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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 3.

Spike train properties

GC dSAC
Rheobase (pA) 37.1 ± 21.2 (31) 42.8 ± 24.6 (9)
Rheobase first-spike latency (ms) 511.6 ± 529.6 (31) 182.5 ± 184.3 (9)
Gain (Hz/pA) 0.86 ± 0.33 (30) 0.41 ± 0.18 (9)*
Peak instantaneous rate (Hz) 53.2 ± 21.7 (31) 112.3 ± 64.8 (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 rheobase (pA) 37.1 ± 21.2 (31) 37.1 (pA) Data Table
Olfactory bulb (main) Blanes cell Olfactory bulb (main) deep short-axon inhibitory cell rheobase (pA) 42.8 ± 24.6 (9) 42.8 (pA) Data Table
Olfactory bulb (main) granule cell first spike latency (ms) 511.6 ± 529.6 (31) 511.6 (ms) Data Table
Olfactory bulb (main) Blanes cell Olfactory bulb (main) deep short-axon inhibitory cell first spike latency (ms) 182.5 ± 184.3 (9) 182.5 (ms) Data Table
Olfactory bulb (main) granule cell FI slope (Hz/pA) 0.86 ± 0.33 (30) 860.0 (Hz/nA) Data Table
Olfactory bulb (main) Blanes cell Olfactory bulb (main) deep short-axon inhibitory cell FI slope (Hz/pA) 0.41 ± 0.18 (9) 410.0 (Hz/nA) Data Table
Olfactory bulb (main) granule cell spontaneous firing rate (Hz) 53.2 ± 21.7 (31) 53.2 (Hz) Data Table
Olfactory bulb (main) Blanes cell Olfactory bulb (main) deep short-axon inhibitory cell spontaneous firing rate (Hz) 112.3 ± 64.8 (9) 112.3 (Hz) Data Table