Abstract Background Mitochondrial introgression may result in the mitochondrial genome of one species being replaced by that of another species without leaving any trace of past hybridization in its nuclear genome.Such introgression can confuse the species genealogy estimates and lead to absurd inferences of species history.We used a phylogenetic a
World socialism was a subsystem of the world-system and as such could not run deeper than the system of which it was a part.Had Lenin realized the workings of the world economic system, he would have concluded that Russia had no Round Inserts chance whatsoever to build an antisystemic economy in the midst of an overpowering world capitalist system.
Resolving the conflict of laws applicable to cultural heritage disputes is an important challenge in private international law.The cause of this challenge is, on the one hand, the preponderant role of cultural property in constituting of cultural and historical identity of nations, and the enormous profit of illicit trade Default of cultural proper
Objective To examine the association of 24-hour time-use compositions with mental health in a large, geographically diverse sample of UK adolescents.Design Cross-sectional, secondary data analysis.Setting Millennium Cohort Study (sixth survey), a UK-based prospective birth cohort.Participants Data were available from 4642 adolescents aged 14 years.