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This study compared the performance of a glass ionomer (GC Gold Label 1, GIC) as a fiber post cementation system for glass fiber posts with a self‐adhesive resin cement (Relyx U200, RUC) and a conventional resin cement system (Scotchbond Muli‐Purpose and Relyx ARC, RAC). Thirty endodontically treated canines were randomly divided in three groups (n = 10), according to the fiber post cementation system:...
Poly(propylene terephthalate/2,6-naphthalate) random copolyesters (PPT-PPN) were synthesized and characterized from the molecular and thermal point of view. All the polymers showed a good thermal stability. The main effect of copolymerization was a lowering in the crystallinity and a decrease of T m respect to homopolymers. WAXD measurements indicated that PPT-PPN copolymers are characterized...
The thermal behavior of poly(butylene-co-2,2-bis[4-(ethylenoxy)-1,4-phenylene]propane terephthalate) copolymers (PBT/BHEEBT) was investigated by thermogravimetric analysis and differential scanning calorimetry. A good thermal stability was found for all the samples. The thermal analysis carried out using DSC technique showed that the T m of the copolymers decreased with increasing BHEEBT unit...
Among HIV patients treated for AIDS-related adjustment, major depressive disorders and other affective disorders, we assessed in an open study the feasibility of using a serotonergic antidepressant (fluvoxamine). Thirty-five seropositive patients with the above conditions (22 men and 13 women) were followed over a minimum period of four weeks. At the end of the treatment, a large number of patients...
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