We use a = 0.5 for the NMDA-spike strength in Equation 5, so that just 2-3 concurrent NMDA-spikes are likely to generate a somarec action potentialikely
This caters to Spikes's strengths.
The results display a remarkable spike in field strength, with sample mean values of over 120 μT (compared to the current field strength of 44 μT).
Under pulsed spillover, the substantial reduction in mean trait and fitness results in a temporary spike in selection strength, which leads to an initially rapid, then slowing, return to the optimal value.
If the connector strength spikes to a value significantly above the intended slip force, this would obviate the main purpose of these devices, which is to shield structural members from plasticisation.
Since higher firing rates in phase-modulated cells can increase estimates of spike-phase coherence strength, we determined whether firing rate differences between correct and incorrect trials could explain the differences in selective coherence.
Interest in the site should spike higher on the strength of "Life Itself," Mr. Ebert's candid, funny and kaleidoscopic new memoir.
Since young and mature DGCs display distinct excitability, spike properties and input strength, it would be predictable that they are differentially recruited into an active network.
To assess the degree of correlation between LFP oscillation strength and spike rate (Fig. 3 D ), we calculate the mean value of the rectified z-transformed LFP of each trial in sliding windows of 200 ms length and 100 ms overlap.
He set up an experiment to record the electrical activity from two connected neurons in a slice from a rat's brain, and discovered that the neurons required a precise sequence of voltage spikes to change the strength of their connections.
Synaptic depressionis the opposite effect reduced synaptic efficacy in the few hundreds of millisecondsfollowing a presynaptic spike, effectively weakening connection strengths as presynapticfiring rate increases.
