Results 161 to 170 of about 32,664 (289)

The influence of haemoglobin–O2 affinity on aerobic capacity in hypoxia in high‐altitude deer mice (Peromyscus maniculatus)

The Journal of Physiology, EarlyView.
Abstract figure legend The influence of haemoglobin–O2 affinity on aerobic capacity in hypoxia has been contentious. Many high‐altitude natives have greater haemoglobin–O2 affinity (lower P50, the O2 pressure at 50% haemoglobin saturation) than their low‐altitude counterparts, but the advantages of this change for aerobic metabolism have often remained
Kayla M. Garvey, Graham R. Scott
wiley   +1 more source

Monitoring myocardial oxygenation response to respiratory maneuvers using real-time magnetic resonance imaging. [PDF]

J Cardiovasc Magn Reson
Vogt N, Lebza S, Felblinger J, Bosser G, Odille F.   +4 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

Reply to Ionescu, E.C. Comment on "Chen et al. Vestibulo-Ocular Reflex Results in Patients with Intralabyrinthine Schwannomas: Case Series with a Literature Review. <i>Diagnostics</i> 2025, <i>15</i>, 2093". [PDF]

Diagnostics (Basel)
Chen X, Liu Y, Leng Y, Lei P, Shen X, Xia K, Liu Q, Xu Z, Liu B, Xiao H.   +9 more
europepmc   +1 more source

Post‐exercise ketone supplementation improves endurance performance and mitochondrial adaptations during an 8‐week endurance training intervention

The Journal of Physiology, EarlyView.
Abstract figure legend Twenty‐eight trained males completed 8 weeks of supervised indoor cycling training, receiving post‐exercise and pre‐sleep ketone monoester (KE, n = 14) or isocaloric placebo (CON, n = 14). Both groups improved 30 min time‐trial performance with training, but KE achieved a 4% higher power output than CON at the end of the training
Ruben Robberechts, Youri Bekhuis, Myrthe Stalmans, Wout Lauriks, Martijn Kusters, Karim Taha, Thomas Rosseel, Guido Claessen, Chiel Poffé   +8 more
wiley   +1 more source

Functional/dissociative seizures as a neuroenergetic deficit syndrome: a brain economy failure hypothesis. [PDF]

Front Neurol
Higson L.
europepmc   +1 more source

Gas exchange and pulmonary stress variations during SCUBA and breath‐hold diving in open seawater

The Journal of Physiology, EarlyView.
Abstract figure legend Healthy, trained divers were studied before, during and after diving in open seawater with different techniques. SCUBA divers (diving to 15 or 40 m with air; cycling at depth) and breath‐hold divers (BHDs; sled‐assisted dives to 15, 25 or 40 m) underwent underwater and surface arterial blood gas (ABG) sampling.
Matteo Paganini, Tommaso Antonio Giacon, Simona Mrakic‐Sposta, Luca Martani, Danilo Cialoni, Lorenzo Zucchi, Vincenzo Maffei, Rosario Cifali, Mariano Marmo, Enrico M Camporesi, Richard E Moon, Gerardo Bosco   +11 more
wiley   +1 more source

Comment on Chen et al. Vestibulo-Ocular Reflex Results in Patients with Intralabyrinthine Schwannomas: Case Series with a Literature Review. <i>Diagnostics</i> 2025, <i>15</i>, 2093. [PDF]

Diagnostics (Basel)
Ionescu EC.
europepmc   +1 more source

Hypoxia‐induced vulnerability of the somatosensory nervous system

The Journal of Physiology, EarlyView.
Abstract figure legend Sensory neurons are highly energy dependent and rely on sufficient oxygen availability to maintain metabolic stability and effective neurocommunication. Within the somatosensory system, even modest reductions in tissue oxygen tension impair neuronal respiration, forcing a shift toward less efficient metabolic pathways that ...
Jack Corbett, Richard P. Hulse
wiley   +1 more source

Hyperventilation syndrome following epinephrine nasal packing for intubation-related epistaxis: a case report. [PDF]

BMC Anesthesiol
Wen JF, Wang LK.
europepmc   +1 more source