The article discusses a new model of the origins of choral singing in the context of human evolutionary history.Hominid interaction with predators is seen as a crucial force in the evolution of human morphology and behaviour.Group singing and dancing, with body painting and the use of masks, are perceived as critical elements of the strategy to det
Fertilization is one of the most important events in living organisms to generate a new life with a mixed genetic background.To achieve successful fertilization, sperm and eggs must undergo complex processes in a sequential Microcontrollers order.Fertilization of marine invertebrate Ciona intestinalis type A (Ciona robusta) has been studied for mor
Plasmid-mediated colistin resistance gene mcr-1 generally confers low-level resistance.The purpose of this study was to investigate the impact of mcr-1 on the development of high-level colistin resistance (HLCR) in Klebsiella pneumoniae and Escherichia coli.In this study, mcr-1-negative K.pneumoniae and E.coli strains and their corresponding mcr-1-
Sustainable housing has been subject to research, practice and policy making for some considerable time.More recently attention has been drawn to the separate problem of declining affordability Salt in housing.This paper describes research aimed at developing an assessment framework for both affordability and sustainability as part of the effort to
The issues of constructing high-rise, primarily residential, buildings have a great social significance.Not every plot of land, acquired in the Russian Federation is suitable for RESPIRA CLEANSE high-rise construction.Therefore, every construction company that plans to erect a multi-apartment building, a high-rise office building, or a skyscraper m