Young 27 neurons | Aging 22 neurons | |
---|---|---|
Resting membrane potential (mV) | -66.6 ± 0.7 | -66.3 ± 1.1 |
Input resistance (MΩ) | 67.6 ± 3.0 | 56.2 ± 3.0 |
AP threshold (mV) | -49.6 ± 1.3 | -52.1 ± 1.1 |
AP amplitude (mV) | 83.1 ± 2.2 | 86.7 ± 1.8 |
AP half width (ms) | 0.85 ± 0.03 | 0.78 ± 0.03 |
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A summary of membrane properties of CA1 pyramidal neurons in young and aging rats. All values are mean ± SEM