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成熟期中期のラット足底筋に対する走トレーニングの影響
http://hdl.handle.net/11316/244
http://hdl.handle.net/11316/24437a7404d-d608-4779-ab80-33d26871701f
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
本文（Article） (54.3 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2014-04-16 | |||||
| タイトル | ||||||
| タイトル | 成熟期中期のラット足底筋に対する走トレーニングの影響 | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Female Fischer 344 rat | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Myosin heavy chain | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Mature | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Plantaris muscle | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Running training | |||||
| 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 | departmental bulletin paper | |||||
| その他（別言語等）のタイトル | ||||||
| その他のタイトル | Effects of running training on the rat plantaris muscle during the middle maturation period | |||||
| 著者 |
辻本, 尚弥
× 辻本, 尚弥× 鈴木, 英樹 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | We studied the effects of running training on myosin heavy chain (MyHC) isoform composition in 16 female mature Fischer 344 rats (12 month old). The animals were divided into two groups: sedentary (S; n = 7) or run (R; n = 9) group. Animals in the R group were trained with treadmill running (30 m/min， 60 min/day and 5 days/wk) for 8 weeks. After 8-weeks of training， the plantaris muscle (PLA) was isolated， and crude myosin was prepared. MyHC isoform composition was analyzed by sodium dodecyl sulfate polyaclylamidegel electrophoresis (SDS-PAGE). Body weights in both groups increased significantly during the training period. However， the final body weights of each group were not significantly different. PLA weight and relative PLA weight of the R group were significantly higher than those in the S group. No statistical difference was found in the compositions of the MyHC I and IId isoforms in either group. However， the R group value for the type IIa MyHC isoform was higher than that of the S group and the type IIb MyHC isoform value for the R group was relatively lower than that of the S group. These results indicated that the MyHC isoform composition of the PLA muscle changed with running training. We conclude that running training during the middle period of maturation affected muscle contractile protein metabolism. |
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| 書誌情報 |
久留米大学健康・スポーツ科学センター研究紀要 en : Kurume journal of health and sports science 巻 18, p. 19-23, 発行日 2010-12-01 |
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| 出版者 | ||||||
| 出版者 | 久留米大学健康・スポーツ科学センター | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 1346-3055 | |||||
| 書誌レコードID（NCID） | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA11507881 | |||||
| 論文ID（NAID） | ||||||
| 識別子タイプ | NAID | |||||
| 関連識別子 | http://ci.nii.ac.jp/naid/40018889123 | |||||
