Long-term potentiation (LTP) at the basal-dendritic synapses of CA1 pyramidal cells was
induced by a single 200 Hz stimulation train (0.5-1 sec duration) in freely behaving rats …

Extensive research suggests that long-term potentiation (LTP) may serve as a cellular
mechanism for memory and that alterations in synaptic plasticity may underlie the gross …

Long-term potentiation (LTP) in hippocampal CA1 depends on the behavioral state of LTP
induction. We hypothesize that histaminergic activity in the septohippocampal system, which …

The hippocampal synapses display a conspicuous ability for longterm plasticity, which is
thought to contribute to learning and memory. Previous research has shown that longterm …

1. We recorded the extracellular excitatory postsynaptic potentials (EPSPs) in CA1 in the
freely behaving rats after stimulation of the apical dendritic and basal dendritic afferents. The …

Persistent synaptic plasticity has been subjected to intense study in the decades since it was
first described. Occurring in the form of long-term potentiation (LTP) and long-term …

The effects of aging on longterm potentiation (LTP) in the dentate gyrus (DG) and CA1 are
well documented, but LTP at the medial perforant path (MPP)CA3 synapse of aged animals …

Longterm potentiation (LTP) and longterm depression (LTD) are induced presynaptically
at the hippocampal mossy fibre–CA3 synapse. Activation of presynaptic metabotropic …

Using mouse hippocampal slices, we studied the induction of depotentiation of long-term
potentiation (LTP) at the mossy fiber synapses onto CA3 pyramidal neurons. A long train of …

Little is known how synaptically released endogenous ACh affects hippocampal synaptic
plasticity in vivo. Here, we examined the role of cholinergic drive in the regulation of the …