Fig. 2From: Underlying mechanisms of long-term potentiation during the inhibition of the cannabinoid CB1 and GABAB receptors in the dentate gyrus of hippocampusExemplary photomicrograph illustrating places of stimulating and recording electrodes in a hippocampus section. Stimulating and recording electrode traces can be seen at the right and left sides, respectively. Scale bar: 0.5Â mmBack to article page