Abstract:
:Local microinjections of harmaline evoked sustained rhythmic activity in the inferior olive of decerebrate cats. Harmaline appears to exert its action within restricted areas of the inferior olivary complex: the caudal halves of the dorsal and medial accessory nuclei. Since the highly synchronized activity generated by harmaline can be attributed to extensive electrotonic coupling between olivary neurones, it is postulated that such a coupling mechanism is weaker if not absent in the principal olive and in the rostral parts of the accessory nuclei.
journal_name
Can J Physiol Pharmacoljournal_title
Canadian journal of physiology and pharmacologyauthors
De Montigny C,Lamarre Ydoi
10.1139/y75-116subject
Has Abstractpub_date
1975-10-01 00:00:00pages
845-9issue
5eissn
0008-4212issn
1205-7541journal_volume
53pub_type
杂志文章abstract::We present comparative experimental evidence for the induction of synaptic potentiation and depression in organotypic cultures of hippocampus and in visual cortex in vitro and in vivo. The effects of associative pairings on the efficacy of synaptic transmission are analyzed as a function of the temporal delay between ...
journal_title:Canadian journal of physiology and pharmacology
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journal_title:Canadian journal of physiology and pharmacology
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