“
“Comparison of an authentic sample of altertenuol with altenuisol obtained Kinase Inhibitor Library screening by total synthesis and analysis of nuclear magnetic resonance spectra unambiguously revealed that altertenuol and altenuisol are identical compounds.”
“Purpose: The occurrence of burnout syndrome is strongly associated with and modulated by multiple personality and environmental factors. In Poland, nurses experience a discrepancy between the demands, expectations and social status of the position of their profession and low salaries. Such a situation provokes frustration and depression, and further leads to problems of adaptation including burnout syndrome. The
aim of this study was to evaluate the occurrence of burnout syndrome among nurses working in general surgery and surgical oncology specialties.
Methods: The study was designed as a cross-sectional questionnaire survey. It was undertaken in the largest Hospital in the Pomeranian region of Poland. The participants included 60 nurses working in two departments: General Surgery and Surgical Oncology. The study was based upon an anonymous self-test composed of a questionnaire and three psychological measures: Maslach Burnout Inventory (MBI), Psychological Burden Scale and a self-constructed
questionnaire on job satisfaction.
Results: Intensity of burnout syndrome was significantly higher I-BET-762 cell line among oncology nurses than among surgical ones. There was also a strong but not significant trend towards higher Psychological Burden Scale in the group of oncology nurses.
Conclusions: The study revealed a high degree of emotional burden and burnout in nurses working in PR-171 the study hospital suggesting that nurses are at great occupational risk. The findings of the study provide evidence of the potential need to restructure the system and suggest that nurses need more control of their work including a higher degree of involvement
in clinical decision-making. (C) 2010 Elsevier Ltd. All rights reserved.”
“Polycrystalline BiFeO3 and Bi(Fe0.95Cr0.05)O-3 thin films were deposited on Pt/TiO2/SiO2/Si substrates by chemical solution deposition. Their structural, electrical, and magnetic properties were measured and compared. The prominent splitting around 2 theta similar to 32 degrees for the 104/110 reflections and the resemblance of Raman spectra with BiFeO3 suggests structural invariance upon Cr substitution (< 5%). The surface morphology of the films showed uniform granular grains; roughness and the grain sizes reduced considerably with Cr substitution. In the case of Bi(Fe0.95Cr0.05)O-3 thin films, all Raman active modes disappeared at 700 degrees C suggesting a structural phase transition with the reduced transition temperature compared to pure BFO.