Сардана Аркадьевна Федорова

Dolgans: Genetic Portrait of Young Ethnic Group of Siberia

Сардана Аркадьевна Федорова

Abstract This review summarizes the results of molecular genetic studies of the Dolgans, a Turkic-speaking ethnic group of Siberia which was formed in Taimyr during the 19th–20th centuries, incorporating lineages of the Tungus, Sakha (Yakuts), Russian old-settlers, Enets, and Nenets. The features …

ru (code pays fourni par la source)

The c.644 G > A p.(Trp215*) founder variant in the CLIC5 gene causes progressive autosomal recessive deafness 103 (DFNB103) in Eastern Siberia

Vera G. Pshennikova, Fedor M. Teryutin, Tuyara V. Borisova, Georgii P. Romanov et autres

ru (code pays fourni par la source)

Atypical cases of hearing loss in patients with the mitochondrial variant m.1555A>G of the MT-RNR1 gene in the Republic of Buryatia

Fedor M. Teryutin, T.V. Borisova, A.M. Cherdonova, Georgii P. Romanov et autres

In the previous study, we found a high prevalence of the m.1555A>G variant of the MT-RNR1 gene, which causes mitochondrial hearing loss (OMIM 561000) among deaf patients living in the Baikal Lake region. In this regard, in the present study, a genotype-phenotypic …

Post-anthropogenic dynamics of rural landscapes of southeastern Yakutia in the case of Ust-Yudoma village

Moisei Zakharov, Сардана Аркадьевна Федорова

Understanding the dynamics of human-modified natural landscapes after the minimization of anthropogenic impact is an important aspect of dynamic landscape science. The problem of formation of abandoned rural settlements has background and tendencies to intensify in the conditions of urbanization. The aim …

ru (code pays fourni par la source)

The Evaluation of Significance of Uncoupling Protein Genes UCP1, UCP2, UCP3, UCP4, UCP5, and UCP6 in Human Adaptation to Cold Climates

А.А. Никанорова, Nikolay A. Barashkov, Vera G. Pshennikova, Sergey S. Nakhodkin et autres

Six isoforms of uncoupling proteins (UCPs) exist, spanning from UCP1 to UCP6. A precise physiological function has only been established for UCP1, which is involved in non-shivering thermogenesis, but the functions of other UCPs are still not fully defined. Therefore, the purpose …

ru (code pays fourni par la source)

Analysis of Associations of Temperament and Character Traits with Serum Cortisol Levels in Sakha (Yakut) Men Taking Account of Childhood Stress

Sergey S. Nakhodkin, Nikolay A. Barashkov, Anna V. Kazantseva, Vera G. Pshennikova et autres

ru (code pays fourni par la source)

Search for factors increasing the risk of developing anxiety and depressive disorders in the Yakut population

A.V. Krylov, Nadezhda Ivanovna Pavlova, A.A. Bochurov, Tatiana Ya. Nikolaeva et autres

The study is devoted to the study of factors increasing the risk of developing anxiety and depressive disorders in the Yakut population. Analysis of anxiety and depression indicators according to the HADS (Hospital Anxiety and Depression Scale) was conducted in a sample …

Search for environmental factors affecting temperament traits of young people of the Yakut nationality

A.N. Nogovitsyna, Sergey S. Nakhodkin, S.S. Kuzmina, Сардана Аркадьевна Федорова

For the first time, study of the influence of environmental factors (place of birth - city/village, season of birth, birth order, number of children in the family, smoking addiction, level of stressful situations experienced) on temperament traits in Yakuts (n=237) was carried …

Legacy of Dmitry Govorov - Olonkhohut Miterey in the context of modern socio-cultural space

Vasiliy Illarionov, Сардана Аркадьевна Федорова

The article examines the legacy of Dmitry Govorov - Olonkhohut Miterey in the modern socio-cultural space. According to ancient teachings, thought and, especially, word, have great creative and destructive power; therefore, people who possess these skills were considered special spiritual leaders on …

ru (code pays fourni par la source)

Analysis of associations of personality traits and stress with the level of serum cortisol in Sakha (Yakut) men

Sergey S. Nakhodkin, Nikolay A. Barashkov, Anna V. Kazantseva, Vera G. Pshennikova et autres

The purpose of this study is to test the hypothesis that personality traits and stressful situations experienced in childhood could be associated with the level of serum cortisol. The sample included 121 healthy adult men of Yakut (Sakha) ethnicity aged 18 to …

ru, ye, kr (code pays fourni par la source)

Analysis of the Mitochondrial Gene Pool Structure of Russian Old-Settlers of the Arctic Coast of Yakutia from the Village of Russkoye Ust’ye

Т В Борисова, Aisen V. Solovyev, Georgii P. Romanov, Fedor M. Teryutin et autres

Abstract— In this study, analysis of the mitochondrial gene pool structure of residents of the village of Russkoye Ust’ye was carried out. It was revealed that the spectrum of mitochondrial lines of the Russian old-settlers is represented by eight haplogroups and is …

ru (code pays fourni par la source)

Genotype–phenotype analysis of hearing function in patients with DFNB1A caused by the c.-23+1G>A splice site variant of the GJB2 gene (Cx26)

Fedor M. Teryutin, Vera G. Pshennikova, Aisen V. Solovyev, Georgii P. Romanov et autres

The audiological features of hearing loss (HL) in patients with autosomal recessive deafness type 1A (DFNB1A) caused by splice site variants of the GJB2 gene are less studied than those of patients with other variants of this gene. In this study, we …

ru (code pays fourni par la source)