Developmental onset of long-term potentiation in area CA1 of the rat hippocampus.
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چکیده
منابع مشابه
Developmental onset of long-term potentiation in area CA1 of the rat hippocampus.
Long-term potentiation (l.t.p.) was studied in area CA1 of rat hippocampal slices during development at post-natal days 1-8, 15 and 60. Tetanic stimulation at 100 Hz for 1 s was delivered to the fibres in stratum radiatum and the time course of potentiation was recorded in stratum pyramidale for 20 min after tetanus. L.t.p. was measured at 20 min post-tetanus as an increase in the amplitude of ...
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This reinforces the view (9) that the simple relations of quantal analysis do not necessarily hold in heterogeneous populations such as those found in the central nervous system. Addition of synapses with lower quantal size will, however, change the amplitude distribution of nonfailure responses, which was not observed in the above studies (1, 2). Nevertheless, detecting this change in distribu...
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ژورنال
عنوان ژورنال: The Journal of Physiology
سال: 1984
ISSN: 0022-3751
DOI: 10.1113/jphysiol.1984.sp015005