Results 181 to 190 of about 38,089 (218)

Independent Risk Factors and Associated Comorbid Conditions Affecting Intermittent Hypoxia in 569 Patients Diagnosed with OSA. [PDF]

J Clin Med
Yilmam I, Temelli S, Eker OH, Hatipoglu ON.   +3 more
europepmc   +1 more source

Born early, age fast: Consequences of premature birth on chronic disease and accelerated ageing

The Journal of Physiology, EarlyView.
Abstract figure legend ELGANs are exposed to several postnatal pro‐oxidant stressors, including ambient and supplemental oxygen, mechanical ventilation, infections, hyperalimentation, excessive glucocorticoids and intermittent hypoxia. Since endogenous antioxidant defences are underdeveloped, this imbalance promotes oxidative stress and inflammation ...
Estelle B. Gauda, Julijana Ivanovska, Dwayne Mascarenhas, Jeffrey Antwi, Atefeh Mohammadi, Bonny Jasani   +5 more
wiley   +1 more source

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

The 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, Roger W.P. Kissane, James McCullagh, Stuart Egginton   +3 more
wiley   +1 more source

MAPK signaling pathway contributes to regulating the Nrf2 expression and compensation for hypoxia in hypoglossal nucleus induced by chronic intermittent hypoxia in rats. [PDF]

Front Neurol
Cao R, Wang J, Ye R, Luo Z, Shi YW, Yin M.   +5 more
europepmc   +1 more source

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

The 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, Johannes Burtscher, Hannes Gatterer, Katharina Hüfner, Samuel Verges, Tadej Debevec, Martin Burtscher   +6 more
wiley   +1 more source

Changes in the gut microbiota in mice exposed to chronic intermittent hypoxia. [PDF]

J Med Microbiol
Lu ML, Wu JL, Zhu JW, Liu L, Li MZ, Yu Y, Pan L.   +6 more
europepmc   +1 more source

Breathing irregularities and postnatal hypoxaemia in an experimental model of essential hypertension

The Journal of Physiology, EarlyView.
Abstract figure legend Neonatal spontaneously hypertensive rats (SHRs) exhibit inherent respiratory dysfunction in early life, including oscillatory breathing patterns and apnoeic events that cause oxygen desaturation and brain hypoxia, in addition to an impaired hypoxic ventilatory response.
Beatriz N. Vieira, Letícia R. Mendes, Sarah G. Mariano, Isabela P. Leirão, Emilson D. Pereira‐Junior, Milede H. Saraiva Paes, Pedro L. Katayama, Daniel B. Zoccal   +7 more
wiley   +1 more source

Chronic intermittent hypoxia-mediated cognitive dysfunction in ovariectomized rats. [PDF]

Exp Physiol
Cheung EC, Escobar JB, Alber BR, Ribeiro C, Abdullah I, Kowalik G, Rodriguez J, Harral G, Melkie M, Gill A, Ketzenberger JT, Bethea J, Polotsky VY, Jain V, Schunke K, Kay MW, Mendelowitz D.   +16 more
europepmc   +1 more source

From hot tub to high altitude: The makings of a human physiology field expedition and the next generation of physiologists

Experimental Physiology, EarlyView.
M. M. Tymko, K. J. Smith, A. R. Bain, I. A. Fernandes, B. S. Stacey   +4 more
wiley   +1 more source

Effects of intermittent hypoxia and hypoxia-hyperoxia exposure on recovery from delayed onset muscle soreness in physically active men: protocol for a randomized controlled trial. [PDF]

Front Sports Act Living
Quiblier SPH, García-Pérez-de-Sevilla G, Santiago-Dorrego C, Iturriaga Ramírez T, Benítez-Valero R, Revuelta Parra C, Fernández Carrasco A, Domínguez-Balmaseda D.   +7 more
europepmc   +1 more source