Publications by authors named "Lydia L Simpson"

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Autonomic dysfunction in polycystic ovary syndrome.
Zoe H Adams, Lydia L Simpson, Emma C Hart, Rachel N Lord

Auton Neurosci· December 2025

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Role of reactive oxygen species in mediating peripheral hypoxic vasodilation and sympathoexcitation at high altitude.
Liam D Corr, Andrew J M Douglas, Elliott J Jenkins, Lauren E Maier, Jodie L Koep, Lydia L Simpson

J Physiol· December 2025

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Heat to hypoxia cross-adaptation: Effects of 6-week post-exercise hot-water immersion on exercise performance in acute hypoxia.
Patrick Rodrigues, Lydia L Simpson, Justin S Lawley, Heru S Lesmana, Anne Hecksteden

Exp Physiol· May 2025

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Pulmonary arterial mechanoreceptors modulate exercise-induced sympathetic activation in healthy humans during moderate-intensity hypoxic exercise.
Michiel T Ewalts, Thomas D Griffiths, Andrew J M Douglas, Elliott J Jenkins, Guto Wyn Hughes, Lydia L Simpson

J Physiol· May 2025

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Carotid chemoreflex control of blood pressure at rest and during exercise in young-onset hypertension.
Thomas Hinton, Katrina Hope, Zoe Adams, Lydia L Simpson, Julian F R Paton

J Physiol· April 2025

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Cerebral blood flow during simulated central hypovolaemia in people with hypertension: does vertebral artery hypoplasia matter?
Sandra Neumann, Jonathan C L Rodrigues, Lydia L Simpson, Chris B Lawton, Daniel Burden

J Physiol· March 2025

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Regulation of haemoglobin concentration at high altitude.
Christoph Siebenmann, Johanna Roche, Maja Schlittler, Lydia L Simpson, Mike Stembridge

J Physiol· November 2024

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Mechanisms underpinning sympathoexcitation in hypoxia.
Lydia L Simpson, Mike Stembridge, Christoph Siebenmann, Jonathan P Moore, Justin S Lawley

J Physiol· November 2024

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Validation of formulae predicting stroke volume from arterial pressure: with particular emphasis on upright individuals in hot ambient conditions.
Lydia Tsoutsoubi, Leonidas G Ioannou, Urša Ciuha, Jason T Fisher, Carmen Possnig, Lydia L Simpson

Front Physiol· July 2024

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Aortic stiffness contributes to greater pressor responses during static hand grip exercise in healthy young and middle-aged normotensive men.
Denis J Wakeham, Rachel N Lord, Jack S Talbot, Freya M Lodge, Bryony A Curry, Lydia L Simpson

Auton Neurosci· September 2023

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The impact of leg position on muscle blood flow and oxygenation during low-intensity rhythmic plantarflexion exercise.
Kyohei Marume, Hendrik Mugele, Ryo Ueno, Sachin B Amin, Heru Syarli Lesmana, Lydia L Simpson

Eur J Appl Physiol· May 2023

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Adrenergic control of skeletal muscle blood flow during chronic hypoxia in healthy males.
Lydia L Simpson, Alexander B Hansen, Gilbert Moralez, Sachin B Amin, Florian Hofstaetter

Am J Physiol Regul Integr Comp Physiol· April 2023

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Cardiovascular responses to orthostasis during a simulated 3-day heatwave.
Jason T Fisher, Urša Ciuha, Leonidas G Ioannou, Lydia L Simpson, Carmen Possnig

Sci Rep· November 2022

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Differential contributions of cardiac, coronary and pulmonary artery vagal mechanoreceptors to reflex control of the circulation.
Jonathan P Moore, Lydia L Simpson, Mark J Drinkhill

J Physiol· September 2022

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High-intensity exercise and passive hot water immersion cause similar postintervention changes in peripheral and cerebral shear.
Sachin B Amin, Alexander B Hansen, Hendrik Mugele, Lydia L Simpson, Kyohei Marume

J Appl Physiol (1985)· August 2022

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Global REACH 2018: increased adrenergic restraint of blood flow preserves coupling of oxygen delivery and demand during exercise at high-altitude.
Alexander B Hansen, Gilbert Moralez, Sachin B Amin, Florian Hofstätter, Lydia L Simpson

J Physiol· August 2022

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Global Reach 2018: sympathetic neural and hemodynamic responses to submaximal exercise in Andeans with and without chronic mountain sickness.
Alexander B Hansen, Sachin B Amin, Florian Hofstätter, Hendrik Mugele, Lydia L Simpson

Am J Physiol Heart Circ Physiol· May 2022

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Aortic haemodynamics: the effects of habitual endurance exercise, age and muscle sympathetic vasomotor outflow in healthy men.
Denis J Wakeham, Tony G Dawkins, Rachel N Lord, Jack S Talbot, Freya M Lodge, Lydia L Simpson

Eur J Appl Physiol· March 2022

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The influence of hemoconcentration on hypoxic pulmonary vasoconstriction in acute, prolonged, and lifelong hypoxemia.
Mike Stembridge, Ryan L Hoiland, Alexandra M Williams, Connor A Howe, Joseph Donnelly, Lydia L Simpson

Am J Physiol Heart Circ Physiol· October 2021

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Global REACH 2018: volume regulation in high-altitude Andeans with and without chronic mountain sickness.
Andrew R Steele, Michael M Tymko, Victoria L Meah, Lydia L Simpson, Christopher Gasho

Am J Physiol Regul Integr Comp Physiol· September 2021

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Control of breathing during exercise: Who is the leader?
Lydia L Simpson, Michiel Ewalts, Jonathan P Moore

Exp Physiol· February 2021

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A sympathetic view of blood pressure control at high altitude: new insights from microneurographic studies.
Lydia L Simpson, Craig D Steinback, Mike Stembridge, Jonathan P Moore

Exp Physiol· February 2021

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Whole body passive heating versus dynamic lower body exercise: a comparison of peripheral hemodynamic profiles.
Sachin B Amin, Alexander B Hansen, Hendrik Mugele, Felix Willmer, Florian Gross, Lydia L Simpson

J Appl Physiol (1985)· January 2021

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Global REACH 2018: renal oxygen delivery is maintained during early acclimatization to 4,330 m.
Andrew R Steele, Michael M Tymko, Victoria L Meah, Lydia L Simpson, Christopher Gasho

Am J Physiol Renal Physiol· December 2020

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Commentaries on Point:Counterpoint: Investigators should/should not control for menstrual cycle phase when performing studies of vascular control.
Gabrielle E W Giersch, Nisha Charkoudian, T Pereira, H Edgell, Kaitlin A Freeberg, Lydia L Simpson

J Appl Physiol (1985)· November 2020

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