A5034090847- Human Health and Disease
- High Altitude and Hypoxia
- Diabetes, Cardiovascular Risks, and Lipoproteins
- Spaceflight effects on biology
- Vitamin D Research Studies
- Nutrition, Genetics, and Disease
- Cancer, Lipids, and Metabolism
- Muscle metabolism and nutrition
- Lipoproteins and Cardiovascular Health
- Nutritional Studies and Diet
- Winter Sports Injuries and Performance
- Exercise and Physiological Responses
- Genetics and Physical Performance
- Diet and metabolism studies
- Liver Disease Diagnosis and Treatment
- Diet, Metabolism, and Disease
- Heart Rate Variability and Autonomic Control
- Indigenous Studies and Ecology
- Thermoregulation and physiological responses
- Lipid metabolism and disorders
- Cardiovascular and exercise physiology
- Physical Education and Training Studies
- Cardiovascular Health and Risk Factors
- Sports Performance and Training
- Glutathione Transferases and Polymorphisms
Institute of Biology of Komi Scientific Centre
2008-2024
Czech Academy of Sciences, Institute of Physiology
2018-2024
Ural Branch of the Russian Academy of Sciences
2007-2021
Institute of Chemistry, Komi Science Center
2015-2021
Russian Academy of Sciences
2007-2020
Institute of Geology, Komi Science Centre
2018-2020
Institute of Physiology, Komi Science Center
2013-2016
The apolipoprotein (apo) B/apoA-I ratio represents the balance between apoB-rich atherogenic particles and apoA-I-rich antiatherogenic particles, this is considered to be a marker of cardiovascular risk. Although many studies have demonstrated importance apoB/apoA-I in predicting presence or absence disease, less known about as plasma atherogenicity.A total 157 normolipidemic men aged 20-59 years were included study. levels cholesterol (TC), triglycerides (TG), high-density lipoprotein...
The ratio of low-density lipoprotein cholesterol to apolipoprotein-B (LDL-C/apoB) conventionally represents an alternative index LDL particle size.This study was undertaken determine the importance LDL-C/apoB in overall evaluation atherogenicity lipid profile.The plasma levels total (TC), triglycerides (TG), high-density (HDL-C), apolipoprotein (apo) A-I, apoB and apoE were measured 186 apparently healthy men using enzymatic immunoturbidimetric methods.The subjects with low values ratio,...
The importance of blood lipids in the pathogenesis sudden sensorineural hearing loss (SSNHL) is widely discussed literature. However, published results that hyperlipidaemia causes problems are contradictory. objective this study was to establish whether increased lipid levels affect risk idiopathic SSNHL.A case-controlled conducted 27 patients with SSNHL and 24 healthy control subjects. All subjects underwent complete audiological examination. plasma total cholesterol (TC), triglycerides...
Apolipoprotein-E (apoE) is one of the metabolically active apoproteins and plays an important role in lipid metabolism. However, there are no data on levels apoE residents North spite fact that specific features metabolism northerners described. The present work was designed to study plasma European Russia.A total 937 native Russia (463 men 474 women) aged 13-60 years were included study. ApoE concentrations blood measured by immunoturbidimetric method.Plasma low. below defined normal values...
The goal of this study was to examine the fatty acid (FA) composition total plasma lipids native inhabitants Russian European North, taking into consideration differences in lifestyles and nutritional habits as well interrelationship between FA profile nutrition.In total, 78 residents North (61 men 17 women) from two regions Komi Republic Northern Russia (Izhma settlement city Syktyvkar), aged 25-45 years, were included study. Izhma group consisted reindeer herders (17 women). comparison (44...
BACKGROUND: Obesity is a major health problem in modern society and its prevalence throughout the world has reached epidemic level. The unfavorable outcomes of obesity are associated with high risk numerous diseases due to metabolic disorders. Finding diagnostic criteria for early detection priority biomedical research. Therefore, particular interest new visceral marker lipid accumulation product (LAP). Meanwhile, date, reference values LAP not defined, data on sex- age-related changes...
The purpose of our study was to identify the features metabolic regulation in highly trained cross-country skiers different qualifications at stages maximum load test. We examined 124 (male, ages 17-24). group consisted two subgroups based on their competition performance: 61 nonelite athletes (Group I) and 63 elite (group II), who were current members national team Komi Republic Russia. bicycle ergometer test performed by using OxyconPro system (Erich Jaeger, Hoechberg, Germany). All...
The present study assessed a complex of biochemical parameters at the anaerobic threshold (AT) in untrained male Wistar rats with different times to exhaustion (Tex ) from swimming. first group was randomly divided into six subgroups and subjected swimming test without load or 2%-10% body weight (BW). In group, we established that for rats, 4% BW optimal endurance assessment comparison other loads. second went through preliminary then two subgroups: long time (LST, Tex > 240 min) short (SST,...
The aim of this study was to compare hormonal, anthropometric and metabolic parameters in men the komi ethnic group with (n=23, BMI ≥25 kg/м2) or without (n=39, 18.4≤BMI 25 obesity. Totally 62 males living Komi Republic were included study. It has been established that obesity accompanied by an increase serum concentrations cholesterol low density lipoprotein comparison control indicating disturbance. data shows significant effect on testosterone FSH concentration, but not LH, estradiol,...
The purpose is to study the annual dynamics of activity antioxidant enzymes superoxide dismutase (SOD), glutathione peroxidase (GP), reductase (GR) erythrocytes, content selenium in blood serum, provision with vitamins A (tocopherol) and E (retinol) young men (18-22 years), residents North (62° northern latitude) involved manual work open air by trade. Methods. cohort was carried out. SOD estimated quantity nitro-formazan. GP loss reduced at its oxidation a tret-butil hydroperoxide. GR rate...
The aim of the study was to assess level vitamin D and nitric oxide metabolites, search for relationship between them in cross-country skiers at various stages training cycle. During year, two groups men (20–26 years old, inhabitants Komi Republic) were examined four times: who are active members national teams Republic/Russia (n = 11) office workers 10). It shown that had higher levels duration year compared workers. fluctuations D, calcium phosphorus detected seasonal, which could lead...
Objectives The triglyceride-glucose (TyG) index is a novel diagnostic marker for various metabolic and cardiovascular diseases. However, little known about the association of TyG with plasma atherogenicity, especially its latent forms. aim this study was to assess potential use as atherogenic risk.

 The article's abstract is not available.
Abstract Objectives Data concerning the association of vitamin D with metabolic disturbances in adolescents are contradictory. The aim this study was to identify abnormalities 25‐hydroxyvitamin (25[OH]D) deficiency and determine informative indices for early detection these disturbances. Methods A cross‐sectional observational including 90 aged 13–15 years carried out during winter. Anthropometric measures were collected. Fasting blood samples assessed following parameters: serum 25(OH)D,...