Acute intermittent hypercapnic hypoxia augments left ventricular contractility
The Journal of Physiology, EarlyView.Abstract figure legend Twenty‐four healthy adults were studied to determine the effects of an acute session of 40 min of intermittent hypercapnic hypoxia on cardiac performance. Cardiac function was assessed via echocardiography at rest and during graded stages of lower‐body negative pressure before and after the intervention to quantify load ...
Scott F. Thrall +8 more
wiley +1 more source
Ventilatory efficiency: Physiological modelling and mechanistic validation
The Journal of Physiology, EarlyView.Abstract figure legend From post‐threshold ventilatory linearization to ceiling‐normalized efficiency – conceptual framework underlying ηV̇E$\eta {{\dot{V}}_{\mathrm{E}}}$ Conventional V̇E${{\dot{V}}_{\mathrm{E}}}$–V̇CO2${{\dot{V}}_{{\mathrm{C}}{{{\mathrm{O}}}_2}}}$ slopes are typically derived under submaximal conditions and may become physiologically
Paulo T Muller +5 more
wiley +1 more source
Association of Cl with C2H2 by unified variable-reaction-coordinate and reaction-path variational transition-state theory. [PDF]
Proc Natl Acad Sci U S A, 2020 Zhang L, Truhlar DG, Sun S.
europepmc +1 more source
Fish Sperm Subpopulations Detection, Separation, and Application: Current State and Trends
Reviews in Aquaculture, Volume 18, Issue 4, September 2026.Modern advances in sperm biology highlight the necessity of recognising intra‐ejaculate heterogeneity as a central concept for advancing both the fundamental understanding of fertilisation processes and the development of artificial reproduction techniques in fishes. ABSTRACT Sperm subpopulations represent a fundamental manifestation of intra‐ejaculate
Viktoriya Dzyuba +2 more
wiley +1 more source
Definition of the Spatial Propagator and Implications for Magnetic Field Properties. [PDF]
Sol Phys, 2019 Edmondson JK, Démoulin P.
europepmc +1 more source
Role of Microsolvation and Quantum Effects in the Accurate Prediction of Kinetic Isotope Effects: The Case of Hydrogen Atom Abstraction in Ethanol by Atomic Hydrogen in Aqueous Solution. [PDF]
J Chem Theory Comput, 2020 Kannath S +5 more
europepmc +1 more source
Organization of Astrocytic GLT‐1 at Cortical Inhibitory Synapses
Glia, Volume 74, Issue 8, August 2026.GLT‐1+ ALs frequently juxtapose symmetric synapses. Distance‐based phenotyping identifies symmetric‐ and asymmetric‐associated GLT‐1+ ALs. Distal inhibitory synapses show enriched GLT‐1/α2 couples in ALs within 1000 nm, conserved in human cortex. ABSTRACT Glutamate spillover from excitatory synapses modulates neighboring inhibitory synapses, yet the ...
Marcello Melone +3 more
wiley +1 more source
Solid wetting-layers in inorganic nano-reactors: the water in imogolite nanotube case. [PDF]
Nanoscale Adv, 2020 Monet G +12 more
europepmc +1 more source
Advanced Engineering Materials, Volume 28, Issue 13, 8 July 2026.Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley +1 more source
Novel morphometric analysis of higher order structure of human radial peri-papillary capillaries: relevance to retinal perfusion efficiency and age. [PDF]
Sci Rep, 2019 Barbosa M +3 more
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