, Toshiko Tanimoto, Hirofumi Nakano, Kyoko Koizumi, Sumio Kitahata, Koji Hara, Yukio Kondo, Kenichi Hamayasu, Hitoshi Hashimoto
Publikováno v:
Bioscience, biotechnology, and biochemistry. 61(5)
Mannosylated derivatives of cyclodextrins (CDs), mannosyl-α, β, and γCD were synthesized from a mixture of mannose and α, β, and γCD by the reverse action of α-mannosidase from jack bean, respectively. Their structures were analyzed by FAB-MS
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b3c941f0b92580cc653ed382fe5f17a
https://pubmed.ncbi.nlm.nih.gov/28862565
https://pubmed.ncbi.nlm.nih.gov/28862565
Autor:
Chie Honda, Yuki Masui, Taku Imai, Taro Kiso, Toshiko Tanimoto, Hirofumi Nakano, Eiji Miyoshi, Hiromi Murakami, Sumio Kitahata, Madoka Kimura, Kenta Moriwaki, Uichiro Takagi, Yuko Shirai, Takaaki Kiryu
Publikováno v:
Carbohydrate Research. 374:49-58
From a mixture of 4-nitrophenyl α-L-fucopyranoside and D-mannopyranose, 3-O-α-L-fucopyranosyl-D-mannopyranose was synthesised through the transferring action of α-fucosidase (Sumizyme PHY). 6(I),6(IV)-Di-O-(3-O-α-L-fucopyranosyl-α-D-mannopyranos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::262c90a571f18b4eef4132496078a6ce
https://doi.org/10.1016/j.carres.2013.03.022
https://doi.org/10.1016/j.carres.2013.03.022
Autor:
Masamichi Okada, Akiko Yamashita, Shigeharu Mori, Hiroyuki Hashimoto, Sumio Kitahata, Koki Fujita
Publikováno v:
Bioscience, Biotechnology, and Biochemistry. 69:1381-1388
The alpha-galactosidase that effectively catalyzes a reverse reaction of galactose, Aspergillus niger APC-9319 alpha-galactosidase, was screened from industrial enzyme preparations for food processing containing alpha-galactosidase activity. Reverse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8343bcfda55ceffc1483aa999f2da17c
https://doi.org/10.1271/bbb.69.1381
https://doi.org/10.1271/bbb.69.1381
Autor:
Toshiko Tanimoto, Mizue Omatsu, Hirofumi Nakano, Hiromi Murakami, Sumio Kitahata, Yuki Nishi, Akiko Ikuta
Publikováno v:
Bioscience, Biotechnology, and Biochemistry. 69:732-739
From a mixture of N-acetylglucosaminyl-beta-cyclodextrin (GlcNAc-betaCD) and lactose, beta-D-galactosyl-GlcNAc-betaCD (Gal-GlcNAc-betaCD) was synthesized by the transfer action of beta-galactosidase. GlcNAc-maltotriose (Glc3) and Gal-GlcNAc-Glc3 were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dbfa7dc1d99d24e5bb6663b13f0a9664
https://doi.org/10.1271/bbb.69.732
https://doi.org/10.1271/bbb.69.732
Autor:
Yuji Murata, Motohiro Shizuma, Shinichi Yoshikawa, Masaki Sugiura, Hirofumi Nakano, Sumio Kitahata, Taro Kiso
Publikováno v:
Journal of Applied Glycoscience. 52:247-252
Mogroside V (MV), a main sweet triterpene glycoside in the extract of the fruit of Luo-han-guo (Siraitia grosvenori Swingle), was transglycosylated by cyclodextrin glucanotransferases (CGTases) using starch as a donor substrate. CGTases from Bacillus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1866fecd8bf68bda232011982ebd394f
https://doi.org/10.5458/jag.52.247
https://doi.org/10.5458/jag.52.247
Autor:
Kei Sonoyama, Koki Fujita, Sumio Kitahata, Akiko Yamashita, Shigeharu Mori, Hiroyuki Hashimoto, Masamichi Okada
Publikováno v:
Journal of Applied Glycoscience. 51:169-176
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::edea07bd6e64aca04fc9f4ee567666a5
https://doi.org/10.5458/jag.51.169
https://doi.org/10.5458/jag.51.169
Publikováno v:
Journal of Applied Glycoscience. 51:149-154
We aimed to develop microbial production systems for lactobionic acid (LA) for utilization of surplus lactose (Lac) from whey. Screened and selected strain Burkholderia cepacia No. 24 grew even in highly concentrated Lac syrup and had high oxidizing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a477827917a6f9b126203a28a984cecc
https://doi.org/10.5458/jag.51.149
https://doi.org/10.5458/jag.51.149
Autor:
Isao Kobayashi, Takashi Konda, Hiroyuki Hashimoto, Hirofumi Nakano, Sumio Kitahata, Masahiro Tokuda
Publikováno v:
Bioscience, Biotechnology, and Biochemistry. 67:29-35
A fungus producing an alpha-glucosidase that synthesizes alpha-1,3- and alpha-1,2-linked glucooligosaccharides by transglucosylation was isolated and identified as Paecilomyces lilacinus. The cell-bound enzyme responsible for the synthesis was extrac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa82c59f85820d1ed418d04ad1b20a2e
https://doi.org/10.1271/bbb.67.29
https://doi.org/10.1271/bbb.67.29
Autor:
Hajime Yoshizumi, Hirofumi Nakano, Masumi Azumi, Hiromi Murakami, Akiko Seko, Natsuko Ueshima, Sumio Kitahata
Publikováno v:
Journal of Applied Glycoscience. 50:117-120
Lactobionic acid (LA) is derived from lactose (Lac) and has been reported to have several useful functions. LA has been supplied only as a reagent for study because it has been produced chemically in a small scale in Japan. We aimed to develop microb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1381c24d2683894a86520785d4532d2
https://doi.org/10.5458/jag.50.117
https://doi.org/10.5458/jag.50.117
Publikováno v:
Journal of Applied Glycoscience. 49:469-477
Lactobionic acid (LA) is derived from lactose and expected to be a versatile material for grow-ing bifidobacterium and forming mineral salts with high solubility in water for supplements. We aimed to develop microbial or enzymatic production systems
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b298d61979f8c1bc2a0a1e6cb3fce5a1
https://doi.org/10.5458/jag.49.469
https://doi.org/10.5458/jag.49.469