The problem of method (methods) in theology is connected to the understanding of theology as a science as well as to the understanding of its identity.In theology understood as a science there is no single scientific method, because there are many theological disciplines and each of them Sunglasses uses its own methods.Therefore, we speak in fact o
Introduction.Retinoblastoma (RB) is the most common eye tumor in children.There have been significant improvements in treatment options targeting killing the tumor while also conserving the eye and attempting to conserve functional vision.Retinal detachment (RD) is not an uncommon event and compromises the vision and sometimes RB treatment.Material
In this research, the synthesis of a new azine derivative with coumarin moiety was performed in three reaction steps, starting from 4-hydroxycoumarin.The first step in synthesis was the acetylation of 4-hydroxycoumarin to yield 3-acetyl-4-hydroxycoumarin and then the obtained 3-acetyl-4-hydroxycoumarin was reacted with hydrazine hydrate and give a