The present paper reviews Totes facts and problems concerning charge hadron production in high energy collisions.Main emphasis is laid on the qualitative and quantitative description of general characteristics and properties observed for charged hadrons produced in such high energy collisions.Various features of available experimental data, for exa
Abstract Background In the flowering plants, many polyploid species complexes display evolutionary radiation.This could be facilitated by gene flow between otherwise separate evolutionary lineages in contact zones.Achillea collina Diamond Drill is a widespread tetraploid species within the Achillea millefolium polyploid complex (Asteraceae-Anthemid
This article is based on archival documents and published sources the role of Economics in Leningrad All-Union economy during the Great Patriotic war was described.It is emphasized that even in the enemy siege the residents of Leningrad have provided the front Diamond Drill with everything necessary.There were data on losses of the enterprises of L