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Article: Rapid Feedforward Inhibition and Asynchronous Excitation Regulate Granule Cell Activity in the Mammalian Main Olfactory Bulb.

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Burton SD; Urban NN
J. Neurosci., 2015


Table 2.

Action potential properties

GC dSAC
Vthreshold (mV) -28.9 ± 7.8 (31) -46.0 ± 7.5 (9)*
Amplitude (mV) 55.2 ± 12.0 (31) 72.7 ± 9.9 (9)*
FWHM (ms) 1.00 ± 0.19 (31) 0.73 ± 0.17 (9)*
Rising slope (mV/ms) 167.8 ± 64.3 (31) 272.3 ± 83.3 (9)*
Falling slope (mV/ms) -60.3 ± 13.9 (31) -102.5 ± 29.5 (9)*
  • *p < 0.001 (two-tailed unpaired t test). Values reported are mean ± SD (n).


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Inferred neuron-electrophysiology data values

Neuron Type Neuron Description Ephys Prop Extracted Value Standardized Value Content Source
Olfactory bulb (main) granule cell spike threshold (mV) -28.9 ± 7.8 (31) -28.9 (mV) Data Table
Olfactory bulb (main) Blanes cell Olfactory bulb deep short-axon cells spike threshold (mV) -46.0 ± 7.5 (9) -46.0 (mV) Data Table
Olfactory bulb (main) granule cell spike amplitude (mV) 55.2 ± 12.0 (31) 55.2 (mV) Data Table
Olfactory bulb (main) Blanes cell Olfactory bulb deep short-axon cells spike amplitude (mV) 72.7 ± 9.9 (9) 72.7 (mV) Data Table
Olfactory bulb (main) granule cell spike half-width (ms) 1.0 ± 0.19 (31) 1.0 (ms) Data Table
Olfactory bulb (main) Blanes cell Olfactory bulb deep short-axon cells spike half-width (ms) 0.73 ± 0.17 (9) 0.73 (ms) Data Table
Olfactory bulb (main) granule cell spike max rise slope (mV/ms) 167.8 ± 64.3 (31) 167.8 (mV/ms) Data Table
Olfactory bulb (main) Blanes cell Olfactory bulb deep short-axon cells spike max rise slope (mV/ms) 272.3 ± 83.3 (9) 272.3 (mV/ms) Data Table
Olfactory bulb (main) granule cell spike max decay slope (mV/ms) -60.3 ± 13.9 (31) 60.3 (mV/ms) Data Table
Olfactory bulb (main) Blanes cell Olfactory bulb deep short-axon cells spike max decay slope (mV/ms) -102.5 ± 29.5 (9) 102.5 (mV/ms) Data Table