title: Actinomycin D injected into the hippocampus of chicks: effects upon imprinting.
mesh_terms: D000818:Animals; D000831:Animals, Newborn; D001522:Behavior, Animal; D002645:Chickens; D003609:Dactinomycin / Q000494:pharmacology*; D006624:Hippocampus / Q000502:physiology*; D007173:Imprinting, Psychological / Q000187:drug effects*; D008568:Memory / Q000187:drug effects; D012313:RNA / Q000096:biosynthesis; D013268:Stimulation, Chemical; D013997:Time Factors
chemical_list: D003609:Dactinomycin; D012313:RNA