Results 261 to 270 of about 52,049 (355)

Bioenergetic profiles and respiratory control in mitochondrial physiology: Precision analysis of oxidative phosphorylation

Experimental Physiology, Volume 111, Issue 1, Page 179-211, 1 January 2026.
Abstract Oxidative phosphorylation (OXPHOS) is fundamental to mitochondrial function. Respirometry with living cells provides limited information compared to precision OXPHOS analysis with mitochondrial preparations, including isolated mitochondria, tissue homogenates, permeabilized tissues, and permeabilized cells.
Alba Timón‐Gómez, Carolina Doerrier, Zuzana Sumbalová, Luiz F. Garcia‐Souza, Eleonora Baglivo, Luiza H. D. Cardoso, Erich Gnaiger   +6 more
wiley   +1 more source

Creatine Supplementation Practices in Saudi Arabia: Prevalence, Patterns, and Health Implications. [PDF]

Cureus
Othman M, Aljehani A, Alzahrani S, Alzahrani M, Monusar F, Alshammari M.   +5 more
europepmc   +1 more source

Effects of prior exercise on oxygen uptake and phosphocreatine kinetics during high‐intensity knee‐extension exercise in humans

Journal of Physiology, 2001
H. B. Rossiter, Susan A. Ward, J. Kowalchuk, F. Howe, John R. Griffiths, B. Whipp   +5 more
semanticscholar   +1 more source

Ageing exacerbates the adverse effects of respiratory muscle fatigue on vascular function, locomotor muscle fatigue and exercise performance in males

Experimental Physiology, Volume 111, Issue 1, Page 283-299, 1 January 2026.
Abstract This study investigated the effect of respiratory muscle fatigue on cardiovascular function, locomotor muscle fatigue and exercise performance in young and master athletes, a model of successful ageing. Ten young male (YA, 27.4 ± 4.4 years) and 11 male master endurance athletes (MA, 65.0 ± 5.1 years) performed, on separate days, two constant ...
Valentin Mons, Colin Lavigne, Olivier Meste, Benjamin Mauroy, Gregory M. Blain   +4 more
wiley   +1 more source

Metabolic abnormalities in the insula of patients with interictal migraine without aura: a prospective cross-sectional study. [PDF]

Quant Imaging Med Surg
Wang L, Pu H, Zhou J, Wu X, Liu W, Zhang S, Zhou D, Yue Q, Gong Q.   +8 more
europepmc   +1 more source

Volitional exercise elicits physiological and molecular improvements in the severe D2.mdx mouse model of Duchenne muscular dystrophy

The Journal of Physiology, Volume 604, Issue 2, Page 849-867, 15 January 2026.
Abstract figure legend This study investigated the effects of volitional exercise on muscle health in the more severe D2.mdx model of Duchenne muscular dystrophy (DMD). We showed that 8–10 weeks of a relatively high volume of voluntary wheel running (VWR) in D2.mdx animals augmented select muscle mass and normalized ex vivo muscle force compared to ...
Stephanie R. Mattina, Sean Y. Ng, Andrew I. Mikhail, Derek W. Stouth, Cora E. Jornacion, Irena A. Rebalka, Thomas J. Hawke, Vladimir Ljubicic   +7 more
wiley   +1 more source

Prolonging the Warm-Up Effect by Using Additional Respiratory Dead Space Volume After the Cessation of Warm-Up Exercise. [PDF]

J Clin Med
Hebisz P, Hebisz R, Danek N.
europepmc   +1 more source

Dietary nitrate supplementation mitigates age‐related changes at the neuromuscular junction in mice

The Journal of Physiology, Volume 604, Issue 2, Page 886-916, 15 January 2026.
Abstract figure legend Ageing is associated with a decline in muscle mass and strength, namely sarcopenia, significantly impacting the quality of life in older individuals. Different strategies are being explored to counteract these detrimental effects. In the present study, we investigated a non‐invasive nutritional approach: the impact of 2 months of
Maira Rossi, Lucrezia Zuccarelli, Lorenza Brocca, Cristiana Sazzi, Clarissa Gissi, Paola Rossi, Bruno Grassi, Simone Porcelli, Roberto Bottinelli, Maria Antonietta Pellegrino   +9 more
wiley   +1 more source

Metabolic alterations in patients with essential tremor before and after deep brain stimulation: keys to understanding tremor using magnetic resonance spectroscopy. [PDF]

Front Neurol
Göransson N, Tapper S, Lundberg P, Zsigmond P, Tisell A.   +4 more
europepmc   +1 more source

Inhibitory circuit motifs of cortical somatosensory layer 5 SST interneurons are uniform within layers but specific across layers

The Journal of Physiology, Volume 604, Issue 1, Page 479-502, 1 January 2026.
Abstract figure legend In our study we wanted to discover inhibitory circuits targeting layer 5 (L5) somatostatin (SST)‐expressing neurons. As putative presynaptic cells we chose parvalbumin (PV) and vasoactive intestinal polypeptide (VIP)‐expressing interneurons (IN). Previous studies showed that in L2/3 SST IN are targeted by PV and VIP cells.
Felix Preuss, Florian Walker, Martin Möck, Mirko Witte, Jochen F. Staiger   +4 more
wiley   +1 more source