Publications

(2023). Sex-related Differences in Loop Gain during High-Altitude Sleep-disordered Breathing. Annals of the American Thoracic Society.

PDF Cite DOI

(2023). Quantification of shunt fraction using contrast ultrasound and indicator dilution in an in vitro model. Respiratory Physiology and Neurobiology.

PDF Cite DOI

(2023). The Impact of Acetazolamide and Methazolamide on Exercise Performance in Normoxia and Hypoxia. High Altitude Medicine and Biology.

PDF Cite DOI

(2022). Acute hypoxia elicits lasting reductions in the sympathetic action potential transduction of arterial blood pressure in males. Journal of Physiology.

PDF Cite DOI

(2022). The effects of acute normobaric hypoxia on vestibular-evoked balance responses in humans. Journal of Vestibular Research.

PDF Cite DOI

(2022). Peripheral hypercapnic chemosensitivity in trained and untrained females and males during exercise. Journal of Applied Physiology.

PDF Cite DOI

(2022). Effects of sex and ageing on the human respiratory muscle metaboreflex. Journal of Physiology.

PDF Cite DOI

(2022). A cross-species validation of single-beat metrics of cardiac contractility. Journal of Physiology.

PDF Cite DOI

(2022). Blunted hypoxic pulmonary vasoconstriction in apnoea divers. Experimental Physiology.

PDF Cite DOI

(2022). Functional optical coherence tomography at altitude: retinal microvascular perfusion and retinal thickness at 3,800 meters. *Journal of Applied Physiology.

PDF Cite DOI

(2022). Action potential amplitude and baroreflex resetting of action potential clusters mediate hypoxia-induced sympathetic long-term facilitation. Journal of Physiology.

PDF Cite DOI

(2022). The coronary vascular response to the metaboreflex at low-altitude and during acute and prolonged high-altitude in males. Journal of Applied Physiology.

PDF Cite DOI

(2022). High prevalence of patent foramen ovale in recreational to elite breath hold divers. Journal of Science and Medicine in Sport.

PDF Cite DOI

(2022). Acid-base balance at high altitude in lowlanders and indigenous highlanders. Journal of Applied Physiology.

PDF Cite DOI

(2022). Sex differences in the coronary vascular response to combined chemoreflex and metaboreflex stimulation in healthy humans. Experimental Physiology.

PDF Cite DOI

(2021). Regional differences in cerebrovascular reactivity in response to acute isocapnic hypoxia in healthy humans: Methodological considerations. Respiratory Physiology and Neurobiology.

PDF Cite DOI

(2021). Muscle Metaboreflex Control of Sympathetic Activity Is Preserved following Acute Intermittent Hypercapnic Hypoxia. Medicine and Science in Sports and Exercise.

PDF Cite DOI

(2021). An open-source application for the standardized burst identification from the integrated muscle sympathetic neurogram. Journal of Neurophysiology.

PDF Cite DOI

(2021). Respiratory modulation of sympathetic vasomotor outflow during graded leg cycling. Journal of Applied Physiology.

PDF Cite DOI

(2021). Muscle sympathetic single-unit responses during rhythmic handgrip exercise and isocapnic hypoxia in males: the role of sympathoexcitation magnitude. Journal of Neurophysiology.

PDF Cite DOI

(2021). Cardiorespiratory plasticity in humans following two patterns of acute intermittent hypoxia. Experimental Physiology.

PDF Cite DOI

(2021). Time course and magnitude of ventilatory and renal acid-base acclimatization following rapid ascent to and residence at 3,800 m over nine days. Journal of Applied Physiology.

PDF Cite DOI

(2020). Acute intermittent hypercapnic hypoxia and cerebral neurovascular coupling in males and females. Experimental Neurology.

PDF Cite DOI

(2020). Influence of blood Po2 on the stability of agitated saline contrast. Journal of Applied Physiology.

PDF Cite DOI

(2020). Case Studies in Physiology: Sympathetic neural discharge patterns in a healthy young male during end-expiratory breath hold-induced sinus pause. Journal of Applied Physiology.

PDF Cite DOI

(2020). Within-breath sympathetic baroreflex sensitivity is modulated by lung volume but unaffected by acute intermittent hypercapnic hypoxia in men. American Journal of Physiology-Heart and Circulatory Physiology.

PDF Cite DOI

(2020). Acute intermittent hypercapnic hypoxia and sympathetic neurovascular transduction in men. Journal of Physiology.

PDF Cite DOI

(2020). Peripheral chemoreflex contribution to ventilatory long-term facilitation induced by acute intermittent hypercapnic hypoxia in males and females. The Journal of Physiology.

PDF Cite DOI

(2020). Influence of methazolamide on the human control of breathing: A comparison to acetazolamide. Experimental Physiology.

PDF Cite DOI

(2020). Angiotensin II-Type I Receptor Antagonism Does Not Influence the Chemoreceptor Reflex or Hypoxia-Induced Central Sleep Apnea in Men. Frontiers in Neuroscience.

PDF Cite DOI

(2019). Dissociating the effects of oxygen pressure and content on the control of breathing and acute hypoxic response. Journal of Applied Physiology.

PDF Cite DOI

(2019). Could Adjunctive Pharmacology Mitigate Cardiovascular Consequences of Obstructive Sleep Apnea?. American Journal of Respiratory and Critical Care Medicine.

PDF Cite DOI

(2019). Work of breathing influences muscle sympathetic nerve activity during semi-recumbent cycle exercise. Acta Physiologica (Oxford, England).

Cite DOI

(2019). The role of peripheral chemoreceptor drive in ventilatory long-term facilitation induced by acute intermittent hypercapnic hypoxia in men and women.. Applied physiology, nutrition, and metabolism = Physiologie appliquée, nutrition et métabolisme.

Cite

(2018). Ventilatory responses to acute hypoxia and hypercapnia in humans with a patent foramen ovale. Journal of Applied Physiology (Bethesda, Md.: 1985).

Cite DOI

(2018). Attenuation of human hypoxic pulmonary vasoconstriction by acetazolamide and methazolamide. Journal of Applied Physiology.

Cite DOI

(2018). Effect of acetazolamide and methazolamide on diaphragm and dorsiflexor fatigue: a randomized controlled trial.. Journal of Applied Physiology.

PDF Cite DOI

(2018). The effects of age and sex on mechanical ventilatory constraint and dyspnea during exercise in healthy humans. Journal of Applied Physiology (Bethesda, Md.: 1985).

Cite DOI

(2018). Influence of myocardial oxygen demand on the coronary vascular response to arterial blood gas changes in humans.. American Journal of Physiology. Heart and Circulatory Physiology.

PDF Cite DOI

(2017). Reduced blood flow through intrapulmonary arteriovenous anastomoses during exercise in lowlanders acclimatizing to high altitude.. Experimental physiology.

PDF Cite DOI

(2017). Plasma Exosomes and Improvements in Endothelial Function by Angiotensin 2 Type 1 Receptor or Cyclooxygenase 2 Blockade following Intermittent Hypoxia. Frontiers in Neurology.

PDF Cite DOI

(2017). Exercise-induced quadriceps muscle fatigue in men and women: effects of arterial oxygen content and respiratory muscle work. The Journal of Physiology.

Cite DOI

(2016). The effect of consistent practice of yogic breathing exercises on the human cardiorespiratory system. Respiratory physiology & neurobiology.

PDF Cite DOI

(2016). Intermittent hypoxia and arterial blood pressure control in humans: role of the peripheral vasculature and carotid baroreflex.. American Journal of Physiology. Heart and Circulatory Physiology.

PDF Cite DOI

(2016). The effects of graded changes in oxygen and carbon dioxide tension on coronary blood velocity independent of myocardial energy demand.. American Journal of Physiology. Heart and Circulatory Physiology.

PDF Cite DOI

(2016). A methodological approach for quantifying and characterizing the stability of agitated saline contrast: implications for quantifying intrapulmonary shunt.. Journal of Applied Physiology.

PDF Cite DOI

(2016). What role for hypercapnia in obstructive sleep apnea?. Journal of applied physiology (Bethesda, Md. : 1985).

PDF Cite DOI

(2016). Role of CO2 in the cerebral hyperemic response to incremental normoxic and hyperoxic exercise.. Journal of applied physiology (Bethesda, Md. : 1985).

PDF Cite DOI

(2016). Comparing and characterizing transient and steady-state tests of the peripheral chemoreflex in humans. Experimental physiology.

PDF Cite DOI

(2016). Measuring the human ventilatory and cerebral blood flow response to CO$_textrm2$: a technical consideration for the end-tidal-to-arterial gas gradient. Journal of Applied Physiology.

PDF Cite DOI

(2016). Effect on Intermittent Hypoxia on Plasma Exosomal Micro RNA Signature and Endothelial Function in Healthy Adults. Sleep.

Cite DOI

(2016). Commentaries on Viewpoint: Why predominantly neurological DCS in breath-hold divers?. Journal of Applied Physiology (Bethesda, Md.: 1985).

Cite DOI

(2016). Changes in left ventricular function and coronary blood flow velocity during isocapnic hypoxia: A cardiac magnetic resonance imaging study. Journal of Cardiovascular Magnetic Resonance.

Cite

(2015). Quantifying the shape of the maximal expiratory flow-volume curve in mild COPD. Respiratory Physiology & Neurobiology.

Cite DOI

(2015). Changes in cerebral vascular reactivity and structure following prolonged exposure to high altitude in humans. Physiological Reports.

Cite DOI

(2015). DYSANAPSIS AND THE RESISTIVE WORK OF BREATHING DURING EXERCISE IN HEALTHY MEN AND WOMEN. Journal of applied physiology (Bethesda, Md. : 1985).

PDF Cite DOI

(2015). Gas density alters expiratory time constants before and after experimental lung injury. Experimental physiology.

PDF Cite DOI

(2015). Chemoreceptor Responsiveness at Sea Level Does Not Predict the Pulmonary Pressure Response to High Altitude.. Chest Journal.

PDF Cite DOI

(2015). End tidal-to-arterial CO$_textrm2$ and O$_textrm2$ gas gradients at low- and high-altitude during dynamic end-tidal forcing.. American Journal of Physiology. Regulatory, Integrative and Comparative Physiolo`gy.

PDF Cite DOI

(2015). The contribution of arterial blood gases in cerebral blood flow regulation and fuel utilization in man at high altitude.. Journal of Cerebral Blood Flow and Metabolism.

PDF Cite DOI

(2015). Oxygen cost of exercise hyperpnoea is greater in women compared with men. The Journal of Physiology.

Cite DOI

(2015). Indomethacin-induced impairment of regional cerebrovascular reactivity: implications for respiratory control.. The Journal of Physiology.

PDF Cite DOI

(2015). Hypoxia, not pulmonary vascular pressure, induces blood flow through intrapulmonary arteriovenous anastomoses.. The Journal of Physiology.

PDF Cite DOI

(2014). Impact of hypocapnia and cerebral perfusion on orthostatic tolerance.. The Journal of Physiology.

PDF Cite DOI

(2014). Precise mimicking of exercise hyperpnea to investigate the oxygen cost of breathing. Respiratory Physiology & Neurobiology.

Cite DOI

(2014). Pulmonary mechanics and gas exchange during exercise in Kenyan distance runners. Medicine and Science in Sports and Exercise.

Cite DOI

(2014). Resting pulmonary haemodynamics and shunting: a comparison of sea-level inhabitants to high altitude Sherpas. The Journal of Physiology.

Cite DOI

(2014). Exercise-induced arterial hypoxemia is unaffected by intense physical training: a case report. Applied physiology, nutrition, and metabolism = Physiologie appliquée, nutrition et métabolisme.

PDF Cite DOI

(2013). Regional changes in brain blood flow during severe passive hyperthermia; the effects of PaCO2 and extra-cranial blood flow.. Journal of Applied Physiology.

PDF Cite DOI

(2013). Exercise-induced arterial hypoxaemia and the mechanics of breathing in healthy young women. The Journal of Physiology.

Cite DOI

(2013). Effects of acute intermittent hypoxia on working memory in young healthy adults.. American Journal of Respiratory and Critical Care Medicine.

PDF Cite DOI

(2013). Dynamic cerebral autoregulation during and following acute hypoxia: role of carbon dioxide.. Journal of Applied Physiology.

PDF Cite DOI

(2012). Repeated exercise-induced arterial hypoxemia in a healthy untrained woman. Respiratory Physiology & Neurobiology.

Cite DOI

(2012). RESPONSE. Medicine and science in sports and exercise.

PDF Cite DOI

(2012). Effect of carrying a weighted backpack on lung mechanics during treadmill walking in healthy men.. European journal of applied physiology.

PDF Cite DOI

(2012). Exercise-induced intrapulmonary arteriovenous shunt in healthy women.. Respiratory physiology & neurobiology.

PDF Cite DOI

(2012). Serum skeletal troponin I following inspiratory threshold loading in healthy young and middle-aged men. European journal of applied physiology.

PDF Cite DOI

(2011). Losartan abolishes oxidative stress induced by intermittent hypoxia in humans. The Journal of Physiology.

Cite DOI

(2011). Determinants of expiratory flow limitation in healthy women during exercise. Medicine and Science in Sports and Exercise.

Cite DOI

(2011). Exercise and its impact on dyspnea.. Current opinion in pharmacology.

PDF Cite DOI

(2011). Effects of intermittent hypoxia on erythropoietin, soluble erythropoietin receptor and ventilation in humans. European Respiratory Journal.

PDF Cite DOI

(2010). Intermittent hypoxia increases arterial blood pressure in humans through a Renin-Angiotensin system-dependent mechanism.. Hypertension.

PDF Cite DOI

(2009). Effects of exposure to intermittent hypoxia on oxidative stress and acute hypoxic ventilatory response in humans.. American Journal of Respiratory and Critical Care Medicine.

PDF Cite DOI

(2009). Cardiovascular and cerebrovascular responses to acute hypoxia following exposure to intermittent hypoxia in healthy humans. The Journal of Physiology.

Cite DOI

(2009). Ventilatory and cerebrovascular responses to hypercapnia in patients with obstructive sleep apnoea: effect of CPAP therapy.. Respiratory physiology & neurobiology.

PDF Cite DOI

(2008). Ventilatory and blood pressure responses to isocapnic hypoxia in OSA patients.. Advances in experimental medicine and biology.

PDF Cite DOI

(2007). Effects of continuous positive airway pressure on cerebral vascular response to hypoxia in patients with obstructive sleep apnea.. American Journal of Respiratory and Critical Care Medicine.

PDF Cite DOI

(2007). Effects of acetazolamide on ventilatory, cerebrovascular, and pulmonary vascular responses to hypoxia.. American Journal of Respiratory and Critical Care Medicine.

PDF Cite DOI

(2007). Entrainment of breathing in cyclists and non-cyclists during arm and leg exercise.. Respiratory physiology & neurobiology.

PDF Cite DOI

(2006). Variable effects of respiratory muscle training on cycle exercise performance in men and women.. Applied physiology, nutrition, and metabolism = Physiologie appliquée, nutrition et métabolisme.

PDF Cite DOI

(2006). Human ventilatory responsiveness to hypoxia is unrelated to maximal aerobic capacity.. Journal of applied physiology (Bethesda, Md. : 1985).

PDF Cite DOI

(2006). Effects of enhanced human chemosensitivity on ventilatory responses to exercise.. Experimental physiology.

PDF Cite DOI

(2005). Effects of two protocols of intermittent hypoxia on human ventilatory, cardiovascular and cerebral responses to hypoxia. The Journal of Physiology.

Cite DOI

(2005). The human diving response, its function, and its control. Scandinavian Journal of Medicine & Science in Sports.

Cite DOI

(2005). Repeated measurement of hypoxic ventilatory response as an intermittent hypoxic stimulus.. Respiratory physiology & neurobiology.

PDF Cite DOI

(2004). Acute hypoxic ventilatory response and exercise-induced arterial hypoxemia in men and women.. Respiratory physiology & neurobiology.

PDF Cite DOI

(2004). Sex differences in respiratory exercise physiology.. Sports medicine (Auckland, N.Z.).

PDF Cite