RESUMO
[Structure: see text] A multipurpose mesofluidic flow reactor capable of producing gram quantities of material has been developed as an automated synthesis platform for the rapid on-demand synthesis of key building blocks and small exploratory libraries. The reactor is configured to provide the maximum flexibility for screening of reaction parameters that incorporate on-chip mixing and columns of solid supported reagents to expedite the chemical syntheses.
RESUMO
OBJECTIVE: To describe and compare the levels of stress reported by dental practitioners working within clinical dental specialties. METHOD: Questionnaire survey of 220 dental practitioners identified from the General Dental Council lists of specialist practitioners in the following clinical specialties: orthodontics, paediatric dentistry, restorative dentistry, endodontics, periodontology, prosthetic dentistry. FINDINGS: The clinical specialties did not differ in their reported levels of stress. Practitioners working in the field of paediatric dentistry reported the highest median levels of reported stress for three of the four scales, though this trend was not significant. CONCLUSIONS: The practitioners surveyed from six clinical specialties did not experience significantly different sources of stress.
