Increasing the efficiency of hypolipidemic therapy with the combined use of quercetin in patients with non-alcoholic fatty liver disease on the background of the metabolic syndrome.

The article analyzes the results of a set of biochemical indicators in the course of treatment with the combined use of rosuvastatin with quercetin in patients with metabolic syndrome (MS) combined with non-alcoholic fatty liver disease. Changes in blood biochemical parameters have been identified and presented with MS, essential for revealing generalbiological mechanisms development and interrelationship between the components of MS and non-alcoholic fatty liver. The effect of an increase in free cholesterol and triglycerides and activation of freeradical oxidation of lipids followed by theaccumulation of oxidative stress products was noted.

Seasonal variation of immune response to heterologous erythrocytes in natural populations of red-backed () and gray-sided () voles in Western Siberia.

We studied the seasonal variation of adaptive humoral immunity (AHI) in northern red-backed vole ( Pallas, 1779, RBV) and gray-sided vole ( Sundevall, 1846, GSV) in Tomsk region of Western Siberia. Immunoresponsiveness (IR) to sheep red blood cells was assessed by the number of antibody-producing cells in the spleen. The use of a generalized linear model to analyze the effects of species, sex, year of research, and season of withdrawal of individuals from nature on IR showed a significant effect of species identity, season of animal capture, and the interaction of species with season.

DETERMINATION OF SAFETY PROFILE OF REPARATIVE ACTIVITY OF THE NEW HYGIENIC PRODUCT "APIPROL".

Objective: The aim: To prove safety of the new elixir and determine the effect on regenerative processes under conditions of the experimental trauma.

Patients And Methods: Materials and methods: The formula of the new dental elixir "Apiprol" includes biologically active components of bee products (propolis, comb capping wax), plant origin compounds. The elixir was single administered, intragastrally to white nonlinear mice weighing (22±2) g at doses at 50 mg/kg, 500 mg/kg, 5000 mg/kg.

Lipoic Acid Exacerbates Oxidative Stress and Lipid Accumulation in the Liver of Wistar Rats Fed a Hypercaloric Choline-Deficient Diet.

Non-alcoholic fatty liver disease (NAFLD) is currently estimated as the most prevalent chronic liver disease in all age groups. An increasing body of evidence obtained in experimental and clinical data indicates that oxidative stress is the most important pathogenic factor in the development of NAFLD. The study aimed to investigate the impact of α-lipoic acid (LA), widely used as an antioxidant, on the effects of a hypercaloric choline-deficient diet.

Detrimental effects of 6 months exposure to very low doses of a mixture of six pesticides associated with chronic vitamin deficiency on rats.

This study aimed to evaluate the long-term low-dose effects of exposure to a mixture of 6 pesticide active substances (diquat, imazamox, imazethapyr, tepraloxydin, bentazone, acifluorfen) and to elucidate if chronic vitamin deficiency can influence their toxicity. Two hundred Wistar rats were divided in 4 groups: a vitamin-sufficiency control group, a vitamin-deficiency control group, a vitamin sufficiency test group and a vitamin-deficiency test group. The test groups were treated with the aforementioned pesticides at doses 100 times lower than the corresponding NOAEL.