title: Deficient brightness discrimination acquisition produced by daily intracranial injections of penicillin in rats.
mesh_terms: D000818:Animals; D003216:Conditioning, Operant / Q000187:drug effects; D003864:Depression, Chemical; D004193:Discrimination Learning / Q000187:drug effects*; D004567:Electrodes, Implanted; D004569:Electroencephalography; D006624:Hippocampus / Q000187:drug effects / Q000502:physiology; D007267:Injections; D008297:Male; D008568:Memory / Q000187:drug effects*; D008570:Memory, Short-Term / Q000187:drug effects; D010406:Penicillins / Q000008:administration & dosage / Q000494:pharmacology*; D010775:Photic Stimulation; D051381:Rats; D011930:Reaction Time; D012640:Seizures / Q000139:chemically induced; D013268:Stimulation, Chemical; D013411:Sulfadiazine / Q000008:administration & dosage / Q000494:pharmacology; D014793:Visual Cortex / Q000187:drug effects / Q000502:physiology; D014796:Visual Perception / Q000187:drug effects*
chemical_list: D010406:Penicillins; D013411:Sulfadiazine