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Article: Blockade of neuronal activity during hippocampal development produces a chronic focal epilepsy in the rat.
Full Text (publisher's website) ; Article Metadata ; Article Data (extracted) Galvan CD; Hrachovy RA; Smith KL; Swann JW J. Neurosci., 2000
Table 2.
Comparison of the neurophysiological properties of CA3 pyramidal cells in experimental and control rats
| Control | Experimental | |
|---|---|---|
| n | 4 | 5 |
| Vm, mV | −65 ± 4.2 | −66 ± 3.6 |
| Rm, MΩ | 180 ± 21 | 161 ± 14.6 |
| Spike amp, mV | 73.9 ± 2.7 | 80.4 ± 3.2 |
| Spike duration, ½ amplitude, msec | 1.3 ± .01 | 1.1 ± .03 |
| Intrinsic burst duration, msec | 60.3 ± 1.4 | 63.2 ± 3.1 |
| Number of spikes per burst | 2.5 ± 0.5 | 2.3 ± 0.3 |
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n = number of cells. Data are presented as mean ± SEM. Differences between all measures made in saline-infused (control) and TTX-infused (experimental) rats were not significant (p > 0.05).
Inferred neuron-electrophysiology data values
| Neuron Type | Neuron Description | Ephys Prop | Extracted Value | Standardized Value | Content Source |
|---|---|---|---|---|---|
| Hippocampus CA3 pyramidal cell | resting membrane potential (mV) | -65.0 ± 4.2 (4) | -65.0 (mV) | Data Table | |
| Hippocampus CA3 pyramidal cell | input resistance (MΩ) | 180.0 ± 21.0 (4) | 180.0 (MΩ) | Data Table | |
| Hippocampus CA3 pyramidal cell | spike amplitude (mV) | 73.9 ± 2.7 (4) | 73.9 (mV) | Data Table | |
| Hippocampus CA3 pyramidal cell | spike half-width | 1.3 ± 0.01 (4) | 1.3 (ms) | Data Table |