Results 131 to 140 of about 188,005 (360)
Challenging Cardiac Electrophysiology [PDF]
Frontiers in Physiology, 2010 At the launch of this new Journal in the field of cardiac electrophysiology, Frontiers in Cardiac Electrophysiology, one may wonder which challenges lie ahead in cardiac electrophysiology. Are the textbooks on cardiac electrophysiology complete? In the past century enormous progress has been made in the understanding of cardiac electrophysiology and
openaire +4 more sources
On an inverse problem with applications in cardiac electrophysiology [PDF]
arXivIn this paper, we consider the monodomain model of cardiac electrophysiology. After an analysis of the well-posedness of the forward problem, we show that perfectly insulating regions (modeling ischemic regions in the cardiac tissue) can be uniquely determined by partial boundary measurements of the potential.
arxiv
Longitudinal, Multimodal Tracking Reveals Lasting Neurovascular Impact of Individual Microinfarcts
Advanced Science, EarlyView.Jin et al. investigate the neurovascular impact of microinfarcts, revealing transient neural suppression with minimal cell death and recovery linked to vascular remodeling. Fast‐spiking interneurons exhibit reduced excitability, whereas regular‐spiking neurons showed increased bursting activity. Disruptions in low‐gamma phase locking suggest persistent
Yifu Jin +9 more
wiley +1 more source
Regulation of PVT‐CeA Circuit in Deoxynivalenol‐Induced Anorexia and Aversive‐Like Emotions
Advanced Science, EarlyView.The study investigates Deoxynivalenol (DON) effects on feeding and emotions, focusing on the central amygdala (CeA). Acute DON exposure reduces food intake and alters behavior, linked to CeAGABA neuron activity and PVT‐CeA connectivity. Manipulating CeAGABA neurons and using SCN10A antagonist A‐803467 alleviate DON's effects, offering potential ...
Liu‐Nan Yang +4 more
wiley +1 more source
Electrophysiology of caudal neurosecretory cells in the skate and fluke [PDF]
, 1962 Michael V. L. Bennett, Steven E. Fox
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Advanced Science, EarlyView.Here a transcranial photo‐biomodulation approach is developed using near‐infrared (NIR) laser on hippocampus of mice, revealing significant improvements in learning and memory ability of mice under normal and disease conditions. The improvement results from the high‐density cell‐induced NIR local energy deposition, neuronal activation, and axonogenesis
Wei‐Tong Pan +6 more
wiley +1 more source
Applied Electrophysiology in Nerve and Muscle Disease [Abridged] [PDF]
, 1966 R. W. Gilliatt
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Connectomics of human electrophysiology
NeuroImage, 2021 Sepideh Sadaghiani +2 more
semanticscholar +1 more source
Exponential Adams Bashforth integrators for stiff ODEs, application to cardiac electrophysiology [PDF]
arXiv, 2018 Models in cardiac electrophysiology are coupled systems of reaction diffusion PDE and of ODE. The ODE system displays a very stiff behavior. It is non linear and its upgrade at each time step is a preponderant load in the computational cost. The issue is to develop high order explicit and stable methods to cope with this situation.In this article, is ...
arxiv
Advanced Science, EarlyView.LGR6 overexpression ameliorates cardiac hypertrophy by regulating metabolic reprogramming through USP4‐PPARα pathway. Abstract Metabolic reprogramming is a pivotal mechanism in the pathogenesis of pathological cardiac hypertrophy. Leucine‐rich repeat‐containing G protein‐coupled receptor 6 (Lgr6) has emerged as a significant player in cardiovascular ...
Mengmeng Zhao +7 more
wiley +1 more source