Results 201 to 210 of about 89,624 (280)

Mitochondrial physiology in cardiac muscle of deer mice native to high altitude

The Journal of Physiology, EarlyView.
Abstract figure legend High‐altitude deer mice exhibited evolved changes in mitochondrial energy metabolism and reactive oxygen species (ROS) management that may support cardiac performance under cold hypoxic conditions. High‐altitude mice had increased activity of lactate dehydrogenase (LDH) in the heart, probably enhancing the capacity for lactate ...
Ranim Saleem, Samuel G. Robichaud, Simon G. Lamarre, Graham R. Scott   +3 more
wiley   +1 more source

The interplay between the marine diazotroph <i>Vibrio diazotrophicus</i> and its prophage shapes both biofilm structure and nitrogen release. [PDF]

Appl Environ Microbiol
Mahoudeau L, Crétin P, Joublin-Delavat A, Rodrigues S, Guillouche C, Louvet I, Bienvenu N, Geslin C, Dulaquais G, Maguer J-F, Delavat F.   +10 more
europepmc   +1 more source

Electrodiffusion in cardiac intercalated disc nanostructures alters cell–cell action potential transmission via ephaptic coupling: A model study

The Journal of Physiology, EarlyView.
Abstract figure legend Ephaptic phenomena in a high‐resolution model of the cardiac intercalated disc. Meshed representation of a tortuous intercalated disc that was generated based on electron and super‐resolution microscopy data. Na+ channels (red) and gap junctions (green) are heterogeneously distributed, with additional regions of reduced ion ...
Ena Ivanovic, Marina Vannucci, Nicolae Moise, Seth H. Weinberg, Jan P. Kucera   +4 more
wiley   +1 more source

Anoxia activates CRISPR-Cas immunity in the mouse intestine. [PDF]

Nat Microbiol
Campbell IW, Basta DW, Zingl FG, Sullivan EJ, Doranga S, Waldor MK.   +5 more
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

Wood decay under anoxia by the brown-rot fungus Fomitopsis pinicola. [PDF]

Nat Commun
Röllig R, Lebreton A, Grenga L, Cresswell R, Lett S, Tryfona T, Navarro D, Lambert J, Grisel S, Gimbert I, Martens HJ, Miotello G, Yu X, Drula E, Rosso MN, Tarrago L, Henrissat B, Johansen K, Dupree R, Armengaud J, Dupree P, Berrin JG.   +21 more
europepmc   +1 more source

Boknis Eck Time Series Station [PDF]

, 2010
Bange, Hermann W.
core  

Age‐ and sex‐specific modulation of human cardiac electrophysiology by doxorubicin

The Journal of Physiology, EarlyView.
Abstract figure legend DOX differentially impacts cardiac electrophysiology based on sex and age. Sex differences were primarily observed among younger hearts, where action potential duration (APD) prolongation was observed in females, but not in males. Created using BioRender. George, S. (2026) https://BioRender.com/wresf1k Abstract Acute doxorubicin (
Sharon A. George, Amber V. Mills, Erin O'Neill, Sofian N. Obaid, Igor R. Efimov, Tatiana Efimova   +5 more
wiley   +1 more source

Prognostic value of auditory evoked potentials in disorders of consciousness: a systematic literature review. [PDF]

Clin Neurophysiol Pract
Khusakul P, Valnarov-Boulter I, Noronha A, Wachiradejkul W, Young TM, Hale B.   +5 more
europepmc   +1 more source

Larazotide Acetate Protects the Intestinal Mucosal Barrier from Anoxia/Reoxygenation Injury via Various Cellular Mechanisms. [PDF]

Biomedicines
Kim J, Madan JP, Laumas S, Krishnan BR, Jin Y.   +4 more
europepmc   +1 more source