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アイテム
一定負荷運動時の酸素摂取動態の生理的意義
http://hdl.handle.net/10228/5399
http://hdl.handle.net/10228/539994c57add-f9db-46ba-984d-cb28c39cbc7d
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
110002664757.pdf (1.6 MB)
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| アイテムタイプ | 学術雑誌論文 = Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2015-06-17 | |||||
| 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 | |||||
| タイトル | ||||||
| タイトル | 一定負荷運動時の酸素摂取動態の生理的意義 | |||||
| 言語 | ja | |||||
| その他のタイトル | ||||||
| その他のタイトル | Physiological Implications for Pulmonary Oxygen-uptake Kinetics During a Constant-load Exercise | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| 著者 |
右田, 孝志
× 右田, 孝志× 平木場, 浩二 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | There have benn many studies on pulmonary oxygen uptake(VO2) kinetics during a coustant-load exercise below and above lactate threshold (LT). Accorbing to previous exponential model (phase 1,2 and 3). In particular, much attention have been paied to the present, the controlling factors for phase2 component of VO2 kinetic seem to reside in an inertia of oxidative metabolism during moderate to heavy intensity exercise, while during severe intensity exercise, O2 delivery to exerising muscle seems to play a relative minor but significant role. There is another attractive phenomenon related to phase 3 of VO2 kinetics, so-called VO2 slow -component. The various mechanisms responsible for the VO2 slow-component have been propsed, including hyperventilation, lactic acidosis, secretion of catecholamine, elevated body temperature and recrutiment of low-efficiency type Ⅱ muscle fibers. The primary origin of the VO2 slow-component has been indicated to be within working limbs (～86%,Poole et. al. 1991). Although there have no direct evidence from previous studies that increased type Ⅱ fiber recruiment resulted in the VO2 slow- component, it could be a strong candidate for the VO2 slow-component. Consequently, further studies should be carried out to clarify as to which mechanism countributes directly to VO2 slow-component during heavy exercise. | |||||
| 書誌情報 |
日本運動生理学会誌 巻 11, 号 2, p. 39-60, 発行日 2004-10 |
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| 出版社 | ||||||
| 出版者 | 日本運動生理学会 | |||||
| NAID | ||||||
| 関連タイプ | isIdenticalTo | |||||
| 識別子タイプ | NAID | |||||
| 関連識別子 | 110002664757 | |||||
| ISSN | ||||||
| 収録物識別子タイプ | PISSN | |||||
| 収録物識別子 | 1340-3036 | |||||
| 著作権関連情報 | ||||||
| 権利情報 | Copyright © 2004 日本運動生理学会 | |||||
| 著作権関連情報 | ||||||
| 権利情報 | 本文PDFはCiNiiより転載 | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | time constant of phase II VO2 | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | amplitude of VO2 | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | lactate threshold | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | slow-component | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | muscle fiber type | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | primary component | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | time-constant | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | slow-component | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | efficiency | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | muscle fiber recruitment | |||||
| 出版タイプ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| 査読の有無 | ||||||
| 値 | yes | |||||
| 研究者情報 | ||||||
| URL | https://hyokadb02.jimu.kyutech.ac.jp/html/288_ja.html | |||||
| 連携ID | ||||||
| 値 | 102 | |||||
