In this methodological recommendation, it is thought that the use of additional exercises in mother tongue lessons in elementary grades increases the effectiveness of the lesson, plays a great role in gaining children's interest in the lesson.
27.03.2023 Volume 2 Issue 3 View more Download
The article describes the effectiveness of the measures taken to increase the national economy at the expense of socio-economic needs, their composition and methods of satisfaction. At the same time, we will consider ways to meet the needs.
27.03.2023 Volume 2 Issue 3 View more Download
While designing Microgrid control, it's important to make sure that each unit is stable situation. To connect distributed generation units with loads and the utility grid, microgrids use inverters. Due to the variety of energy sources high-reliability inverters and converters are required to provide regulated power to customers and facilitate microgrid integration. The modelling, control design, and stability analysis for two various inverter topologies are considered in this paper. This makes the system less stable. The Bode Plot method is used to study the stability of single and double loop voltage controllers. To make the system more stable, it is suggested to use a controller based on virtual impedance. The simulation results are put into MATLAB/Simulink to check that the theoretical analysis is correct and that the proposed controllers work well.
27.03.2023 Volume 2 Issue 3 View more Download
This article presents the results of a study to determine the magnitude of the effects of radiation factors of uranium production on the environment, namely, to determine the values - the exposure dose rate of gamma radiation - DER, equivalent to the equilibrium volumetric activity of radon - EEVA in the processing and storage of uranium products, specific activity long-lived alpha-nuclides - DAN in atmospheric air, volumetric activity of radon in the air of the working area and the density of radon molasses from soils in areas of underground leaching - uranium UR.
27.03.2023 Volume 2 Issue 3 View more Download
This article presents the results of a study to determine the radionuclides of the uranium decay chain in samples of uranium production and ways to reduce their impact on the environment, namely the values of the specific activity of radionuclides 234U, 230Th, 226Ra, 222Rn, 218Bi, 214Po, etc. taken from uranium waste tailings, off-balance uranium ore dumps and underground uranium leaching sites
26.03.2023 Volume 2 Issue 3 View more Download
Thrombin-activated Fibrinolysis inhibitor (TAFI), participates in the regulation of the balance between coagulation and fibrinolysis. High plasma levels of TAFI may therefore contribute to a hyperfibrinolytic condition and an increased risk of thrombotic disorders. Coronary stenosis is a consequence of the progression of atherosclerotic plaques, which is associated with a violation of fibrinolysis. Thrombin-activated fibrinolysis inhibitor (TAFI) and plasminogen activator 1 inhibitor (PAI-1) are fibrinolysis inhibitors whose levels depend on acquired conditions and polymorphisms. Therefore, our study is aimed at studying the association of TAFI gene polymorphism with the severity of coronary stenosis in patients with stable coronary artery disease (CAD). The methods that have recently appeared for determining alleles of polymorphic genetic markers using polymerase chain reaction will allow us to assess the genetic risk of developing cardiovascular pathology especially for the purpose of primary prevention of coronary heart disease, as well as to improve new approaches to individualization of therapy as a secondary prevention of the disease.
26.03.2023 Volume 2 Issue 3 View more Download
The methods of posmortal diagnosis of diabetes mellitus are offered to put into forensic medical practice, that allow, at the result of complex cadaver’s examination (analysis of the most informative signs, being typical for this pathology), and, biochemical studies (analysis of glycemic hemoglobin, creatinine, urea), samples of cadaver’s blood, to make a conclusion on presence diabetes mellitus as the main cause of death, or, associated disease.
26.03.2023 Volume 2 Issue 3 View more Download
Climate change is still an issue that is gaining traction today. There is a lot of literature and research being done on this topic. Nonetheless, the purpose of this article is to advance philosophical considerations in the fight against climate change. Thus, this study consists of analytical thoughts because protecting nature is an important task for humans. The study mainly presents thoughts on today's environmental problems, such as climate change and related dangerous events in the world. This statement aims to emphasize the approach to solving environmental problems in the essay from a moral point of view. In the main body, you will find examples of various problems of environmental degradation, brief statistical comments, and quotes from analytical views. The reason why the study is titled with the jellyfish metaphor is to emphasize that we humans are the main cause of the problems with the environment (Mother Earth) and the (re)solutions are in human’s hands. This concludes that environmental problems need to be (re)solved from a moral point of view. Reminding is made up of the first-aimed task in this study.
26.03.2023 Volume 2 Issue 3 View more Download
SCIENCE & INNOVATION