Results 201 to 210 of about 6,847,328 (247)

Seven days of mixed‐method heat acclimation improved markers of cardiovascular and fluid‐regulatory strain during exercise‐heat stress

Experimental Physiology, EarlyView.
Abstract A mixed‐method heat acclimation (HA) protocol may optimise performance by supporting the training taper while promoting thermal adaptation; however, the impact on cardiovascular and fluid‐regulatory adjustments to protect health is unknown. Therefore, we examined the effects of a mixed‐method heat protocol on physiological responses, including
Daniel Snape, Barney Wainwright, Iain T. Parsons, Michael J. Stacey, David R. Woods, John O'Hara   +5 more
wiley   +1 more source

Impact of maternal obesity on resting muscle sympathetic nerve activity during uncomplicated pregnancy: a longitudinal assessment.

Am J Physiol Regul Integr Comp Physiol
Hissen SL, Takeda R, Badrov MB, Arias-Franklin S, Patel S, Nelson DB, Babb TG, Fu Q.   +7 more
europepmc   +1 more source

Prebiotic Bimuno® GOS reduces illness symptoms and supports gut barrier function and immunity after intermittent exercise in the heat

Experimental Physiology, EarlyView.
Abstract Exercise in hot climates increases the risk of gastrointestinal (GI) disruption and respiratory illness. We investigated the effects of a 42 day prebiotic intervention on markers of intestinal epithelial injury, GI discomfort and immunity following football specific exercise in the heat and daily upper respiratory illness.
Connor J. Parker, Samantha J. Abbott, Luke R. Butterfield, Kirsty A. Hunter, Michael A. Johnson, Graham R. Sharpe, Neil C. Williams   +6 more
wiley   +1 more source

Increases in skin perfusion and blood oxygen in the non‐exercising human limbs during exercise in the heat: Implications for control of circulation

Experimental Physiology, EarlyView.
Abstract Blood flow in the inactive limb tissues and skin is widely thought to decline during incremental exercise to exhaustion due to augmented sympathoadrenal vasoconstrictor activity, but direct evidence to support this view is lacking. Here, we investigated the inactive‐forearm haemodynamic (Q̇forearm${\dot{Q}}_{\mathrm{forearm}}$) and oxygenation
Steven J. Trangmar, José González‐Alonso   +1 more
wiley   +1 more source

Asynchronous action potential discharge in human muscle sympathetic nerve activity.

Am J Physiol Heart Circ Physiol, 2019
Klassen SA, Moir ME, Limberg JK, Baker SE, Nicholson WT, Curry TB, Joyner MJ, Shoemaker JK.   +7 more
europepmc   +1 more source

Seasonal variation in muscle sympathetic nerve activity. [PDF]

Physiol Rep, 2015
Cui J, Muller MD, Blaha C, Kunselman AR, Sinoway LI.   +4 more
europepmc   +1 more source

Sodium–glucose cotransporter 2 inhibitors for hypertension in cardiovascular–kidney–metabolic syndrome

Experimental Physiology, EarlyView.
Abstract The antihypertensive mechanism of sodium–glucose cotransporter 2 (SGLT2) inhibitors has been traditionally attributed to osmotic diuresis. However, emerging evidence reveals multifaceted mechanisms beyond diuresis, including regulation of the renin–angiotensin–aldosterone system, sympathetic nervous system suppression, ion homeostasis ...
Chunxiang Xu, Xingyu Qiu, Nan Xu, Gensheng Zhang, Enyin Lai, Liang Zhao   +5 more
wiley   +1 more source

Sex‐related differences in the peripheral vascular response to hypoxia: Implications in health and relevance for obstructive sleep apnoea

Experimental Physiology, EarlyView.
Abstract The incidence and presentation of obstructive sleep apnoea, as well as hypertension and cardiovascular disease, have been reported to differ by sex. It is thus reasonable to propose mechanisms contributing to subsequent pathology differ by sex. This concept is supported from a pre‐pathological perspective, as sex differences have been observed
Dain W. Jacob, Sara E. Mascone, Natasha G. Boyes, Anna M. Gonsalves, Jacqueline K. Limberg   +4 more
wiley   +1 more source

Carotid artery dissection linked to intermittent apnoeic swimming: A case–control study

Experimental Physiology, EarlyView.
Abstract Internal carotid artery (ICA) dissection is a rare and potentially devastating cause of cerebral ischaemia, initiated by an intimal tear or rupture of the vasa vasorum, that can lead to an intraluminal thrombus, vascular stenosis, occlusion, or dissecting aneurysm formation.
Damian M. Bailey, Richard G. Davies, Brenig L. Gwilym, Benjamin S. Stacey, Danny Walmsley, Michael H. Lewis, Josip Butkovic, Ivan Mumlek, Brad Perry, Zvonomir Vrselja, Shigehiko Ogoh, James A. Pawelczyk, Mohamad Bashir, Richard D. White, Ian M. Williams   +14 more
wiley   +1 more source

Neck Circumference Is Associated with Muscle Sympathetic Nerve Activity in Overweight and Obese Men but Not Women. [PDF]

Front Physiol, 2017
Straznicky NE, Grima MT, Sari CI, Eikelis N, Nestel PJ, Dixon JB, Lambert GW, Schlaich MP, Phillips SE, Lambert EA.   +9 more
europepmc   +1 more source