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2001 Fiscal Year Final Research Report Summary

Integration of measurement techniques for human adaptability

Research Project

Project/Area Number 12554039
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section展開研究
Research Field 人類学(含生理人類学)
Research InstitutionKobe Design University

Principal Investigator

KOGA Shyunsaku  Kobe Design University, Professor, 芸術工学部, 教授 (50125712)

Co-Investigator(Kenkyū-buntansha) KOUDO Narihiko  Kobe University, Associate Professor, 発達科学部, 助教授 (70215458)
FUKUBA Yoshiyuki  Hiroshima Women'ss University, Professor, 生活科学部, 教授 (00165309)
INOUE Yoshimitsu  Osaka International Women's University, Professor, 人間科学部, 教授 (70144566)
SHIBASAKI Manabu  Nara Womens University, Associate, 生活環境学部, 助手 (00314526)
SHIOJIRI Tomoyuki  Yokohama City University, Associate, 理学部, 助手 (80275023)
Project Period (FY) 2000 – 2001
KeywordsPhysological Adaptation / Measurement technique / Physical work capacity / Thermal Adaptability / Dynamic Respouse / Microdialysis method
Research Abstract

Pulmonary and muscle oxygen uptake kinetics during exercise have been investigated intensely as a new criterion for the evaluation of aerobic work capacity, since a non-steady state is the more usual condition in organisms. From rigorous analysis of both steady- and non-steady state Vo2 responses to exercise, we are able to gain a deeper insight into the fundamental mechanisms of metabolic control and aerobic work capacity, it is of critical importance toclarify both the precise features of the Vo2 response across the rest- exercise transition and whether O2 delivery and/or utilization is the rate-limiting factor in Vo2 response following the onset of exercise. We investigated the above issues and, in particular, designed to alter (increase/decrease) O2 delivery and/or utilization systematically and to determine the effect of such perturbations on the kinetic response of Vo2 to moderate exercise (where end- exercise Vo2 is below the lactate threshold (LT)) and heavy exercise (where it is above LT).

  • Research Products

    (9 results)

All Other

All Publications (9 results)

  • [Publications] Koga, S. et al.: "Effect of muscle wass on vos kinetics at the onset of work"Journal of Applied Physiology. 90. 461-468 (2001)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Fukuba, Y.et al.: "Vos kiuetics in heavy exercise is not altered by prer exereise with a different muscle group"Journal of Applied Physiology. (印刷中). (2002)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 井上芳光: "児童・若年成人・高齢者の寒冷血管反応"体力科学. (印刷中). (2002)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 塩尻智之: "呼吸間変動が高強度自転車運動時の酸素摂取応答に及ぼす影響"横浜市立大学紀要・体力科学編. 30. (2002)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 芝崎学: "Contribution of Ach released from sudomotor to cataneous vasodilation wholo-body heating"日本生理学雑誌. (2001)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 古賀俊策他: "新運動生理学 下巻:酸素摂取動態"真興交易医書出版部. 416 (2001)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] S.Koga et al.: "Dynamics of microvascular oxygen pressure across the rest exervise transition in rat skeletal muscle."Respiration Physiology. 126(1). 53-63 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] S.Koga et al.: "Effect of muscle mass on Vo2kinetics at the onset of work"Journal of a Applied Physiology. 90. 461-468 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Y.Fukuba et al.: "Vo2 kinematics in heavy exerxise is not altered by prior exercise with a different muscle group."Journal of Applied Physiology. (in press). (2002)

    • Description
      「研究成果報告書概要(欧文)」より

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Published: 2003-09-17  

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