We report the effect of Broussonetia kazinoki as a feed additive on disease resistance in olive flounder Paralichthys olivaceus, against Streptococcus parauberis. The cumulative mortalities were lower in fish fed with diets supplemented with 1.0% and 2.0% than in those fed with 0% and 0.1% diets. Phagocytic, complement and lysozyme activities were significantly enhanced by 0.1%, 1.0% and 2.0% B. kazinoki diets. Respiratory burst activity was significantly enhanced by 1.0% and 2.0% diets. This study suggests that diets supplemented with 1.0% and 2.0% B. kazinoki enhance the immune parameters concerning resistance against S. parauberis infection in P. olivaceus.
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Fisheries Res Agcy, Natl Res Inst Aquaculture, Watarai, Mie, JapanFisheries Res Agcy, Natl Res Inst Aquaculture, Watarai, Mie, Japan
Ozaki, Akiyuki
Okamoto, Hiroyuki
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Fisheries Res Agcy, Natl Res Inst Aquaculture, Watarai, Mie, JapanFisheries Res Agcy, Natl Res Inst Aquaculture, Watarai, Mie, Japan
Okamoto, Hiroyuki
Yamada, Toshiyuki
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Fisheries Res Agcy, Natl Res Inst Aquaculture, Watarai, Mie, JapanFisheries Res Agcy, Natl Res Inst Aquaculture, Watarai, Mie, Japan
Yamada, Toshiyuki
Matuyama, Tomomasa
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Fisheries Res Agcy, Natl Res Inst Aquaculture, Watarai, Mie, JapanFisheries Res Agcy, Natl Res Inst Aquaculture, Watarai, Mie, Japan
Matuyama, Tomomasa
Sakai, Takamitsu
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Fisheries Res Agcy, Natl Res Inst Aquaculture, Watarai, Mie, JapanFisheries Res Agcy, Natl Res Inst Aquaculture, Watarai, Mie, Japan
Sakai, Takamitsu
Fuji, Kanako
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Tokyo Univ Marine Sci & Technol, Fac Marine Sci, Minato Ku, Tokyo, JapanFisheries Res Agcy, Natl Res Inst Aquaculture, Watarai, Mie, Japan
Fuji, Kanako
Sakamoto, Takashi
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Tokyo Univ Marine Sci & Technol, Fac Marine Sci, Minato Ku, Tokyo, JapanFisheries Res Agcy, Natl Res Inst Aquaculture, Watarai, Mie, Japan
Sakamoto, Takashi
Okamoto, Nobuaki
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Tokyo Univ Marine Sci & Technol, Fac Marine Sci, Minato Ku, Tokyo, JapanFisheries Res Agcy, Natl Res Inst Aquaculture, Watarai, Mie, Japan
Okamoto, Nobuaki
Yoshida, Kazunori
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Fisheries Res Agcy, Natl Ctr Stock Enhancement, Nagasaki, JapanFisheries Res Agcy, Natl Res Inst Aquaculture, Watarai, Mie, Japan
Yoshida, Kazunori
Hatori, Keita
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Fisheries Res Agcy, Natl Ctr Stock Enhancement, Nagasaki, JapanFisheries Res Agcy, Natl Res Inst Aquaculture, Watarai, Mie, Japan
Hatori, Keita
Araki, Kazuo
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Fisheries Res Agcy, Natl Res Inst Aquaculture, Watarai, Mie, Japan
Mie Univ, Dept Life Sci, Fac Bioresources, Tsu, Mie, JapanFisheries Res Agcy, Natl Res Inst Aquaculture, Watarai, Mie, Japan
Araki, Kazuo
Okauchi, Masanori
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Fisheries Res Agcy, Natl Res Inst Aquaculture, Watarai, Mie, JapanFisheries Res Agcy, Natl Res Inst Aquaculture, Watarai, Mie, Japan