Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Keinosuke Imaizumi"'
Autor:
Keinosuke Imaizumi, Hiroshi Kuwada, Katsumi Tsukamoto, Satoshi Shiozawa, Reiji Masuda, Takayuki Kogane
Publikováno v:
Aquaculture. 185:245-256
The marine ranching of striped jack (Pseudocaranx dentex) in Japan is a new type of fishery enhancement that releases cultured juveniles and keeps them in coastal waters without cages, utilizing their behaviour of associating with floating objects. T
Autor:
Kiyokuni Muroga, Misao Arimoto, Toyohiko Nishizawa, Jun Satoh, Keinosuke Imaizumi, Keiichi Mushiake, Koh-ichiro Mori
Publikováno v:
Fish Pathology. 34:33-38
1996年は日栽協のクルマエビ種苗生産用に搬入した天然親エビの一部に PRDV 感染個体が含まれていた。得られた卵の海水洗浄を行い, 飼育期間中に PRDV が検出された群は除去した。中間育
Autor:
Jun Satoh, Keiichi Mushiake, Keinosuke Imaizumi, Koh-ichiro Mori, Ken Shimizu, Misao Arimoto, Shin-ichi Ohsumi
Publikováno v:
Fish Pathology. 34:203-207
In order to prevent penaeid acute viremia (PAV) in seed production of kuruma prawn Penaeus japonicus, the presence of penaeid rod-shaped DNA virus (PRDV) in the ovary and receptaculum seminis was examined by polymerase chain reaction (PCR). The detec
Publikováno v:
NIPPON SUISAN GAKKAISHI. 64:270-275
A feeding experiment was conducted to examine the effect of different docosahexaenoic acid (DHA) content in rotifers on the DHA requirement of larval yellowtail Seriola quinqueradiata during Artemia feeding stages. Rotifers enriched with freeze-dried
Autor:
Atsushi Hagiwara, Kazutsugu Hirayama, Akifumi Nishi, Mensiana D. Balompapueng, Keinosuke Imaizumi
Publikováno v:
Fisheries science. 63:236-241
Autor:
Hirofumi Furuita, Toshio Takeuchi, Sachio Sekiya, Hiroshi Fujimoto, Keinosuke Imaizumi, Takeshi Watanabe
Publikováno v:
Fisheries science. 62:372-379
Autor:
Masaei Kanematsu, Takeshi Watanabe, Toshio Takeuchi, Keinosuke Imaizumi, Katsumi Tsukamoto, Yasuro Ishizaki, Reiji Masuda
Publikováno v:
Fisheries science. 62:760-765
Publikováno v:
NIPPON SUISAN GAKKAISHI. 59:93-98
Two trials of mass production of L-type rotifer Brachionus plicatilis resting eggs were conducted in 50m3 tanks (40m3 in water volume). Culture temperature was regulated at 18-25°C and salinity at 10-16ppt. Two replicate tanks were used for each tri
Publikováno v:
NIPPON SUISAN GAKKAISHI. 59:99-104
The dietary value of hatched neonates from the marine rotifer Brachionus plicatilis resting eggs was investigated through larval rearing trials of red sea bream Pagrus major and chemical analysis. Rotifer resting eggs were mass-produced in 50m3 tanks
Publikováno v:
NIPPON SUISAN GAKKAISHI. 58:1341-1346
This study was conducted to clarify the relationship between dietary lipid levels and n-3 highly unsaturated fatty acids (n-3HUFA) contents, and to determine their suitable levels to sustain the normal growth of yellowtail fingerlings, by feeding the