statement of problem: primary teeth discoloration can cause mentally and socially unpleasant effects in children. this can also be a sign of systemic disease. despite the importance of this subject, a comprehensive study has not been performed yet. purpose: the aim of this study was determining the frequency of different types of primary teeth discoloration. materials and methods: in this cross...

This  paper  presents  an attempt  to use Agnew’s General Strain Theory ( GST) (1992) for explanation of the  criminal behavior  differences between  young males and females in Babol, a city in northern part of Iran. General Strain Theory (GST) is essentially regarded as a set of ideas formulated to explain the occurrence of crime as a result of the strain in social life. This study explores th...

Recent works done by nano-engineers and nano-sciences about mechanical behavior of nano-plates including bending, buckling and vibration response were reviewed. The authors used non-classical elasticity theories to explain these behaviors of plate structures. Some of them employed Hamilton’s principle along with stain gradient theory, nonlocal theory, surface theory and couple stress theory to ...

objective the aim of this study was to compare the sensitivity and specificity of acid fast and auramine-rhodamine staining and multiplex pcr for the detection of mycobacterium tuberculosiscomplex and non tuberculosis mycobacteria on formalin fixed paraffin embedded tissues (ffpe) materials and methods forty cases of ffpe pleural and bronchial tissue with chronic granulomatous inflammation and ...

Virtual stain transfer is a promising area of research in Computational Pathology, which has great potential to alleviate important limitations when applying deep-learning-based solutions such as lack annotations and sensitivity domain shift. However, the literature, majority virtual staining approaches are trained for specific or combination, their extension unseen stainings requires acquisiti...