Abstract:
:The number of active cells in each synchronous firing event in a set of 10 neurosecretory cells in the silkmoth Bombyx mori was estimated from the amplitude and waveform of compound action potentials. One to 10 cells discharged an action potential within a period of 30 ms and one to two or nine to 10 units became active more frequently in a synchronous firing event. Numbers of active cells fluctuated like a sequence of pseudo random numbers, though the same number of cells tended to fire in two successive firing events of a short interval. These patterns suggest that electrical coupling may mediate synchronous firings in the insect neurosecretory cell system.
journal_name
Neurosci Lettjournal_title
Neuroscience lettersauthors
Ichikawa T,Imafuku Y,Tawada Kdoi
10.1016/s0304-3940(99)00164-0keywords:
subject
Has Abstractpub_date
1999-04-02 00:00:00pages
85-8issue
1-3eissn
0304-3940issn
1872-7972pii
S0304-3940(99)00164-0journal_volume
264pub_type
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