Effects of lead oxide nanoparticles on myelin sheaths inthe rat brain

The aim of the study - to evaluate effects of intranasal exposure to lead oxide nanoparticles on myelin sheaths in the rat brain.Цель исследования – оценить воздействие наночастиц оксида свинца на миелиновые оболочки мозга крыс после интраназальной экспозиции

Features of penetration of lead oxide nanoparticles into the rat brain

The aim of the study – to examine PbO NPs penetration into the brain.Цель исследования – изучение особенностей проникновения наночастиц оксида свинца (НЧ PbO) в головной моз

The possible role of social selection in the distribution of major haplotypes of Y-chromosome haplogroup C3 in Central Asian populations

There is a strong connection between social selection and birth rate of the descendants, whose fathers had achieved high social status during the expansion of the Mongol Empire and associated historical events. We suppose this major ancestral haplotype to be the “proto-Mongolian haplotype”, inherited by Genghis Khan and his descendants. It can be assumed that the four common haplotypes also spread as a result of positive social selection, because some clans were endowed with a number of privileges and high status during the Mongol expansion

The possible role of social selection in the distribution of major haplotypes of Y-chromosome haplogroup C3 in Central Asian populations

There is a strong connection between social selection and birth rate of the descendants, whose fathers had achieved high social status during the expansion of the Mongol Empire and associated historical events. We suppose this major ancestral haplotype to be the “proto-Mongolian haplotype”, inherited by Genghis Khan and his descendants. It can be assumed that the four common haplotypes also spread as a result of positive social selection, because some clans were endowed with a number of privileges and high status during the Mongol expansion