飼料タンパク質濃度がブルーギル<I>Lepomis macrochirus</I> のタウリン生合成に関与する酵素活性と胆のう胆汁塩に与える影響
書誌事項
- タイトル別名
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- Effects of dietary protein content on the enzyme activities involved in taurine biosynthesis and gallbladder bile salt levels in bluegill <I>Lepomis macrochirus</I>
- 飼料タンパク質濃度がブルーギルLepomis macrochirusのタウリン生合成に関与する酵素活性と胆のう胆汁塩に与える影響
- シリョウ タンパクシツ ノウド ガ ブルーギル Lepomis macrochirus ノ タウリン セイゴウセイ ニ カンヨ スル コウソ カッセイ ト タンノウ タンジュウエン ニ アタエル エイキョウ
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In order to investigate the influence of dietary protein concentration on taurine biosynthesis and bile salt levels in fish, bluegill Lepomis macrochirus was fed on three diets with different levels of casein for 12 days. At the end of experiment, hepatic enzyme activities involved in amino acid metabolism including taurine biosynthesis and gallbladder bile salt levels were determined. Alanine transaminase activity was significantly elevated when dietary casein level became higher, and cysteinesulfinate decarboxylase activity was decreased inversely in proportion to the dietary protein content. In gallbladder bile, the proportion of chenodeoxycholyltaurine was increased when dietary casein level became higher.
収録刊行物
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- 水産増殖
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水産増殖 67 (1), 81-84, 2019
日本水産増殖学会
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詳細情報 詳細情報について
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- CRID
- 1390565134837863552
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- NII論文ID
- 130007812320
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- NII書誌ID
- AN00124667
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- ISSN
- 21850194
- 03714217
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- NDL書誌ID
- 029661254
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- IRDB
- NDL
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可