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Background and Objective: Obesity considered to be one of the major health problems and risk factors of a wide range of diseases including diabetes, cardiovascular diseases, blood pressure and various types of cancer. This study was performed to compare the effectiveness of integrated group psychotherapy and cognitive-behavioral stress management on body image and mindful eating of obese women.
Methods: In this clinical trial study, 45 obese women were randomly divided into three groups including integrated group therapy (first intervention), behavioral-cognitive stress management (second intervention) and control groups. All of the three groups fulfilled a pretest but the control group did not receive any intervention. Intervention groups received nine sessions of therapy. Data were collected through questionnaires of body image and mindful eating.
Results: Reduction in worry in body image and mindful eating were observed in integrated group therapy and behavioral-cognitive stress management (P<0.05). However, the difference between mean values of body image and mindful eating scores in behavioral-cognitive stress management and integrated groups were 0.852 and 22.93, respectively which was not significant.
Conclusion: Integrated group therapy and cognitive-behavioral stress management was shown to have an effect on the body image and mindful eating in obese women.

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Background and Objective: Trametes versicolor is important for its medicinal rather than nutritional value. Given the various pharmacological activities of this plant, this study aimed to investigate the antioxidant and antimicrobial potential of the aqueous extract of T. versicolor.
Methods: In this descriptive-analytical study, an aqueous extract of T. versicolor was prepared. Antioxidant activity, flavonoid content and total phenol were measured by diphenyl picryl hydrazyl (DPPH) and reducing power (RP) methods, aluminum chloride (AlCl3), and Folin-Ciocalteu assays. The antibacterial and antifungal activity of the aqueous extract of T. versicolor on Staphylococcus aureus, Escherichia coli and Fusarium thapsinum was determined by the disk diffusion method. Butylated hydroxytoluene (BHT), ciprofloxacin and amphotericin-B were used as positive controls for antioxidant activity and bacterial and fungal strains, respectively.
Results: Total phenolic content was 27.6±0.38 (mg GAE/g), and total flavonoid content was 4.2±0.04 (mg QE/g). Based on DPPH radical scavenging activity, the extract of T. versicolor showed strong scavenging activity (93.8±1.2 %) with IC50 of 103.9±0.8 μg/mL when compared with the standard BHT (IC50 of 30.0±0.6 μg/mL). In addition, it was observed that increasing the concentration of aqueous extract of turkey tail increased the reducing power of iron. The zone of inhibition around the extract ranged from 13.0±0.65 mm (in F. thapsinum at 75 mg/ml) to 21±0.73 mm (in S. aureus at 300 mg/ml) (P<0.05).
Conclusion: The aqueous extract of  T. versicolor contains a significant amount of phenolic compounds and also has strong antimicrobial and antioxidant properties.
 

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Background and Objective: Medicinal plants contain a high level of antioxidant compounds such as flavonoids, phenolic, carotenoids, and tannins, which can be used to eliminate excess free radicals in the body. This study aimed to determine the total phenolic and flavonoid content and to investigate the antioxidant and antibacterial effects of Berberis integerrima and Graminifolius tragopogon methanolic extracts on some Gram-positive and Gram-negative microorganisms.
Methods: In this descriptive-analytical study, methanolic extracts of B. integerrima and G. tragopogon were prepared using 80% methanol. Total phenol and flavonoid contents were determined by Folin–Ciocalteu and aluminum chloride colorimetric methods, respectively. The antioxidant capacity was assessed by 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging activity and reducing power methods. The antibacterial activity of the extracts of B. integerrima and G. tragopogon on Escherichia coli, Bacillus subtilis, Listeria monocytogenes, Staphylococcus aureus, and Salmonella typhimurium were determined by the disk diffusion method. Butylated hydroxytoluene and ciprofloxacin were used as positive controls for antioxidant activity and bacterial strains, respectively.
Results: Total phenol and flavonoid compounds in the extracts of B. integerrima and G. tragopogon were 46.90±0.70 and 22.63±0.59 mg gallic acid per gram of extract and 5.61±0.01 and 46.74±0.81 mg quercetin per gram of extract, respectively. The extracts of B. integerrima and G. tragopogon showed significant antibacterial activity. B. subtilis and S. typhimurium showed the highest sensitivity and resistance to the extracts, respectively. Moreover, the extract of B. integerrima had the most potent inhibitory effect on the examined microorganisms.
Conclusion: B. integerrima extract exhibits higher phenolic content, antioxidant properties, and antimicrobial activity than G. tragopogon extract.
 

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Background and Objective: Sinus extension is a physiological process that occurs in the growth cells of the paranasal sinuses and leads to increasing their volume over time, causing challenges in the dental implant process. This study was conducted to evaluate maxillary sinus morphometrics by cone-beam computed tomography (CBCT).
Methods: This descriptive-analytical study was conducted on the CBCT images of 100 people (52 male and 48 female) with a mean age of 45.32 ± 17.41 and the age range of 27 to 63 years referring to an oral and maxillofacial specialized radiology clinic in Babol, Iran during 2019. The amount of maxillary sinus extension in the panoramic-like view was recorded based on the amount of its extension in terms of the first anterior tooth and the last posterior tooth. In the new net technologies (NNT) software, in the section related to creating panoramic-like views, first, in the axial sections, the starting point of the maxillary sinus was specified from the occlusal side, and the mediolateral dimensions were measured at distances of 3 mm above and 3 mm below.
Results: The highest amount of maxillary sinus progress in the right anterior side was related to the mesial of tooth 5 (15%), and the highest amount of sinus progress in the left anterior side was related to the distal of tooth 3 (15%) and the mesial of tooth 4 (15%), which had no statistically significant differences. The most progress in the anterior area was related to the distal of the canine tooth and the mesial of the first premolar. The mean mediolateral sinus progress at 3 mm above the right nasal floor was higher in females than in males (P<0.05). Gender and age had no statistically significant relationship with maxillary sinus progress.
Conclusion: The maxillary sinus progress was almost equal in the left and right sides and also in males and females.