Background and objectives: Recurrent aphthous stomatitis (RAS) is a painful ulcerative lesion and its incidence is 20% in the society. Myrtus communis (myrtex) has been effective in the treatment of RAS. In this study, two different concentrations (2.5% versus 5%) of myrtex extract were evaluated to discover the most effective concentration for the treatment of RAS. Methods: In this randomized...

Abstract We report research into the evolvement of a hybrid learning environment where education, companies and government successfully cooperate. This environment—one latest inventions in curriculum design—is special because it was neither intended nor planned by parties involved. With some self-astonishment, participants this experienced growing acknowledgement their emerging educational crea...

to determine the droplet characteristics of agricultural spray nozzles through water sensitive paper (wsp), the non-circular and overlapped spots appearing on the water sensitive paper surfaces are eliminated. in the conventional approach, the procedure is done according to the subjective self determined estimation of the operator. the objective of this study was to develop a practical alternat...

Stigmatized organizations are generally assumed to face a variety of unique operational challenges. This paper examines the survival stigmatized in light such Specifically, we investigate how patterns opposition and support from multiple external stakeholders audiences affect organizational within context abortion provision United States. We use fuzzy-set qualitative comparative analysis (fsQCA...

an epoxy resin was modified by silica nanoparticles and cured with an anhydride. the particles with different batches of 12, 20, and 40 nm sizes were each distributed into the epoxy resin ultrasonically. electron microscopy images showed that the silica particles were well dispersed throughout the resin. tensile test results showed that young’s modulus and tensile strength increased with the vo...