Suppression of the daily rhythm in tyrosine transaminase activity by acute elevation of norepinephrine.
D000315:Adrenalectomy; D000818:Animals; D001921:Brain / Q000378:metabolism; D002940:Circadian Rhythm; D003624:Darkness; D003864:Depression, Chemical; D004295:Dihydroxyphenylalanine / Q000494:pharmacology*; D005260:Female; D006834:Hydrazines / Q000494:pharmacology*; D008027:Light; D008099:Liver / Q000201:enzymology*; D008954:Models, Biological; D009638:Norepinephrine / Q000378:metabolism*; D051381:Rats; D013237:Stereoisomerism; D014444:Tyrosine Transaminase / Q000378:metabolism*
D006834:Hydrazines; D004295:Dihydroxyphenylalanine; D014444:Tyrosine Transaminase; D009638:Norepinephrine