Increased burst firing in substantia nigra pars reticulata neurons and enhanced response to selective D2 agonist in hemiparkinsonian rats after repeated administration of apomorphine.
D000818:Animals; D001058:Apomorphine / Q000494:pharmacology*; D018491:Dopamine Agonists / Q000494:pharmacology*; D020267:MPTP Poisoning / Q000503:physiopathology; D008297:Male; D016627:Oxidopamine / Q000633:toxicity; D020734:Parkinsonian Disorders / Q000503:physiopathology*; D019257:Quinpirole / Q000494:pharmacology; D051381:Rats; D017207:Rats, Sprague-Dawley; D017448:Receptors, Dopamine D2 / Q000187:drug effects*; D013378:Substantia Nigra / Q000187:drug effects* / Q000502:physiology