In order to adopt strategies for conservation and development, it is necessary to estimate the amount and distribution of genetic diversity in existing populations of poplar.In this study, for estimating genetic diversity between and within 12 stands of Populus nigra established at Kermanshah and Zanjan provinces in Iran, morphological traits were
Abstract Background Over-indebtedness is an increasing phenomenon worldwide.Massive financial strain, as found in over-indebted persons, might influence the occurrence of back pain.In this explorative study we examined the prevalence of back pain in over-indebted persons in Germany for the first time ever and compared it to the prevalence of back p
Oxidation of graphite and subsequent exfoliation leads to single layer graphene oxide (GO).One of the key structural features of GO is the presence of different kinds of defects that dictates their various physical and chemical properties.Molecular dynamics simulations with ReaxFF force fields have been widely used to generate realistic here models