Evaluation of yield and stability of bread winter wheat genotypes (Triticum aestivum L.) depending on predecessors and sowing dates by І. В. Правдзіва, О. А. Демидов, В. М. Гудзенко, О. Л. Дергачов

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Advanced capital of the production sphere enterprises: analytical aspect by I.I. Svitlyshyn

“…The existence of destruction in relation to the distribution of advanced capital between the production sphere enterprises has been established. It is determined that the efficiency of enterprises differs significantly in terms of industries. …”
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Scientific and Methodological Bases of Exergetic Analysis of the Processes of Heat Treatment of Concrete Products in Heat Technology Installations. Part 1 by V. N. Romaniuk, A. M. Niyakovskii

“…In the second part of this paper, the results of the study related to the determination of relative exergetic indicators that allow evaluating the energy efficiency of the processes of heat treatment of concrete products in heat technology installations will be published. …”
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HEAT DISSIPATION ON THE LATERAL SURFACE OF CYCLONE CHAMBER WITH ASYMMETRICAL TWO-WAY GAS INPUT AND OUTPUT by E. N. Saburov, N. V. Smolina

“…Local heat transfer coefficient was determined for different values dimensionless longitudinal coordinate coinciding with the axis of the chamber, directed toward the outlet, measured from the middle section of the working volume. …”
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Determination of Victoria blue in water samples using ultrasound-assisted liquid-phase microextraction based on deep eutectic solvents: A comparative study of spectrophotometric an... by Zahra Khalifeh, Hamid Reza Rajabi, Ali Gorjizadeh Kohvade, Ardeshir Shokrollahi

“…The method demonstrates excellent linearity (0.010–3.0 and 0.01–4.0 mg/L), high coefficient determination (R2 = 0.9996 and 0.9985), and low detection limits (3.0 and 4.2 µg/L) using both spectrophotometry and SPI. …”
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Functional Analysis of Thyme Production in Denizli Province by Arif Semerci, Enver Ken

“…Among the variables in the production function, the variables with marginal efficiency coefficient above 1 were determined as the production area (3.20) and the fertilizer factor (1.33). …”
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Comparative evaluation of Raphanus sativus var. lobo defense efficiency against Contarinia nasturtii using foliar application of sodium selenate, ionic silicon form and garlic extr... by N. А. Golubkina, V. А. Zayachkovsky

“…Contarinia nasturtii Keiffer is one of the most dangerous insect pests of Brassicaceae plants dramatically affecting plant yield and seed productivity.Material and Methods. The effect of single foliar application of sodium selenate, ionic form of silicon (Siliplant fertilizer) and garlic extract on the efficiency of Raphanus sativus lobo defense against Contarinia nasturtii infestation was evaluated in condition of greenhouse. …”
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Optimizing wind energy conversion system efficiency using advanced modified super-twisting direct power control: Real-time implementation on dSPACE 1104 board by Mourad Yessef, Habib Benbouhenni, Ahmed Lagrioui, Youness El Mourabit, Nicu Bizon, Ilhami Colak, Badre Bossoufi, Ayman Alhejji

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Technique for Evaluating the Uncertainty of Enthalpy of Water and Steam for Thermal Energy Metering Systems by Fedir Matiko, Oksana Slabyk, Leonid Lesovoy, Halyna Matiko

“…Equations for calculating relative expanded uncertainty of water (steam) enthalpy are developed taking into account methodical uncertainty of enthalpy calculation and uncertainties of metering temperature and pressure of water (steam). …”
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Determination of Nitrofuran Metabolites in Complex Food Matrices Using a Rough, Cheap, Easy-Made Wooden-Tip-Based Solid-Phase Microextraction Probe and LC-MS/MS by Xiaoming Gong, Kai Li, Wenjuan Xu, Liming Jin, Mengxiao Liu, Mengmeng Hua, Guoning Tian

“…Compared with the traditional solid-phase extraction (SPE) method, the proposed device shortens sample clean-up time, reduces solvent consumption, and decreases testing costs. …”
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THE EFFECTIVE MEDIUM THEORY AS A TOOL FOR ANALYZING THE OPTICAL PROPERTIES OF NANOCOMPOSITES by A. N. Yurasov, M. M. Yashin

“…Since the concentration of the metal component was determined in our work, which is 7%, the method of Maxwell-Garnett effective medium method was chosen. …”
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Quantitative Determination of Sucrose Adulterated in Red Ginseng by Terahertz Time-Domain Spectroscopy (THz-TDS) with Monte Carlo Uninformative Variable Elimination (MCUVE) and Sup... by Shubao Pan, Huo Zhang, Zhi Li, Tao Chen, Xianhua Yin

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Simultaneous determination of nineteen azo dyes in water samples by gas chromatography-mass spectrometry after Fe3O4@COF based dispersive solid phase extraction by Nazime Ebrar Karlıdağ, Sezin Erarpat Bodur, Ömer Tahir Günkara, Sezgin Bakırdere

“…Under the optimum Fe3O4@COF-DSPE-GC-MS conditions, limit of detection (LOD), limit of quantitation (LOQ), linear range (LR), coefficient of determination (R2) and percent relative standard deviation (%RSD) were calculated using external calibration plots belonging to each analyte. …”
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DERIVATIZATION OF PHOTOACTIVE STRUCTURES SI(N+)/SI(P)/SI(P+) THROUGH ION-BEAM CRYSTALLIZATION by V. N. Varavka, S. N. Chebotarev, A. S. Pashchenko, V. A. Irkha

“…The physical and mathematical mass-transfer model of the ion-beam crystallization method is developed. The derivatization of photoactive structures Si(n+)/Si(p)/Si(p+) on 100 mm substrates through ion-beam crystallization is considered. …”
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Grey Wolf Optimization- and Particle Swarm Optimization-Based PD/I Controllers and DC/DC Buck Converters Designed for PEM Fuel Cell-Powered Quadrotor by Habibe Gursoy Demir

“…This means that GWO-based optimizers provide more energy-efficient performance for complex routes. On the other hand, it was determined that the tracking errors in the performance of the desired and actual values of both translational and rotational movement parameters and the forces and torques required for the quadrotor to follow this route were obtained at a maximum of 4% for systems optimized with both techniques. …”
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The role of translation in teaching a foreign language in a non-linguistic university by Zariet Mukhamcherievna Shadzhe

“…In the conditions of constant renewal of the modern education, the development of methods for increasing the efficiency of developing professional competencies in teaching a foreign language in a non-linguistic university becomes relevant.It is necessary to resolve the contradiction caused by the exclusion of translation from mod- ern teaching methods and the reserves of methods using translation. …”
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Mathematical Model of the On-Board Antenna of Reentry Spacecraft Taking into Account Surface Waves by V. F. Mikhailov, I. V. Mazhnik

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[18F]fluorocholine PET vs. [99mTc]sestamibi scintigraphy for detection and localization of hyperfunctioning parathyroid glands in patients with primary hyperparathyroidism: outcome... by Rep Sebastijan, Sirca Klara, Lezaic Ema Macek, Zaletel Katja, Hocevar Marko, Lezaic Luka

“…The aim of our study was to determine the resource efficiency and patient outcomes of FCh-PET/CT in comparison to conventional MIBI scintigraphy.…”
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Dynamic Evaluation of Regional Agricultural Drought Vulnerability Based on Triangular Fuzzy Number and Connection Number Coupling by GUO Fang, CUI Yi, CHEN Menglu

“…Vulnerability assessment of agricultural drought system is of great significance to agricultural drought risk management and risk control practice.In order to quantitatively evaluate the vulnerability of agricultural drought in Bengbu City,an evaluation model of agricultural drought vulnerability is established based on the coupling method of triangular fuzzy number and connection number.Firstly,connection number of single index is calculated by set pair analysis method,and the dynamic difference coefficient of different indexes is determined by the analysis and value method,that is,different-grade standard thresholds correspond to different difference coefficients.Then,connection value of each single index is calculated by combining the opposition coefficient and is weighted to obtain connection value of each subsystem and comprehensive connection value of sample.Finally,vulnerability grade value of regional agricultural drought system is determined by functional relationship between sample comprehensive connection value and evaluation grade value.Moreover,the model based on triangular fuzzy number and connection number coupling is applied to evaluate agricultural drought vulnerability in Bengbu City.The results show that:The results of comprehensive evaluation method based on triangular fuzzy number and connection number coupling were consistent with the comprehensive evaluation method based on grey relational analysis and connection number coupling,cloud similarity evaluation method and fuzzy comprehensive evaluation method.Drought vulnerability in 2001—2003 was strong,close to 3.5,and that in 2004—2010 was moderate,around 3.On the whole,the vulnerability is improved,which show that the ability of Bengbu's agricultural system to resist drought vulnerability is gradually strengthening,and level of agricultural development is constantly improving.Therefore,it can provide a strong basis for the government to scientifically prevent and control drought risks and scientific researchers to conduct quantitative research.…”
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Criterios para la determinación de la frecuencia de rotación mínima del motor en movimiento estable. // Approaches for the determination of minimum rpm of engine in stable movement... by R. Pérez Gálvez, J. R. Fuentes Vega, J. B. Cogollos Martínez, A. Toledo Dorrego

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