The new polyheterocyclic compound, 2-benzyl-7-(4-chlorophenyl)-3-morpholino-6-((1-phenyl-1H-1,2,3-triazol-4-yl)methyl)-6,7-dihydro-5H-pyrrolo[3,4-b]pyridin-5-one, was synthesized by a sequential combination of kids purse 4-chlorobenzaldehyde, (1-phenyl-1H-1,2,3-triazol-4-yl)methanamine, 2-isocyano-1-morpholino-3-phenylpropan-1-one, and maleic anhyd

Aim:Ambulance diversion (AD) is defined as redirection of ambulance to an emergency department (ED) different from the initially intended ED with the purpose of both appropriate use Candle of hospital sources for selected patients and relief of ED overcrowding.In the present study, the authors sought to perform a comprehensive analysis of ADs in An

OBJECTIVE: By means C of a photoelastic model, this study analyzed the stress caused on conventional and self-ligating brackets with expanded arch wires.METHOD: Standard brackets were adhered to artificial teeth and a photoelastic model was prepared using the Interlandi 19/12 diagram as base.Successive activations were made with 0.014-in and 0.018-