Results 151 to 160 of about 52,404 (260)

Revitalizing the US Youth Presidential Fitness Test: Are States Prepared to Support Implementation? [PDF]

open access: yesPrev Chronic Dis
Killian CM   +6 more
europepmc   +1 more source

The influence of metaboreflex activation on pulmonary pressure with combined chemoreflex activation in acute and chronic hypoxia

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Activation of both the metaboreflex via post‐exercise circulatory occlusion and the chemoreflex via acute and chronic hypoxia increased pulmonary artery systolic pressure. Coactivation of these reflexes further increased pulmonary artery pressure in an additive manner.
Lauren E. Maier   +13 more
wiley   +1 more source

Exercise FITT-V during pregnancy: dose-dependent reduction in infant cellular lipid content and whole body fat. [PDF]

open access: yesJ Appl Physiol (1985)
Claiborne A   +15 more
europepmc   +1 more source

Low‐threshold cutaneous mechanoreceptors on the foot sole have enhanced sensitivity when skin temperature is elevated

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Schematic illustration of microneurography recordings used to examine the effects of local skin heating on cutaneous mechanoreceptor responses in the human foot (left panel). A microelectrode inserted into a peripheral nerve records single‐unit activity from tactile afferent fibres while controlled mechanical stimuli are applied ...
Erika E. Howe   +4 more
wiley   +1 more source

Diving into the unknown: Evidence of enhanced skeletal muscle lactate efflux potential and blood–muscle exchange in competitive breath‐hold divers

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Competitive breath‐hold divers exhibit skeletal muscle characteristics indicative of enhanced blood‐muscle exchange capacity and increased lactate efflux potential. Top left: Participant characteristics, matched for age, height, body mass, and maximal oxygen uptake (V̇O2max${\dot{\mathrm{V}}}\rm{O}_{\rm{2max}}$).
Antonis Elia   +7 more
wiley   +1 more source

Restoration of neuromuscular function by mitochondrial transplantation in injured mouse skeletal muscle

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Mice received chemical injury (cardiotoxin) in the tibialis anterior muscle of one limb, and the contralateral muscle was injected with phosphate‐buffered saline (PBS) as a sham control. Mice then received PBS or mitochondria suspended in PBS into the tail vein.
Stephen E. Alway   +6 more
wiley   +1 more source

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