Abstract Background It is poorly understood why many transforming proteins reportedly enhance both cell growth (transformation) and cell death (apoptosis).At first glance, the ability to transform and the ability to engender apoptosis seem gorra we are not friends to be contradictory.Interestingly, both abilities have been widely reported in the li

Background: Accurate shade matching of metal-ceramic restorations with natural teeth is one of the most challenging aspects of dental restorations and esthetic dentistry.The aim of this study was to hp 72p evaluate of the color parameters of two types of porcelain systems VMK Master and VM13 porcelain with VITA 3D-master shade guide.Materials and M

Elderberry (Sambucus nigra L.) is a widely disseminated plant that produces bright black berries containing high quantities of anthocyanins, acknowledged for their bioactivity and dye capacity.Besides other applications, anthocyanins might be employed as natural colouring agents to reduce/eliminate the use of artificial dyes, while providing positi

This study investigates the pragmatic transfer in English request realizations made by EFL learners, i.e.the proficient learners.The subjects persol 3195 were students of an English Study Program who obtained TOEFL-like scores of at least 450.The data were collected by means of DCT-questionnaires and Role-plays.The results show that the subjects re

apple airpods seattle Sorting is a common problem in computer science.There are lot of well-known sorting algorithms created for sequential execution on a single processor.Recently, hardware platforms enable to create wide parallel algorithms.We have standard processors consist of multiple cores and hardware accelerators like GPU.The graphic cards