in this survey, 55 patients were studied in a period of six years for having the anesthesia in the sitting position. in this position, the surgeon will had a better access to the location, whose damages have been sustained, so less damages would be given to the healthy tissues. for the patients, due to their critical general conditions, one week prior to giving anesthesia to the posterior fossa...

Using four-character Chinese word targets, Yang, Chen, Spinelli, and Lupker (Journal of Experimental Psychology: Learning, Memory, Cognition, 45(8), 1511–1526, 2019) Hino et al. Memory Language, 113, 104017, 2020) demonstrated that backward primes (Roman alphabet example—dcba priming ABCD) produce large masked effects. This result suggests character position information is quite imprecisely cod...

introduction: impaction of third molars can be associated with a number of sequelae, each requiring a different type of treatment. the purpose of this study was to assess the changes in the position of lower third molars following extraction and non-extraction orthodontic treatments. methods: pre- and post-treatment panoramic radiographs of 26 class i malocclusion patients (4 male and 22 female...

      A series of N-substituted-2,4-thiazolidinedione derivatives (TZDs) were prepared via N-alkylation of 2,4-TZD at position 3 using substituted benzyl halides. Synthesized N-substituted-2,4-TZD was then substituted at position 5 with substituted aromatic aldehyde according to Knoevenagel condensation method. Structures of the compounds were elucidated using various spectral techniques viz. I...

many theorists in the field of security, think, that iran country does not respect the logic of security equations in the region and the world and this political difficulties for countries in the region and even the country have been followed. this article adopt an analytical-explanatory approach intends to main components and performance levels of the islamic republic of iran on the agreed bar...

Background: Positioning of premature newborns significantly affects their health status. However, the most suitable position remains controversial. The current study aimed to compare the effect of supine and prone positions on oxygen saturation and vital signs in premature newborns. Methods: In this crossover clinical trial, a total of 22 new...