in standard perfusion medium , the depolarizations evoked in these neurones by ionophoretic pulse applications ( less than 300 ms ) of l-glutamate , l-aspartate and quisqualate in their dendritic fields had underlying inward currents which did not increase or even decreased , as the holding potential was shifted to values more negative than -65 mv .
C0027882
neurones
C0011305
dendritic