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Effect of dietary bovine lactoferrin on growth response, tolerance to air exposure and low salinity stress conditions in orange spotted grouper Epinephelus coioides
http://hdl.handle.net/10232/8897
http://hdl.handle.net/10232/88979382565c-5575-4dcb-9b95-1c4bb044f35b
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
Yokoyama_Aqua255.pdf (333.5 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2010-10-05 | |||||
| タイトル | ||||||
| タイトル | Effect of dietary bovine lactoferrin on growth response, tolerance to air exposure and low salinity stress conditions in orange spotted grouper Epinephelus coioides | |||||
| タイトル言語 | en | |||||
| 著者 |
Yokoyama, Saichiro
× Yokoyama, Saichiro× Koshio, Shunsuke× Takakura, Natsuko× Oshida, Kyoichi× Ishikawa, Manabu× Gallardo-Cigarroa, Francisco J.× Catacutan, Mae R.× Teshima, Shin-ichi |
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| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Lactoferrin | |||||
| キーワード | ||||||
| 主題言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Orange spotted grouper | |||||
| キーワード | ||||||
| 主題言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Epinephelus coioides | |||||
| キーワード | ||||||
| 主題言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Stress | |||||
| キーワード | ||||||
| 主題言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Heat shock protein | |||||
| キーワード | ||||||
| 主題言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Air exposure | |||||
| キーワード | ||||||
| 主題言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Low salinity | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| アクセス権 | ||||||
| アクセス権 | open access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
| 要約 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Lactoferrin (LF), which is known as a functional glycoprotein originated from mammalian fluid, was orally administrated to juvenile orange spotted grouper (initial wt = 3.0 g) to investigate its effects on growth response, mucus secretion, tolerance to air exposure and response in heat shock protein under low salinity condition. Test diets containing four different concentrations of LF (0, 400, 800 and 1200 mg LF / kg diet) were fed to the juvenile groupers for 30 days. At the termination of feeding trial, amounts of secreted mucus on body surface were measured, while fish were exposed to the air for 60 min to examine the recovery from respiratory distress condition. Furthermore, fish were exposed to low salinity (3.5 ppt) seawater for 0 and 6 h, respectively. After low salinity seawater exposure, the quantitative levels of heat shock protein 70 family (HSP70s) in branchial lamellae were measured. Dietary LF did not affect growth rate of this species under the condition applied in this study. Mucus secretion significantly increased in all LF supplemented groups compared to that in LF-free group. Recovery rate from air exposure stress test increased with increasing dietary LF level. Under the low salinity exposure, significantly higher levels of HSP70s were detected in 800 and 1200 mg LF supplemented groups than that in LF-free group in both 0 and 6 h exposure. These results demonstrated that dietary LF enhances tolerance to air exposure stress and low salinity stress together with increasing the level of HSP70s in branchial lamellae of orange spotted grouper juvenile. | |||||
| 内容記述言語 | en | |||||
| 収録雑誌名 |
en : Aquaculture 巻 255, p. 507-513, 発行日 2006 |
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| 作成日 | ||||||
| 日付 | 2006-03-01 | |||||
| 日付タイプ | Issued | |||||
| ISSN | ||||||
| 収録物識別子タイプ | PISSN | |||||
| ISSN | 00448486 | |||||
| NII書誌ID（雑誌） | ||||||
| 収録物識別子タイプ | NCID | |||||
| NC ID | AA00543624 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| DOI | https://doi.org/10.1016/j.aquaculture.2005.12.001 | |||||
| 権利 | ||||||
| 権利情報の言語 | en | |||||
| 権利情報 | Elsevier | |||||
| 出版タイプ | ||||||
| 出版タイプ | AM | |||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
| NDC | ||||||
| 主題Scheme | NDC | |||||
| 主題 | 660 | |||||
| 公開者・出版者 | ||||||
| 出版者 | Elsevier | |||||
| 出版者言語 | en | |||||
