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. Author manuscript; available in PMC: 2014 Aug 1.
Published in final edited form as: Neurobiol Aging. 2013 Mar 29;34(8):1977–1987. doi: 10.1016/j.neurobiolaging.2013.02.019

Table 3.

Electrophysiological properties

Young CD Young HFD Mid-Age CD Mid-Age HFD
Electrode Resistance (MΩ) 128.3 ± 10.3 121.6 ± 3.56 114.6 ± 8.06 113.5 ± 5.61
Input Resistance (MΩ) 47.67 ± 3.81 48.00 ± 3.55 48.88 ± 2.84 44.42 ± 1.67
Action Potential Height (mV) 12.58 ± 2.41 15.94 ± 2.62 11.92 ± 1.64 14.69 ± 1.25
Current Injection (pA) 251.7 ± 18.7 233.3 ± 14.2 231.2 ± 16.7 296.7 ± 28.4

No significant differences (2-way ANOVA, p > 0.05) were found in any of the electrophysiological properties: electrode resistance, input resistance, action potential height (measure at peak), and intracellular current injection required to elicit 3 action potentials. Mean ± SEM are shown.