Browsing by Subject "receptor autoradiography"
Now showing items 1-2 of 2
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Deficits in avoidance responding after paradoxical sleep deprivation are not associated with altered [H-3]pirenzepine binding to M1 muscarinic receptors in rat brain
(Elsevier B.V., 2003-07-04)Previous work had indicated that animals that were sleep-deprived and then trained on a passive avoidance task show poor retention of the task 24 h later after being allowed to sleep freely again. Cholinergic involvement ...
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Learning deficits induced by sleep deprivation and recovery are not associated with altered [H-3]muscimol and [H-3]flunitrazepam binding
(Elsevier B.V., 2005-03-10)Several studies have shown that sleep deprivation produces deficits in learning tasks, but mechanisms underlying these effects remain unclear. Other lines of evidence indicate an involvement of brain GABA systems in cognitive ...
