Søgeresultater - Y. Yu

The purpose of the paper is the investigation of the modern approaches and prospects for the application of swarm intelligence algorithms for educational data analysis, as well as the possibility of using of ant algorithm modifications for organizing educational content in adaptive systems for condu...

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This research is focused on studying the types of education, parental attitudes and characteristics of defending strategies in families with pediatric asthma. Families with pediatric asthma have discovered a rigid system of family functioning and an existence of strict familiarly rules and roles. Ba...

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The relevance of the study is determined by the author’s appeal to the analysis of one of the dynamic processes that characterize the current state of the lexico-semantic system - secondary borrowing of foreign words. The questions concerning the differentiation of terminological words and phrases u...

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The erosion wear on a forcing cone (FC), which is a reducing pipe structure in a barrel, is a transient complicated process that is caused by a high-speed dense propellant particle group. This process leads to the reduced propulsive performance and shortened useful life of a propulsion system. The a...

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The article presents a view on investigation of the tectonic-dynamic situation, detecting specific features about the tectonic model from the stance of subvertical destruction zones emergence, which are related to increased oil fraction in the liquid.

The article considers machine learning methods and neural networks for diagnosing neurological diseases (Alzheimer’s and Parkinson’s diseases) in patients based on voice analysis. Models of information about disease features (including frequency, jitter, mel-cepstral coefficients, etc.) extracted fr...

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Abstract. The goal of the research was to evaluate the effect of a protective coating for tomatoes enriched with Melilotus officinalis extracts with pronounced antioxidant activity. The Methods. The extraction conditions were optimized: the dried plant material was ground to a particle size of 0.2-0...

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Aim. To determine a possible prognostic marker for adverse cardiovascular events in patients with gastric cancer by studying the early and long-term effects of multiagent chemotherapy (MAC) on the structural and functional vascular wall parameters.Material and methods. The study included 25 patients...

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A novel double response surface model is used first time to optimize a regioselective process to prepare spherical dialdehyde cellulose nanocrystals (SDACN) and rod-like dialdehyde cellulose nanocrystals (RDACN) via one-step sodium periodate (NaIO4) oxidation. The influence of four preparation facto...

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The study of the relationship between somatotypological features of a person and the course of diseases is today an important stage in the development of medical science. The somatotype is genetically determined and is a constant objective characteristic of a person from birth to death. Age changes,...

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The article deals with epileptic manifestations with malformations of the corpus callosum of the example of two disembriogenetic syndromes (Aicardi syndrome and Pierre-Robin syndrome). These hereditary syndromes have in common is expressed epileptic manifestations, malformations of the corpus callos...

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In this work, a hydrophobic surface of lignocellulosic jute fabric was achieved via the laccase-mediated grafting of octadecylamine (OA) on lignin moieties of jute aiming to improve the interfacial compatibility with the hydrophobic polypropylene (PP) resins in the fiber-reinforced composites. First...

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The aim of the work was to study the effect of electrolysis on the process of anaerobic digestion in the example of poultry manure with an inoculum of activated sludge from a municipal wastewater treatment plant. The set aim was achieved by solving the following tasks: microcopy of anaerobic activat...

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We propose and experimentally demonstrate an integrated photonic Hilbert transformer (PHT) with substantial time bandwidth product (TBP). Due to the current substrate material and fabrication technique, PHT devices find it challenging to achieve ultrawide operative bandwidth while maintai...

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Summary: Glucagon-like peptide-1 receptor agonists (GLP-1 RAs) have transformed obesity management, offering substantial weight loss and metabolic benefits. This review examines their expanding role, evaluating efficacy compared to alternative treatments, emerging indications, ongoing challenges, an...

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Physically crosslinked chitosan hydrogels have better biocompatibility and possess unique functional characteristics but suffer from poor mechanical properties. In the current study, we prepared Cu+-containing physically crosslinked chitosan hydrogels by exploiting ammonia fumigation and reduction o...

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Introduction. Adoptive immunotherapy based on chimeric antigen receptors (CAR) is considered as a promising direction in the treatment of solid malignant tumors. To produce genetically modified human T-lymphocytes, lenti/retroviral transduction is currently most often used. However, safety concerns...

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Simultaneous measurements of electrostatic and electromagnetic turbulence have been conducted in low-beta ( ${\beta _N}\sim0.65$ ) HL-2A plasmas using a reciprocating multi-probe array. Electrostatic fluctuation-driven particle flux exceeds electromagnetic-induced transport by 3–4 orders of magnitud...

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The review summarizes the main results of a five-year cooperation activities of the specialists from the Russian Federation and the Republic of Guinea in the fight against dangerous infectious diseases. From the very beginning of the Ebola virus disease epidemic in West Africa, Russia has been activ...

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191 consecutive unselected children with acute lymphoblastic leukemia aged from 1 to 16 years were enrolled in the study. Bone marrow samples were obtained at the time of initial diagnostics as well as at days 15 (n = 188), 36 (n = 191), and 85 (n = 187) of remission induction. Minimal residual dise...

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