Results 41 to 50 of about 1,814,108 (154)
Aortic Baroreceptors Display Higher Mechanosensitivity than Carotid Baroreceptors
Frontiers in Physiology, 2016 Arterial baroreceptors are mechanical sensors that detect blood pressure changes. It has long been suggested that the two arterial baroreceptors, aortic and carotid baroreceptors, have different pressure sensitivities.
Eva On-Chai Lau +6 more
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Electrical signalling along the phloem and its physiological responses in the maize leaf
Frontiers in Plant Science, 2013 To elucidate the role of electrical signalling in the phloem of maize the tips of attached leaves were stimulated by chilling and wounding. Two different signals were detected in the phloem at the middle of the leaf using the aphid stylet technique: (i ...
Joerg eFromm +3 more
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Light-triggered action potentials in plants
Acta Societatis Botanicorum Poloniae, 2014 Special attention is paid in this paper to the criteria of the light-triggered action potential, namely the all-or-none law, propagation, the occurrence of refractory periods.
Kazimierz Trębacz
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Frontiers in Cellular Neuroscience, 2014 The neurological impairments associated with traumatic brain injury include learning and memory deficits and increased risk of seizures. The hippocampus is critically involved in both of these phenomena and highly susceptible to damage by traumatic ...
Brian Neal Johnson +6 more
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Action Potential Recording and Pro-arrhythmia Risk Analysis in Human Ventricular Trabeculae
Frontiers in Physiology, 2018 To assess drug-induced pro-arrhythmic risk, especially Torsades de Pointe (TdP), new models have been proposed, such as in-silico modeling of ventricular action potential (AP) and stem cell-derived cardiomyocytes (SC-CMs).
Yusheng Qu +5 more
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MathematicsWe developed a mathematical model to simulate the dynamics of background synaptic noise in non-neuronal cells. By employing the stochastic Ornstein–Uhlenbeck process, we represented excitatory synaptic conductance and integrated it into a whole-cell ...
Chitaranjan Mahapatra, Inna Samuilik
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CellsThe atrioventricular node (AVN) is a key component of the cardiac conduction system and takes over pacemaking of the ventricles if the sinoatrial node fails.
Hongwei Cheng +4 more
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Çukurova Üniversitesi Tıp Fakültesi Dergisi, 2013 Purpose: To investigate the effects of magnetic field (MF) on the resting membrane potential and action potential parameters of the Soleus muscle preparations in streptozotocin (STZ) induced diabetic rats.
Aykut Pelit +3 more
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In action with action potentials
Journal of Physics: Conference Series, 2019 Abstract The subject of bioelectricity is for many life science students the first encounter with biophysics. The transfer of knowledge on electricity from the context of physics to the context of physiology is not without difficulty.
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