Early Medieval Kyrgyz burial from the Upper Irtysh region

In Central Asia in the second half of the 1st millennium A.D., there were development and rapid change of large polyethnic state formations of allied congeneric groups of the Turkic people, Uigurs, Kyrgyz, Kimaks, and Kipchaks. The material goods of most of the tribal unions are unidentified and cannot be associated with the names of specific ethnic groups known from the written sources. Continuance and cultural affinity of the succes-sive nomadic communities are based upon identity of the subsistence systems in similar natural and climatic con-ditions. The Kyrgyz (Khakass) Khaganate, which emerged in the Upper Yenisei region, was one of the Early Me-dieval states. In the second half of the 9th century, the authority of the Kyrgyz khagans spread onto the vast terri-tories of Central Asia. The main culture-forming attribute of the Kyrgyz ethnos is cremation burials. The study of the cremation burials found beyond the ancestral homeland of the Kyrgyz allows tracing the intertribal contacts and directions of military campaigns of the Kyrgyz during the period of their “greatpowerness”. In this paper, mate-rials of the burial mound of Menovnoe VIII, situated in the territory of the Upper Irtysh 2.1 km south-east from the village of Menovnoe, Tavrichesky district, East-Kazakhstan Region, are analysed. Under the mound of the kurgan, there was a fence with an outbuilding. The central grave contained a cremation burial, and the outbuilding — an adolescent burial and a sacrificial pit with a horse carcass split into halves. The grave goods are represented by a bronze waistbelt clasp and a fragment of an iron object. Alongside the horse, there was a quiver with three arrow-heads and a rasp-file, as well as part of a bridle (a snaffle bit fixed to a wooden cheekpiece and a bronze buckle tip). The specifics of the burial rite and analysis of the material obtained during the study of the funeral complex allows attribution of the Menovnoe-VIII kurgan 8 graves to representatives of the Kyrgyz-Khakass antiquities, who were in contact with the rulers of the Kimak Khaganate during the second half of the 8th — 10th century.

Assessment of Food Security in the East Kazakhstan Region

The article assesses the food security of one region of Kazakhstan - the East Kazakhstan region. In the analyses, criteria such as the level of the region’s food independence, the degree of satisfaction of the population’s physiological needs in basic food, and the level of economic availability of food were applied. The research has shown that the food security in the East Kazakhstan region was at an acceptable level. However, some threats to food security were identified, including: a high level of income differentiation among the households of the East Kazakhstan region, an increase in the price index for food products, and a significant proportion of the population with incomes below the subsistence minimum. The results of the evaluation can be useful for creating agri-food policy measures that will ensure, maintain and improve the level of food security at both a regional and national level.

Using satellite images to assess the state of arable fields on the example of the East Kazakhstan region

This article proposes a methodology for assessing the state of arable fields based on the use of Sentinel 2 satellite data. The essence of this methodology is cluster analysis of NDVI vegetation index profiles for a number of years, as well as expert analysis of the obtained results. The proposed method for assessing the state of arable fields has been tested on the example of arable lands of East Kazakhstan Agricultural Experimental Station LLP. This method can be used to optimize crop placement.

First record of Lycoperdina succincta (Linnaeus, 1767) (Coleoptera, Endomychidae) from Kazakhstan

Handsome fungus beetle Lycoperdina succincta (Linnaeus, 1767) from the family Endomychidae is the first recorded from Kazakhstan (North Kazakhstan, Akmola, and North Kazakhstan regions and South-East Kazakhstan, Almaty region). The finds of L. succincta from the Almaty region of Kazakhstan are currently the southernmost localities for this species and a new record for Central Asia. Coprinus comatus (O.F. Müller) Persoon, 1797, Tulostoma volvulatum I.G. Borshchov, 1865, Bovistella utriformis (Bulliard) Demoulin & Rebriev, 2017 and Tricholoma terreum (Schaeffer) P. Kummer, 1871 for L. succincta were recorded from Lazakhstan also. A key to  determining the  known genera and species of Endomychidae from Kazakhstan is given.

MOLECULAR GENETIC ANALYSIS OF RABIES VIRUS IN THE EAST KAZAKHSTAN REGION

Phylogenetic study of genomes of field isolates of lissavirus extracted from the territory of East Kazakhstan is presented in the article in order to carry out sequencing analysis. Ten samples purified PCR products containing rabies virus were examined. As a result of sequencing analysis, ten complete sequences of rabies virus nucleoprotein from East Kazakhstan region were grouped into 6 genotypes, which belong to two lyssavirus groups: Arctic-like group and the most common group - the Steppe group.

Rural-urban Health Disparities for Cardiovascular Disease in the Republic of Kazakhstan

BACKGROUND: An important global public health problem in many economically developed countries, in particular Kazakhstan, is the leading cause of incidence of and mortality from cardiovascular disease (CVD). AIM: The purpose of our study was to compare incidence and mortality from CVD in urban and rural areas of the Republic of Kazakhstan in 2019 based on statistics. METHODS: We conducted a descriptive study, which based on secondary data from the statistical reports on the Republic of Kazakhstan «Health of the Republic of Kazakhstan and the activities of health care organizations». Information from this database were generated by 14 provinces, three cities of republican significance and whole Kazakhstan. In addition, these indicators were divided for rural and urban settlements. RESULTS: Data from our epidemiological study of the incidence of and mortality from cardiovascular disease (CVD) in all provinces indicate a relatively high incidence of and mortality from CVD among urban population of the Republic of Kazakhstan. Among urban residents (per 100,000 population), the highest incidence rates of CVD was in Akmola province (3771.7), the ischemic heart disease (IHD) was in Almaty city (850.8), arterial hypertension (AH) was in Akmola province (2623.8), acute myocardial infarction was in the North Kazakhstan province (212.9), the highest mortality from CVD was in Karaganda province (365), the IHD was in East Kazakhstan province (135.4). Among rural residents (per 100,000 population), there are high incidence rates of CVD in the East Kazakhstan province (3452.8), the IHD in Zhambyl province (713.1), AH in the East Kazakhstan province (1871.4), acute myocardial infarction in Atyrau province (148.3), the highest mortality from CVD was in East Kazakhstan province (201.9), and the IHD also in East Kazakhstan province (77.3). CONCLUSIONS: There is rural-urban health inequality in many countries and CVD is not the exclusion. In the Republic of Kazakhstan, the rural population has got lower rates of incidence and mortality. This may be due to the bad access to medical facilities that are typical for rural areas of Kazakhstan and the shortage of modern diagnostic equipment which may interfere with timely diagnosis.

Optimization of Conditions for Processing of Lead–Zinc Ores Enrichment Tailings of East Kazakhstan

This article presents the results of studies of a low-waste technology for processing enrichment tailings using a combined enrichment–hydrometallurgical method. After washing the enrichment tailings from harmful products and reducing their size, multi-stage flotation of the crushed material of the enrichment tailings was carried out. The use of a new reagent in the flotation process was studied in order to ensure the maximum recovery of the main valuable components from the enrichment tailings. A new collector of Aero 7249 (Shenyang Florrea Chemicals Co., Ltd., Shenyang, China) type was used for the flotation. The recovery of valuable components was as follows: Cu, 6.78%; Zn, 91.69%; Pb, 80.81%; Au, 95.90%; Ag, 82.50%; Fe, 78.78%. Tailings of the flotation were re-enriched using a fatty acid collector (sodium oleate). Additional (reverse) flotation resulted in obtaining a product corresponding to the composition of building sand in terms of the content of valuable components of the waste rock. The studies of the conditions for processing the enrichment tailings of lead–zinc ore indicate the possibility of its optimization in order to maximize the involvement of waste in the production.

Structural Features of the Intellectual Potential of the Regions and its Impact on the Development of the Country

In Kazakhstan, the approach to this area is not sufficiently developed, there is no systematic and scientific justification in the management of intellectual resources of the country and regions. Therefore, Kazakhstan is faced with the urgent issue of creating opportunities for the effective use of intellectual capital in the regions, working out management mechanisms and technologies. The development of the region can be traced to the development of intellectual potential in the region. Given the high intellectual potential of the population living in the region, it can be concluded that this region is not lagging in economic development. To determine the potential of the local population, it is necessary to consider the factors influencing it. In this connection, the purpose of this article is to determine the level of factors affecting intellectual potential in the regions of Kazakhstan. During the study, the methods of observation and comparison, system analysis, synthesis and logic were used. In the course of the analysis, it was revealed that in Almaty, Nur-Sultan, Karaganda region, East Kazakhstan region, the components constituting the intellectual potential show a high dynamics of development. There are also regions with low rates of development of components of intellectual potential, these are Almaty region, Akmola region, Turkestan region. For the complex and varied development of regions, appropriate strategic and tactical management decisions should be made, considering the specifics of each region. The factors identified because of the study can become the basis for developing a methodology for assessing the intellectual potential of regions. The research results can be used in programs and strategic plans aimed at developing the intellectual potential of the regions.