Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Keiichi Murayama"'
Effects of culture conditions on growth and protease production of bacillus stearothermophilus YG185
Publikováno v:
JOURNAL OF CHEMICAL ENGINEERING OF JAPAN. 27:425-428
In the present study, experimental research on culture of the thermophilic bacterium Bacillus stearothermophilus YG185 was carried out. This strain produces a thermostable neutral protease. The effects of culture conditions (temperature, culture medi
Autor:
Daisuke Miki, Shigeo Tsuchiya, Hiroshi Iida, Keiichi Murayama, Harutaka Yagame, Teruhiko Ide, Teiji Ekida, Takahiko Ishiguro, Kiyoshi Yasukawa
Publikováno v:
Journal of bioscience and bioengineering. 96(1)
FP6, a novel recombinant fusion protein of interleukin-6 (IL-6) and IL-6 receptor (IL-6R), was prepared in the methylotrophic yeast Pichia pastoris. This protein was a potent activator of a cell surface transducing glycoprotein, gp130 and is a potent
Autor:
Tetsuji Sawada, Yoshito Yamashita, Ryuichi Horie, Keiichi Murayama, Yong-Suk Chung, Reiji Kannagi, Takashi Saito, Michio Sowa
Publikováno v:
Oncology. 55(1)
In a previous study, we obtained a novel monoclonal antibody (F1 alpha-75) directed against a synthetic mucin antigen termed F1 alpha, and demonstrated that this antigen was expressed in a high percentage (80.2%; 89/111) of gastric carcinomas. In the
Autor:
Hiroaki Morimoto, Keiichi Murayama, Hiroyuki Nakae, Haruhiko Kusunose, Junji Miyazaki, Katsuhiro Tsukamoto, Nobuyuki Yoshioka
Publikováno v:
Photomask and X-Ray Mask Technology.
This paper describes a direct phase measurement system with transmitted UV-light for phase shifting mask (PSM) inspection using a shearing interferometer microscope. Measurements were made with 365 nm monochromatic light of mercury arc lamp. The accu
Autor:
Bunzo Nakata, Reiji Kannagi, Yong-Suk Chung, Yoshito Yamashita, Tetsuji Sawada, Takashi Saito, Yasuyuki Kondo, Akimasa Inui, Michio Sowa, Ryuichi Horie, Keiichi Murayama, Koji Hirayama, Masahiro Okuno
Publikováno v:
International journal of cancer. 58(3)
Carbohydrate antigens can be designed by referring to previously defined carbohydrate structures. We have generated a novel monoclonal antibody (MAb) (F1 alpha-75) against an artificially designed antigen (F1 alpha), using organic-synthetic chemistry
Autor:
Yaichiro Watakabe, Keiichi Murayama, Kunihiro Hosono, Katsuhiro Tsukamoto, Haruhiko Kusunose, Hiroaki Morimoto, Wataru Wakamiya, Masayuki Nakajima, Nobuyuki Yoshioka, Junji Miyazaki
Publikováno v:
SPIE Proceedings.
Attenuated phase-shifting mask with a single-layer absorptive shifter of CrO, CrON, MoSiO or MoSiON films has been developed. The optical parameter of these films can be controlled by the condition of sputtering deposition. These films satisfy the sh
Autor:
Yong-Suk Chung, Kwang Sa Kim, Yoshito Yamashita, Masahiro Okuno, Tetsuji Sawada, Ryuichi Horie, Takashi Saito, Michio Sowa, Akimasa Inui, Yasuyuki Kondo, Keiichi Murayama
Publikováno v:
Recent Advances in Management of Digestive Cancers ISBN: 9784431682547
In this study, a novel monoclonal antibody (Flα-75) directed to a carbohydrate antigen (Flα), which was chemically synthesized, was raised and the expression of Flα was evaluated in gastric and colon cancers. The core structure of Flα is a mucin-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6063c5791734b0094e3a389aee8b6f1f
https://doi.org/10.1007/978-4-431-68252-3_61
https://doi.org/10.1007/978-4-431-68252-3_61
Autor:
Akihiro Nakae, Keiichi Murayama, Nobuyuki Yoshioka, Haruhiko Kusunose, Junji Miyazaki, Wataru Wakamiya
Publikováno v:
Japanese Journal of Applied Physics. 33:6785
An attenuated phase-shifting mask is one of the most useful technologies for sub-half-micron lithography. However, it is necessary to control new parameters such as phase or transmittance when a phase-shifting mask is applied to practical use. We inv
Publikováno v:
Japanese Journal of Applied Physics. 33:6406
Streak-shaped scattering, referred to as crystal truncation rod (CTR) scattering in X-ray diffraction, is observed in electron diffraction patterns obtained from the Si surface and the interface boundary by the cross-sectional observation technique.
Publikováno v:
Journal of Fermentation Technology. 66:13-17
Bacillus stearothermophilus MK232, which produced a highly thermostable neutral protease, was isolated from a natural environment. By several steps of mutagenesis, a hyper-producing mutant strain, YG185, was obtained. The enzyme productivity was twic