COVID-19 has placed a significant strain upon healthcare resources at a global level and refractory hypoxemia is the leading cause of death among COVID-19 patients.The management of limited resources such as mechanical ventilators has remained a contentious issue both at an individual and institutional level since the helen dale samson beginning of
Brazil is facing one of its most severe political crises since 2016, with several impacts in its gradual process of democratization.In this context, the main argument in this work is that many of the ghosts that scary the Brazilian society in the Twenty-First century are direct heirs of an unresolved (pre-constitutional) past, whose risks can be st
The use and problems of the sucrose inversion method for the study of forest humus and soil wavertree and london cosmopolitan candle are discussed.The method is based on the temperature dependence of sucrose inversion, changes in rotation angle being determined with a circle polarimeter.Average temperatures and thermal sums for forest humus in diff