Postsynaptic Potential Energy as Determinant of Synaptic Plasticity [PDF]
Metabolic energy can be used as a unifying principle to control neuronal activity. However, whether and how metabolic energy alone can determine the outcome of synaptic plasticity remains unclear.
Huanwen Chen+3 more
doaj +7 more sources
Auditory Stimuli Coding by Postsynaptic Potential and Local Field Potential Features. [PDF]
The relation between physical stimuli and neurophysiological responses, such as action potentials (spikes) and Local Field Potentials (LFP), has recently been experimented in order to explain how neurons encode auditory information.
Juliana M de Assis+2 more
doaj +6 more sources
Evidence that guanosine triphosphate (GTP)-binding proteins control a synaptic response in brain: effect of pertussis toxin and GTP gamma S on the late inhibitory postsynaptic potential of hippocampal CA3 neurons [PDF]
These experiments show that a synaptic response in brain, namely, the late inhibitory postsynaptic potential (IPSP) of hippocampal CA3 neurons in the rat hippocampal slice, was blocked by 2 compounds affecting guanosine triphosphate (GTP)-binding ...
R. H. Thalmann
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Action Potential-Independent Release of Glutamate by Ca2+Entry through Presynaptic P2X Receptors Elicits Postsynaptic Firing in the Brainstem Autonomic Network [PDF]
P2X receptors are ATP-gated channels permeable to cations including Ca2+. In acute slices containing the nucleus of the solitary tract, in which neuronal ATP release and ATP-elicited physiological responses are demonstrated in vivo, we recorded ...
Eiji Shigetomi, Fusao Kato
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Equilibrium Potential for the Postsynaptic Response in the Squid Giant Synapse [PDF]
The reversal potential for the EPSP in the squid giant synapse has been studied by means of an intracellular, double oil gap technique. This method allows the electrical isolation of a portion of the axon from the rest of the fiber and generates a quasi ...
R. Llinás+2 more
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Loss of Presynaptic and Postsynaptic Structures Is Accompanied by Compensatory Increase in Action Potential-Dependent Synaptic Input to Layer V Neocortical Pyramidal Neurons in Aged Rats [PDF]
Reduction in both presynaptic and postsynaptic structures in the aging neocortex may significantly affect functional synaptic properties in this area. To directly address this issue, we combined whole-cell patch-clamp recording of spontaneously occurring
Tak Pan Wong+5 more
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Postsynaptic GABA(B) Receptors Contribute to the Termination of Giant Depolarizing Potentials in CA3 Neonatal Rat Hippocampus [PDF]
During development, hippocampal CA3 network generates recurrent population bursts, so-called Giant Depolarizing Potentials (GDPs). GDPs are characterized by synchronous depolarization and firing of CA3 pyramidal cells followed by afterhyperpolarization ...
Ilgam Khalilov+7 more
doaj +2 more sources
Cognitive impairment after traumatic brain injury is associated with reduced long-term depression of excitatory postsynaptic potential in the rat hippocampal dentate gyrus. [PDF]
Zhang BL+7 more
europepmc +2 more sources
Somatostatin‐mediated inhibitory postsynaptic potential in sympathetically denervated guinea‐pig submucosal neurones. [PDF]
Ke Shen, Annmarie Surprenant
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Rectified Linear Postsynaptic Potential Function for Backpropagation in Deep Spiking Neural Networks
Spiking neural networks (SNNs) use spatiotemporal spike patterns to represent and transmit information, which are not only biologically realistic but also suitable for ultralow-power event-driven neuromorphic implementation. Just like other deep learning
Malu Zhang+10 more
semanticscholar +1 more source