title: Septal driving of hippocampal theta rhythm as a function of frequency in the infant male rat.
abstract: The threshold current of septal stimulation required to drive the hippocampal theta rhythm was investigated as a function of stimulation frequency in male rats aged 12-19 days. The minimum in the threshold-frequency function at 7.7 Hz, characteristic of adult male rats, appeared at 15-16 days. Before that age the relation between frequency and threshold was monotonic, as in adult female rats.
mesh_terms: D000818:Animals; D004558:Electric Stimulation; D006624:Hippocampus / Q000502:physiology*; D008297:Male; D051381:Rats; D012688:Septum Pellucidum / Q000502:physiology*; D013826:Theta Rhythm