A Rapid Design Method for Centrifugal Pump Impellers Based on Machine Learning by Y. Chen, W. Li, Y. Luo, L. Ji, S. Li, Y. Long

“…The proposed model uses neural networks to predict empirical coefficients, determine key dimensions such as the impeller’s inlet diameter, outlet diameter, outlet width, and axial distance. …”
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Impact of Different Oxygen Supply Methods on the Healing of Corneal Epithelial Wound and the Level of Acetylcholine by Shanshan Li, Gang Ding, Yuqin Sun, Chenming Zhang

“…To investigate the impact of different oxygen supply methods on corneal epithelial wound healing and acetylcholine level during wound healing. …”
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Laboratory substantiation of the efficiency of nanocomposite material prepolymerization heating by Z. S. Khabadze

“…During the tests, the coefficient of linear thermal expansion, glass transition temperature, Young's modulus and penetration depth, electron scanning microscopy were determined.Results. …”
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A Comparative Study of the Extraction Methods for the Simultaneous Detection of NPS Groups from Urine by M. Kuloglu Genc, S. Mercan, C. Bulut, Z. Turkmen

“…To achieve all these, effective, simultaneous extraction techniques and analytical methods are in need as the compounds in the NPS market change. …”
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Determination of Minimum Sample Size Requirement for Multiple Linear Regression and Analysis of Covariance: Considering to get close approximation of the estimates with the paramet... by Mohamad Adam Bujang, Nadiah Sa’at, Tg Mohd Ikhwan Tg Abu Bakar Sidik

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Determination of Phenolic Compounds from Lignin Decomposition Products in Marine Sediments by Ultra-High Performance Liquid Chromatography-High Resolution Mass Spectrometry by Jianbo YANG, Junhui CHEN, Xiuping HE, Jiuming WANG, Ming XIN, Xia SUN, Baodong WANG

“…Under the optimum experimental conditions, the 11 main decomposition phenol compounds of lignin in marine sediments were well separated within 20 minutes. The proposed method had good precision (RSD was less than 9.0%), the correlation coefficient (R2) was not less than 0.9989 in the linear range, and the recovery rate of all spiked phenol compounds in blank marine sediment was in the range of 86.8%-93.2%, thereby indicating that the developed method would be suitable to determine the target decomposition phenol compounds of lignin in marine sediment. …”
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Study of Reinforced Concrete Beams on Yielding Supports under Short-Term Dynamic Loading by Z. R. Galyautdinov

“…For reinforced concrete beams on yielding supports, the equation of motion, function and coefficient of dynamism are determined. It has been established that the use of elastic yielding supports can have both positive and negative effects on the operation of structures, which is expressed in the excess of forces and displacements of structures on elastic supports relative to elements on non-displaceable supports. …”
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Is the EnodePro^® a Valid Tool to Determine the Bar Velocity in the Bench Press and Barbell Back Squat? A Comparative Analysis by Nina Behrmann, Martin Hillebrecht, José Afonso, Konstantin Warneke

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MATHEMATICAL MODEL OF THE MOTION PALLET PROCESS ON BRAKE MAGNETIC TYPE ROLLER by I. A. Sharifullin, A. L. Nosko, E. V. Safronov

“…For a reasonable choice of the design parameters of the magnetic brake roller, experimental studies are required to determine a magnetic viscosity coefficient.…”
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Determinants of height-for-age Z-score (HAZ) among Ethiopian children aged 0–59 months: a multilevel mixed-effects analysis by Nebyu Daniel Amaha

“…This study examines HAZ as a continuous measure to explore its proximal and distal determinants. Methods Data from 5,045 children aged 0–59 months from the 2019 Ethiopian Mini Demographic and Health Survey were used. …”
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An Improved Method for Calculating Undercut Radius of Involute Spur Gear with Small Tooth Number by Sun Fuchun, Yang Li, Wu Changming, Yang Tao, Yuan Ying

“…All results indicated that the conventional calculation method is applicable only the condition of upper radius coefficient limit determined by rack cutter geometry greater than its lower limit determined by successful gear hobbed machining,unfortunately,for the involute spur gear with small tooth number,its upper limit usually is less than its lower limit,so the conventional calculation method isn’t applicable for calculating undercut radius. …”
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Clinical and Genealogical Research as a Method for Predicting the Development of Premature Ischemic Heart Disease by Oleg O. Zhurba, Oleksandr M. Hinhuliak

“…On the basis of the obtained data, pedigrees were compiled and the coefficient of family aggregation (FA) was calculated. …”
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Optimizing Genomic Selection Methods to Improve Prediction Accuracy of Sugarcane Single-Stalk Weight by Zihao Wang, Chengcai Xia, Yanjie Lu, Qi Liu, Meiling Zou, Fenggang Zan, Zhiqiang Xia

“…Single-stalk weight was determined by measuring individual stalks three times in the field, calculating the average value as the phenotypic expression. …”
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Simultaneous determination of 22 volatile organic compounds in urine of automotive spray painting workers using static headspace gas chromatography-mass spectrometry by Mengmeng LIU, Junyu PAN, Baofeng LIU, Qiang ZENG

“…The single ion monitoring (SIM) mode was chosen for the quantitative analysis of the 22 VOCs. The method demonstrated good linearity for determining 22 target analytes in the urine of spray painting workers, with correlation coefficients all above 0.990. …”
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Motivation and stimulation of employment specialists in the sphere of information technologies by S. Bazhenov

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EVALUATION OF RESULTS OF PUBLIC MUNICIPAL PASSENGER TRANSPORT WORK IN OMSK by S. M. Mochalin, M. Ev. Kasper

“…Indicators of municipal passenger enterprises in Omsk city, surveys of experts - heads of the Department of Transport and enterprises are used for adequate evaluation.Materials and methods. The set of effectiveness indicators of the enterprise (carrier) is determined by the proposed classification model. …”
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POWER, METALLURGICAL AND CHEMICAL MECHANICAL ENGINEERING FLOW TYPE THERMOELECTRIC HEAT TRANSFER INTENSIFIER by D. K. Kadirova

“…The aim of the study is to develop a construction design that increases the intensity of heat exchange between media and optimises the energy and mass dimensions of the instrument indicators.Methods. A method for the theoretical investigation of thermoelectric heat transfer intensifiers is used, which, by means of forced air flows along the junctions of thermoelements, provides a higher coefficient of heat exchange between media moving in transport zones with altering temperature.Results. …”
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Current Landscape and Multidimensional Determinants of Spiritual Coping Mechanisms Among Tuberculosis Patients in Zhejiang, China: A Population-Based Cross-Sectional Investigation by Lu L, Zheng L, Zhu Q, Qiu Q, Zhou T, Fu J, Pan X, Zheng G, Xu Y

“…Lifen Lu,1 Luman Zheng,2 Qiongyi Zhu,3 Qi Qiu,4 Tianping Zhou,1 Jing Fu,1 Xiao Pan,1 Gui Zheng,1 Yan Xu1 1Department of Nursing, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, People’s Republic of China; 2Department of Laboratory Medicine, Hunan Changsha Medical University, Changsha, Hunan, People’s Republic of China; 3Department of Nursing, The Affiliated Yueqing Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, People’s Republic of China; 4Department of Health, The Health Center of Jincheng Sub-district, Lin’an District, Hangzhou, Zhejiang, People’s Republic of ChinaCorrespondence: Yan Xu, Department of Nursing, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, People’s Republic of China, Email 1195047@zju.edu.cn Gui Zheng, Email zhenggui1119@zju.edu.cnAim: Investigate the different spiritual coping strategies employed by tuberculosis patients during their illness and determine the multidimensional determinants influencing these adaptive strategies.Design: Online cross-sectional design.Methods: Between January and September 2024, 448 tuberculosis (TB) patients in Zhejiang Province, China, were recruited via WeChat-based outreach. …”
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Manufacturing of nanopillar (ultra-dispersed) catalytically active materials through chemical engineering by A. P. Antropov, N. K. Zaytsev, Ye. D. Ryabkov, N. A. Yashtulov, P. N. Mudrakova

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Liquid mixtures separation and heat consumption in the process of distillation by M. K. Zakharov, A. V. Egorov, A. A. Podmetenny

“…The number of plates in the column sections, reflux ratio, energy consumption, and indicators of internal energy saving were determined.Conclusions. Study results show that using the coefficient of the component distribution between the vapor and liquid phases is a promising method for preliminary assessments of the separation difficulty and measurements of the expected heat consumption in the boilers of columns. …”
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