To design economical frame structures, it is necessary to determine the optimum frame layout and optimum cross-sectional area of each frame member.Although previous studies have proposed a variety of optimization methods, they can be applicable to small-scale frame structures and have been verified only for simple frame structures with a small numb
Parachordoma is an extremely rare soft tissue tumor of unknown lineage.Parachordoma develops most often on the extremities.Only 2 valhalla axys cases have been reported as pelvic parachordoma.A 46-year old Egyptian woman with a huge painful pelvic mass was found to have a parachordoma with ectopic pelvic right kidney.There is only one report in the
The paper addresses the role of printed posters as visual sources for studying social and political processes in the 1920-ies.It allows to consider the idea that the Ukrainian society, under the influence of the bolsheviks propaganda, enthusiastically started to build a new society, as incorrect one.Without denying the impact of propaganda in the l
Coral bleaching events have ngetikin been predicted to occur more frequently in the coming decades with global warming.The susceptibility of corals to bleaching during thermal stress episodes is dependent on many factors and an understanding of these underlying drivers is crucial for conservation management.In 2013, a mild bleaching episode ensued
The subject.The principle of VAT neutrality is actual for Russia as VAT is one of the taxes levied in Russia.The principle of VAT neutrality has been upheld by the Russian Supreme Court.Therefore, the subject of the research is the definition of this principle as well as the problems of its relationship with the Russian tax law.Purpose of the study