Jove
Visualize
お問い合わせ
JoVE
x logofacebook logolinkedin logoyoutube logo
JoVEについて
概要リーダーシップブログJoVEヘルプセンター
著者向け
出版プロセス編集委員会範囲と方針査読よくある質問投稿
図書館員向け
推薦の声購読アクセスリソース図書館諮問委員会よくある質問
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experimentsアーカイブ
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教員リソースセンター教員サイト
利用規約
プライバシーポリシー
ポリシー

関連する概念動画

Force and Momentum01:17

Force and Momentum

19.5K
Force and momentum are intimately related. Force acting over time can change momentum, and Newton's second law of motion can be stated in its most broadly applicable form in terms of momentum. Momentum can be applied to systems where the mass is changing, such as rockets, as well as to systems of constant mass. Also, momentum continues to be a key concept in the study of atomic and subatomic particles in quantum mechanics. One can consider systems with varying mass in some detail; however, the...
19.5K
Constraints and Statical Determinacy01:26

Constraints and Statical Determinacy

1.1K
In structural engineering, the equilibrium of a system is not only determined by its equations of equilibrium but also with the help of constraints. Constraints refer to restrictions on the motion of a system. The proper combinations of constraints can minimize the total number of constraints needed to maintain a system in mechanical equilibrium. When this happens, the system is said to be statically determinate. For such systems, the unknown reaction supports can be estimated using equilibrium...
1.1K
Exercise and Muscle Performance01:27

Exercise and Muscle Performance

6.2K
Exercise induces a range of adaptations in muscle tissue, depending on the type and duration of activity. Such physical training can be broadly categorized into two types: endurance exercises and resistance exercises.
Endurance exercises
Endurance exercises involve running, swimming, or cycling, which require repetitive movements with low force output. When a person engages in endurance exercise, a few noticeable changes occur in their skeletal muscles. For instance, the number of capillaries...
6.2K

こちらも読む

関連記事

共著者、ジャーナル、引用グラフによってこの研究に関連する記事。

並び替え
Same author

Phylogenomic and demographic history of the Cape cliff lizard (Hemicordylus capensis).

Journal of evolutionary biology·2026
Same author

Anatomical exploration of Vipera ammodytes (family Viperidae) horn supports cephalic appendage sensory function in non-aquatic snakes.

Journal of anatomy·2026
Same author

Relationship between cognitive and thermoregulatory performance in the common wall lizard.

Journal of thermal biology·2026
Same author

Applied performance ecology: testing strategies of talent identification in sports using ecological systems.

The Journal of experimental biology·2026
Same author

Honesty Is Costly in a Deceptive System: Locomotor Costs of Producing Large and Strong Weapons for the Crayfish <i>Cherax destructor</i>.

Ecological and evolutionary physiology·2026
Same author

Between the Trees: Quantifying Koala Ground Movement for Conservation Action.

Animals : an open access journal from MDPI·2025

関連する実験動画

Updated: May 5, 2026

Determining the Contribution of the Energy Systems During Exercise
11:15

Determining the Contribution of the Energy Systems During Exercise

Published on: March 20, 2012

44.3K

デカソレットのパフォーマンス制約

Raoul Van Damme1, Robbie S Wilson, Bieke Vanhooydonck

  • 1Department of Biology, University of Antwerp, Universiteitsplein 1, 2610 Wilrijk, Belgium.

Nature
|February 15, 2002
PubMed
まとめ
この要約は機械生成です。

脊椎動物の身体的パフォーマンスは,特徴と現象型の間のトレードオフによって制限されています. エリートアスリートの分析は,これらの制約が人間と動物の進化に影響を及ぼすことを明らかにしています.

さらに関連する動画

Muscle Imbalances: Testing and Training Functional Eccentric Hamstring Strength in Athletic Populations
07:30

Muscle Imbalances: Testing and Training Functional Eccentric Hamstring Strength in Athletic Populations

Published on: May 1, 2018

14.8K
An Inertial Measurement Unit Based Method to Estimate Hip and Knee Joint Kinematics in Team Sport Athletes on the Field
06:52

An Inertial Measurement Unit Based Method to Estimate Hip and Knee Joint Kinematics in Team Sport Athletes on the Field

Published on: May 26, 2020

10.1K

関連する実験動画

Last Updated: May 5, 2026

Determining the Contribution of the Energy Systems During Exercise
11:15

Determining the Contribution of the Energy Systems During Exercise

Published on: March 20, 2012

44.3K
Muscle Imbalances: Testing and Training Functional Eccentric Hamstring Strength in Athletic Populations
07:30

Muscle Imbalances: Testing and Training Functional Eccentric Hamstring Strength in Athletic Populations

Published on: May 1, 2018

14.8K
An Inertial Measurement Unit Based Method to Estimate Hip and Knee Joint Kinematics in Team Sport Athletes on the Field
06:52

An Inertial Measurement Unit Based Method to Estimate Hip and Knee Joint Kinematics in Team Sport Athletes on the Field

Published on: May 26, 2020

10.1K

科学分野:

  • 進化生物学の進化生物学について
  • 人間の生理学 人間の生理学
  • バイオメカニクス バイオメカニクス

背景:

  • 脊椎動物の身体的パフォーマンスは,トレードオフによって制約されていると理論化されています.
  • これには,敵対的な特徴や,専門家対一般主義者の現象型が含まれます.
  • これらの制約に対する経験的証拠は限られている.

研究 の 目的:

  • 物理的なパフォーマンスのトレードオフを調査する.
  • 脊椎動物進化の制約に関する仮説を検証する.

主な方法:

  • 標準化されたデカトロン競技で世界クラスのアスリートのパフォーマンスの分析.
  • すべての10つのイベントにおける一般的な能力の差異に対する統計的修正.

主要な成果:

  • 物理的パフォーマンスにおける敵対的な特徴の間のトレードオフを支える証拠が見つかりました.
  • 専門家のフェノタイプと汎用者のフェノタイプとのトレードオフを支える証拠が見つかりました.
  • これらのトレードオフは,一般的な運動能力を考慮した後も持続します.

結論:

  • 人間や他の脊椎動物における身体的パフォーマンスは,重要なトレードオフの対象となります.
  • これらのトレードオフは,おそらく物理的な能力の進化に役割を果たした.
  • この発見は,進化的制約理論の実証的根拠を提供している.