Results 181 to 190 of about 58,651 (301)

Physiological mechanisms underlying enhanced performance with blood flow restriction training: neuromuscular, vascular and metabolic adaptations

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend We investigated how 6 weeks of dynamic knee‐extensor interval training with blood flow restriction (BFR‐leg) and without (CTRL‐leg) impacts performance and its mechanisms using non‐invasive methods. Specifically, we used gold‐standard methods to assess neuromuscular function, vascular function using Doppler ultrasound, and near ...
Colin Lavigne   +5 more
wiley   +1 more source

Skeletal muscle adaptation to muscle activity and hypoxia: Differential structural and metabolic remodelling

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend There has been controversy about the structural (capillary) response of skeletal muscle to altered O2 status, involving decreased supply (hypoxia) or increased demand (activity). Here we demonstrate that seven days of activation of skeletal muscle by indirect electrical stimulation led to significant expansion of the capillary ...
David Hauton   +3 more
wiley   +1 more source

Microvascular Reactivity and Systemic Vascular Resistance Reflect Inflammatory Burden in Psoriasis. [PDF]

open access: yesBiomedicines
Bondare-Ansberga V   +7 more
europepmc   +1 more source

Reduced cardiovascular mortality at moderate altitude: a putative role of physical activity and body mass

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Benefits of performing physical exercise at moderate altitude. At moderate altitude, increased resting metabolic rate and physical exertion promote physical fitness and exercise tolerance, whereas hypoxia suppresses appetite and elicits adaptations that increase tissue O2 delivery while augmenting O2‐independent ATP production ...
Robert T. Mallet   +6 more
wiley   +1 more source

The Crux of Maximum Hyperemia

open access: yesJACC: Cardiovascular Interventions, 2011
Pijls, Nico H.J., Tonino, Pim A.L.
openaire   +1 more source

Conjunctival Vascular Metrics Using Automated Vessel Detection from Slit Lamp Images for Hyperemia Severity Assessment. [PDF]

open access: yesDiagnostics (Basel)
Wong D   +8 more
europepmc   +1 more source

KV channels contribute to thermal hyperaemia in skeletal muscle of humans

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Using skeletal muscle microdialysis and pulsed short‐wave diathermy, we examined the contribution of KV channels to thermal hyperaemia in human skeletal muscle. KV channel antagonism with 4‐aminopyridine attenuated thermal hyperaemia by ∼65%, identifying a critical downstream role for these ion channels in the vasodilatory ...
Ysabella I. Ruiz‐Pick   +5 more
wiley   +1 more source

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