Tonelli Paolo

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The effect of 17 beta-estradiol (E2) on the response of dopamine (DA) and serotonin (5-HT) to acute lithium in the brains of ovariectomized rats was investigated. An E2 injection (100 ng/s.c.) to ovariectomized rats did not change striatal DA levels, whereas the levels of its metabolites dihydroxyphenylacetic acid (DOPAC) and homovanillic acid (HVA),(More)
The chronic use of L-Dopa for alleviating the motor symptoms of Parkinson’s disease often produces adverse effects such as dyskinesia. Unregulated release of dopamine by serotonin axons following L-Dopa administration is a major presynaptic determinant of these abnormal involuntary movements. The present study was designed to characterize the reorganization(More)
PURPOSE This article reports the clinical outcomes observed in a large number of patients receiving block bone allograft used for sinus augmentation and delayed implant placement. PATIENTS AND METHODS In total, 28 patients (13 males) with a mean age of 49.8 ± 10.1 years (range: 33-67 years) were included in this case series. All selected patients suffered(More)
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