Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Yuki, Okugawa"'
Autor:
Saowanit Tongpim, Winai Jamjan, Yukihiro Tashiro, Kenji Sakai, Somboon Tanasupawat, Chanwit Suriyachadkun, Yuki Okugawa
Publikováno v:
International Journal of Systematic and Evolutionary Microbiology. 68:1455-1460
A novel actinobacterial strain, designated C12CA1T, was isolated from forest soil in the conservation area of Chulabhorn dam, Thailand, and its taxonomic position was determined by using a polyphasic approach. Strain C12CA1T contained meso-2,6 diamin
Autor:
Ratchanu Meidong, Sompong Doolgindachbaporn, Yukihiro Tashiro, Yuki Okugawa, Winai Jamjan, Saowanit Tongpim, Kenji Sakai
Publikováno v:
The Journal of General and Applied Microbiology. 63:246-253
The use of probiotic bacteria to control bacterial infection in farmed fish is of clear practical interest. The aims of this study were to isolate and select a probiotic Bacillus sp. and to evaluate the effects of its supplementation on the growth an
Autor:
Huijun Cheng, Kosuke Kanda, Kosuke Tashiro, Pramod Poudel, Toshihiko Kii, Yukihiro Tashiro, Yuya Asakura, Yuki Okugawa, Kenji Sakai
Publikováno v:
Applied and Environmental Microbiology. 84
A unique autothermal thermophilic aerobic digestion (ATAD) process has been used to convert human excreta to liquid fertilizer in Japan. This study investigated the changes in physicochemical and bacterial community characteristics during the full-sc
Autor:
Kenji Sakai, Ryo Fukui, Yoshihisa Kawano, Yukihiro Tashiro, Yuya Asakura, Yuki Okugawa, Kosuke Kanda, Huijun Cheng
Publikováno v:
Journal of bioscience and bioengineering. 126(2)
Autothermal thermophilic aerobic digestion (ATAD) is conducted for stabilization of sludge waste and is driven by the action of various microorganisms under aerobic conditions. However, the mechanism controlling bacterial community changes during ATA
Autor:
Hisashi Miyamoto, Yukihiro Tashiro, Yuki Okugawa, Kenji Sakai, Pramod Poudel, Hirokuni Miyamoto
Publikováno v:
International Journal of Systematic and Evolutionary Microbiology. 64:2668-2674
A novel Gram-staining-positive, endospore-forming, rod-shaped, facultatively anaerobic, thermotolerant bacterium, designated strain MO-04T, was isolated from a marine animal resources (MAR) compost. The 16S rRNA gene sequence of strain MO-04T showed
Autor:
Saowanit Tongpim, Yuki Okugawa, Kenji Sakai, Ratchanu Meidong, Masayuki Taniguchi, Pramod Poudel, Yukihiro Tashiro, Satoshi Yoshino
Publikováno v:
Journal of Bioscience and Bioengineering. 117:318-324
By applying non-sterile open fermentation of food waste, various thermotolerant l -lactic acid-producing bacteria were isolated and identified. The predominant bacterial isolates showing higher accumulation of l -lactic acid belong to 3 groups of Bac
Autor:
Yuki Okugawa, Hisashi Miyamoto, Yukihiro Tashiro, Hirokuni Miyamoto, Hiroko Matsumoto, Kenji Sakai, Poudel Pramod
Publikováno v:
Bioresource Technology. 146:672-681
We investigated l -lactic acid production in static batch fermentation of kitchen refuse using a bacterial consortium from marine-animal-resource (MAR) composts at temperatures ranging from 30 to 65 °C. At relatively low temperatures butyric acid ac
Autor:
Yuki Okugawa, Kenji Sakai, Pramod Poudel, Hirokuni Miyamoto, Shota Inokuchi, Yukihiro Tashiro, Hisashi Miayamoto
Publikováno v:
Bioresource technology. 216
Uninvestigated control factors of meta-fermentation, the fermentative production of pure chemicals and fuels in a mixed culture system, were examined for production of optically pure l-lactic acid (LA) from food waste. In meta-fermentations by pH swi
Autor:
Hisashi Miyamoto, Kenji Sakai, Pramod Poudel, Hirokuni Miyamoto, Yuki Okugawa, Yukihiro Tashiro
Publikováno v:
Journal of bioscience and bioengineering. 123(1)
Elucidation of functions of bacteria in a mixed culture system (MCS) such as composting, activated sludge system is difficult, since the system is complicating with many unisolated bacteria. Here, we developed a systematic feedback isolation strategy
Autor:
Hisashi Miyamoto, Yuki Okugawa, Kenji Sakai, Pramod Poudel, Yukihiro Tashiro, Hirokuni Miyamoto
Publikováno v:
Journal of industrial microbiologybiotechnology. 42(1)
A newly isolated Bacillus sp. MC-07 showed 99.2 % 16S rRNA gene sequence similarity with the Bacillus thermoamylovorans LMG 18084(T). It demonstrated optimum and maximum growth temperatures of 50 and 62 °C, respectively. The ability of MC-07 to prod