نتایج جستجو برای: پونتیک pontic

تعداد نتایج: 332  

ژورنال: مجله دندانپزشکی 2007
بانوا, سپیده , جلالیان, عزت‌الله , عرفانی, سارا ,

Background and Aim: Considering flexural strength of fiber-reinforced composites (FRC) and also the role of conservative cavities in protecting sound tissue of abutments, the aim of this study was to evaluate the fracture resistance of these bridges by handmade samples in vitro.Materials and Methods: In this experimental in vitro study, 44 sound newly extracted teeth were used to make 22 fixed ...

Journal: :Journal of Historical Archaeology & Anthropological Sciences 2017

Journal: :Taxon 2022

Abstract Salvia is the most species‐rich genus of family Lamiaceae, currently numbering almost 1000 species. The diagnostic feature unique staminal lever mechanism that allows for specific pollination modes. We encountered an unusual form in field, SE Romania, which resembles S. austriaca but features a radically different mechanism. This proved to be geographically widespread on Pontic steppe,...

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