[Specific and nonspecific components in the neurohumoral link of the conditioned food-refusal reflex in the edible snail].
On snails, the action was studied of hemolymph of donors with conditioned food refusal reflex on acquisition of the same habit by intact snails-recipients in case of coincidence or of difference of conditioned stimuli in donors and recipients. Specific component of the facilitating effect was distinctly manifest at selection of optimal doze of hemolymph and depended on the season. At non-optimal parameters of the experiment the specific component of the facilitating effect was masked by the non-specific one, or an inhibitory effect took place. The data obtained testify to multicomponent composition of the neurohumoral link in the mechanism of conditioned reflex formation.
D000818:Animals; D003214:Conditioning, Classical / Q000502:physiology*; D005247:Feeding Behavior / Q000502:physiology; D006372:Helix, Snails / Q000502:physiology*; D006458:Hemolymph / Q000502:physiology; D007858:Learning / Q000502:physiology; D008722:Methods; D018377:Neurotransmitter Agents / Q000502:physiology*; D012621:Seasons
D018377:Neurotransmitter Agents
Spetsificheskiĭ i nespetsificheskiĭ komponenty neĭrogumoral'nogo zvena uslovnogo refleksa otkaza ot pishchi u vinogradnoĭ ultiki.