Gene pool preservation across time and space In Mongolian-speaking Oirats.

The Oirats are a group of Mongolian-speaking peoples residing in Russia, China, and Mongolia, who speak Oirat dialects of the Mongolian language. Migrations of nomadic ethnopolitical formations of the Oirats across the Eurasian Steppe during the Late Middle Ages/early Modern times resulted in a wide geographic spread of Oirat ethnic groups from present-day northwestern China in East Asia to the Lower Volga region in Eastern Europe. In this study, we generate new genome-wide and mitochondrial DNA data for present-day Oirat-speaking populations from Kalmykia in Eastern Europe, Western Mongolia, and the Xinjiang region of China, as well as Issyk-Kul Sart-Kalmaks from Central Asia, and historically related ethnic groups from Altai, Tuva, and Northern Mongolia to study the genetic structure and history of the Oirats.

[The sanitary constitution and somatic status of students on territory of the Privolzhye Federal Okrug].

The features of sanitary constitution of students of the Nizhniy Novgorod region related to gradation of intra-group somatologic characteristics are presented. The results of anthropometric screening of 10 400 students of the Nizhniy Novgorod Oblast (boys/girls 5100/5300) aged 7-17 years were analyzed; body types were evaluated according to the Darskaya S. S.

Infectious complications in acute period after traumatic brain injury.

Unlabelled: Patients with traumatic brain injury (TBI) are at high risk of infection.

Objective: To delineate infections in acute period of TBI, association between intracranial lesion type and risk of infection, as well as to estimate treatment outcomes in these patients depending on infection.

Material And Methods: This study included 104 patients with TBI (80 men and 24 women) aged 33.

Y-chromosomal analysis of clan structure of Kalmyks, the only European Mongol people, and their relationship to Oirat-Mongols of Inner Asia.

Kalmyks, the only Mongolic-speaking population in Europe, live in the southeast of the European Plain, in Russia. They adhere to Buddhism and speak a dialect of the Mongolian language. Historical and linguistic evidence, as well a shared clan names, suggests a common origin with Oirats of western Mongolia; yet, only a limited number of genetic studies have focused on this topic.

Secular changes in body dimensions and sexual maturation in children of Arkhangelsk city.

The aim of the present study was to analyze secular changes in body measurements in children of the Arkhangelsk city from 1988 to 2010. A large number of anthropometric measurements were taken on each individual including height, weight, arm, leg and trunk lengths (estimated), body diameters and circumferences, skinfold thickness. Stages of secondary sex characteristics were also evaluated; data on menarcheal age were collected by status-quo method.