
Calcium activity elicited by TBS and LFS. (A) Fluorescence intensities of Fura Red in a neuron during 10 Hz burst stimulation; F405nm at 405 nm and F488nm at 488 nm excitation. (B) Calcium intensity ratio calculated by F405nm/F488nm. (C) Average ΔR/R profile of the cells stimulated by TBS (n = 19 cells from three independent neuron cultures). (D) Average ΔR/R profile of the cells stimulated by LFS (n = 13 cells from three independent neuron cultures).










