[Synchronization processes in the mechanisms of short-term memory in monkeys: the participation of cholinergic and glutaminergic cortical structures].
Administration of amysil blocking M-cholinoreceptors, and APV the duration of short-term storing of information was decreased whereas the motor response time increased. This was followed by a considerable desynchronisation of the unit activity. The NMDA and APB improved the characteristics of the short-term memory. The role of synchronisation of the information processes in the short-term memory mechanisms and participation of cholinergic and glutamatergic systems in them, are discussed.
Dudkin
K N
KN
Pavlov Institute of Physiology of the Russian Acad. Sci., St. Petersburg.
Kruchinin
V K
VK
Chueva
I V
IV
D000161:Acoustic Stimulation; D000818:Animals; D002540:Cerebral Cortex / Q000187:drug effects / Q000502:physiology*; D018679:Cholinergic Agonists / Q000494:pharmacology*; D003344:Cortical Synchronization; D018690:Excitatory Amino Acid Agonists / Q000494:pharmacology*; D008253:Macaca mulatta; D008570:Memory, Short-Term / Q000187:drug effects / Q000502:physiology*; D008839:Microelectrodes; D009474:Neurons / Q000187:drug effects / Q000502:physiology; D010775:Photic Stimulation
D018679:Cholinergic Agonists; D018690:Excitatory Amino Acid Agonists
Protsessy sinkhronizatsii v mekhanizmakh kratkovremennoĭ pamiati u obez'ian: uchastie kholinergicheskikh i glutamatergicheskikh kortkal'nykh struktur.