Iron is an essential cofactor in numerous cellular processes.The iron deficiency in the oceans affects the primary productivity of phytoplankton including cyanobacteria.In this study, we examined the function of PfsR, a TetR family transcriptional regulator, in iron homeostasis of the cyanobacterium Synechocystis PCC 6803.Compared with the wild typ
ABSTRACT: The theoretical background and a numerical solution procedure for a time domain hydroelastic code are presented in this paper.The code combines a VOF-based free surface flow solver with a flexible body motion solver where the body linear elastic deformation is described by a modal superposition of dry mode shapes expressed in a local floa
The article analyzes the elements of the sociology of morality in the historical materialism of the first half of the twentieth century.The author believes that since the end of the XIX century.in the Russian Empire, and in the 1920s in the USSR the original school of Marxist sociology was formed.This process was interrupted Toner in the 1930s.Repr