Results 81 to 90 of about 8,549,940 (285)

Regulation of performance during endurance competition [PDF]

Lecture given at European Athletics Endurance Conference, Leeds 12th November ...
Renfree, Andrew
core   +5 more sources

Effects of Ischemic Preconditioning on Sport-Specific Performance in Highly Trained Taekwondo Athletes

Sports
Ischemic preconditioning (IPC), which involves episodes of blood flow restriction followed by reperfusion, has uncertain effects on athletes. Additionally, employing sports-specific tests that are highly familiar to athletes can enhance methodological ...
Maicon Rodrigues Albuquerque, Cristiano Arruda Gomes Flôr, Amanda Isadora Santos Ribeiro, Paulo Henrique Caldeira Mesquita, Emerson Franchini, Gilberto Candido Laurentino   +5 more
doaj   +1 more source

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

FEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens, Brendan W. Chandler, Anna M. Schmoker, Jaye L. Weinert, Charlotte A. Kearns, Warren T. Yacawych, Amila Šemić, Alicia M. Ebert, Bryan A. Ballif   +8 more
wiley   +1 more source

Decoding the dynamic extracellular matrix in cancer—3D models and bioscaffolds rewire the rules of tumor progression

FEBS Letters, EarlyView.
Cancer progression is regulated by the dynamic matrix code of the tumor microenvironment, which influences cellular behavior and disease development. Importantly, matrix remodeling in three‐dimensional cancer models more accurately reflects in vivo conditions compared to conventional two‐dimensional systems.
Sylvia Mangani, Konstantinos Spanopoulos, Zoi Piperigkou, Nikos K. Karamanos   +3 more
wiley   +1 more source

Endurance exercise performance: the physiology of champions

The Journal of Physiology, 2008
Efforts to understand human physiology through the study of champion athletes and record performances have been ongoing for about a century. For endurance sports three main factors – maximal oxygen consumption , the so‐called ‘lactate threshold’ and efficiency (i.e.
Michael J, Joyner, Edward F, Coyle
openaire   +3 more sources

Differences in five kilometer time trial performance during the recovery period after an ultramarathon race [PDF]

, 2013
Includes abstract.Includes bibliographical references.Athletes require an appropriate balance between training, competition stress and recovery to achieve maximal performance. Previous studies have shown that exercise induced muscle damage has a negative
Benney, Tamlyn
core   +1 more source

Morphological and Thermographic Factors of the Lower Limbs Before Competition and Their Impact on Performance at the Spanish National Cross Country Championships

Biosensors
Introduction: Cross-country running performance is influenced by a complex interaction of physiological, biomechanical, and morphological factors. Recently, infrared thermography (IRT) has emerged as a non-invasive method to assess skin temperature (TSK)
Alessio Cabizosu, Victor Ruiz-Angui, Carmen Carazo-Díaz, Francisco Javier Martínez-Noguera, Pedro E. Alcaraz   +4 more
doaj   +1 more source

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

FEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang, Hyo Been Jin, Chang Min Kim, So Yeon Lee, Hyun Ho Park   +4 more
wiley   +1 more source

Performing Clarity, Sincerity, and Endurance

AMA Journal of Ethics
Health beliefs about one's own future should be clearly expressed, sincere, and enduring to be taken seriously by clinicians when assessing risks and benefits in key health decisions. This cartoon considers how clinicians' expressions of doubt about those beliefs can undermine patient-clinician relationships and a patient's epistemic authority.
openaire   +2 more sources

Potential effects of β-hydroxy-β-methylbutyrate and exercise on brain aging and age-related disorders: implications for immunometabolic regulation and muscle–brain–immune crosstalk

Frontiers in Aging Neuroscience
β-Hydroxy-β-methylbutyrate (HMB), a bioactive leucine metabolite, has emerged as a potentially valuable nutritional compound with effects extending beyond skeletal muscle metabolism toward systemic immunometabolic regulation.
Boyuan Shi, Zheng Han
doaj   +1 more source