Результаты поиска - A.

SCIENTIFIC RELEVANCE. The complexity of standardising immunobiologicals, including bacillus Calmette–Guérin (BCG) vaccines, requires improving the approach to statistical analysis of consistency in their quality indicators. Quality analysis tools include Shewhart control charts, which can be used fo...

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Aim. To determine the impact of polymorphic variant rs1739843 of the HSPB7 gene on clinical profile and outcomes in patients with hypertrophic cardiomyopathy (HCM).Material and methods. The study population consisted of 108 patients with HCM ≥45 years old. The control group included 192 healthy dono...

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The microwave properties of the ferrite-ferroelectric magnonic crystals with a slot transmission line were investigated. Dispersion and transmission characteristics of the spin-electromagnetic waves propagating in such structures were obtained. The influence of various parameters of the microwave wa...

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Introduction. The design of the longitudinal side of the gravity humps provides for the implementation of structural and technological calculations, which simulate the rolling of the cut of single cars with established characteristics —“calculated runners”. The fleet of cars has been significantly u...

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The article presents a comparative analysis of two variants of symmetrical placement of omnidirectional mecanum wheels in a mobile robot. The modeling of the mobile robot behavior with two symmetrical variants of mecanum wheel arrangement along curvilinear trajectories in the MATLAB Simulink environ...

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A mathematical model was developed, during which the voltage equations of the three-phase winding of a brushless DC motor with permanent magnets, the electromagnetic torque of a brushless DC motor, electromagnetic power, the induced emf of each winding, and the differential torque equation of the se...

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SCIENTIFIC RELEVANCE. Russia is pursuing a consistent government policy of import substitution and increasing the localisation of pharmaceutical manufacturing. The Strategy for the Development of the Pharmaceutical Industry until 2030 (Pharma-2030) includes the target share of medicinal products fro...

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The paper developed a mathematical model of the control system for a mobile tracked robot, which takes into account the kinematic parameters (angular speeds of rotation of the rollers and the center of mass of the robot, the linear speed of the robot and its angle of rotation relative to the normal...

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The article examines and analyzes the possible path of development and use of cryptocurrencies in the Russian Federation in a comparative analysis with Europe and the United States as one rapidly developing sector of the economy. The degree of research on the legalization of cryptocurrencies in the...

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The real-world data are used in drug authorization procedures, comparative efficacy and safety research, to make changes in the Summary of Product Characteristics, clinical recommendations. One more aspect where RWD/RWE can be used is the health technology assessment. Although there is a clear need...

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Aim of the lecture. To present modern approaches to prokinetic treatment at gastroesophageal reflux disease (GERD) to gastroenterologists. Summary. GERD belongs to acid-related diseases, because detrimental action of hydrochloric acid on esophageal mucosa plays major role in its pathogenesis. Howeve...

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RELEVANCE In Russia, insufficient motivation and low readiness of laypeople to provide first aid (FA) stipulate low rates of bystander cardiopulmonary resuscitation (CPR) and, as consequence, high mortality from cardiac arrest (CA). News reports on real cases of CA, in addition to describing circums...

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The paper presents the research materials on the influence of the phytobakterial complex FANTPLUS, including the microorganism Lactobacillus plantarum and Leuzea carthamoides D.C., on the clinical state (blood, behavioral responses, internal organs) of non-linear white mice aged 90 days. The experim...

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Background. The current geopolitical and economic situation makes the task of attaining the technological sovereignty of Russia particularly relevant. This also concerns the need to improve the current investment legislation in the country, including in the field of special investment contracts (SPI...

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Aim of review. To analyze the changes in the IV revision of Rome criteria of the functional dyspepsia (FD) in comparison to existing criteria. Key points. The definition of FD and its main variants - postprandial distress syndrome (PDS) and epigastric pain syndrome (EPS) in new criteria did not unde...

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The article says that the petrophilous spurges of the Northern Caucasus originated from nonpetricolous ancestors of different related groups. The adaptiogenesis of these groups evolved analogously: nonpetrophilous euphorbias – relative petrophytes – optional petrophytes – obligatory scree – spurges...

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Today, steganographic systems with multiple access are of considerable importance. In such sys-tems, the orthogonal Walsh-Hadamard transform is most often used for multiplexing and divid-ing channels, which leads to the need for efficient coding of the Walsh-Hadamard transform coefficients for the c...

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Methodology of the calculation of the vertical gating systems for DISA automatic lines with use of the standardized elements is given in the article. The example of calculation of the gating system for a concrete article and results of modeling of the developed gating system with use of packages of...

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Introduction. The evaluation of the shape of the left atrial appendage into interconnection with the internal relief of its wall is of an importance for discovering anatomical patterns of the left atrium, which appears to be the most thrombogenic and are associated with a high thromboembolic risk fr...

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Topography of the left atrial appendage is of importance for supraventricular arrhythmias surgery and sealing of the appendage orifice to prevent thromboembolism in cryptogenic strokes. The aim was to explore the common position of the appendage and delineate variants of its adjacent anatomy in huma...

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