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Article: Cholinergic stimulation enhances cytosolic calcium ion accumulation in mouse hippocampal CA1 pyramidal neurones during short action potential trains.

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Beier SM; Barish ME
J. Physiol. (Lond.), 2000


Table 3

Action potential characteristics

Without carbachol (n = 6) With carbachol (n = 7)
Pretest Test Pretest Test
Mean ±s.d. Mean ±s.d. P Mean ±s.d. Mean ±s.d. P
Peak voltage (mV) 39.3 14.4 41.3 8.6 n.s. 31.4 13.7 37.4 14.7 n.s.
Duration (ms)* 3.6 1.5 3.9 1.2 n.s. 3.3 1.0 3.5 0.8 n.s.
Decay time (ms)† 8.2 4.7 6.9 3.6 n.s. 9.4 6.4 7.3 3.1 n.s.

  • ↵* Measured at half-peak amplitude.

  • ↵† Time to decline from 10 to 90% of peak value.


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Inferred neuron-electrophysiology data values

Neuron Type Neuron Description Ephys Prop Extracted Value Standardized Value Content Source
Hippocampus CA1 pyramidal cell spike peak (mV) 39.3 (6) 39.3 (mV) Data Table
Hippocampus CA1 pyramidal cell spike half-width (ms) 3.6 (6) 3.6 (ms) Data Table
Hippocampus CA1 pyramidal cell spike decay time (ms) 8.2 (6) 8.2 (ms) Data Table