[Participation of peptides in processes involved in the development of alimentary motivation in the rabbit].
On the base of behavioural and electrophysiological experiments it was suggested that in rabbits the realization of the dominant feeding motivation into the goal-directed behaviour implied at the molecular-genetical level the operative synthesis of gastro-intestinal neuropeptide gastrin or its derivatives. It was supposed that the suppression of genetic information realization in CNS under blocking of peptide synthesis led to impossibility of goal-directed alimentary behaviour organization. This mechanism was found to be specific for alimentary behaviour; any its connection with defensive motivation realization was not observed.
D000818:Animals; D001931:Brain Mapping; D002682:Chinchilla; D006815:Hunger / Q000502:physiology*; D007026:Hypothalamic Area, Lateral / Q000502:physiology*; D008297:Male; D009044:Motor Cortex / Q000502:physiology; D009434:Neural Pathways / Q000502:physiology; D010455:Peptides / Q000502:physiology*; D013003:Somatosensory Cortex / Q000502:physiology; D014697:Ventromedial Hypothalamic Nucleus / Q000502:physiology*
D010455:Peptides
Uchastie peptidov v protsessakh realizatsii pishchevoĭ motivatsii u krolikov.