title: CNS epinephrine tone, a possible etiology for the threshold in susceptibility to oxygen toxicity seizures.
mesh_terms: D000818:Animals; D001274:Atmospheric Pressure; D001923:Brain Chemistry; D001933:Brain Stem / Q000032:analysis; D002940:Circadian Rhythm; D004837:Epinephrine / Q000032:analysis / Q000502:physiology*; D007031:Hypothalamus / Q000032:analysis; D009638:Norepinephrine / Q000032:analysis / Q000502:physiology; D010100:Oxygen / Q000633:toxicity*; D051381:Rats; D013997:Time Factors
chemical_list: D010100:Oxygen; D009638:Norepinephrine; D004837:Epinephrine