In this paper looked through the methodology of teaching the subject of history, highlighting historical themes in scientific papers, as well as matters of research methods.

 In this article, the scientific analysis of men’s traditional hats of Khorezm oasis has been elaborated on the basis of scientific literature and field records.

The article summarizes the moderate impact of the use of traditional methods of treatment in children with colienteritis living in the South Aral Sea.

Examination of 32 children with atopic dermatitis, complicated by staphylococcal infection. Revealed violations of B-cell, humoral immunity and phagocytic activity of neutrophils. The revealed violations of immunological parameters in children suffering from atopic dermatitis complicated by staphylococcal infection are the basis for the appointment of immunomodulators as part of complex therapy aimed at stimulating the B-cell and humoral immunity, as well as the phagocytic activity of neutrophils.

The results of the evaluation of the frequency and risk factors of developing food allergies, particularly its etiological structure and immunological characteristics in children of HELL, which has several pharmacologically stable chronic diseases presented in the article. Food Allergy was detected in 65% of children. Etiological structure of food sensitization has its own characteristics in accordance with the nosology of the disease. Children with atypical signs of disease show a combination of pathogenetic mechanisms of development of food Allergy.

The article analyzes the factors of ecological and economic development of the region and developed proposals.

The article presents the process of obtaining the copper-polymer complex by a dry mechanochemical method.

For the production conditions of the NMP MU, it is very important to study the accuracy of the settings of the gear blanks on the tool holders. Therefore, the article considers the issue of studying the accuracy of the installation of gears in the factory and improving the accuracy of the installation through the use of biaxial shaft-hole joints. 

The paper presents the two-phase model to describe blood flow in large and in small blood vessels. Based on this model the study gives an explanation for long known features (effects) of blood flow in the vessels: dependence of the hematocrit (packed cell volume) on the diameter of the vessel, existence of cell-free plasma layer near the vessel wall, obtuse (as compared with the profile of Poiseuille flow) velocity profile of a blood; dependence of the blood viscosity on the diameter of the vessel. The researcher determines dependences of the blood rate and viscosity on the diameter of a blood vessel.

With the flow of blood in small vessels (less than 200 μm), the rheological properties of the blood depend on the size of the vessel - the apparent viscosity of the blood drops with a decrease in the diameter of the blood vessel. To describe the flow of blood in small vessels, it is necessary to create an equation of state that depends (apart from other parameters) on the diameter of the vessel.

This article discusses improving physical readiness of 9-10-year-old children in comprehensive schools by means of national outdoor games and teaching them elements of track-and-field athletics. The article also discusses finding effective ways of increasing the role of national outdoor games basing their educative aspects theoretically.