Results 191 to 200 of about 2,801 (264)

Atrial fibrosis in atrial fibrillation: Mechanisms, mapping techniques and clinical applications

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Summary of key aspects of atrial fibrosis in atrial fibrillation, highlighting atrial fibrosis as a hallmark of atrial fibrillation (AF). (1) Different types of fibrosis (blue), illustrating reparative and reactive fibrosis; (2) fibrosis detection techniques (green), illustrating late gadolinium enhancement cardiac magnetic ...
Caterina Vidal Horrach   +8 more
wiley   +1 more source

Computational modelling of cardiac fibroblast signalling reveals a key role for Ca2+ in driving atrial fibrillation‐associated fibrosis

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend A pre‐existing fibroblast signalling model was enhanced by integrating atrial‐specific components and reactions linked to atrial fibrosis and atrial fibrillation (AF). The analysis highlights the central role of Ca2⁺ signalling in driving profibrotic responses to AF‐relevant stimuli, angiotensin‐II and transforming growth factor ...
Najme Khorasani   +5 more
wiley   +1 more source

Smart Solutions: A New Direct Current Electric Machine Design to Reduce Weight and Enhance Efficiency. [PDF]

open access: yesGlob Chall
Ivliev D   +5 more
europepmc   +1 more source

A method of compensating for the excitability of spinal motoneurones when estimating the magnitude of potentials evoked in skeletal muscles

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend There is positive covariation in the amplitudes of motor evoked potentials (MEPs) in skeletal muscles generated by transcranial magnetic stimulation (TMS) of the motor cortex and in fluctuations in the excitability of spinal motoneurones – as indexed by electromyography (EMG), in the period (e.g. 100 ms) immediately preceding the
Richard G. Carson
wiley   +1 more source

The Interplay of Teacher Agency and TPACK in AI‐Integrated Science Education: Insights From Exemplary Practice Cases

open access: yesJournal of Computer Assisted Learning, Volume 42, Issue 4, August 2026.
ABSTRACT Background Teacher agency plays a pivotal role in technology‐enhanced instruction, yet empirical evidence connecting agency to the practical enactment of specific components of TPACK remains limited. In particular, the intersections between teacher agency and TPK/TCK as enacted practices warrant closer scrutiny.
Hyojoon Kim, Eun‐Jeong Yu
wiley   +1 more source

Learning from Octopuses: Cutting-Edge Developments and Future Directions. [PDF]

open access: yesBiomimetics (Basel)
Duan J   +5 more
europepmc   +1 more source

An Interchangeability Test Method for Developing IPG Impedance Equivalency Evidence for Cardiac Implantable Electronic Device Under MRI

open access: yesMagnetic Resonance in Medicine, Volume 96, Issue 2, Page 883-891, August 2026.
ABSTRACT Purpose Patients with cardiac implantable electronic devices (CIEDs) may receive replacement device components over time, resulting in mixed‐manufacturer systems that pose unknown, potentially higher risk under MRI exposure. It is not clear how to efficiently evaluate whether adding a non‐original implantable pulse generator (IPG) changes the ...
Hongbae Jeong   +2 more
wiley   +1 more source

Home - About - Disclaimer - Privacy