Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Hitoshi Goi"'
Autor:
Yoshio Kodama, Takashi Tsuruoka, Shigeharu Inouye, Taro Niida, Yasuaki Ogawa, Jiro Itoh, Yujiro Yamada, Misao Nobe, Hitoshi Goi, Tomizo Niwa
Publikováno v:
The Journal of Antibiotics. 37:1579-1586
A new aminosugar named nojirimycin B (1) has been isolated as its bisulfite adduct from the culture broth of Streptomyces lavendulae SF-425, together with nojirimycin. Microbiological oxidation of 1 with Gluconobacter suboxydans IAM 1829 gave a delta
Publikováno v:
Agricultural and Biological Chemistry. 26:754-757
Publikováno v:
Agricultural and Biological Chemistry. 28:216-223
Two kinds of proteolytic enzyme, tentatively named acid protease A and B which showed a single peak on electrophoresis individually, were isolated from the crude enzyme powder obtained from the broth filtrate cultured with Asper gillus niger var. mac
Autor:
Yoshihisa Koaze, Yujiro Yamada, Michio Kojima, Takeshi Hara, Kimio Sato, Yasuo Aoyama, Hitoshi Goi
Publikováno v:
Agricultural and Biological Chemistry. 26:740-761
Adenosine was produced from adenine by means of fermentation using Bacillus subtilis Marburg 160-88 (str, try-, pur-). For the study on adenosine production, experiments concerning with pre-culture age, inoculum size, fermentation period, concentrati
Publikováno v:
Agricultural and Biological Chemistry. 28:216-223
Two kinds of proteolytic enzyme, tentatively named acid protease A and B which showed a single peak on electrophoresis individually, were isolated from the crude enzyme powder obtained from the broth filtrate cultured with Asper gillus niger var. mac
Autor:
Yuzo Kazuno, Michio Matsuhashi, Atsushi Tamura, Katsuyoshi Iwamatsu, Hitoshi Goi, Takahiro Ishii, Shigeharu Inouye, Keinosuke Miyauchi, Tsutomu Tsuruoka
Publikováno v:
The Journal of antibiotics. 37(11)
The effect of chemical modification of the D-amino acid function, which represents the C-7 beta substituent of cephamycin MT-141 on in vitro antibacterial activity was examined. MT-141 was more active on Gram-negative organisms than Gram-positive one
Autor:
Michio Matsuhashi, Aiko Miyata, Fumitoshi Ishino, Tsutomu Tsuruoka, Ynjiro Yamada, Aiko Hirata, Shigeharu Inouye, Keinosuke Miyauchi, Hitoshi Goi
Publikováno v:
The Journal of antimicrobial chemotherapy. 15(2)
MT-141, a new cephamycin (7 alpha-methoxy-cephalosporin) antibiotic with a D-cysteine moiety in its 7 beta-side chain, has binding affinities to penicillin-binding proteins of Escherichia coli and an inhibitory action on their transpeptidase activity
Autor:
Shigeharu Inouye, Keinosuke Miyauchi, Tetsuro Hara, Takashi Yoshida, Yuzo Kazuno, Yoshinori Orikasa, Takeshi Nishino, Katsumi Kawaharajo, Fumiya Hirano, Hitoshi Goi, Hiroyuki Kadosawa, Tadahiro Watanabe
Publikováno v:
Antimicrobial Agents and Chemotherapy. 27:882-882
The in vitro and in vivo antibacterial activities of MT-141 were compared with those of cefoxitin, cefmetazole, moxalactam, cefotaxime, and cefoperazone. The MICs of MT-141 for 90% of bacterial isolates were lower than the reference drugs against cli