Zobrazeno 1 - 10
of 75
pro vyhledávání: '"Kouichi Ohwada"'
Autor:
Kouichi Ohwada, Akira Yamawo
Publikováno v:
Die Naturwissenschaften. 108(6)
Ants in temperate grasslands are consumers and ecosystem engineers, influencing biodiversity and potentially grassland productivity. However, the effects of ant exclusion or suppression on resource removal and the biological community in temperate gr
Autor:
Teruhisa, Komatsu, Masahiro, Nakaoka, Hiroshi, Kawai, Tomoko, Yamamoto, Marine Life Research Group of Takeno, Kouichi, Ohwada
Publikováno v:
In Marine Pollution Bulletin January-June 2003 47(1-6):99-104
Autor:
Minoru Wada, Daigo Hama, Yuuta Uramoto, Supaporn Yodnarasri, Kyoko Kinoshita, Tadao Kunihiro, Hiroyuki Takasu, Tomoaki Miyazaki, Kouichi Ohwada, Hiroaki Tsutsumi, Kazuhiro Kogure
Publikováno v:
The ISME Journal. 5:1818-1831
We conducted bioremediation experiments on the organically enriched sediment on the sea floor just below a fish farm, introducing artificially mass-cultured colonies of deposit-feeding polychaete, Capitella sp. I. To clarify the association between t
Autor:
Makoto Yoshida, Tomoyuki Shikata, Yusuke Jomoto, Kiyonari Sakurada, Kouichi Ohwada, Masashi Onji
Publikováno v:
NIPPON SUISAN GAKKAISHI. 76:34-45
室内において,八代海における主要な植物プランクトンの異なる水温,塩分および光強度条件下における増殖特性を調べ,現場において各種の動態とそれらの環境条件との関係を調査し
Autor:
Miho Yoshioka, Tadao Kunihiro, Sarawut Srithonguthai, Kyoko Kinoshita, Sayaka Tamaki, Daigo Hama, Hiroaki Tsutsumi, Kouichi Ohwada
Publikováno v:
Fisheries Science. 74:77-87
For bioremediation of organically enriched sediment deposited below fish farms, the extremely high potential for population growth of a deposit-feeding polychaete, Capitella sp. I, in the organically enriched sediment, and the effect on decomposition
Autor:
Yuuta Uramoto, Tomoaki Miyazaki, Kyoko Kinoshita, Tadao Kunihiro, Hiroaki Tsutsumi, Sayaka Tamaki, Akihiro Inoue, Daigo Hama, Kouichi Ohwada
Publikováno v:
Marine Pollution Bulletin. 57:68-77
We monitored seasonal changes of the abundance and composition of microorganisms in the fish-farm sediment in Kusuura Bay, Amakusa, Japan, using the quinone profiling technique, during bioremediation by introducing cultured colonies of polychaete, Ca
Publikováno v:
Journal of Biological Sciences. 7:658-662
In this study we isolated marine bacteria from seawaters of Makasar Strait, Indonesia and tested for low temperature adaptation profiles. A total of 27 bacterial isolates represented the most dominant colonies in ZoBell agar plates were selected and
Autor:
Masahiko Nishimura, Kouichi Ohwada
Publikováno v:
NIPPON SUISAN GAKKAISHI. 73:313-316
Publikováno v:
Journal of Oceanography. 62:91-97
Peptidoglycan (PG) is a biopolymer found exclusively in the cell wall of bacteria. Recent chemical analysis of particulate organic matter suggests that a major amount of the muramic acid, an amino sugar present only in PG, could not be accounted for