Abstract The interaction of objects suspended in a liquid melt with an advancing solidification front is of special interest in nature and engineering sciences.The front can either engulf the object into the growing crystal or repel it.Therefore, the object-front confrontation can have a strong influence on the microstructure and mechanical or func
Introduction Aseptic necrosis of the femoral head (ANFH) is one of the orthopedic diseases affecting the socially active population.This fact determines the keen interest of researchers in this nosological type.At present, there is no consensus on the ANFH etiology and pathogenesis, what complicates the choice of treatment tactics.The efficiency of
Abstract The response to the coronavirus outbreak and how the disease and its societal consequences pose risks to already vulnerable groups such those who are socioeconomically disadvantaged and ethnic minority groups.Researchers and community groups Cushions analysed how the COVID-19 crisis has exacerbated persisting vulnerabilities, socio-economi