"n a typical long-term potentiation (ltp) study, a stimulating electrode is inserted into the perforant path, while a recording electrode is inserted into the dentate gyrus. ltp is produced in this preparation by delivering a(n) via the stimulating electrode."

LTP is produced in this preparation by delivering a burst of 100 electrical pulses in a few seconds via the stimulating electrode.

Explanation:

In neuroscience, long-term potentiation (LTP) is a persistent strengthening of synapses based on recent patterns of activity. These are patterns of synaptic activity that produce a long-lasting increase in signal transmission between two neurons. It can be recorded in many parts of the nervous system, but is very widely studied in the hippocampus.

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