The influence of heat treatment type on the fat component and heterocyclic aromatic amines formation in minced poultry meat products by M. A. Aslanova, O. K. Derevitskaya, A. S. Dydykin, A. L. Bero, N. E. Soldatova

“…It was found that the antioxidant complex in the composition of the food product and gentle heat treatment methods cause less lipid peroxidation and the formation of carcinogenic heterocyclic aromatic amines (HAA) during the food manufacturing process.…”
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Rating of amplitudes of high harmonics in determining feeder with single-phase ground fault by A. I. Fedotov, L. V. Akhmetvaleeva, R. S. Basyrov, G. V. Vagapov, E. A. Fedotov

“…The aim of the paper is theoretical and experimental research of processes during the single-phase ground faults in electrical distribution grids of 10/06/35 kV with isolated neutral mode. The mathematical method of rationing is used for the analysis of the spectral composition of currents and voltages increasing the information content of the allocated higher harmonics of current and voltage. …”
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AESTHETICS OF THE LITERARY IN THE PICTURESQUE IMAGES: WILLIAM HOGARTH AND THE ENGLISH LITERARY TRADITION OF THE 19th CENTURY by Anna A. Stepanova

“…Literary reading of the paintings of the artist reveals a number of literary methods with the help of which picturesque images are created: the reception of the speaking name, gestures, facial expressions, poses – everything that organically connects Hogarth’s picturesque portrait and literary, psychological, chronological composition of the series, in which one of the main are the motives of lust and seduction, as well as sacrifices; the time and space of the paintings, built on epic canons – the time of “Marriage A-la-Mode” is represented in two parts – historical and private, the temporal coverage of the paintings is widened by details that simultaneously create the effect of time movement; pictorial and literary intertextual solutions; literary character of the comic without caricatural hyperbole and concentrated on the depiction of a character. …”
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Analysis of the rectifying separation of H2O–D2O mixture into light and heavy water by means of mathematical modeling by T. G. Korotkova, G. I. Kasyanov

“…The final results obtained with regard to the operating mode, inlet and outlet material flows (flow rate, composition, temperature, and pressure drop across the column) are recommended for use in the analytical program for the calculation of the distillation column to refine the NTSS and distribution profile of the concentrations of the H2O and D2O components along the height of the column.…”
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Study of Electrokinetic Possibilities of Bacteria (S.aureus) Separation and Concentration by Developed Four-electrode Biosensor Chip Formats with ITO Microelectrodes in Whole Blood by A. I. Drapeza, S. K. Lazaruk, G. A. Skorokhod, V. A. Loban, T. I. Orekhovskaya, A. I. Khmelnitsky, E. I. Gudkova, A. V. Dolbik

“…It is determined that the amplitude-frequency mode and biosensor chip format can be used to develop methodological support for the identification of bacterial species, but only by optical methods. …”
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Evaluation of oven baking and air-frying as potential alternatives of deep frying, considering PM2.5 and PAHs emissions from cooking animal- and plant-based protein foods by Szu-Yun Wu, Kuang-Mao Chiang, Shih-Chun Candice Lung, Yu-Cheng Chen, Wen-Harn Pan

“…Previous studies indicate variations in aerosol types and concentrations during deep-frying are attributed to differences in of ingredient composition such as foods cooked and oil used. Objective: The goal is to compare PM2.5 and polycyclic aromatic hydrocarbons (PAHs) emissions during deep-frying, oven-baking, and air-frying of plant-based (tofu) and animal-based (chicken) protein foods with soybean oil and to evaluate sensory acceptability of the produced foods in order to identify alternative cooking methods with lower emission but equivalent food tastes. …”
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Atom Probe Tomography (APT) and Its Application in Ore Deposits by Peng TAO, Shiwen XIE, Tao LONG, Mingzhu MA, Xiaochao CHE

“…The development history, basic principle, selection method of area of interest and needle tip sample preparation of APT are briefly introduced in this paper. …”
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Identification of CS Degradation Products in Objects Delivered from the Zone of a Special Military Operation by A. S. Iarlychenko, V. A. Ignatev, M. A. Ponsov, A. M. Grigoryev

“…Many of these products (including CS itself) are highly reactive substances, as a result of which the composition of the aerosol differs significantly from the set of products that can be subsequently detected in environmental objects.The aim of the work is to detect and identify CS derivatives in soil samples and in the material of gas grenades delivered from the zone of a special military operation to assess their relative content and select promising markers of the fact of CS use.Research methods. …”
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Design and Analysis of Closed Power Flow Bevel Gear Test Bench and Transmission Gearbox by Wei Bingyang, Wang Junheng, Deng Xiaozhong, Liu Zhongming, Meng Lingxian

“…The background and significance of gear test detection platform and basic database construction are introduced,and a structural scheme of bevel gear closed power flow durability test bench including the composition and system function is proposed. The 3 D model of constant speed cylindrical gearbox is established by using Solid Works 3 D software,the statics and modal of the box are analyzed according to the actual working load of the test bench by finite element method. …”
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Discussion on in-depth application of visual intelligence technology in smart construction sites by Ting FAN

“…However, the integration of visual intelligence technology can provide effective technical support for improving safety control measures. Methods In this paper, the concept of a full-cycle management mode was proposed at first in response to deficiencies in the application of visual intelligence technology in smart construction sites. …”
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Effect of organic acid concentration in lubricant on tribological characteristics of friction couple by V. E. Burlakova, E. G. Drogan

“…The work objective is to study the effect of the concentration of carboxylic acids in the lubricant composition on the evolution of the friction factor of copper – steel alloy.Materials and Methods. …”
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The unique properties of microorganisms that form a biofilm of the oral cavity by H. A. Loban, M. O. Faustova, M. M. Ananieva, Ya. O. Basarab

“…These advantages lie in the fact that biofilms are a protective physical barrier for nonspecific and specific bacterial protection during infection; they provide resistance to antimicrobial agents. Modern research methods have been used to study biofilms, which greatly have detailed its composition, structure, properties, and mechanisms of interaction between microorganisms in biofilm. …”
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Complexes of Cu(II) Ions and Noncovalent Interactions in Systems with L-Aspartic Acid and Cytidine-5'-Monophosphate by Romualda Bregier-Jarzebowska, Anna Gasowska, Lechosław Lomozik

“…Interactions between aspartic acid (Asp) and cytidine-5-monophosphate (CMP) in metal-free systems as well as the coordination of Cu(II) ions with the above ligands were studied. The composition and overall stability constants of the species formed in those systems were determined by the potentiometric method, and the interaction centres in the ligands were identified by the spectral methods UV-Vis, EPR, NMR, and IR. …”
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The application of high-intensity interval training in college physical education and the improvement of students’ physical and mental quality by Xinghao Wang, Hongyan Wu, Qiao Meng, Jiancong Chen, Taofeng Liu

“…The traditional methods of losing weight, such as dieting, are not effective and have health risks. …”
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Preparation and characterization of thermal neutron sensitive lithium doped polystyrene plastic scintillators by ZHANG Kaihui, LI Xiang, DENG Mingxue, SHI Yun, ZHOU Qi, WANG Ke, CHEN Junfeng

“…BackgroundLithium-doped plastic scintillators possess the dual-mode detection capability for both fast and thermal neutrons, and combine the advantages of conventional plastic scintillators such as cost-effectiveness and the ability to fabricate in large sizes, have drawn much attention and shown great potential for thermal neutron detection in recent years.PurposeThis study aims to prepare large, trasparent polystyrene (PS) plastic scintillators doped with lithium methacrylate (LiME) via a thermal polymerization method, and to characterize their optical transmittance, luminescence, and pulse height spectrum response properties.MethodsThe composition, and structure of synthesized LiME were analyzed using Fourier transform infrared (FTIR) spectroscopy, Raman spectroscopy, and spectrophotometry. …”
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Fracture Analysis of Compressor Impellers in Olefin Units: Numerical and Metallurgical Approach by Mojtaba Esmailzadeh, Maryam Delshah, Seyedeh Mina Amirsadat, Ahmad Azari, Rouhollah Fatehi, Mohsen Rezaei, Hasan Bazai, Farhad Ghadyanlou, Amir Saidizad, Mohsen Sharifpur

“…Furthermore, a finite element method and a 3D point cloud data technique have used to determine critical stress points on the surface of impellers. …”
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ANALYSIS OF INSECTICIDE GELS CONTAINING FIPRONIL BY RP HPLC by L. A. Nosikova, A. N. Kochetov

“…The article considers fipronil determination by the method of RP HPLC in isocratic mode with ultraviolet detection at 280 nm. …”
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The role of muscle tissue in the pathogenesis of chronic heart failure — the potential of exposure (FORMA study) by T. A. Lelyavina, M. Yu. Sitnikova, V. L. Galenko, P. S. Kozlov, M. A. Bortsova, E. A. Demchenko, O. S. Ganenko, A. S. Golovkin, A. A. Kostareva, R. I. Dmitrieva

“…To determine whether the skeletal muscle of patients with chronic heart failure (CHF) retains the ability to regenerate and grow; to compare the effectiveness of long aerobic trainings, calculated by an individualized method, and conventionally calculated trainings (VO2peak values), in relation to the severity of heart failure, exercise tolerance (ET), and ergoreflex activity (ERGO).Material and methods. …”
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Parameters of the UNIQUAC model for describing the vapor-liquid phase equilibrium of D₂-T₂, D₂-DT, DT-T₂ hydrogen isotope mixtures by T. G. Korotkova

“…Determination of the parameters of the binary energy interaction of the (UNIversal QUAsiChemical) UNIQUAC model on the basis of mathematical processing of experimental literature data on the phase equilibrium of hydrogen isotopic mixtures D2-T2, D2-DT, DT-T2 to calculate the activity coefficients of the components D2, DT, and T2.Methods. The method of successive approximations was used in junction with the “from stage to stage” method, which consists in calculating a single evaporation process on a theoretical plate.Results. …”
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Causal relationships between gut microbiota and polycystic ovarian syndrome: A bidirectional Mendelian randomization study by Ruo‐Lin Mao, Xiang‐Fei Wang, Jue‐Pu Zhou, Meng Wang, Rui Long, Lei Jin, Li‐Xia Zhu

“…Therefore, this study aims to explore whether there are precise causal relationships between gut microbiota and PCOS. Material and Methods We performed a bidirectional two‐sample Mendelian randomization (MR) analysis. …”
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