Abstract Background The inflammatory disease periodontitis results in tooth loss and can even lead to diseases of the whole body if not treated.Gingival crevicular fluid (GCF) reflects the condition of the gingiva and contains proteins transuded from serum or cells at inflamed sites.In this study, we aimed to discover potential protein biomarkers f
Trans-epithelial resistance (TEER) is one of the most widely performed analysis in vitro methods for monitoring barrier tissue development, formation and functional maturation.It is a basic and important tool for the reproduction of an artificial human epithelium.However, in the design and construction of organ on chip devices, the reliable TEER me
The possibility of using reinforced polyethylene pipes for the replacement of tubing to a smaller diameter due to technological necessity in gas wells momo loungefly in the final stages of operation is offered in this article.We proposed the new design of the end connections for reinforced polyethylene pipes.For test of the end connections have col