[Neurochemical mechanisms of the septum in food getting conditioned responses in rats].
The influence of microinjections of monoamines and of glutamic acid into the lateral zone of the septum on a food-procuring conditioned reaction was studied in experiments on rats. Dopamine does not change, while noradrenaline, serotonin and glutamic acid increase the magnitude and number of conditioned food-procuring movements and substantially lengthen the reflex latency. The effects of serotonin are achieved through D-serotonin-, and of noradrenaline, through L-adrenoreactive structures of the neuronal systems of the septum. The influence of glutamic acid on the rat food-procuring conditioned reactions is not linked with the action on the serotonin- or adrenoreactive structures of the septum neuronal systems.
D000818:Animals; D001679:Biogenic Amines / Q000494:pharmacology*; D001931:Brain Mapping; D003214:Conditioning, Classical / Q000502:physiology*; D004298:Dopamine / Q000494:pharmacology; D005502:Food; D005971:Glutamates / Q000494:pharmacology; D008297:Male; D009638:Norepinephrine / Q000494:pharmacology; D051381:Rats; D011930:Reaction Time / Q000187:drug effects; D012688:Septum Pellucidum / Q000187:drug effects / Q000502:physiology*; D012701:Serotonin / Q000494:pharmacology; D013016:Sound
D001679:Biogenic Amines; D005971:Glutamates; D012701:Serotonin; D004298:Dopamine; D009638:Norepinephrine
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