Infusion was the most active against

all radicals. The same effect was observed in both cholinesterase inhibitory assays. Antibacterial capacity of both extracts was investigated here for the first time against Gram-positive and Gram-negative bacteria, being more effective against the first one. Additionally, alpha-glucosidase inhibitory activity p38 MAPK signaling was also evaluated, but no effect was found. The bioactivities observed may be due, at least partially, to the presence of the metabolite determined in the present study. The results suggest that the extracts may be interesting to use as pharmaceutical incorporations and food additive due to its antiradical and antibacterial activity. However, toxicological studies in vivo should be performed in the future to ensure their safety. (C) 2013 Elsevier B.V. All rights reserved.”
“Objective: To evaluate the detection of mucous

retention cyst of maxillary sinus (MRCMS) using panoramic radiography and cone beam computed tomography (CBCT).

Study Design: A digital database with 6,000 panoramic radiographs was reviewed for MRCMS. Suggestive images of MRCMS were detected on 185 radiographs, and patients were located and invited to return for follow-up. Thirty LY294002 patients returned, and control panoramic radiographs were obtained 6 to 46 months after the initial radiograph. When MRCMS was found on control radiographs, CBCT scans were obtained. Cysts were measured and compared on radiographs and scans. The Wilcoxon, Spearman and Kolmorogov-Smirnov tests were used for statistical analysis. The level of significance was set at 5%.

Results: There were statistically significant differences between the two methods (p < 0.05): 23 MRCMS detected on panoramic radiographs were confirmed by CBCT, but 5 MRCMS detected on CBCT images had not been identified by panoramic radiography. Eight MRCMS detected on control

radiographs were not confirmed by CBCT. MRCMS size differences from initial to Nepicastat in vivo control panoramic radiographs and CBCT scans were not statistically significant (p = 0.617 and p = 0.626). The correlation between time and MRCMS size differences was not significant (r = -0.16, p = 0.381).

Conclusion: CBCT scanning detect MRCMS more accurately than panoramic radiography.”
“To assess the quality of life and its correlation with sociodemographic data in patients after spine surgery and limb amputation relative to controls.

The SF-36 Health Status Questionnaire (questionnaire with eight domains and two subscales – Physical Component Summary scale (PCS) and Mental Component Summary scale (MCS)) was given to 52 patients after spine surgery because of chronic back pain and 41 patients after limb amputation. Thirty healthy people comprised the control group. In statistical analysis Kruskal-Wallis, U Mann-Whitney and Spearman tests were used.