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. Author manuscript; available in PMC: 2022 Oct 1.
Published in final edited form as: Neuropharmacology. 2021 Jul 15;197:108720. doi: 10.1016/j.neuropharm.2021.108720

Table 4.

AMPA/NMDA Ratio of Pyramidal Neurons by Stimulator Position

Stimulator Position
(young, aged; cells)
Young Aged df t p
Layer 1 (14, 8) 3.61 ± 0.54 3.78 ± 1.04 20 −0.15 0.87
Layer 2/3 (5, 8) 4.47 ± 1.80 3.96 ± 0.71 11 0.27 0.80a
Layer 5 (7, 9) 3.88 ± 0.72 4.09 ± 0.80 14 −0.19 0.86
Combined (26, 25) 3.85 ± 0.47 3.95 ± 0.47 49 −0.15 0.88

Data are mean ± standard error.

a

Welch’s correction applied.